--- /dev/null
+
+## # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+##
+## Makefile for constructing the "best" include fixer we can
+##
+## $Id: Makefile,v 1.1 1998/03/20 16:19:41 korbb Exp $
+##
+## # # # # # # # # # # # # # # # # # # # # # # # # # # # # # #
+
+OBJ = fixincl.o server.o regex.o
+HDR = server.h regex.h
+## LIB = -lgen
+SH_TARGET = inclhack.sh fixincl.sh
+BIN_TARGET = fixincl
+AG_TEXT = $(SH_TARGET) fixincl.x \
+ inclhack.def inclhack.tpl hackshell.tpl fixincl.tpl
+TARGETS = $(SH_TARGET) $(BIN_TARGET)
+
+default : fixincl.sh
+
+all : $(TARGETS)
+sh : $(SH_TARGET)
+
+$(OBJ): $(HDR)
+fixincl.o: fixincl.x
+
+fixincl: $(OBJ)
+ if $(CC) -o $@ $(OBJ) $(LIB) ; then : ; else \
+ rm -f $@ ; echo false > $@ ; fi
+
+regex.o: regex.c
+ $(CC) -g -DSTDC_HEADERS=1 -c regex.c
+
+fixincl.x: fixincl.tpl inclhack.def
+ @if ( autogen --help > /dev/null 2>&1 ) ; then \
+ echo autogen -T fixincl.tpl -b fixincl inclhack.def ; \
+ autogen -T fixincl.tpl -b fixincl inclhack.def ; \
+ else echo You need to install autogen ; touch $@ ; fi
+
+inclhack.sh: inclhack.def inclhack.tpl hackshell.tpl
+ @if ( autogen --help > /dev/null 2>&1 ) ; then \
+ echo autogen inclhack.def ; \
+ autogen inclhack.def ; \
+ else echo You need to install autogen ; touch $@ ; fi
+
+fixincl.sh: inclhack.def inclhack.tpl fixincl inclhack.sh
+ @if ( ./fixincl -v > /dev/null 2>&1 ) ; then \
+ if ( autogen --help > /dev/null 2>&1 ) ; then \
+ echo autogen -DPROGRAM=1 -b fixincl inclhack.def ; \
+ autogen -DPROGRAM=1 -b fixincl inclhack.def ; touch $@ ; \
+ else echo You need to install autogen ; touch $@ ; fi ; \
+ else cp inclhack.sh $@ ; echo cp inclhack.sh $@ ; fi
+
+clean:
+ rm -f *.o fixincl
+
+install: fixincl.sh
+ @rm -f ../../gcc/fixincl.sh ; \
+ echo cp fixincl.sh ../../gcc ; \
+ cp fixincl.sh ../../gcc ; \
+ chmod +x ../../gcc/fixincl.sh
+ @echo check for fixincl copy...
+ @if ( ./fixincl -v > /dev/null 2>&1 ) ; then \
+ echo cp fixincl ../../gcc/fixincl ; \
+ cp fixincl ../../gcc/fixincl ; fi
--- /dev/null
+/*
+ * $Id: fixincl.c,v 1.1 1998/03/20 16:19:41 korbb Exp $
+ *
+ * Install modified versions of certain ANSI-incompatible system header
+ * files which are fixed to work correctly with ANSI C and placed in a
+ * directory that GNU C will search.
+ *
+ * See README-fixinc for more information.
+ *
+ * fixincl is free software.
+ *
+ * You may redistribute it and/or modify it under the terms of the
+ * GNU General Public License, as published by the Free Software
+ * Foundation; either version 2, or (at your option) any later version.
+ *
+ * fixincl is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with fixincl. See the file "COPYING". If not,
+ * write to: The Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <sys/param.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <sys/stropts.h>
+#include <sys/wait.h>
+#include <signal.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <stropts.h>
+#include <poll.h>
+#include <fcntl.h>
+#include <ctype.h>
+
+#include "regex.h"
+#include "server.h"
+
+#define tSCC static const char
+#define tCC const char
+#define tSC static char
+
+typedef int tSuccess;
+
+#define FAILURE ((tSuccess)-1)
+#define SUCCESS ((tSuccess) 0)
+#define PROBLEM ((tSuccess) 1)
+
+#define SUCCEEDED( p ) ((p) == SUCCESS)
+#define SUCCESSFUL( p ) SUCCEEDED( p )
+#define FAILED( p ) ((p) < SUCCESS)
+#define HADGLITCH( p ) ((p) > SUCCESS)
+
+#define NUL '\0'
+
+typedef enum
+ {
+ TT_TEST, TT_EGREP, TT_NEGREP
+ }
+teTestType;
+
+typedef struct test_desc tTestDesc;
+
+struct test_desc
+ {
+ teTestType type;
+ const char *pzTest;
+ regex_t *pTestRegex;
+ };
+
+typedef enum
+ {
+ PATCH_SED, PATCH_SHELL
+ }
+tePatch;
+
+typedef struct patch_desc tPatchDesc;
+
+typedef struct fix_desc tFixDesc;
+struct fix_desc
+ {
+ const char *pzFixName;
+ const char *pzFileList;
+ regex_t *pListRegex;
+ int testCt;
+ tTestDesc *pTestDesc;
+ const char **papzPatchArgs;
+ };
+
+char *pzDestDir = (char *) NULL;
+char *pzSrcDir = (char *) NULL;
+
+pid_t chainHead = (pid_t) - 1;
+
+const char zInclQuote[] = "^[ \t]*#[ \t]*include[ \t]*\"[^/]";
+regex_t inclQuoteRegex;
+
+char zFileNameBuf[0x8000];
+
+char *loadFile (const char *pzFile);
+void process (char *data, const char *dir, const char *file);
+void runCompiles (void);
+
+#include "fixincl.x"
+
+
+int
+main (argc, argv)
+ int argc;
+ char **argv;
+{
+ static const char zGnuLib[] =
+ "This file is part of the GNU C Library";
+
+#ifndef NO_BOGOSITY_LIMITS
+ size_t loopCt;
+#endif
+
+ char *apzNames[128];
+ size_t fileNameCt;
+
+ if (argc != 1)
+ {
+ if (argc != 2)
+ {
+ fputs ("fixincl ERROR: files specified on command line (not stdin)\n",
+ stderr);
+ exit (EXIT_FAILURE);
+ }
+
+ if (strcmp (argv[1], "-v") == 0)
+ {
+ fputs ("$Id: fixincl.c,v 1.1 1998/03/20 16:19:41 korbb Exp $\n", stderr);
+ exit (EXIT_SUCCESS);
+ }
+
+ freopen (argv[1], "r", stdin);
+ }
+
+ pzDestDir = getenv ("DESTDIR");
+ if (pzDestDir == (char *) NULL)
+ {
+ fprintf (stderr, "fixincl ERROR: %s cannot find destination dir\n"
+ "\t(`DESTDIR' must be an environment variable)\n", *argv);
+ exit (EXIT_FAILURE);
+ }
+
+ pzSrcDir = getenv ("SRCDIR");
+ if (pzSrcDir == (char *) NULL)
+ {
+ fprintf (stderr, "fixincl ERROR: %s cannot find source dir\n"
+ "\t(`SRCDIR' must be an environment variable)\n", *argv);
+ exit (EXIT_FAILURE);
+ }
+
+ runCompiles ();
+
+#ifndef NO_BOGOSITY_LIMITS
+ for (;;)
+ {
+ char *pzBuf;
+ pid_t child;
+
+ /*
+ * Only the parent process can read from stdin without
+ * confusing the world. (How does the child tell the
+ * parent to skip forward? Pipes and files behave differently.)
+ */
+ for (fileNameCt = 0, pzBuf = zFileNameBuf;
+ (fileNameCt < 128)
+ && (pzBuf
+ < (zFileNameBuf + sizeof (zFileNameBuf) - MAXPATHLEN));
+ )
+ {
+
+ if (fgets (pzBuf, MAXPATHLEN, stdin) == (char *) NULL)
+ break;
+ while (isspace (*pzBuf))
+ pzBuf++;
+ apzNames[fileNameCt++] = pzBuf;
+ pzBuf += strlen (pzBuf);
+ while (isspace (pzBuf[-1]))
+ pzBuf--;
+ *pzBuf++ = '\0';
+ }
+
+ if (fileNameCt == 0)
+ return EXIT_SUCCESS;
+
+ child = fork ();
+ if (child == NULLPROCESS)
+ break;
+
+ if (child == NOPROCESS)
+ {
+ fprintf (stderr, "Error %d (%s) forking in main\n",
+ errno, strerror (errno));
+ exit (EXIT_FAILURE);
+ }
+
+ waitpid (child, (int *) NULL, 0);
+ }
+#else
+#error "NON-BOGUS LIMITS NOT SUPPORTED?!?!"
+#endif
+
+ /*
+ * For every file specified in stdandard in
+ * (except as throttled for bogus reasons)...
+ */
+ for (loopCt = 0; loopCt < fileNameCt; loopCt++)
+ {
+ char *pzData;
+ char *pzFile = apzNames[loopCt];
+
+ if (access (pzFile, R_OK) != 0)
+ {
+ int erno = errno;
+ fprintf (stderr, "Cannot access %s from %s\n\terror %d (%s)\n",
+ pzFile, getcwd ((char *) NULL, MAXPATHLEN),
+ erno, strerror (erno));
+ }
+ else if (pzData = loadFile (pzFile),
+ (pzData != (char *) NULL))
+ {
+
+ if (strstr (pzData, zGnuLib) == (char *) NULL)
+ process (pzData, pzDestDir, pzFile);
+
+ free ((void *) pzData);
+ }
+ }
+
+ return EXIT_SUCCESS;
+}
+
+
+char *
+loadFile (pzFile)
+ const char *pzFile;
+{
+ char *pzDta;
+ size_t fileSize;
+
+ {
+ struct stat stbf;
+ if (stat (pzFile, &stbf) != 0)
+ {
+ fprintf (stderr, "error %d (%s) stat-ing %s\n",
+ errno, strerror (errno), pzFile);
+ return (char *) NULL;
+ }
+ fileSize = stbf.st_size;
+ }
+ if (fileSize == 0)
+ return (char *) NULL;
+
+ pzDta = (char *) malloc ((fileSize + 16) & ~0x00F);
+ if (pzDta == (char *) NULL)
+ {
+ fprintf (stderr, "error: could not malloc %d bytes\n",
+ fileSize);
+ exit (EXIT_FAILURE);
+ }
+
+ {
+ FILE *fp = fopen (pzFile, "r");
+ size_t sizeLeft = fileSize;
+ char *readPtr = pzDta;
+
+ if (fp == (FILE *) NULL)
+ {
+ fprintf (stderr, "error %d (%s) opening %s\n", errno,
+ strerror (errno), pzFile);
+ free ((void *) pzDta);
+ return (char *) NULL;
+ }
+
+ do
+ {
+ size_t sizeRead = fread ((void *) readPtr, 1, sizeLeft, fp);
+
+ if (sizeRead == 0)
+ {
+ if (feof (fp))
+ break;
+
+ if (ferror (fp))
+ {
+ fprintf (stderr, "error %d (%s) reading %s\n", errno,
+ strerror (errno), pzFile);
+ free ((void *) pzDta);
+ fclose (fp);
+ return (char *) NULL;
+ }
+ }
+
+ readPtr += sizeRead;
+ sizeLeft -= sizeRead;
+ }
+ while (sizeLeft != 0);
+
+ *readPtr = '\0';
+ fclose (fp);
+ return pzDta;
+ }
+}
+
+
+void
+runCompiles ()
+{
+ tSCC zBadComp[] = "fixincl ERROR: cannot compile %s regex for %s\n"
+ "\texpr = `%s'\n" "\terror %s\n";
+ tFixDesc *pFD = fixDescList;
+ int fixCt = FIX_COUNT;
+ tTestDesc *pTD;
+ int tstCt;
+ int reCt = REGEX_COUNT;
+ const char *pzErr;
+ regex_t *pRegex = (regex_t *) malloc (REGEX_COUNT * sizeof (regex_t));
+
+ if (pRegex == (regex_t *) NULL)
+ {
+ fprintf (stderr, "fixincl ERROR: cannot allocate %d bytes for regex\n",
+ REGEX_COUNT * sizeof (regex_t));
+ exit (EXIT_FAILURE);
+ }
+
+ re_set_syntax (RE_SYNTAX_EGREP);
+ pzErr = re_compile_pattern (zInclQuote, strlen (zInclQuote),
+ &inclQuoteRegex);
+ if (pzErr != (char *) NULL)
+ {
+ fprintf (stderr, zBadComp, "quoted include", "runCompiles",
+ zInclQuote, pzErr);
+ exit (EXIT_FAILURE);
+ }
+
+ /*
+ * FOR every fixup, ...
+ */
+ for (;;)
+ {
+ pTD = pFD->pTestDesc;
+ tstCt = pFD->testCt;
+
+ /*
+ * FOR every test for the fixup, ...
+ */
+ while (--tstCt >= 0)
+ {
+ switch (pTD->type)
+ {
+ case TT_EGREP:
+ case TT_NEGREP:
+ if (--reCt < 0)
+ {
+ fputs ("out of RE's\n", stderr);
+ exit (EXIT_FAILURE);
+ }
+
+ pTD->pTestRegex = pRegex++;
+ pzErr = re_compile_pattern (pTD->pzTest,
+ strlen (pTD->pzTest),
+ pTD->pTestRegex);
+ if (pzErr != (char *) NULL)
+ {
+ fprintf (stderr, zBadComp, "select test", pFD->pzFixName,
+ pTD->pzTest, pzErr);
+ exit (EXIT_FAILURE);
+ }
+ }
+ pTD++;
+ }
+
+ if (--fixCt <= 0)
+ break;
+ pFD++;
+ }
+}
+
+
+FILE *
+createFile (pzFile)
+ const char *pzFile;
+{
+ int fd;
+ FILE *pf;
+ char fname[MAXPATHLEN];
+
+ sprintf (fname, "%s/%s", pzDestDir, pzFile);
+ unlink (fname);
+
+ fd = open (fname, O_WRONLY | O_CREAT);
+
+ if ((fd < 0) && (errno == ENOENT))
+ {
+ char *pzDir = strchr (fname + 1, '/');
+ struct stat stbf;
+
+ while (pzDir != (char *) NULL)
+ {
+ *pzDir = NUL;
+ if (stat (fname, &stbf) < 0)
+ {
+ mkdir (fname, S_IFDIR | S_IRWXU | S_IRGRP | S_IXGRP
+ | S_IROTH | S_IXOTH);
+ }
+
+ *pzDir = '/';
+ pzDir = strchr (pzDir + 1, '/');
+ }
+ fd = open (fname, O_WRONLY | O_CREAT);
+ }
+ if (fd < 0)
+ {
+ fprintf (stderr, "Error %d (%s) creating %s\n",
+ errno, strerror (errno), fname);
+ exit (EXIT_FAILURE);
+ }
+ fprintf (stderr, "Fixed: %s\n", pzFile);
+ pf = fdopen (fd, "w");
+
+#ifdef LATER
+ {
+ static const char zHdr[] =
+ "/*\n"
+ " * DO NOT EDIT THIS FILE.\n"
+ " *\n"
+ " * It has been auto-edited by fixincludes from /usr/include/%s\n"
+ " * This had to be done to correct non-standard usages in the\n"
+ " * original, manufacturer supplied header file.\n"
+ " */\n\n";
+
+ fprintf (pf, zHdr, pzFile);
+ }
+#endif
+ return pf;
+}
+
+tSuccess
+testTest (pTest)
+ tTestDesc *pTest;
+{
+ char *pzRes;
+ tSuccess res = FAILURE;
+
+ static char zCmdBuf[4096];
+ tSCC zCmdFmt[] = "if ( test %s ) > /dev/null 2>&1\n"
+ "then echo TRUE\n" "else echo FALSE\n" "fi";
+
+ sprintf (zCmdBuf, zCmdFmt, pTest->pzTest);
+ pzRes = runShell (zCmdBuf);
+ if (*pzRes == 'T')
+ res = SUCCESS;
+ free ((void *) pzRes);
+ return res;
+}
+
+
+tSuccess
+egrepTest (pzDta, pTest)
+ char *pzDta;
+ tTestDesc *pTest;
+{
+ regmatch_t match;
+#ifndef NO_BOGOSITY
+ if (pTest->pTestRegex == 0)
+ fprintf (stderr, "fixincl ERROR RE not compiled: `%s'\n", pTest->pzTest);
+#endif
+ if (regexec (pTest->pTestRegex, pzDta, 1, &match, 0) == 0)
+ return SUCCESS;
+ return FAILURE;
+}
+
+
+
+void
+extractQuotedFiles (pzDta, pzFile, pMatch)
+ char *pzDta;
+ const char *pzFile;
+ regmatch_t *pMatch;
+{
+ char *pzDirEnd = strrchr (pzFile, '/');
+ char *pzInclQuot = pzDta;
+
+ fprintf (stderr, "Quoted includes in %s\n", pzFile);
+
+ /*
+ * Set "pzFile" to point to the containing subdirectory of the source
+ * If there is none, then it is in our current direcory, ".".
+ */
+ if (pzDirEnd == (char *) NULL)
+ pzFile = ".";
+ else
+ *pzDirEnd = '\0';
+
+ for (;;)
+ {
+ pzInclQuot += pMatch->rm_so;
+
+ /*
+ * Skip forward to the included file name
+ */
+ while (isspace (*pzInclQuot))
+ pzInclQuot++;
+ while (isspace (*++pzInclQuot));
+ pzInclQuot += sizeof ("include") - 1;
+ while (*pzInclQuot++ != '"');
+
+ /*
+ * Print the source directory and the subdirectory of the file
+ * in question.
+ */
+ printf ("%s %s/", pzSrcDir, pzFile);
+ pzDirEnd = pzInclQuot;
+
+ /*
+ * Append to the directory the relative path of the desired file
+ */
+ while (*pzInclQuot != '"')
+ putc (*pzInclQuot++, stdout);
+
+ /*
+ * Now print the destination directory appended with the relative
+ * path of the desired file
+ */
+ printf (" %s/%s/", pzDestDir, pzFile);
+ while (*pzDirEnd != '"')
+ putc (*pzDirEnd++, stdout);
+
+ /*
+ * End of entry
+ */
+ putc ('\n', stdout);
+
+ /*
+ * Find the next entry
+ */
+ if (regexec (&inclQuoteRegex, pzInclQuot, 1, pMatch, 0) != 0)
+ break;
+ }
+}
+
+
+/*
+ * Process the potential fixes for a particular include file
+ */
+void
+process (pzDta, pzDir, pzFile)
+ char *pzDta;
+ const char *pzDir;
+ const char *pzFile;
+{
+ static char zEnvFile[1024] =
+ {"file="};
+ tFixDesc *pFD = fixDescList;
+ int todoCt = FIX_COUNT;
+ tFdPair fdp =
+ {-1, -1};
+
+ /*
+ * IF this is the first time through,
+ * THEN put the 'file' environment variable into the environment.
+ * This is used by some of the subject shell scripts and tests.
+ */
+ if (zEnvFile[5] == NUL)
+ putenv (zEnvFile);
+
+ /*
+ * Ghastly as it is, this actually updates the value of the variable:
+ *
+ * putenv(3C) C Library Functions putenv(3C)
+ *
+ * DESCRIPTION
+ * putenv() makes the value of the environment variable name
+ * equal to value by altering an existing variable or creating
+ * a new one. In either case, the string pointed to by string
+ * becomes part of the environment, so altering the string will
+ * change the environment. string points to a string of the
+ * form ``name=value.'' The space used by string is no longer
+ * used once a new string-defining name is passed to putenv().
+ */
+ strcpy (zEnvFile + 5, pzFile);
+ chainHead = NOPROCESS;
+
+ /*
+ * For every fix in our fix list, ...
+ */
+ for (; todoCt > 0; pFD++, todoCt--)
+ {
+ tTestDesc *pTD;
+ int tstCt;
+ tSuccess egrepRes;
+
+ /*
+ * IF there is a file name restriction,
+ * THEN ensure the current file name matches one in the pattern
+ */
+ if (pFD->pzFileList != (char *) NULL)
+ {
+ const char *pzFil = pzFile;
+ const char *pzScn = pFD->pzFileList;
+ size_t nmLen;
+
+ while ((pzFil[0] == '.') && (pzFil[1] == '/'))
+ pzFil += 2;
+ nmLen = strlen (pzFil);
+
+ for (;;)
+ {
+ pzScn = strstr (pzScn + 1, pzFil);
+ if (pzScn == (char *) NULL)
+ goto nextFix;
+ if ((pzScn[-1] == '|') && (pzScn[nmLen] == '|'))
+ break;
+ }
+ }
+
+ egrepRes = PROBLEM;
+
+ /*
+ * IF there are no tests
+ * THEN we always run the fixup
+ */
+ for (pTD = pFD->pTestDesc, tstCt = pFD->testCt;
+ tstCt-- > 0;
+ pTD++)
+ {
+ switch (pTD->type)
+ {
+ case TT_TEST:
+ /*
+ * IF *any* of the shell tests fail,
+ * THEN do not process the fix.
+ */
+ if (!SUCCESSFUL (testTest (pTD)))
+ goto nextFix;
+ break;
+
+ case TT_EGREP:
+ /*
+ * IF we have not had a successful egrep test
+ * *AND* this test does not pass,
+ * THEN mark the egrep test as failing. It starts
+ * out as a "PROBLEM", meaning that if we do not
+ * encounter any egrep tests, then we will let it pass.
+ */
+ if ((!SUCCESSFUL (egrepRes))
+ && (!SUCCESSFUL (egrepTest (pzDta, pTD))))
+
+ egrepRes = FAILURE;
+
+ break;
+
+ case TT_NEGREP:
+ /*
+ * IF *any* of the negative egrep tests fail,
+ * THEN do not process the fix.
+ */
+ if (SUCCESSFUL (egrepTest (pzDta, pTD)))
+ goto nextFix;
+ break;
+ }
+ }
+
+ /*
+ * IF there were no egrep tests *OR* at least one passed, ...
+ */
+ if (!FAILED (egrepRes))
+ {
+ fprintf (stderr, "Applying %-32s to %s\n",
+ pFD->pzFixName, pzFile);
+
+ if (fdp.readFd == -1)
+ {
+ fdp.readFd = open (pzFile, O_RDONLY);
+ if (fdp.readFd < 0)
+ {
+ fprintf (stderr, "Error %d (%s) opening %s\n", errno,
+ strerror (errno), pzFile);
+ exit (EXIT_FAILURE);
+ }
+ }
+
+ for (;;)
+ {
+ int newFd = chainOpen (fdp.readFd,
+ (tpChar *) pFD->papzPatchArgs,
+ (chainHead == -1)
+ ? &chainHead : (pid_t *) NULL);
+ if (newFd != -1)
+ {
+ fdp.readFd = newFd;
+ break;
+ }
+
+ fprintf (stderr, "Error %d (%s) starting filter process "
+ "for %s\n", errno, strerror (errno),
+ pFD->pzFixName);
+
+ if (errno != EAGAIN)
+ exit (EXIT_FAILURE);
+ sleep (1);
+ }
+ }
+
+ nextFix:;
+ }
+
+ /*
+ * IF after all the tests we did not start any patch programs,
+ * THEN quit now.
+ */
+ if (fdp.readFd < 0)
+ return;
+
+ {
+ FILE *inFp = fdopen (fdp.readFd, "r");
+ FILE *oFp = (FILE *) NULL;
+ char *pzCmp = pzDta;
+
+ for (;;)
+ {
+ int ch;
+
+ ch = getc (inFp);
+ if (ch == EOF)
+ break;
+
+ if (oFp != (FILE *) NULL)
+ putc (ch, oFp);
+
+ else if (ch != *pzCmp)
+ {
+ oFp = createFile (pzFile);
+ if (pzCmp != pzDta)
+ {
+ char c = *pzCmp;
+ *pzCmp = NUL;
+ fputs (pzDta, oFp);
+ *pzCmp = c;
+ }
+ putc (ch, oFp);
+
+ }
+ else
+ pzCmp++;
+ }
+
+ if (oFp != (FILE *) NULL)
+ {
+ regmatch_t match;
+
+ fchmod (fileno (oFp), S_IRUSR | S_IRGRP | S_IROTH);
+ fclose (oFp);
+ if (regexec (&inclQuoteRegex, pzDta, 1, &match, 0) == 0)
+ extractQuotedFiles (pzDta, pzFile, &match);
+ }
+
+ fclose (inFp);
+ }
+
+ close (fdp.readFd);
+}
--- /dev/null
+#!/bin/sh -p
+#
+# DO NOT EDIT THIS FILE (fixincl.sh)
+#
+# It has been autogen-ed Thursday March 19, 1998 at 08:37:00 AM PST
+# From the definitions inclhack.def
+# and the template file inclhack.tpl
+#
+# Install modified versions of certain ANSI-incompatible system header
+# files which are fixed to work correctly with ANSI C and placed in a
+# directory that GNU C will search.
+#
+# This script contains 101 fixup scripts.
+#
+# See README-fixinc for more information.
+#
+# inclhack is free software.
+#
+# You may redistribute it and/or modify it under the terms of the
+# GNU General Public License, as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# inclhack is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with inclhack. See the file "COPYING". If not,
+# write to: The Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Directory containing the original header files.
+# (This was named INCLUDES, but that conflicts with a name in Makefile.in.)
+#
+INPUT=${2-${INPUT-/usr/include}}
+
+( \cd ${INPUT} > /dev/null 2>&1 ) || {
+ echo 'fixincludes: input dir `'$INPUT"' is an invalid directory"
+ exit 1
+}
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Directory in which to store the results.
+# Fail if no arg to specify a directory for the output.
+if [ "x$1" = "x" ]
+then echo fixincludes: no output directory specified
+exit 1
+fi
+
+LIB=${1}
+
+# Make sure it exists.
+if [ ! -d $LIB ]; then
+ mkdir $LIB || {
+ echo fixincludes: output dir '`'$LIB"' cannot be created"
+ exit 1
+ }
+else
+ ( \cd $LIB && touch DONE && rm DONE ) || {
+ echo fixincludes: output dir '`'$LIB"' is an invalid directory"
+ exit 1
+ }
+fi
+
+# Define what target system we're fixing.
+#
+if test -r ./Makefile; then
+ target_canonical="`sed -n -e 's,^target[ ]*=[ ]*\(.*\)$,\1,p' < Makefile`"
+fi
+
+# If not from the Makefile, then try config.guess
+#
+if test -z "${target_canonical}" ; then
+ if test -x ./config.guess ; then
+ target_canonical="`config.guess`" ; fi
+ test -z "${target_canonical}" && target_canonical=unknown
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Define PWDCMD as a command to use to get the working dir
+# in the form that we want.
+PWDCMD=pwd
+
+case "`$PWDCMD`" in
+//*)
+ # On an Apollo, discard everything before `/usr'.
+ PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
+ ;;
+esac
+
+# Original directory.
+ORIGDIR=`${PWDCMD}`
+FIXINCL=${ORIGDIR}/fixincl
+export FIXINCL
+
+# Make LIB absolute only if needed to avoid problems with the amd.
+case $LIB in
+/*)
+ ;;
+*)
+ cd $LIB; LIB=`${PWDCMD}`
+ ;;
+esac
+
+echo Building fixed headers in ${LIB}
+
+# Determine whether this system has symbolic links.
+if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
+ rm -f $LIB/ShouldNotExist
+ LINKS=true
+elif ln -s X /tmp/ShouldNotExist 2>/dev/null; then
+ rm -f /tmp/ShouldNotExist
+ LINKS=true
+else
+ LINKS=false
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+echo Finding directories and links to directories
+cd ${INPUT}
+# Find all directories and all symlinks that point to directories.
+# Put the list in $files.
+# Each time we find a symlink, add it to newdirs
+# so that we do another find within the dir the link points to.
+# Note that $files may have duplicates in it;
+# later parts of this file are supposed to ignore them.
+dirs="."
+levels=2
+while [ -n "$dirs" ] && [ $levels -gt 0 ]
+do
+ levels=`expr $levels - 1`
+ newdirs=
+ for d in $dirs
+ do
+ echo " Searching $INPUT/$d"
+
+ # Find all directories under $d, relative to $d, excluding $d itself.
+ # (The /. is needed after $d in case $d is a symlink.)
+ files="$files `find $d/. -type d -print | \
+ sed -e '/\/\.$/d' -e 's@/./@/@g'`"
+ # Find all links to directories.
+ # Using `-exec test -d' in find fails on some systems,
+ # and trying to run test via sh fails on others,
+ # so this is the simplest alternative left.
+ # First find all the links, then test each one.
+ theselinks=
+ $LINKS && \
+ theselinks=`find $d/. -type l -print | sed -e 's@/./@/@g'`
+ for d1 in $theselinks --dummy--
+ do
+ # If the link points to a directory,
+ # add that dir to $newdirs
+ if [ -d $d1 ]
+ then
+ files="$files $d1"
+ if [ "`ls -ld $d1 | sed -n 's/.*-> //p'`" != "." ]
+ then
+ newdirs="$newdirs $d1"
+ fi
+ fi
+ done
+ done
+
+ dirs="$newdirs"
+done
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+dirs=
+echo "All directories (including links to directories):"
+echo $files
+
+for file in $files; do
+ rm -rf $LIB/$file
+ if [ ! -d $LIB/$file ]
+ then mkdir $LIB/$file
+ fi
+done
+mkdir $LIB/root
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# treetops gets an alternating list
+# of old directories to copy
+# and the new directories to copy to.
+treetops="${INPUT} ${LIB}"
+
+if $LINKS; then
+ echo 'Making symbolic directory links'
+ for file in $files; do
+ dest=`ls -ld $file | sed -n 's/.*-> //p'`
+ if [ "$dest" ]; then
+ cwd=`${PWDCMD}`
+ # In case $dest is relative, get to $file's dir first.
+ cd ${INPUT}
+ cd `echo ./$file | sed -n 's&[^/]*$&&p'`
+ # Check that the target directory exists.
+ # Redirections changed to avoid bug in sh on Ultrix.
+ (cd $dest) > /dev/null 2>&1
+ if [ $? = 0 ]; then
+ cd $dest
+ # X gets the dir that the link actually leads to.
+ x=`${PWDCMD}`
+ # Canonicalize ${INPUT} now to minimize the time an
+ # automounter has to change the result of ${PWDCMD}.
+ cinput=`cd ${INPUT}; ${PWDCMD}`
+ # If a link points to ., make a similar link to .
+ if [ $x = ${cinput} ]; then
+ echo $file '->' . ': Making link'
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s . ${LIB}/$file > /dev/null 2>&1
+ # If link leads back into ${INPUT},
+ # make a similar link here.
+ elif expr $x : "${cinput}/.*" > /dev/null; then
+ # Y gets the actual target dir name, relative to ${INPUT}.
+ y=`echo $x | sed -n "s&${cinput}/&&p"`
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file" |
+ sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
+ echo $file '->' $dots$y ': Making link'
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
+ else
+ # If the link is to a dir $target outside ${INPUT},
+ # repoint the link at ${INPUT}/root$target
+ # and process $target into ${INPUT}/root$target
+ # treat this directory as if it actually contained the files.
+ echo $file '->' root$x ': Making link'
+ if [ -d $LIB/root$x ]
+ then true
+ else
+ dirname=root$x/
+ dirmade=.
+ cd $LIB
+ while [ x$dirname != x ]; do
+ component=`echo $dirname | sed -e 's|/.*$||'`
+ mkdir $component >/dev/null 2>&1
+ cd $component
+ dirmade=$dirmade/$component
+ dirname=`echo $dirname | sed -e 's|[^/]*/||'`
+ done
+ fi
+ # Duplicate directory structure created in ${LIB}/$file in new
+ # root area.
+ for file2 in $files; do
+ case $file2 in
+ $file/*)
+ dupdir=${LIB}/root$x/`echo $file2 | sed -n "s|^${file}/||p"`
+ echo "Duplicating ${file}'s ${dupdir}"
+ if [ -d ${dupdir} ]
+ then true
+ else
+ mkdir ${dupdir}
+ fi
+ ;;
+ *)
+ ;;
+ esac
+ done
+ # Get the path from ${LIB} to $file, accounting for symlinks.
+ parent=`echo "$file" | sed -e 's@/[^/]*$@@'`
+ libabs=`cd ${LIB}; ${PWDCMD}`
+ file2=`cd ${LIB}; cd $parent; ${PWDCMD} | sed -e "s@^${libabs}@@"`
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file2" | sed -e 's@/[^/]*@../@g'`
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1
+ treetops="$treetops $x ${LIB}/root$x"
+ fi
+ fi
+ cd $cwd
+ fi
+ done
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+required=
+set x $treetops
+shift
+while [ $# != 0 ]; do
+ # $1 is an old directory to copy, and $2 is the new directory to copy to.
+ #
+ SRCDIR=`cd ${INPUT} ; cd $1 ; ${PWDCMD}`
+ export SRCDIR
+ shift
+
+ DESTDIR=`cd $1;${PWDCMD}`
+ export DESTDIR
+ shift
+
+ # The same dir can appear more than once in treetops.
+ # There's no need to scan it more than once.
+ #
+ if [ -f ${DESTDIR}/DONE ]
+ then continue ; fi
+
+ touch ${DESTDIR}/DONE
+ echo Fixing directory ${SRCDIR} into ${DESTDIR}
+
+ # Check .h files which are symlinks as well as those which are files.
+ # A link to a header file will not be processed by anything but this.
+ #
+ cd ${SRCDIR}
+
+ required="$required `if $LINKS; then
+ find . -name '*.h' \( -type f -o -type l \) -print
+ else
+ find . -name '*.h' -type f -print
+ fi | ${FIXINCL}`"
+done
+
+## Make sure that any include files referenced using double quotes
+## exist in the fixed directory. This comes last since otherwise
+## we might end up deleting some of these files "because they don't
+## need any change."
+set x `echo $required`
+shift
+while [ $# != 0 ]; do
+ newreq=
+ while [ $# != 0 ]; do
+ # $1 is the directory to copy from,
+ # $2 is the unfixed file,
+ # $3 is the fixed file name.
+ #
+ cd ${INPUT}
+ cd $1
+ if [ -r $2 ] && [ ! -r $3 ]; then
+ cp $2 $3 >/dev/null 2>&1 || echo "Can't copy $2" >&2
+ chmod +w $3 2>/dev/null
+ chmod a+r $3 2>/dev/null
+ echo Copied $2
+ for include in `egrep '^[ ]*#[ ]*include[ ]*"[^/]' $3 |
+ sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`
+ do
+ dir=`echo $2 | sed -e s'|/[^/]*$||'`
+ dir2=`echo $3 | sed -e s'|/[^/]*$||'`
+ newreq="$newreq $1 $dir/$include $dir2/$include"
+ done
+ fi
+ shift; shift; shift
+ done
+ set x $newreq
+ shift
+done
+
+echo 'Cleaning up DONE files.'
+cd $LIB
+find . -name DONE -exec rm -f '{}' ';'
+
+echo 'Removing unneeded directories:'
+cd $LIB
+files=`find . -type d -print | sort -r`
+for file in $files; do
+ rmdir $LIB/$file > /dev/null 2>&1
+done
--- /dev/null
+[= autogen template -*- Mode: C -*-
+x =]
+/*
+[= _eval "# * " _DNE =]
+ *
+ * Install modified versions of certain ANSI-incompatible system header
+ * files which are fixed to work correctly with ANSI C and placed in a
+ * directory that GNU C will search.
+ *
+ * This script contains [=_eval fix _hilim 1 +=] fixup scripts.
+ *
+ * See README-fixinc for more information.
+ *
+[=_eval inclhack "# * " _gpl=]
+ *[=
+
+
+_FOR fix =]
+ *
+ * Description [=_eval _index 1 + "#%3d -" _printf=] [=hackname _Cap=] fix
+ */
+tSCC z[=hackname _cap=]Name[] =
+ [=hackname _cap _str=];
+/*
+ * File name selection pattern
+ */[=
+
+ _IF files _exist=]
+tSCC z[=hackname _cap=]List[] =[=
+ _FOR files=]
+ "|" [=files _str=][=
+ /files=] "|";[=
+
+ _ELSE =]
+#define z[=hackname _cap=]List (char*)NULL[=
+ _ENDIF "files _exist" =][=
+
+ _IF exesel _exist=]
+
+/*
+ * content selection pattern
+ */[=
+ _FOR exesel =]
+tSCC z[=hackname _cap=]Select[=_eval _index=][] =
+ [=exesel _str=];[=
+ /exesel =][=
+
+ _ELIF select _exist=]
+
+/*
+ * content selection pattern
+ */[=
+ _FOR select =]
+tSCC z[=hackname _cap=]Select[=_eval _index=][] =
+ [=select _str=];[=
+ /select =][=
+ _ENDIF =][=
+
+ _IF bypass _exist=]
+
+/*
+ * content bypass pattern
+ */[=
+ _FOR bypass =]
+tSCC z[=hackname _cap=]Bypass[=_eval _index=][] =
+ [=bypass _str=];[=
+ /bypass =][=
+ _ENDIF =][=
+
+ _IF test _exist=]
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */[=
+ _FOR test =]
+tSCC z[=hackname _cap=]Test[=_eval _index=][] =
+ [=test _str=];[=
+ /test =][=
+ _ENDIF =][=
+
+ _IF exesel _exist select _exist bypass _exist test _exist | | |
+=]
+
+#define [=hackname _up =]_TEST_CT [=
+ _IF exesel _exist =][=
+ _eval test _count bypass _count exesel _count + + =][=
+ _ELSE =][=
+ _eval test _count bypass _count select _count + + =][=
+ _ENDIF =]
+tTestDesc a[=hackname _cap=]Tests[] = {[=
+
+ _IF test _exist =][=
+ _FOR test=]
+ { TT_TEST, z[=hackname _cap=]Test[=_eval _index=], 0 /* unused */ },[=
+ /test =][=
+ _ENDIF =][=
+
+ _IF bypass _exist =][=
+ _FOR bypass=]
+ { TT_NEGREP, z[=hackname _cap=]Bypass[=_eval _index=], (regex_t*)NULL },[=
+ /bypass =][=
+ _ENDIF =][=
+
+ _IF exesel _exist =][=
+ _FOR exesel ,=]
+ { TT_EGREP, z[=hackname _cap=]Select[=_eval _index=], (regex_t*)NULL }[=
+ /exesel =][=
+
+ _ELIF select _exist =][=
+ _FOR select ,=]
+ { TT_EGREP, z[=hackname _cap=]Select[=_eval _index=], (regex_t*)NULL }[=
+ /select =][=
+ _ENDIF =] };[=
+ _ELSE =]
+#define [=hackname _up=]_TEST_CT 0
+#define a[=hackname _cap=]Tests (tTestDesc*)NULL[=
+ _ENDIF =]
+
+/*
+ * Fix Command Arguments for [=hackname _cap=]
+ */
+const char* apz[=hackname _cap=]Patch[] = {[=
+ _IF sed _exist =] "sed"[=_FOR sed=],
+ "-e" [=sed _str=][=/sed=][=
+ _ELIF replacement _exist =] "sed",
+ "s@[=select[]=]@[=replacement=]@"[=
+ _ELIF shell _exist =] "sh", "-c",
+ [=shell _str=][=
+ _ELSE =][=_ERROR hackname _get "Error: %s has two fixup specifications"
+ _printf =][=
+ _ENDIF=],
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *[=
+/fix=]
+ *
+ * List of all fixes
+ */
+#define REGEX_COUNT [=_eval fix.select _count
+ fix.bypass _count + =]
+#define FIX_COUNT [=_eval fix _count =]
+tFixDesc fixDescList[ [=_eval fix _count =] ] = {[=
+
+
+_FOR fix ",\n" =]
+ { z[=hackname _cap=]Name, z[=hackname _cap=]List, (regex_t*)NULL,
+ [=hackname _up=]_TEST_CT, a[=hackname _cap=]Tests,
+ apz[=hackname _cap=]Patch }[=
+
+/fix=]
+};
--- /dev/null
+/*
+ * DO NOT EDIT THIS FILE (fixincl.x)
+ *
+ * It has been autogen-ed Thursday March 19, 1998 at 08:34:20 AM PST
+ * From the definitions inclhack.def
+ * and the template file fixincl.tpl
+ *
+ * Install modified versions of certain ANSI-incompatible system header
+ * files which are fixed to work correctly with ANSI C and placed in a
+ * directory that GNU C will search.
+ *
+ * This script contains 101 fixup scripts.
+ *
+ * See README-fixinc for more information.
+ *
+ * inclhack is free software.
+ *
+ * You may redistribute it and/or modify it under the terms of the
+ * GNU General Public License, as published by the Free Software
+ * Foundation; either version 2, or (at your option) any later version.
+ *
+ * inclhack is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * See the GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with inclhack. See the file "COPYING". If not,
+ * write to: The Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ *
+ * Description 1 - Aix_Syswait fix
+ */
+tSCC zAix_SyswaitName[] =
+ "Aix_Syswait";
+/*
+ * File name selection pattern
+ */
+tSCC zAix_SyswaitList[] =
+ "|" "sys/wait.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zAix_SyswaitSelect0[] =
+ "bos325,";
+
+#define AIX_SYSWAIT_TEST_CT 1
+tTestDesc aAix_SyswaitTests[] = {
+ { TT_EGREP, zAix_SyswaitSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Aix_Syswait
+ */
+const char* apzAix_SyswaitPatch[] = { "sed",
+ "-e" "/^extern pid_t wait3();$/i\\\n"
+ "struct rusage;",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 2 - Aix_Volatile fix
+ */
+tSCC zAix_VolatileName[] =
+ "Aix_Volatile";
+/*
+ * File name selection pattern
+ */
+tSCC zAix_VolatileList[] =
+ "|" "sys/signal.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zAix_VolatileSelect0[] =
+ "typedef volatile int sig_atomic_t";
+
+#define AIX_VOLATILE_TEST_CT 1
+tTestDesc aAix_VolatileTests[] = {
+ { TT_EGREP, zAix_VolatileSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Aix_Volatile
+ */
+const char* apzAix_VolatilePatch[] = { "sed",
+ "-e" "s/typedef volatile int sig_atomic_t/typedef int sig_atomic_t/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 3 - Alpha_Getopt fix
+ */
+tSCC zAlpha_GetoptName[] =
+ "Alpha_Getopt";
+/*
+ * File name selection pattern
+ */
+tSCC zAlpha_GetoptList[] =
+ "|" "stdio.h"
+ "|" "stdlib.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zAlpha_GetoptSelect0[] =
+ "getopt\\(int, char \\*\\[";
+
+#define ALPHA_GETOPT_TEST_CT 1
+tTestDesc aAlpha_GetoptTests[] = {
+ { TT_EGREP, zAlpha_GetoptSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Alpha_Getopt
+ */
+const char* apzAlpha_GetoptPatch[] = { "sed",
+ "-e" "s/getopt(int, char \\*\\[\\],[ ]*char \\*)/getopt(int, char *const[], const char *)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 4 - Alpha_Parens fix
+ */
+tSCC zAlpha_ParensName[] =
+ "Alpha_Parens";
+/*
+ * File name selection pattern
+ */
+tSCC zAlpha_ParensList[] =
+ "|" "sym.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zAlpha_ParensSelect0[] =
+ "#ifndef\\(__mips64\\)";
+
+#define ALPHA_PARENS_TEST_CT 1
+tTestDesc aAlpha_ParensTests[] = {
+ { TT_EGREP, zAlpha_ParensSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Alpha_Parens
+ */
+const char* apzAlpha_ParensPatch[] = { "sed",
+ "-e" "s/#ifndef(__mips64)/#ifndef __mips64/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 5 - Alpha_Sbrk fix
+ */
+tSCC zAlpha_SbrkName[] =
+ "Alpha_Sbrk";
+/*
+ * File name selection pattern
+ */
+tSCC zAlpha_SbrkList[] =
+ "|" "unistd.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zAlpha_SbrkSelect0[] =
+ "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
+
+#define ALPHA_SBRK_TEST_CT 1
+tTestDesc aAlpha_SbrkTests[] = {
+ { TT_EGREP, zAlpha_SbrkSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Alpha_Sbrk
+ */
+const char* apzAlpha_SbrkPatch[] = { "sed",
+ "-e" "s/char\\([ \t]*\\*[\t ]*sbrk[ \t]*(\\)/void\\1/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 6 - Arm_Norcroft_Hint fix
+ */
+tSCC zArm_Norcroft_HintName[] =
+ "Arm_Norcroft_Hint";
+/*
+ * File name selection pattern
+ */
+tSCC zArm_Norcroft_HintList[] =
+ "|" "X11/Intrinsic.h" "|";
+#define ARM_NORCROFT_HINT_TEST_CT 0
+#define aArm_Norcroft_HintTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Arm_Norcroft_Hint
+ */
+const char* apzArm_Norcroft_HintPatch[] = { "sed",
+ "-e" "s/___type p_type/p_type/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 7 - Arm_Wchar fix
+ */
+tSCC zArm_WcharName[] =
+ "Arm_Wchar";
+/*
+ * File name selection pattern
+ */
+tSCC zArm_WcharList[] =
+ "|" "stdlib.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zArm_WcharSelect0[] =
+ "#[ \t]*define[ \t]*__wchar_t";
+
+#define ARM_WCHAR_TEST_CT 1
+tTestDesc aArm_WcharTests[] = {
+ { TT_EGREP, zArm_WcharSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Arm_Wchar
+ */
+const char* apzArm_WcharPatch[] = { "sed",
+ "-e" "s/\\(#[ \t]*ifndef[ \t]*\\)__wchar_t/\\1_GCC_WCHAR_T/",
+ "-e" "s/\\(#[ \t]*define[ \t]*\\)__wchar_t/\\1_GCC_WCHAR_T/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 8 - Aux_Asm fix
+ */
+tSCC zAux_AsmName[] =
+ "Aux_Asm";
+/*
+ * File name selection pattern
+ */
+tSCC zAux_AsmList[] =
+ "|" "sys/param.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zAux_AsmSelect0[] =
+ "#ifndef NOINLINE";
+
+#define AUX_ASM_TEST_CT 1
+tTestDesc aAux_AsmTests[] = {
+ { TT_EGREP, zAux_AsmSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Aux_Asm
+ */
+const char* apzAux_AsmPatch[] = { "sed",
+ "-e" "s|#ifndef NOINLINE|#if !defined(NOINLINE) \\&\\& !defined(__GNUC__)|",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 9 - Avoid_Bool fix
+ */
+tSCC zAvoid_BoolName[] =
+ "Avoid_Bool";
+/*
+ * File name selection pattern
+ */
+tSCC zAvoid_BoolList[] =
+ "|" "curses.h" "|";
+#define AVOID_BOOL_TEST_CT 0
+#define aAvoid_BoolTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Avoid_Bool
+ */
+const char* apzAvoid_BoolPatch[] = { "sed",
+ "-e" "/^#[ \t]*define[ \t][ \t]*bool[ \t][ \t]*char[ \t]*$/i\\\n"
+ "#ifndef __cplusplus",
+ "-e" "/^#[ \t]*define[ \t][ \t]*bool[ \t][ \t]*char[ \t]*$/a\\\n"
+ "#endif",
+ "-e" "/^typedef[ \t][ \t]*char[ \t][ \t]*bool[ \t]*;/i\\\n"
+ "#ifndef __cplusplus",
+ "-e" "/^typedef[ \t][ \t]*char[ \t][ \t]*bool[ \t]*;/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 10 - Bad_Malloc_Decl fix
+ */
+tSCC zBad_Malloc_DeclName[] =
+ "Bad_Malloc_Decl";
+/*
+ * File name selection pattern
+ */
+tSCC zBad_Malloc_DeclList[] =
+ "|" "rpc/types.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zBad_Malloc_DeclBypass0[] =
+ "\"C\"";
+
+#define BAD_MALLOC_DECL_TEST_CT 1
+tTestDesc aBad_Malloc_DeclTests[] = {
+ { TT_NEGREP, zBad_Malloc_DeclBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for Bad_Malloc_Decl
+ */
+const char* apzBad_Malloc_DeclPatch[] = { "sed",
+ "-e" "1i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "extern \"C\" {\\\n"
+ "#endif\\\n"
+ "",
+ "-e" "$a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "}\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 11 - Bad_Struct_Term fix
+ */
+tSCC zBad_Struct_TermName[] =
+ "Bad_Struct_Term";
+/*
+ * File name selection pattern
+ */
+tSCC zBad_Struct_TermList[] =
+ "|" "curses.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zBad_Struct_TermSelect0[] =
+ "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
+
+#define BAD_STRUCT_TERM_TEST_CT 1
+tTestDesc aBad_Struct_TermTests[] = {
+ { TT_EGREP, zBad_Struct_TermSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Bad_Struct_Term
+ */
+const char* apzBad_Struct_TermPatch[] = { "sed",
+ "-e" "s/^[ \t]*typedef[ \t][ \t]*\\(struct[ \t][ \t]*term[ \t]*;[ \t]*\\)$/\\1/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 12 - Badquote fix
+ */
+tSCC zBadquoteName[] =
+ "Badquote";
+/*
+ * File name selection pattern
+ */
+tSCC zBadquoteList[] =
+ "|" "sundev/vuid_event.h" "|";
+#define BADQUOTE_TEST_CT 0
+#define aBadquoteTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Badquote
+ */
+const char* apzBadquotePatch[] = { "sed",
+ "-e" "s/doesn't/does not/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 13 - Broken_Assert_Stdio fix
+ */
+tSCC zBroken_Assert_StdioName[] =
+ "Broken_Assert_Stdio";
+/*
+ * File name selection pattern
+ */
+tSCC zBroken_Assert_StdioList[] =
+ "|" "assert.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zBroken_Assert_StdioSelect0[] =
+ "stderr";
+
+/*
+ * content bypass pattern
+ */
+tSCC zBroken_Assert_StdioBypass0[] =
+ "include.*stdio.h";
+
+#define BROKEN_ASSERT_STDIO_TEST_CT 2
+tTestDesc aBroken_Assert_StdioTests[] = {
+ { TT_NEGREP, zBroken_Assert_StdioBypass0, (regex_t*)NULL },
+ { TT_EGREP, zBroken_Assert_StdioSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Broken_Assert_Stdio
+ */
+const char* apzBroken_Assert_StdioPatch[] = { "sed",
+ "-e" "1i\\\n"
+ "#include <stdio.h>",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 14 - Broken_Assert_Stdlib fix
+ */
+tSCC zBroken_Assert_StdlibName[] =
+ "Broken_Assert_Stdlib";
+/*
+ * File name selection pattern
+ */
+tSCC zBroken_Assert_StdlibList[] =
+ "|" "assert.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zBroken_Assert_StdlibSelect0[] =
+ "exit *\\(|abort *\\(";
+
+/*
+ * content bypass pattern
+ */
+tSCC zBroken_Assert_StdlibBypass0[] =
+ "include.*stdlib.h";
+
+#define BROKEN_ASSERT_STDLIB_TEST_CT 2
+tTestDesc aBroken_Assert_StdlibTests[] = {
+ { TT_NEGREP, zBroken_Assert_StdlibBypass0, (regex_t*)NULL },
+ { TT_EGREP, zBroken_Assert_StdlibSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Broken_Assert_Stdlib
+ */
+const char* apzBroken_Assert_StdlibPatch[] = { "sed",
+ "-e" "1i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#include <stdlib.h>\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 15 - Bsd43_Io_Macros fix
+ */
+tSCC zBsd43_Io_MacrosName[] =
+ "Bsd43_Io_Macros";
+/*
+ * File name selection pattern
+ */
+#define zBsd43_Io_MacrosList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zBsd43_Io_MacrosSelect0[] =
+ "BSD43__IO";
+
+#define BSD43_IO_MACROS_TEST_CT 1
+tTestDesc aBsd43_Io_MacrosTests[] = {
+ { TT_EGREP, zBsd43_Io_MacrosSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Bsd43_Io_Macros
+ */
+const char* apzBsd43_Io_MacrosPatch[] = { "sed",
+ "-e" "/[ \t]BSD43__IO[A-Z]*[ \t]*(/s/(\\(.\\),/('\\1',/",
+ "-e" "/#[ \t]*define[ \t]*[ \t]BSD43__IO/s/'\\([cgx]\\)'/\\1/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 16 - Cxx_Cmnt_Hpux fix
+ */
+tSCC zCxx_Cmnt_HpuxName[] =
+ "Cxx_Cmnt_Hpux";
+/*
+ * File name selection pattern
+ */
+tSCC zCxx_Cmnt_HpuxList[] =
+ "|" "sys/pci.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zCxx_Cmnt_HpuxSelect0[] =
+ "System Private Structures";
+
+#define CXX_CMNT_HPUX_TEST_CT 1
+tTestDesc aCxx_Cmnt_HpuxTests[] = {
+ { TT_EGREP, zCxx_Cmnt_HpuxSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Cxx_Cmnt_Hpux
+ */
+const char* apzCxx_Cmnt_HpuxPatch[] = { "sed",
+ "-e" "s|//.*$||g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 17 - Cxx_Cmnt_Irix fix
+ */
+tSCC zCxx_Cmnt_IrixName[] =
+ "Cxx_Cmnt_Irix";
+/*
+ * File name selection pattern
+ */
+tSCC zCxx_Cmnt_IrixList[] =
+ "|" "fam.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zCxx_Cmnt_IrixSelect0[] =
+ "indigo.esd";
+
+#define CXX_CMNT_IRIX_TEST_CT 1
+tTestDesc aCxx_Cmnt_IrixTests[] = {
+ { TT_EGREP, zCxx_Cmnt_IrixSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Cxx_Cmnt_Irix
+ */
+const char* apzCxx_Cmnt_IrixPatch[] = { "sed",
+ "-e" "s|//.*$||g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 18 - Cxx_Cmnt_Sunos fix
+ */
+tSCC zCxx_Cmnt_SunosName[] =
+ "Cxx_Cmnt_Sunos";
+/*
+ * File name selection pattern
+ */
+tSCC zCxx_Cmnt_SunosList[] =
+ "|" "sbusdev/audiovar.h"
+ "|" "sys/audiovar.h" "|";
+#define CXX_CMNT_SUNOS_TEST_CT 0
+#define aCxx_Cmnt_SunosTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Cxx_Cmnt_Sunos
+ */
+const char* apzCxx_Cmnt_SunosPatch[] = { "sed",
+ "-e" "s|//.*$||g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 19 - Cxx_Cmnt_Vxworks fix
+ */
+tSCC zCxx_Cmnt_VxworksName[] =
+ "Cxx_Cmnt_Vxworks";
+/*
+ * File name selection pattern
+ */
+tSCC zCxx_Cmnt_VxworksList[] =
+ "|" "drv/netif/if_med.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zCxx_Cmnt_VxworksSelect0[] =
+ "Wind River";
+
+#define CXX_CMNT_VXWORKS_TEST_CT 1
+tTestDesc aCxx_Cmnt_VxworksTests[] = {
+ { TT_EGREP, zCxx_Cmnt_VxworksSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Cxx_Cmnt_Vxworks
+ */
+const char* apzCxx_Cmnt_VxworksPatch[] = { "sed",
+ "-e" "s|//.*$||g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 20 - Ecd_Cursor fix
+ */
+tSCC zEcd_CursorName[] =
+ "Ecd_Cursor";
+/*
+ * File name selection pattern
+ */
+tSCC zEcd_CursorList[] =
+ "|" "sunwindow/win_lock.h"
+ "|" "sunwindow/win_cursor.h" "|";
+#define ECD_CURSOR_TEST_CT 0
+#define aEcd_CursorTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Ecd_Cursor
+ */
+const char* apzEcd_CursorPatch[] = { "sed",
+ "-e" "s/ecd.cursor/ecd_cursor/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 21 - Else_Label fix
+ */
+tSCC zElse_LabelName[] =
+ "Else_Label";
+/*
+ * File name selection pattern
+ */
+#define zElse_LabelList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zElse_LabelSelect0[] =
+ "^[ \t]*#[ \t]*else[ \t]+[!-.0-~]";
+
+#define ELSE_LABEL_TEST_CT 1
+tTestDesc aElse_LabelTests[] = {
+ { TT_EGREP, zElse_LabelSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Else_Label
+ */
+const char* apzElse_LabelPatch[] = { "sed",
+ "-e" ":loop\n"
+ "/\\\\$/N\n"
+ "s/\\\\$/\\\\+++fixinc_eol+++/\n"
+ "/\\\\$/b loop\n"
+ "s/\\\\+++fixinc_eol+++/\\\\/g\n"
+ "s%^\\([ \t]*#[ \t]*else\\)[ \t]*/[^*].*%\\1%\n"
+ "s%^\\([ \t]*#[ \t]*else\\)[ \t]*[^/ \t].*%\\1%",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 22 - Endif_Label fix
+ */
+tSCC zEndif_LabelName[] =
+ "Endif_Label";
+/*
+ * File name selection pattern
+ */
+#define zEndif_LabelList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zEndif_LabelSelect0[] =
+ "^[ \t]*#[ \t]*endif[ \t]+[!-.0-~]";
+
+#define ENDIF_LABEL_TEST_CT 1
+tTestDesc aEndif_LabelTests[] = {
+ { TT_EGREP, zEndif_LabelSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Endif_Label
+ */
+const char* apzEndif_LabelPatch[] = { "sed",
+ "-e" ":loop\n"
+ "/\\\\$/N\n"
+ "s/\\\\$/\\\\+++fixinc_eol+++/\n"
+ "/\\\\$/b loop\n"
+ "s/\\\\+++fixinc_eol+++/\\\\/g\n"
+ "s%^\\([ \t]*#[ \t]*endif\\)[ \t]*/[^*].*%\\1%\n"
+ "s%^\\([ \t]*#[ \t]*endif\\)[ \t]*\\*[^/].*%\\1%\n"
+ "s%^\\([ \t]*#[ \t]*endif\\)[ \t]*[^/* \t].*%\\1%",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 23 - Hp_Inline fix
+ */
+tSCC zHp_InlineName[] =
+ "Hp_Inline";
+/*
+ * File name selection pattern
+ */
+tSCC zHp_InlineList[] =
+ "|" "sys/spinlock.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zHp_InlineSelect0[] =
+ "include.*\"\\.\\./machine/";
+
+#define HP_INLINE_TEST_CT 1
+tTestDesc aHp_InlineTests[] = {
+ { TT_EGREP, zHp_InlineSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Hp_Inline
+ */
+const char* apzHp_InlinePatch[] = { "sed",
+ "-e" "s,\"../machine/inline.h\",<machine/inline.h>,",
+ "-e" "s,\"../machine/psl.h\",<machine/psl.h>,",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 24 - Hp_Sysfile fix
+ */
+tSCC zHp_SysfileName[] =
+ "Hp_Sysfile";
+/*
+ * File name selection pattern
+ */
+tSCC zHp_SysfileList[] =
+ "|" "sys/file.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zHp_SysfileSelect0[] =
+ "HPUX_SOURCE";
+
+#define HP_SYSFILE_TEST_CT 1
+tTestDesc aHp_SysfileTests[] = {
+ { TT_EGREP, zHp_SysfileSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Hp_Sysfile
+ */
+const char* apzHp_SysfilePatch[] = { "sed",
+ "-e" "s/(\\.\\.\\.)/(struct file * ...)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 25 - Hpux_Cxx_Unready fix
+ */
+tSCC zHpux_Cxx_UnreadyName[] =
+ "Hpux_Cxx_Unready";
+/*
+ * File name selection pattern
+ */
+tSCC zHpux_Cxx_UnreadyList[] =
+ "|" "assert.h"
+ "|" "sys/mman.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zHpux_Cxx_UnreadyBypass0[] =
+ "\"C\"|__BEGIN_DECLS";
+
+#define HPUX_CXX_UNREADY_TEST_CT 1
+tTestDesc aHpux_Cxx_UnreadyTests[] = {
+ { TT_NEGREP, zHpux_Cxx_UnreadyBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for Hpux_Cxx_Unready
+ */
+const char* apzHpux_Cxx_UnreadyPatch[] = { "sed",
+ "-e" "1i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "extern \"C\" {\\\n"
+ "#endif\\\n"
+ "",
+ "-e" "$a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "}\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 26 - Hpux_Maxint fix
+ */
+tSCC zHpux_MaxintName[] =
+ "Hpux_Maxint";
+/*
+ * File name selection pattern
+ */
+tSCC zHpux_MaxintList[] =
+ "|" "sys/param.h" "|";
+#define HPUX_MAXINT_TEST_CT 0
+#define aHpux_MaxintTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Hpux_Maxint
+ */
+const char* apzHpux_MaxintPatch[] = { "sed",
+ "-e" "/^#[ \t]*define[ \t]*MAXINT[ \t]/i\\\n"
+ "#ifndef MAXINT",
+ "-e" "/^#[ \t]*define[ \t]*MAXINT[ \t]/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 27 - Hpux_Systime fix
+ */
+tSCC zHpux_SystimeName[] =
+ "Hpux_Systime";
+/*
+ * File name selection pattern
+ */
+tSCC zHpux_SystimeList[] =
+ "|" "sys/time.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zHpux_SystimeSelect0[] =
+ "^extern struct sigevent;";
+
+#define HPUX_SYSTIME_TEST_CT 1
+tTestDesc aHpux_SystimeTests[] = {
+ { TT_EGREP, zHpux_SystimeSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Hpux_Systime
+ */
+const char* apzHpux_SystimePatch[] = { "sed",
+ "-e" "s/^extern struct sigevent;/struct sigevent;/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 28 - Interactv_Add1 fix
+ */
+tSCC zInteractv_Add1Name[] =
+ "Interactv_Add1";
+/*
+ * File name selection pattern
+ */
+tSCC zInteractv_Add1List[] =
+ "|" "stdio.h"
+ "|" "math.h"
+ "|" "ctype.h"
+ "|" "sys/limits.h"
+ "|" "sys/fcntl.h"
+ "|" "sys/dirent.h" "|";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zInteractv_Add1Test0[] =
+ "-d /etc/conf/kconfig.d";
+tSCC zInteractv_Add1Test1[] =
+ "-n \"`grep _POSIX_VERSION /usr/include/sys/unistd.h`\"";
+
+#define INTERACTV_ADD1_TEST_CT 2
+tTestDesc aInteractv_Add1Tests[] = {
+ { TT_TEST, zInteractv_Add1Test0, 0 /* unused */ },
+ { TT_TEST, zInteractv_Add1Test1, 0 /* unused */ }, };
+
+/*
+ * Fix Command Arguments for Interactv_Add1
+ */
+const char* apzInteractv_Add1Patch[] = { "sed",
+ "-e" "s/!defined(__STDC__) && !defined(_POSIX_SOURCE)/!defined(_POSIX_SOURCE)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 29 - Interactv_Add2 fix
+ */
+tSCC zInteractv_Add2Name[] =
+ "Interactv_Add2";
+/*
+ * File name selection pattern
+ */
+tSCC zInteractv_Add2List[] =
+ "|" "math.h" "|";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zInteractv_Add2Test0[] =
+ "-d /etc/conf/kconfig.d";
+tSCC zInteractv_Add2Test1[] =
+ "-n \"`grep _POSIX_VERSION /usr/include/sys/unistd.h`\"";
+
+#define INTERACTV_ADD2_TEST_CT 2
+tTestDesc aInteractv_Add2Tests[] = {
+ { TT_TEST, zInteractv_Add2Test0, 0 /* unused */ },
+ { TT_TEST, zInteractv_Add2Test1, 0 /* unused */ }, };
+
+/*
+ * Fix Command Arguments for Interactv_Add2
+ */
+const char* apzInteractv_Add2Patch[] = { "sed",
+ "-e" "s/fmod(double)/fmod(double, double)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 30 - Interactv_Add3 fix
+ */
+tSCC zInteractv_Add3Name[] =
+ "Interactv_Add3";
+/*
+ * File name selection pattern
+ */
+tSCC zInteractv_Add3List[] =
+ "|" "sys/limits.h" "|";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zInteractv_Add3Test0[] =
+ "-d /etc/conf/kconfig.d";
+tSCC zInteractv_Add3Test1[] =
+ "-n \"`grep _POSIX_VERSION /usr/include/sys/unistd.h`\"";
+
+#define INTERACTV_ADD3_TEST_CT 2
+tTestDesc aInteractv_Add3Tests[] = {
+ { TT_TEST, zInteractv_Add3Test0, 0 /* unused */ },
+ { TT_TEST, zInteractv_Add3Test1, 0 /* unused */ }, };
+
+/*
+ * Fix Command Arguments for Interactv_Add3
+ */
+const char* apzInteractv_Add3Patch[] = { "sed",
+ "-e" "/CHILD_MAX/s,/\\* Max, Max,",
+ "-e" "/OPEN_MAX/s,/\\* Max, Max,",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 31 - Io_Def_Quotes fix
+ */
+tSCC zIo_Def_QuotesName[] =
+ "Io_Def_Quotes";
+/*
+ * File name selection pattern
+ */
+#define zIo_Def_QuotesList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zIo_Def_QuotesSelect0[] =
+ "[ \t]_IO[A-Z]*[ \t]*\\([A-Za-z]";
+
+#define IO_DEF_QUOTES_TEST_CT 1
+tTestDesc aIo_Def_QuotesTests[] = {
+ { TT_EGREP, zIo_Def_QuotesSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Io_Def_Quotes
+ */
+const char* apzIo_Def_QuotesPatch[] = { "sed",
+ "-e" "s/\\([ \t]_IO[A-Z]*[ \t]*(\\)\\([A-Za-z]\\),/\\1'\\2',/",
+ "-e" "/#[ \t]*define[ \t]*[ \t]_IO/s/'\\([cgxtf]\\)'/\\1/g",
+ "-e" "/#[ \t]*define[ \t]*[ \t]DESIOC/s/'\\([cdgx]\\)'/\\1/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 32 - Ioctl_Fix_Ctrl fix
+ */
+tSCC zIoctl_Fix_CtrlName[] =
+ "Ioctl_Fix_Ctrl";
+/*
+ * File name selection pattern
+ */
+#define zIoctl_Fix_CtrlList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zIoctl_Fix_CtrlSelect0[] =
+ "CTRL[ \t]";
+
+#define IOCTL_FIX_CTRL_TEST_CT 1
+tTestDesc aIoctl_Fix_CtrlTests[] = {
+ { TT_EGREP, zIoctl_Fix_CtrlSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Ioctl_Fix_Ctrl
+ */
+const char* apzIoctl_Fix_CtrlPatch[] = { "sed",
+ "-e" "/[^A-Z0-9_]CTRL[ \t]*(/s/\\([^']\\))/'\\1')/",
+ "-e" "/[^A-Z0-9]_CTRL[ \t]*(/s/\\([^']\\))/'\\1')/",
+ "-e" "/#[ \t]*define[ \t]*[ \t]CTRL/s/'\\([cgx]\\)'/\\1/g",
+ "-e" "/#[ \t]*define[ \t]*[ \t]_CTRL/s/'\\([cgx]\\)'/\\1/g",
+ "-e" "/#[ \t]*define[ \t]*[ \t]BSD43_CTRL/s/'\\([cgx]\\)'/\\1/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 33 - Ip_Missing_Semi fix
+ */
+tSCC zIp_Missing_SemiName[] =
+ "Ip_Missing_Semi";
+/*
+ * File name selection pattern
+ */
+tSCC zIp_Missing_SemiList[] =
+ "|" "netinet/ip.h" "|";
+#define IP_MISSING_SEMI_TEST_CT 0
+#define aIp_Missing_SemiTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Ip_Missing_Semi
+ */
+const char* apzIp_Missing_SemiPatch[] = { "sed",
+ "-e" "/^struct/,/^};/s/}$/};/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 34 - Irix_Bogus_Cxx_Cmnt fix
+ */
+tSCC zIrix_Bogus_Cxx_CmntName[] =
+ "Irix_Bogus_Cxx_Cmnt";
+/*
+ * File name selection pattern
+ */
+tSCC zIrix_Bogus_Cxx_CmntList[] =
+ "|" "elf_abi.h"
+ "|" "elf.h" "|";
+#define IRIX_BOGUS_CXX_CMNT_TEST_CT 0
+#define aIrix_Bogus_Cxx_CmntTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Irix_Bogus_Cxx_Cmnt
+ */
+const char* apzIrix_Bogus_Cxx_CmntPatch[] = { "sed",
+ "-e" "s@\"/\\*\"\\*/@\"//\"@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 35 - Irix_Multiline_Cmnt fix
+ */
+tSCC zIrix_Multiline_CmntName[] =
+ "Irix_Multiline_Cmnt";
+/*
+ * File name selection pattern
+ */
+tSCC zIrix_Multiline_CmntList[] =
+ "|" "sys/types.h" "|";
+#define IRIX_MULTILINE_CMNT_TEST_CT 0
+#define aIrix_Multiline_CmntTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Irix_Multiline_Cmnt
+ */
+const char* apzIrix_Multiline_CmntPatch[] = { "sed",
+ "-e" "s@type of the result@type of the result */@",
+ "-e" "s@of the sizeof@/* of the sizeof@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 36 - Irix_Sockaddr fix
+ */
+tSCC zIrix_SockaddrName[] =
+ "Irix_Sockaddr";
+/*
+ * File name selection pattern
+ */
+tSCC zIrix_SockaddrList[] =
+ "|" "rpc/auth.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zIrix_SockaddrSelect0[] =
+ "authdes_create.*struct sockaddr";
+
+#define IRIX_SOCKADDR_TEST_CT 1
+tTestDesc aIrix_SockaddrTests[] = {
+ { TT_EGREP, zIrix_SockaddrSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Irix_Sockaddr
+ */
+const char* apzIrix_SockaddrPatch[] = { "sed",
+ "-e" "/authdes_create.*struct sockaddr/i\\\n"
+ "struct sockaddr;",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 37 - Irix_Struct__File fix
+ */
+tSCC zIrix_Struct__FileName[] =
+ "Irix_Struct__File";
+/*
+ * File name selection pattern
+ */
+tSCC zIrix_Struct__FileList[] =
+ "|" "rpc/xdr.h" "|";
+#define IRIX_STRUCT__FILE_TEST_CT 0
+#define aIrix_Struct__FileTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Irix_Struct__File
+ */
+const char* apzIrix_Struct__FilePatch[] = { "sed",
+ "-e" "/xdrstdio_create.*struct __file_s/i\\\n"
+ "struct __file_s;",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 38 - Isc_Fmod fix
+ */
+tSCC zIsc_FmodName[] =
+ "Isc_Fmod";
+/*
+ * File name selection pattern
+ */
+tSCC zIsc_FmodList[] =
+ "|" "math.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zIsc_FmodSelect0[] =
+ "fmod\\(double\\)";
+
+#define ISC_FMOD_TEST_CT 1
+tTestDesc aIsc_FmodTests[] = {
+ { TT_EGREP, zIsc_FmodSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Isc_Fmod
+ */
+const char* apzIsc_FmodPatch[] = { "sed",
+ "-e" "s/fmod(double)/fmod(double, double)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 39 - Isc_Sys_Limits fix
+ */
+tSCC zIsc_Sys_LimitsName[] =
+ "Isc_Sys_Limits";
+/*
+ * File name selection pattern
+ */
+tSCC zIsc_Sys_LimitsList[] =
+ "|" "sys/limits.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zIsc_Sys_LimitsSelect0[] =
+ "CHILD_MAX";
+
+#define ISC_SYS_LIMITS_TEST_CT 1
+tTestDesc aIsc_Sys_LimitsTests[] = {
+ { TT_EGREP, zIsc_Sys_LimitsSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Isc_Sys_Limits
+ */
+const char* apzIsc_Sys_LimitsPatch[] = { "sed",
+ "-e" "/CHILD_MAX/s,/\\* Max, Max,",
+ "-e" "/OPEN_MAX/s,/\\* Max, Max,",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 40 - Kandr_Concat fix
+ */
+tSCC zKandr_ConcatName[] =
+ "Kandr_Concat";
+/*
+ * File name selection pattern
+ */
+tSCC zKandr_ConcatList[] =
+ "|" "sparc/asm_linkage.h"
+ "|" "sun3/asm_linkage.h"
+ "|" "sun3x/asm_linkage.h"
+ "|" "sun4/asm_linkage.h"
+ "|" "sun4c/asm_linkage.h"
+ "|" "sun4m/asm_linkage.h"
+ "|" "sun4c/debug/asm_linkage.h"
+ "|" "sun4m/debug/asm_linkage.h"
+ "|" "arm/as_support.h"
+ "|" "arm/mc_type.h"
+ "|" "arm/xcb.h"
+ "|" "dev/chardefmac.h"
+ "|" "dev/ps_irq.h"
+ "|" "dev/screen.h"
+ "|" "dev/scsi.h"
+ "|" "sys/tty.h"
+ "|" "Xm.acorn/XmP.h"
+ "|" "bsd43/bsd43_.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zKandr_ConcatSelect0[] =
+ "/\\*\\*/";
+
+#define KANDR_CONCAT_TEST_CT 1
+tTestDesc aKandr_ConcatTests[] = {
+ { TT_EGREP, zKandr_ConcatSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Kandr_Concat
+ */
+const char* apzKandr_ConcatPatch[] = { "sed",
+ "-e" "s|/\\*\\*/| ## |g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 41 - Limits_Ifndefs fix
+ */
+tSCC zLimits_IfndefsName[] =
+ "Limits_Ifndefs";
+/*
+ * File name selection pattern
+ */
+tSCC zLimits_IfndefsList[] =
+ "|" "limits.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zLimits_IfndefsBypass0[] =
+ "ifndef[ \t]+FLT_MIN";
+
+#define LIMITS_IFNDEFS_TEST_CT 1
+tTestDesc aLimits_IfndefsTests[] = {
+ { TT_NEGREP, zLimits_IfndefsBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for Limits_Ifndefs
+ */
+const char* apzLimits_IfndefsPatch[] = { "sed",
+ "-e" "/[ \t]FLT_MIN[ \t]/i\\\n"
+ "#ifndef FLT_MIN",
+ "-e" "/[ \t]FLT_MIN[ \t]/a\\\n"
+ "#endif",
+ "-e" "/[ \t]FLT_MAX[ \t]/i\\\n"
+ "#ifndef FLT_MAX",
+ "-e" "/[ \t]FLT_MAX[ \t]/a\\\n"
+ "#endif",
+ "-e" "/[ \t]FLT_DIG[ \t]/i\\\n"
+ "#ifndef FLT_DIG",
+ "-e" "/[ \t]FLT_DIG[ \t]/a\\\n"
+ "#endif",
+ "-e" "/[ \t]DBL_MIN[ \t]/i\\\n"
+ "#ifndef DBL_MIN",
+ "-e" "/[ \t]DBL_MIN[ \t]/a\\\n"
+ "#endif",
+ "-e" "/[ \t]DBL_MAX[ \t]/i\\\n"
+ "#ifndef DBL_MAX",
+ "-e" "/[ \t]DBL_MAX[ \t]/a\\\n"
+ "#endif",
+ "-e" "/[ \t]DBL_DIG[ \t]/i\\\n"
+ "#ifndef DBL_DIG",
+ "-e" "/[ \t]DBL_DIG[ \t]/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 42 - Lynx_Void_Int fix
+ */
+tSCC zLynx_Void_IntName[] =
+ "Lynx_Void_Int";
+/*
+ * File name selection pattern
+ */
+tSCC zLynx_Void_IntList[] =
+ "|" "curses.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zLynx_Void_IntSelect0[] =
+ "#[ \t]*define[ \t]+void[ \t]+int";
+
+#define LYNX_VOID_INT_TEST_CT 1
+tTestDesc aLynx_Void_IntTests[] = {
+ { TT_EGREP, zLynx_Void_IntSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Lynx_Void_Int
+ */
+const char* apzLynx_Void_IntPatch[] = { "sed",
+ "-e" "/#[ \t]*define[ \t][ \t]*void[ \t]int/d",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 43 - Lynxos_Fcntl_Proto fix
+ */
+tSCC zLynxos_Fcntl_ProtoName[] =
+ "Lynxos_Fcntl_Proto";
+/*
+ * File name selection pattern
+ */
+tSCC zLynxos_Fcntl_ProtoList[] =
+ "|" "fcntl.h" "|";
+#define LYNXOS_FCNTL_PROTO_TEST_CT 0
+#define aLynxos_Fcntl_ProtoTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Lynxos_Fcntl_Proto
+ */
+const char* apzLynxos_Fcntl_ProtoPatch[] = { "sed",
+ "-e" "s/\\(fcntl.*(int, int, \\)int)/\\1...)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 44 - M88k_Bad_Hypot_Opt fix
+ */
+tSCC zM88k_Bad_Hypot_OptName[] =
+ "M88k_Bad_Hypot_Opt";
+/*
+ * File name selection pattern
+ */
+tSCC zM88k_Bad_Hypot_OptList[] =
+ "|" "math.h" "|";
+#define M88K_BAD_HYPOT_OPT_TEST_CT 0
+#define aM88k_Bad_Hypot_OptTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for M88k_Bad_Hypot_Opt
+ */
+const char* apzM88k_Bad_Hypot_OptPatch[] = { "sed",
+ "-e" "s/extern double floor(), ceil(), fmod(), fabs();/extern double floor(), ceil(), fmod(), fabs _PARAMS((double));/",
+ "-e" "/^extern double hypot();$/a\\\n"
+ "\\/* Workaround a stupid Motorola optimization if one\\\n"
+ " of x or y is 0.0 and the other is negative! *\\/\\\n"
+ "#ifdef __STDC__\\\n"
+ "static __inline__ double fake_hypot (double x, double y)\\\n"
+ "#else\\\n"
+ "static __inline__ double fake_hypot (x, y)\\\n"
+ "\tdouble x, y;\\\n"
+ "#endif\\\n"
+ "{\\\n"
+ "\treturn fabs (hypot (x, y));\\\n"
+ "}\\\n"
+ "#define hypot\tfake_hypot",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 45 - M88k_Bad_S_If fix
+ */
+tSCC zM88k_Bad_S_IfName[] =
+ "M88k_Bad_S_If";
+/*
+ * File name selection pattern
+ */
+tSCC zM88k_Bad_S_IfList[] =
+ "|" "sys/stat.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zM88k_Bad_S_IfSelect0[] =
+ "#define[ \t]+S_IS[A-Z]*(m)[ \t]";
+
+#define M88K_BAD_S_IF_TEST_CT 1
+tTestDesc aM88k_Bad_S_IfTests[] = {
+ { TT_EGREP, zM88k_Bad_S_IfSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for M88k_Bad_S_If
+ */
+const char* apzM88k_Bad_S_IfPatch[] = { "sed",
+ "-e" "s/^\\(#define[ \t]*S_IS[A-Z]*(m)\\)[ \t]*(m[ \t]*&[ \t]*\\(S_IF[A-Z][A-Z][A-Z][A-Z]*\\)[ \t]*)/\\1 (((m)\\&S_IFMT)==\\2)/",
+ "-e" "s/^\\(#define[ \t]*S_IS[A-Z]*(m)\\)[ \t]*(m[ \t]*&[ \t]*\\(0[0-9]*\\)[ \t]*)/\\1 (((m)\\&S_IFMT)==\\2)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 46 - M88k_Multi_Incl fix
+ */
+tSCC zM88k_Multi_InclName[] =
+ "M88k_Multi_Incl";
+/*
+ * File name selection pattern
+ */
+tSCC zM88k_Multi_InclList[] =
+ "|" "time.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zM88k_Multi_InclBypass0[] =
+ "#ifndef";
+
+#define M88K_MULTI_INCL_TEST_CT 1
+tTestDesc aM88k_Multi_InclTests[] = {
+ { TT_NEGREP, zM88k_Multi_InclBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for M88k_Multi_Incl
+ */
+const char* apzM88k_Multi_InclPatch[] = { "sh", "-c",
+ "echo Fixing $file, to protect against multiple inclusion. >&2\n"
+ " cpp_wrapper=`echo $file | sed -e 's,\\.,_,g' -e 's,/,_,g'`\n"
+ " sed -e \"1i\\\n"
+ "#ifndef __GCC_GOT_${cpp_wrapper}_\\\n"
+ "#define __GCC_GOT_${cpp_wrapper}_\\\n"
+ "\" \\\n"
+ "\t-e \"$a\\\n"
+ "#endif /* ! __GCC_GOT_${cpp_wrapper}_ */\n"
+ "\"",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 47 - Machine_Name fix
+ */
+tSCC zMachine_NameName[] =
+ "Machine_Name";
+/*
+ * File name selection pattern
+ */
+#define zMachine_NameList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zMachine_NameSelect0[] =
+ "^#[ \t]*(if|elif).*[^a-zA-Z0-9_](M32|_*(MIPSE[LB]|SYSTYPE_[A-Z0-9]|[Rr][34]000|host_mips|i386|mips)($|[^a-zA-Z0-9_])|bsd4|is68k|m[68]8k|mc680|news|ns32000|pdp11|pyr|sel|sony_news|sparc|sun|tahoe|tower|u370|u3b|unix|vax)";
+
+#define MACHINE_NAME_TEST_CT 1
+tTestDesc aMachine_NameTests[] = {
+ { TT_EGREP, zMachine_NameSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Machine_Name
+ */
+const char* apzMachine_NamePatch[] = { "sed",
+ "-e" ":loop\n"
+ "/\\\\$/N\n"
+ "s/\\\\$/\\\\+++fixinc_eol+++/\n"
+ "/\\\\$/b loop\n"
+ "s/\\\\+++fixinc_eol+++/\\\\/g\n"
+ "/#[\t ]*[el]*if/ {\n"
+ "\ts/[a-zA-Z0-9_][a-zA-Z0-9_]*/ & /g\n"
+ "\ts/ M32 / __M32__ /g\n"
+ "\ts/ _*MIPSE\\([LB]\\) / __MIPSE\\1__ /g\n"
+ "\ts/ _*SYSTYPE_\\([A-Z0-9]*\\) / __SYSTYPE_\\1__ /g\n"
+ "\ts/ _*\\([Rr][34]\\)000 / __\\1000__ /g\n"
+ "\ts/ _*host_mips / __host_mips__ /g\n"
+ "\ts/ _*i386 / __i386__ /g\n"
+ "\ts/ _*mips / __mips__ /g\n"
+ "\ts/ bsd4\\([0-9]\\) / __bsd4\\1__ /g\n"
+ "\ts/ is68k / __is68k__ /g\n"
+ "\ts/ m68k / __m68k__ /g\n"
+ "\ts/ m88k / __m88k__ /g\n"
+ "\ts/ mc680\\([0-9]\\)0 / __mc680\\10__ /g\n"
+ "\ts/ news\\([0-9]*\\) / __news\\1__ /g\n"
+ "\ts/ ns32000 / __ns32000__ /g\n"
+ "\ts/ pdp11 / __pdp11__ /g\n"
+ "\ts/ pyr / __pyr__ /g\n"
+ "\ts/ sel / __sel__ /g\n"
+ "\ts/ sony_news / __sony_news__ /g\n"
+ "\ts/ sparc / __sparc__ /g\n"
+ "\ts/ sun\\([a-z0-9]*\\) / __sun\\1__ /g\n"
+ "\ts/ tahoe / __tahoe__ /g\n"
+ "\ts/ tower\\([_0-9]*\\) / __tower\\1__ /g\n"
+ "\ts/ u370 / __u370__ /g\n"
+ "\ts/ u3b\\([0-9]*\\) / __u3b\\1__ /g\n"
+ "\ts/ unix / __unix__ /g\n"
+ "\ts/ vax / __vax__ /g\n"
+ "\ts/ \\([a-zA-Z0-9_][a-zA-Z0-9_]*\\) /\\1/g\n"
+ "\t}",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 48 - Math_Exception fix
+ */
+tSCC zMath_ExceptionName[] =
+ "Math_Exception";
+/*
+ * File name selection pattern
+ */
+tSCC zMath_ExceptionList[] =
+ "|" "math.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zMath_ExceptionSelect0[] =
+ "struct exception";
+
+#define MATH_EXCEPTION_TEST_CT 1
+tTestDesc aMath_ExceptionTests[] = {
+ { TT_EGREP, zMath_ExceptionSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Math_Exception
+ */
+const char* apzMath_ExceptionPatch[] = { "sed",
+ "-e" "/struct exception/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#define exception __math_exception\\\n"
+ "#endif",
+ "-e" "/struct exception/a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#undef exception\\\n"
+ "#endif",
+ "-e" "/matherr/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#define exception __math_exception\\\n"
+ "#endif",
+ "-e" "/matherr/a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#undef exception\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 49 - Math_Gcc_Ifndefs fix
+ */
+tSCC zMath_Gcc_IfndefsName[] =
+ "Math_Gcc_Ifndefs";
+/*
+ * File name selection pattern
+ */
+tSCC zMath_Gcc_IfndefsList[] =
+ "|" "math.h" "|";
+#define MATH_GCC_IFNDEFS_TEST_CT 0
+#define aMath_Gcc_IfndefsTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Math_Gcc_Ifndefs
+ */
+const char* apzMath_Gcc_IfndefsPatch[] = { "sh", "-c",
+ " dbl_max_def=\"`egrep 'define[ \t]+DBL_MAX[ \t]+.*' ${SRCDIR}/float.h 2>/dev/null`\"\n"
+ "\n"
+ "\tif ( test -n \"${dbl_max_def}\" \\\n"
+ "\t\t-a -n \"`egrep '#define[ \t]*HUGE_VAL[ \t]+DBL_MAX' $file`\" \\\n"
+ "\t\t-a -z \"`egrep '#define[ \t]+DBL_MAX[ \t]+' $file`\"\n"
+ "\t ) > /dev/null 2>&1\n"
+ "\tthen sed -e '/define[ \t]HUGE_VAL[ \t]/i\\\n"
+ "#ifndef HUGE_VAL\n"
+ "' \\\n"
+ "\t-e '/define[ \t]HUGE_VAL[ \t]/a\\\n"
+ "#endif\n"
+ "'\\\n"
+ "\t-e \"/define[ \t]HUGE_VAL[ \t]DBL_MAX/s/DBL_MAX/$dbl_max_def/\"\n"
+ "\telse sed -e '/define[ \t]HUGE_VAL[ \t]/i\\\n"
+ "#ifndef HUGE_VAL\n"
+ "' \\\n"
+ "\t-e '/define[ \t]HUGE_VAL[ \t]/a\\\n"
+ "#endif\n"
+ "'\n"
+ "\tfi",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 50 - Motorola_Stupid_Opt fix
+ */
+tSCC zMotorola_Stupid_OptName[] =
+ "Motorola_Stupid_Opt";
+/*
+ * File name selection pattern
+ */
+tSCC zMotorola_Stupid_OptList[] =
+ "|" "math.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zMotorola_Stupid_OptSelect0[] =
+ "^extern double hypot();$";
+
+#define MOTOROLA_STUPID_OPT_TEST_CT 1
+tTestDesc aMotorola_Stupid_OptTests[] = {
+ { TT_EGREP, zMotorola_Stupid_OptSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Motorola_Stupid_Opt
+ */
+const char* apzMotorola_Stupid_OptPatch[] = { "sed",
+ "-e" "/^extern double hypot();$/a\\\n"
+ "\\/* Workaround a stupid Motorola optimization if one\\\n"
+ " of x or y is 0.0 and the other is negative! *\\/\\\n"
+ "#ifdef __STDC__\\\n"
+ "static __inline__ double fake_hypot (double x, double y)\\\n"
+ "#else\\\n"
+ "static __inline__ double fake_hypot (x, y)\\\n"
+ "\tdouble x, y;\\\n"
+ "#endif\\\n"
+ "{\\\n"
+ "\treturn fabs (hypot (x, y));\\\n"
+ "}\\\n"
+ "#define hypot\tfake_hypot",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 51 - Nested_Comment fix
+ */
+tSCC zNested_CommentName[] =
+ "Nested_Comment";
+/*
+ * File name selection pattern
+ */
+tSCC zNested_CommentList[] =
+ "|" "rpc/rpc.h" "|";
+#define NESTED_COMMENT_TEST_CT 0
+#define aNested_CommentTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Nested_Comment
+ */
+const char* apzNested_CommentPatch[] = { "sed",
+ "-e" "s@^\\(/\\*.*rpc/auth_des.h>.*\\)/\\*@\\1*/ /*@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 52 - News_Os_Recursion fix
+ */
+tSCC zNews_Os_RecursionName[] =
+ "News_Os_Recursion";
+/*
+ * File name selection pattern
+ */
+tSCC zNews_Os_RecursionList[] =
+ "|" "stdlib.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zNews_Os_RecursionSelect0[] =
+ "#include <stdlib.h>";
+
+#define NEWS_OS_RECURSION_TEST_CT 1
+tTestDesc aNews_Os_RecursionTests[] = {
+ { TT_EGREP, zNews_Os_RecursionSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for News_Os_Recursion
+ */
+const char* apzNews_Os_RecursionPatch[] = { "sed",
+ "-e" "/^#include <stdlib.h>/i\\\n"
+ "#ifdef BOGUS_RECURSION",
+ "-e" "/^#include <stdlib.h>/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 53 - Next_Math_Prefix fix
+ */
+tSCC zNext_Math_PrefixName[] =
+ "Next_Math_Prefix";
+/*
+ * File name selection pattern
+ */
+tSCC zNext_Math_PrefixList[] =
+ "|" "ansi/math.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zNext_Math_PrefixSelect0[] =
+ "^extern.*double.*__const__.*";
+
+#define NEXT_MATH_PREFIX_TEST_CT 1
+tTestDesc aNext_Math_PrefixTests[] = {
+ { TT_EGREP, zNext_Math_PrefixSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Next_Math_Prefix
+ */
+const char* apzNext_Math_PrefixPatch[] = { "sed",
+ "-e" "/^extern.*double.*__const__.*sqrt(/s/__const__//",
+ "-e" "/^extern.*double.*__const__.*fabs(/s/__const__//",
+ "-e" "/^extern.*double.*__const__.*cos(/s/__const__//",
+ "-e" "/^extern.*double.*__const__.*hypot(/s/__const__//",
+ "-e" "/^extern.*double.*__const__.*sin(/s/__const__//",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 54 - Next_Template fix
+ */
+tSCC zNext_TemplateName[] =
+ "Next_Template";
+/*
+ * File name selection pattern
+ */
+tSCC zNext_TemplateList[] =
+ "|" "bsd/libc.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zNext_TemplateSelect0[] =
+ "template";
+
+#define NEXT_TEMPLATE_TEST_CT 1
+tTestDesc aNext_TemplateTests[] = {
+ { TT_EGREP, zNext_TemplateSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Next_Template
+ */
+const char* apzNext_TemplatePatch[] = { "sed",
+ "-e" "/\\(.*template\\)/s/template//",
+ "-e" "/extern.*volatile.*void.*abort/s/volatile//",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 55 - Next_Volitile fix
+ */
+tSCC zNext_VolitileName[] =
+ "Next_Volitile";
+/*
+ * File name selection pattern
+ */
+tSCC zNext_VolitileList[] =
+ "|" "ansi/stdlib.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zNext_VolitileSelect0[] =
+ "volatile";
+
+#define NEXT_VOLITILE_TEST_CT 1
+tTestDesc aNext_VolitileTests[] = {
+ { TT_EGREP, zNext_VolitileSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Next_Volitile
+ */
+const char* apzNext_VolitilePatch[] = { "sed",
+ "-e" "/extern.*volatile.*void.*exit/s/volatile//",
+ "-e" "/extern.*volatile.*void.*abort/s/volatile//",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 56 - Next_Wait_Union fix
+ */
+tSCC zNext_Wait_UnionName[] =
+ "Next_Wait_Union";
+/*
+ * File name selection pattern
+ */
+tSCC zNext_Wait_UnionList[] =
+ "|" "sys/wait.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zNext_Wait_UnionSelect0[] =
+ "wait\\(union wait";
+
+#define NEXT_WAIT_UNION_TEST_CT 1
+tTestDesc aNext_Wait_UnionTests[] = {
+ { TT_EGREP, zNext_Wait_UnionSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Next_Wait_Union
+ */
+const char* apzNext_Wait_UnionPatch[] = { "sed",
+ "-e" "s@wait(union wait@wait(void@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 57 - No_Double_Slash fix
+ */
+tSCC zNo_Double_SlashName[] =
+ "No_Double_Slash";
+/*
+ * File name selection pattern
+ */
+#define zNo_Double_SlashList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zNo_Double_SlashSelect0[] =
+ "//[^*]";
+
+#define NO_DOUBLE_SLASH_TEST_CT 1
+tTestDesc aNo_Double_SlashTests[] = {
+ { TT_EGREP, zNo_Double_SlashSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for No_Double_Slash
+ */
+const char* apzNo_Double_SlashPatch[] = { "sed",
+ "-e" "/\\/\\/[^*]/s|//\\(.*\\)$|/* \\1 */|",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 58 - Nodeent_Syntax fix
+ */
+tSCC zNodeent_SyntaxName[] =
+ "Nodeent_Syntax";
+/*
+ * File name selection pattern
+ */
+tSCC zNodeent_SyntaxList[] =
+ "|" "netdnet/dnetdb.h" "|";
+#define NODEENT_SYNTAX_TEST_CT 0
+#define aNodeent_SyntaxTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Nodeent_Syntax
+ */
+const char* apzNodeent_SyntaxPatch[] = { "sed",
+ "-e" "s/char.*na_addr *$/char *na_addr;/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 59 - Osf_Namespace_A fix
+ */
+tSCC zOsf_Namespace_AName[] =
+ "Osf_Namespace_A";
+/*
+ * File name selection pattern
+ */
+tSCC zOsf_Namespace_AList[] =
+ "|" "reg_types.h"
+ "|" "sys/lc_core.h" "|";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zOsf_Namespace_ATest0[] =
+ "-r reg_types.h-a -r sys/lc_core.h-a -n \"`grep '} regex_t;' reg_types.h`\"-a -z \"`grep __regex_t regex.h`\"";
+
+#define OSF_NAMESPACE_A_TEST_CT 1
+tTestDesc aOsf_Namespace_ATests[] = {
+ { TT_TEST, zOsf_Namespace_ATest0, 0 /* unused */ }, };
+
+/*
+ * Fix Command Arguments for Osf_Namespace_A
+ */
+const char* apzOsf_Namespace_APatch[] = { "sed",
+ "-e" "s/regex_t/__regex_t/g",
+ "-e" "s/regoff_t/__regoff_t/g",
+ "-e" "s/regmatch_t/__regmatch_t/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 60 - Osf_Namespace_B fix
+ */
+tSCC zOsf_Namespace_BName[] =
+ "Osf_Namespace_B";
+/*
+ * File name selection pattern
+ */
+tSCC zOsf_Namespace_BList[] =
+ "|" "regex.h" "|";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zOsf_Namespace_BTest0[] =
+ "-r reg_types.h-a -r sys/lc_core.h-a -n \"`grep '} regex_t;' reg_types.h`\"-a -z \"`grep __regex_t regex.h`\"";
+
+#define OSF_NAMESPACE_B_TEST_CT 1
+tTestDesc aOsf_Namespace_BTests[] = {
+ { TT_TEST, zOsf_Namespace_BTest0, 0 /* unused */ }, };
+
+/*
+ * Fix Command Arguments for Osf_Namespace_B
+ */
+const char* apzOsf_Namespace_BPatch[] = { "sed",
+ "-e" "/#include <reg_types.h>/a\\\n"
+ "typedef __regex_t\tregex_t;\\\n"
+ "typedef __regoff_t\tregoff_t;\\\n"
+ "typedef __regmatch_t\tregmatch_t;",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 61 - Pthread_Page_Size fix
+ */
+tSCC zPthread_Page_SizeName[] =
+ "Pthread_Page_Size";
+/*
+ * File name selection pattern
+ */
+tSCC zPthread_Page_SizeList[] =
+ "|" "pthread.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zPthread_Page_SizeSelect0[] =
+ "^int __page_size";
+
+#define PTHREAD_PAGE_SIZE_TEST_CT 1
+tTestDesc aPthread_Page_SizeTests[] = {
+ { TT_EGREP, zPthread_Page_SizeSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Pthread_Page_Size
+ */
+const char* apzPthread_Page_SizePatch[] = { "sed",
+ "-e" "s/^int __page_size/extern int __page_size/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 62 - Rs6000_Double fix
+ */
+tSCC zRs6000_DoubleName[] =
+ "Rs6000_Double";
+/*
+ * File name selection pattern
+ */
+tSCC zRs6000_DoubleList[] =
+ "|" "math.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zRs6000_DoubleSelect0[] =
+ "[^a-zA-Z_]class\\(";
+
+#define RS6000_DOUBLE_TEST_CT 1
+tTestDesc aRs6000_DoubleTests[] = {
+ { TT_EGREP, zRs6000_DoubleSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Rs6000_Double
+ */
+const char* apzRs6000_DoublePatch[] = { "sed",
+ "-e" "/class[(]/i\\\n"
+ "#ifndef __cplusplus",
+ "-e" "/class[(]/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 63 - Rs6000_Fchmod fix
+ */
+tSCC zRs6000_FchmodName[] =
+ "Rs6000_Fchmod";
+/*
+ * File name selection pattern
+ */
+tSCC zRs6000_FchmodList[] =
+ "|" "sys/stat.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zRs6000_FchmodSelect0[] =
+ "fchmod\\(char";
+
+#define RS6000_FCHMOD_TEST_CT 1
+tTestDesc aRs6000_FchmodTests[] = {
+ { TT_EGREP, zRs6000_FchmodSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Rs6000_Fchmod
+ */
+const char* apzRs6000_FchmodPatch[] = { "sed",
+ "-e" "s/fchmod(char \\*/fchmod(int/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 64 - Rs6000_Param fix
+ */
+tSCC zRs6000_ParamName[] =
+ "Rs6000_Param";
+/*
+ * File name selection pattern
+ */
+tSCC zRs6000_ParamList[] =
+ "|" "stdio.h"
+ "|" "unistd.h" "|";
+#define RS6000_PARAM_TEST_CT 0
+#define aRs6000_ParamTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Rs6000_Param
+ */
+const char* apzRs6000_ParamPatch[] = { "sed",
+ "-e" "s@rename(const char \\*old, const char \\*new)@rename(const char *_old, const char *_new)@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 65 - Sony_Include fix
+ */
+tSCC zSony_IncludeName[] =
+ "Sony_Include";
+/*
+ * File name selection pattern
+ */
+tSCC zSony_IncludeList[] =
+ "|" "machine/machparam.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSony_IncludeSelect0[] =
+ "\"\\.\\./machine/endian.h\"";
+
+#define SONY_INCLUDE_TEST_CT 1
+tTestDesc aSony_IncludeTests[] = {
+ { TT_EGREP, zSony_IncludeSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sony_Include
+ */
+const char* apzSony_IncludePatch[] = { "sed",
+ "-e" "s@\"../machine/endian.h\"@<machine/endian.h>@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 66 - Statsswtch fix
+ */
+tSCC zStatsswtchName[] =
+ "Statsswtch";
+/*
+ * File name selection pattern
+ */
+tSCC zStatsswtchList[] =
+ "|" "rpcsvc/rstat.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zStatsswtchSelect0[] =
+ "boottime$";
+
+#define STATSSWTCH_TEST_CT 1
+tTestDesc aStatsswtchTests[] = {
+ { TT_EGREP, zStatsswtchSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Statsswtch
+ */
+const char* apzStatsswtchPatch[] = { "sed",
+ "-e" "s/boottime$/boottime;/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 67 - Stdio_Va_List fix
+ */
+tSCC zStdio_Va_ListName[] =
+ "Stdio_Va_List";
+/*
+ * File name selection pattern
+ */
+tSCC zStdio_Va_ListList[] =
+ "|" "stdio.h" "|";
+#define STDIO_VA_LIST_TEST_CT 0
+#define aStdio_Va_ListTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Stdio_Va_List
+ */
+const char* apzStdio_Va_ListPatch[] = { "sh", "-c",
+ "if ( egrep \"__need___va_list\" $file ) > /dev/null 2>&1 ; then\n"
+ " :\n"
+ " else\n"
+ " echo \"#define __need___va_list\"\n"
+ " echo \"#include <stdarg.h>\"\n"
+ " fi\n"
+ "\n"
+ " sed -e 's@ va_list @ __gnuc_va_list @' \\\n"
+ " -e 's@ va_list)@ __gnuc_va_list)@' \\\n"
+ " -e 's@ _BSD_VA_LIST_));@ __gnuc_va_list));@' \\\n"
+ " -e 's@ _VA_LIST_));@ __gnuc_va_list));@' \\\n"
+ " -e 's@ va_list@ __va_list__@' \\\n"
+ " -e 's@\\*va_list@*__va_list__@' \\\n"
+ " -e 's@ __va_list)@ __gnuc_va_list)@' \\\n"
+ " -e 's@GNUC_VA_LIST@GNUC_Va_LIST@' \\\n"
+ " -e 's@_NEED___VA_LIST@_NEED___Va_LIST@' \\\n"
+ " -e 's@VA_LIST@DUMMY_VA_LIST@' \\\n"
+ " -e 's@_Va_LIST@_VA_LIST@'",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 68 - Sun_Bogus_Ifdef fix
+ */
+tSCC zSun_Bogus_IfdefName[] =
+ "Sun_Bogus_Ifdef";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_Bogus_IfdefList[] =
+ "|" "hsfs/hsfs_spec.h"
+ "|" "hsfs/iso_spec.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSun_Bogus_IfdefSelect0[] =
+ "#ifdef __i386__ || __vax__";
+
+#define SUN_BOGUS_IFDEF_TEST_CT 1
+tTestDesc aSun_Bogus_IfdefTests[] = {
+ { TT_EGREP, zSun_Bogus_IfdefSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sun_Bogus_Ifdef
+ */
+const char* apzSun_Bogus_IfdefPatch[] = { "sed",
+ "-e" "s/\\#ifdef __i386__ || __vax__/\\#if __i386__ || __vax__/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 69 - Sun_Bogus_Ifdef_Sun4c fix
+ */
+tSCC zSun_Bogus_Ifdef_Sun4cName[] =
+ "Sun_Bogus_Ifdef_Sun4c";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_Bogus_Ifdef_Sun4cList[] =
+ "|" "hsfs/hsnode.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSun_Bogus_Ifdef_Sun4cSelect0[] =
+ "#ifdef __i386__ || __sun4c__";
+
+#define SUN_BOGUS_IFDEF_SUN4C_TEST_CT 1
+tTestDesc aSun_Bogus_Ifdef_Sun4cTests[] = {
+ { TT_EGREP, zSun_Bogus_Ifdef_Sun4cSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sun_Bogus_Ifdef_Sun4c
+ */
+const char* apzSun_Bogus_Ifdef_Sun4cPatch[] = { "sed",
+ "-e" "s/\\#ifdef __i386__ || __sun4c__/\\#if __i386__ || __sun4c__/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 70 - Sun_Catmacro fix
+ */
+tSCC zSun_CatmacroName[] =
+ "Sun_Catmacro";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_CatmacroList[] =
+ "|" "pixrect/memvar.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSun_CatmacroSelect0[] =
+ "^#define[ \t]+CAT(a,b)";
+
+#define SUN_CATMACRO_TEST_CT 1
+tTestDesc aSun_CatmacroTests[] = {
+ { TT_EGREP, zSun_CatmacroSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sun_Catmacro
+ */
+const char* apzSun_CatmacroPatch[] = { "sed",
+ "-e" "/^#define[ \t]CAT(a,b)/ i\\\n"
+ "#ifdef __STDC__ \\\n"
+ "#define CAT(a,b) a##b\\\n"
+ "#else",
+ "-e" "/^#define[ \t]CAT(a,b)/ a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 71 - Sun_Malloc fix
+ */
+tSCC zSun_MallocName[] =
+ "Sun_Malloc";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_MallocList[] =
+ "|" "malloc.h" "|";
+#define SUN_MALLOC_TEST_CT 0
+#define aSun_MallocTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sun_Malloc
+ */
+const char* apzSun_MallocPatch[] = { "sed",
+ "-e" "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g",
+ "-e" "s/int[ \t][ \t]*free/void\tfree/g",
+ "-e" "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g",
+ "-e" "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 72 - Sun_Memcpy fix
+ */
+tSCC zSun_MemcpyName[] =
+ "Sun_Memcpy";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_MemcpyList[] =
+ "|" "memory.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSun_MemcpySelect0[] =
+ "/\\*\t@\\(#\\)(head/memory.h\t50.1\t |memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
+
+#define SUN_MEMCPY_TEST_CT 1
+tTestDesc aSun_MemcpyTests[] = {
+ { TT_EGREP, zSun_MemcpySelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sun_Memcpy
+ */
+const char* apzSun_MemcpyPatch[] = { "sed",
+ "-e" "1i\\\n"
+ "/* This file was generated by fixincludes */\\\n"
+ "#ifndef __memory_h__\\\n"
+ "#define __memory_h__\\\n"
+ "\\\n"
+ "#ifdef __STDC__\\\n"
+ "extern void *memccpy();\\\n"
+ "extern void *memchr();\\\n"
+ "extern void *memcpy();\\\n"
+ "extern void *memset();\\\n"
+ "#else\\\n"
+ "extern char *memccpy();\\\n"
+ "extern char *memchr();\\\n"
+ "extern char *memcpy();\\\n"
+ "extern char *memset();\\\n"
+ "#endif /* __STDC__ */\\\n"
+ "\\\n"
+ "extern int memcmp();\\\n"
+ "\\\n"
+ "#endif /* __memory_h__ */",
+ "-e" "1,$d",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 73 - Sun_Rusers_Semi fix
+ */
+tSCC zSun_Rusers_SemiName[] =
+ "Sun_Rusers_Semi";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_Rusers_SemiList[] =
+ "|" "rpcsvc/rusers.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSun_Rusers_SemiSelect0[] =
+ "_cnt$";
+
+#define SUN_RUSERS_SEMI_TEST_CT 1
+tTestDesc aSun_Rusers_SemiTests[] = {
+ { TT_EGREP, zSun_Rusers_SemiSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sun_Rusers_Semi
+ */
+const char* apzSun_Rusers_SemiPatch[] = { "sed",
+ "-e" "/^struct/,/^};/s/_cnt$/_cnt;/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 74 - Sun_Signal fix
+ */
+tSCC zSun_SignalName[] =
+ "Sun_Signal";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_SignalList[] =
+ "|" "sys/signal.h"
+ "|" "signal.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSun_SignalSelect0[] =
+ "^void\t\\(\\*signal\\(\\)\\)\\(\\);";
+
+#define SUN_SIGNAL_TEST_CT 1
+tTestDesc aSun_SignalTests[] = {
+ { TT_EGREP, zSun_SignalSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Sun_Signal
+ */
+const char* apzSun_SignalPatch[] = { "sed",
+ "-e" "/^void\t(\\*signal())();$/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "void\t(*signal(...))(...);\\\n"
+ "#else",
+ "-e" "/^void\t(\\*signal())();$/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 75 - Sun_Xdr_Proto fix
+ */
+tSCC zSun_Xdr_ProtoName[] =
+ "Sun_Xdr_Proto";
+/*
+ * File name selection pattern
+ */
+tSCC zSun_Xdr_ProtoList[] =
+ "|" "rpc/xdr.h" "|";
+#define SUN_XDR_PROTO_TEST_CT 0
+#define aSun_Xdr_ProtoTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sun_Xdr_Proto
+ */
+const char* apzSun_Xdr_ProtoPatch[] = { "sed",
+ "-e" "s/^\\(.*\\)\\*\\(x_.*\\)();\\(.*\\)/\\\n"
+ "#ifdef __cplusplus\\\n"
+ "\\1*\\2(...);\\3\\\n"
+ "#else\\\n"
+ "\\1*\\2();\\3\\\n"
+ "#endif/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 76 - Sunos_Large_Macro fix
+ */
+tSCC zSunos_Large_MacroName[] =
+ "Sunos_Large_Macro";
+/*
+ * File name selection pattern
+ */
+tSCC zSunos_Large_MacroList[] =
+ "|" "sundev/ipi_error.h" "|";
+#define SUNOS_LARGE_MACRO_TEST_CT 0
+#define aSunos_Large_MacroTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sunos_Large_Macro
+ */
+const char* apzSunos_Large_MacroPatch[] = { "sh", "-c",
+ "echo \"Removing incorrect fix to SunOS <sundev/ipi_error.h>\" >&2\n"
+ "rm -f ${DESTDIR}/$file ${DESTDIR}/$file.\n"
+ "cat > /dev/null",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 77 - Sunos_Matherr_Decl fix
+ */
+tSCC zSunos_Matherr_DeclName[] =
+ "Sunos_Matherr_Decl";
+/*
+ * File name selection pattern
+ */
+tSCC zSunos_Matherr_DeclList[] =
+ "|" "math.h" "|";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zSunos_Matherr_DeclTest0[] =
+ "\"`fgrep 'struct exception' $file | line`\" != 'struct exception {'";
+
+#define SUNOS_MATHERR_DECL_TEST_CT 1
+tTestDesc aSunos_Matherr_DeclTests[] = {
+ { TT_TEST, zSunos_Matherr_DeclTest0, 0 /* unused */ }, };
+
+/*
+ * Fix Command Arguments for Sunos_Matherr_Decl
+ */
+const char* apzSunos_Matherr_DeclPatch[] = { "sed",
+ "-e" "/matherr/i\\\n"
+ "struct exception;",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 78 - Sunos_Strlen fix
+ */
+tSCC zSunos_StrlenName[] =
+ "Sunos_Strlen";
+/*
+ * File name selection pattern
+ */
+tSCC zSunos_StrlenList[] =
+ "|" "strings.h" "|";
+#define SUNOS_STRLEN_TEST_CT 0
+#define aSunos_StrlenTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sunos_Strlen
+ */
+const char* apzSunos_StrlenPatch[] = { "sed",
+ "-e" "s/int[ \t]*strlen();/__SIZE_TYPE__ strlen();/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 79 - Systypes fix
+ */
+tSCC zSystypesName[] =
+ "Systypes";
+/*
+ * File name selection pattern
+ */
+tSCC zSystypesList[] =
+ "|" "sys/types.h"
+ "|" "stdlib.h"
+ "|" "sys/stdtypes.h"
+ "|" "stddef.h"
+ "|" "memory.h"
+ "|" "unistd.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSystypesSelect0[] =
+ "typedef[ \t]+[a-z_][ \ta-z_]*[ \t](size|ptrdiff|wchar)_t";
+
+#define SYSTYPES_TEST_CT 1
+tTestDesc aSystypesTests[] = {
+ { TT_EGREP, zSystypesSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Systypes
+ */
+const char* apzSystypesPatch[] = { "sed",
+ "-e" "/^[ \t]**[ \t]*typedef unsigned int size_t;/N",
+ "-e" "s/^\\([ \t]*\\*[ \t]*typedef unsigned int size_t;\\n[ \t]*\\*\\/\\)/\\1\\\n"
+ "#ifndef __SIZE_TYPE__\\\n"
+ "#define __SIZE_TYPE__ long unsigned int\\\n"
+ "#endif\\\n"
+ "typedef __SIZE_TYPE__ size_t;\\\n"
+ "/",
+ "-e" "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/i\\\n"
+ "#ifndef __SIZE_TYPE__\\\n"
+ "#define __SIZE_TYPE__ long unsigned int\\\n"
+ "#endif",
+ "-e" "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/typedef __SIZE_TYPE__ size_t/",
+ "-e" "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/i\\\n"
+ "#ifndef __PTRDIFF_TYPE__\\\n"
+ "#define __PTRDIFF_TYPE__ long int\\\n"
+ "#endif",
+ "-e" "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/typedef __PTRDIFF_TYPE__ ptrdiff_t/",
+ "-e" "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/i\\\n"
+ "#ifndef __WCHAR_TYPE__\\\n"
+ "#define __WCHAR_TYPE__ int\\\n"
+ "#endif\\\n"
+ "#ifndef __cplusplus",
+ "-e" "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/a\\\n"
+ "#endif",
+ "-e" "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/typedef __WCHAR_TYPE__ wchar_t/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 80 - Systypes_For_Aix fix
+ */
+tSCC zSystypes_For_AixName[] =
+ "Systypes_For_Aix";
+/*
+ * File name selection pattern
+ */
+tSCC zSystypes_For_AixList[] =
+ "|" "sys/types.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zSystypes_For_AixSelect0[] =
+ "typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t";
+
+#define SYSTYPES_FOR_AIX_TEST_CT 1
+tTestDesc aSystypes_For_AixTests[] = {
+ { TT_EGREP, zSystypes_For_AixSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Systypes_For_Aix
+ */
+const char* apzSystypes_For_AixPatch[] = { "sed",
+ "-e" "/typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T",
+ "-e" "/typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 81 - Sysv68_String fix
+ */
+tSCC zSysv68_StringName[] =
+ "Sysv68_String";
+/*
+ * File name selection pattern
+ */
+tSCC zSysv68_StringList[] =
+ "|" "string.h" "|";
+#define SYSV68_STRING_TEST_CT 0
+#define aSysv68_StringTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sysv68_String
+ */
+const char* apzSysv68_StringPatch[] = { "sed",
+ "-e" "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/",
+ "-e" "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/",
+ "-e" "s/strdup(char \\*s1);/strdup(const char *s1);/",
+ "-e" "/^extern char$/N",
+ "-e" "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/",
+ "-e" "/^\tstrncmp(),$/N",
+ "-e" "s/^\\(\tstrncmp()\\),\\n\\(\tstrlen(),\\)$/\\1;\\\n"
+ "extern unsigned int\\\n"
+ "\\2/",
+ "-e" "/^extern int$/N",
+ "-e" "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 82 - Sysz_Stdlib_For_Sun fix
+ */
+tSCC zSysz_Stdlib_For_SunName[] =
+ "Sysz_Stdlib_For_Sun";
+/*
+ * File name selection pattern
+ */
+tSCC zSysz_Stdlib_For_SunList[] =
+ "|" "stdlib.h" "|";
+#define SYSZ_STDLIB_FOR_SUN_TEST_CT 0
+#define aSysz_Stdlib_For_SunTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sysz_Stdlib_For_Sun
+ */
+const char* apzSysz_Stdlib_For_SunPatch[] = { "sed",
+ "-e" "s/int\tabort/void\tabort/g",
+ "-e" "s/int\tfree/void\tfree/g",
+ "-e" "s/char[ \t]*\\*[ \t]*calloc/void \\*\tcalloc/g",
+ "-e" "s/char[ \t]*\\*[ \t]*malloc/void \\*\tmalloc/g",
+ "-e" "s/char[ \t]*\\*[ \t]*realloc/void \\*\trealloc/g",
+ "-e" "s/int[ \t][ \t]*exit/void\texit/g",
+ "-e" "/typedef[ \ta-zA-Z_]*[ \t]size_t[ \t]*;/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T",
+ "-e" "/typedef[ \ta-zA-Z_]*[ \t]size_t[ \t]*;/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 83 - Sysz_Stdtypes_For_Sun fix
+ */
+tSCC zSysz_Stdtypes_For_SunName[] =
+ "Sysz_Stdtypes_For_Sun";
+/*
+ * File name selection pattern
+ */
+tSCC zSysz_Stdtypes_For_SunList[] =
+ "|" "sys/stdtypes.h" "|";
+#define SYSZ_STDTYPES_FOR_SUN_TEST_CT 0
+#define aSysz_Stdtypes_For_SunTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Sysz_Stdtypes_For_Sun
+ */
+const char* apzSysz_Stdtypes_For_SunPatch[] = { "sed",
+ "-e" "/[\t ]size_t.*;/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T",
+ "-e" "/[\t ]size_t.*;/a\\\n"
+ "#endif",
+ "-e" "/[\t ]ptrdiff_t.*;/i\\\n"
+ "#ifndef _GCC_PTRDIFF_T\\\n"
+ "#define _GCC_PTRDIFF_T",
+ "-e" "/[\t ]ptrdiff_t.*;/a\\\n"
+ "#endif",
+ "-e" "/[\t ]wchar_t.*;/i\\\n"
+ "#ifndef _GCC_WCHAR_T\\\n"
+ "#define _GCC_WCHAR_T",
+ "-e" "/[\t ]wchar_t.*;/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 84 - Tinfo_Cplusplus fix
+ */
+tSCC zTinfo_CplusplusName[] =
+ "Tinfo_Cplusplus";
+/*
+ * File name selection pattern
+ */
+tSCC zTinfo_CplusplusList[] =
+ "|" "tinfo.h" "|";
+#define TINFO_CPLUSPLUS_TEST_CT 0
+#define aTinfo_CplusplusTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Tinfo_Cplusplus
+ */
+const char* apzTinfo_CplusplusPatch[] = { "sed",
+ "-e" "s/[ \t]_cplusplus/ __cplusplus/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 85 - Ultrix_Ansi_Compat fix
+ */
+tSCC zUltrix_Ansi_CompatName[] =
+ "Ultrix_Ansi_Compat";
+/*
+ * File name selection pattern
+ */
+tSCC zUltrix_Ansi_CompatList[] =
+ "|" "ansi_compat.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zUltrix_Ansi_CompatSelect0[] =
+ "ULTRIX";
+
+#define ULTRIX_ANSI_COMPAT_TEST_CT 1
+tTestDesc aUltrix_Ansi_CompatTests[] = {
+ { TT_EGREP, zUltrix_Ansi_CompatSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Ultrix_Ansi_Compat
+ */
+const char* apzUltrix_Ansi_CompatPatch[] = { "sed",
+ "-e" "1i\\\n"
+ "/* This file intentionally left blank. */",
+ "-e" "1,$d",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 86 - Ultrix_Atof_Param fix
+ */
+tSCC zUltrix_Atof_ParamName[] =
+ "Ultrix_Atof_Param";
+/*
+ * File name selection pattern
+ */
+tSCC zUltrix_Atof_ParamList[] =
+ "|" "math.h" "|";
+#define ULTRIX_ATOF_PARAM_TEST_CT 0
+#define aUltrix_Atof_ParamTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Ultrix_Atof_Param
+ */
+const char* apzUltrix_Atof_ParamPatch[] = { "sed",
+ "-e" "s@atof(\\([ \t]*char[ \t]*\\*[^)]*\\))@atof(const \\1)@",
+ "-e" "s@inline int abs(int [a-z][a-z]*) {.*}@extern \"C\" int abs(int);@",
+ "-e" "s@inline double abs(double [a-z][a-z]*) {.*}@@",
+ "-e" "s@inline int sqr(int [a-z][a-z]*) {.*}@@",
+ "-e" "s@inline double sqr(double [a-z][a-z]*) {.*}@@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 87 - Ultrix_Const fix
+ */
+tSCC zUltrix_ConstName[] =
+ "Ultrix_Const";
+/*
+ * File name selection pattern
+ */
+tSCC zUltrix_ConstList[] =
+ "|" "stdio.h" "|";
+#define ULTRIX_CONST_TEST_CT 0
+#define aUltrix_ConstTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Ultrix_Const
+ */
+const char* apzUltrix_ConstPatch[] = { "sed",
+ "-e" "s@perror( char \\*__s );@perror( const char *__s );@",
+ "-e" "s@fputs( char \\*__s,@fputs( const char *__s,@",
+ "-e" "s@fopen( char \\*__filename, char \\*__type );@fopen( const char *__filename, const char *__type );@",
+ "-e" "s@fwrite( void \\*__ptr,@fwrite( const void *__ptr,@",
+ "-e" "s@fscanf( FILE \\*__stream, char \\*__format,@fscanf( FILE *__stream, const char *__format,@",
+ "-e" "s@scanf( char \\*__format,@scanf( const char *__format,@",
+ "-e" "s@sscanf( char \\*__s, char \\*__format,@sscanf( const char *__s, const char *__format,@",
+ "-e" "s@popen(char \\*, char \\*);@popen(const char *, const char *);@",
+ "-e" "s@tempnam(char\\*,char\\*);@tempnam(const char*,const char*);@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 88 - Ultrix_Ifdef fix
+ */
+tSCC zUltrix_IfdefName[] =
+ "Ultrix_Ifdef";
+/*
+ * File name selection pattern
+ */
+tSCC zUltrix_IfdefList[] =
+ "|" "sys/file.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zUltrix_IfdefSelect0[] =
+ "#ifdef KERNEL";
+
+#define ULTRIX_IFDEF_TEST_CT 1
+tTestDesc aUltrix_IfdefTests[] = {
+ { TT_EGREP, zUltrix_IfdefSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Ultrix_Ifdef
+ */
+const char* apzUltrix_IfdefPatch[] = { "sed",
+ "-e" "s/#ifdef KERNEL/#if defined(KERNEL)/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 89 - Ultrix_Nested_Cmnt fix
+ */
+tSCC zUltrix_Nested_CmntName[] =
+ "Ultrix_Nested_Cmnt";
+/*
+ * File name selection pattern
+ */
+tSCC zUltrix_Nested_CmntList[] =
+ "|" "rpc/svc.h" "|";
+#define ULTRIX_NESTED_CMNT_TEST_CT 0
+#define aUltrix_Nested_CmntTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for Ultrix_Nested_Cmnt
+ */
+const char* apzUltrix_Nested_CmntPatch[] = { "sed",
+ "-e" "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 90 - Ultrix_Static fix
+ */
+tSCC zUltrix_StaticName[] =
+ "Ultrix_Static";
+/*
+ * File name selection pattern
+ */
+tSCC zUltrix_StaticList[] =
+ "|" "machine/cpu.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zUltrix_StaticSelect0[] =
+ "#include \"r[34]_cpu";
+
+#define ULTRIX_STATIC_TEST_CT 1
+tTestDesc aUltrix_StaticTests[] = {
+ { TT_EGREP, zUltrix_StaticSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Ultrix_Static
+ */
+const char* apzUltrix_StaticPatch[] = { "sed",
+ "-e" "s/^static struct tlb_pid_state/struct tlb_pid_state/",
+ "-e" "s/^#include \"r3_cpu\\.h\"$/#include <machine\\/r3_cpu\\.h>/",
+ "-e" "s/^#include \"r4_cpu\\.h\"$/#include <machine\\/r4_cpu\\.h>/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 91 - Undefine_Null fix
+ */
+tSCC zUndefine_NullName[] =
+ "Undefine_Null";
+/*
+ * File name selection pattern
+ */
+#define zUndefine_NullList (char*)NULL
+
+/*
+ * content selection pattern
+ */
+tSCC zUndefine_NullSelect0[] =
+ "^#[ \t]*define[ \t]*[ \t]NULL[ \t]";
+
+/*
+ * content bypass pattern
+ */
+tSCC zUndefine_NullBypass0[] =
+ "#[ \t]*(ifn|un)def[ \t]*[ \t]NULL($|[ \t])";
+
+#define UNDEFINE_NULL_TEST_CT 2
+tTestDesc aUndefine_NullTests[] = {
+ { TT_NEGREP, zUndefine_NullBypass0, (regex_t*)NULL },
+ { TT_EGREP, zUndefine_NullSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Undefine_Null
+ */
+const char* apzUndefine_NullPatch[] = { "sed",
+ "-e" "/^#[ \t]*define[ \t][ \t]*NULL[ \t]/i\\\n"
+ "#undef NULL",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 92 - Va_I960_Macro fix
+ */
+tSCC zVa_I960_MacroName[] =
+ "Va_I960_Macro";
+/*
+ * File name selection pattern
+ */
+tSCC zVa_I960_MacroList[] =
+ "|" "arch/i960/archI960.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zVa_I960_MacroSelect0[] =
+ "__(vsiz|vali|vpad|alignof__)";
+
+#define VA_I960_MACRO_TEST_CT 1
+tTestDesc aVa_I960_MacroTests[] = {
+ { TT_EGREP, zVa_I960_MacroSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Va_I960_Macro
+ */
+const char* apzVa_I960_MacroPatch[] = { "sed",
+ "-e" "s/__vsiz/__vxvsiz/",
+ "-e" "s/__vali/__vxvali/",
+ "-e" "s/__vpad/__vxvpad/",
+ "-e" "s/__alignof__/__vxalignof__/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 93 - Void_Null fix
+ */
+tSCC zVoid_NullName[] =
+ "Void_Null";
+/*
+ * File name selection pattern
+ */
+tSCC zVoid_NullList[] =
+ "|" "curses.h"
+ "|" "dbm.h"
+ "|" "locale.h"
+ "|" "stdio.h"
+ "|" "stdlib.h"
+ "|" "string.h"
+ "|" "time.h"
+ "|" "unistd.h"
+ "|" "sys/dir.h"
+ "|" "sys/param.h"
+ "|" "sys/types.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zVoid_NullSelect0[] =
+ "#[ \t]*define[ \t][ \t]*NULL[ \t].*void";
+
+#define VOID_NULL_TEST_CT 1
+tTestDesc aVoid_NullTests[] = {
+ { TT_EGREP, zVoid_NullSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Void_Null
+ */
+const char* apzVoid_NullPatch[] = { "sed",
+ "-e" "s/^#[ \t]*define[ \t]*NULL[ \t]*((void[ \t]*\\*)0)/#define NULL 0/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 94 - Vxworks_Gcc_Problem fix
+ */
+tSCC zVxworks_Gcc_ProblemName[] =
+ "Vxworks_Gcc_Problem";
+/*
+ * File name selection pattern
+ */
+tSCC zVxworks_Gcc_ProblemList[] =
+ "|" "types/vxTypesBase.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zVxworks_Gcc_ProblemSelect0[] =
+ "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
+
+#define VXWORKS_GCC_PROBLEM_TEST_CT 1
+tTestDesc aVxworks_Gcc_ProblemTests[] = {
+ { TT_EGREP, zVxworks_Gcc_ProblemSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Vxworks_Gcc_Problem
+ */
+const char* apzVxworks_Gcc_ProblemPatch[] = { "sed",
+ "-e" "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/#if 1/",
+ "-e" "/[ \t]size_t/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T",
+ "-e" "/[ \t]size_t/a\\\n"
+ "#endif",
+ "-e" "/[ \t]ptrdiff_t/i\\\n"
+ "#ifndef _GCC_PTRDIFF_T\\\n"
+ "#define _GCC_PTRDIFF_T",
+ "-e" "/[ \t]ptrdiff_t/a\\\n"
+ "#endif",
+ "-e" "/[ \t]wchar_t/i\\\n"
+ "#ifndef _GCC_WCHAR_T\\\n"
+ "#define _GCC_WCHAR_T",
+ "-e" "/[ \t]wchar_t/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 95 - Vxworks_Needs_Vxtypes fix
+ */
+tSCC zVxworks_Needs_VxtypesName[] =
+ "Vxworks_Needs_Vxtypes";
+/*
+ * File name selection pattern
+ */
+tSCC zVxworks_Needs_VxtypesList[] =
+ "|" "time.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zVxworks_Needs_VxtypesSelect0[] =
+ "uint_t[ \t][ \t]*_clocks_per_sec";
+
+#define VXWORKS_NEEDS_VXTYPES_TEST_CT 1
+tTestDesc aVxworks_Needs_VxtypesTests[] = {
+ { TT_EGREP, zVxworks_Needs_VxtypesSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Vxworks_Needs_Vxtypes
+ */
+const char* apzVxworks_Needs_VxtypesPatch[] = { "sed",
+ "-e" "s/uint_t/unsigned int/",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 96 - Vxworks_Needs_Vxworks fix
+ */
+tSCC zVxworks_Needs_VxworksName[] =
+ "Vxworks_Needs_Vxworks";
+/*
+ * File name selection pattern
+ */
+tSCC zVxworks_Needs_VxworksList[] =
+ "|" "sys/stat.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zVxworks_Needs_VxworksSelect0[] =
+ "#[ \t]define[ \t][ \t]*__INCstath";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zVxworks_Needs_VxworksTest0[] =
+ "-r types/vxTypesOld.h";
+tSCC zVxworks_Needs_VxworksTest1[] =
+ "-n \"`fgrep '#include' $file`\"";
+tSCC zVxworks_Needs_VxworksTest2[] =
+ "-n \"`fgrep ULONG $file`\"";
+
+#define VXWORKS_NEEDS_VXWORKS_TEST_CT 4
+tTestDesc aVxworks_Needs_VxworksTests[] = {
+ { TT_TEST, zVxworks_Needs_VxworksTest0, 0 /* unused */ },
+ { TT_TEST, zVxworks_Needs_VxworksTest1, 0 /* unused */ },
+ { TT_TEST, zVxworks_Needs_VxworksTest2, 0 /* unused */ },
+ { TT_EGREP, zVxworks_Needs_VxworksSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Vxworks_Needs_Vxworks
+ */
+const char* apzVxworks_Needs_VxworksPatch[] = { "sed",
+ "-e" "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
+ "#include <types/vxTypesOld.h>",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 97 - Vxworks_Time fix
+ */
+tSCC zVxworks_TimeName[] =
+ "Vxworks_Time";
+/*
+ * File name selection pattern
+ */
+tSCC zVxworks_TimeList[] =
+ "|" "time.h" "|";
+
+/*
+ * content selection pattern
+ */
+tSCC zVxworks_TimeSelect0[] =
+ "VOIDFUNCPTR";
+
+/*
+ * content test pattern. A shell will deal with it later.
+ */
+tSCC zVxworks_TimeTest0[] =
+ "-r vxWorks.h";
+
+#define VXWORKS_TIME_TEST_CT 2
+tTestDesc aVxworks_TimeTests[] = {
+ { TT_TEST, zVxworks_TimeTest0, 0 /* unused */ },
+ { TT_EGREP, zVxworks_TimeSelect0, (regex_t*)NULL } };
+
+/*
+ * Fix Command Arguments for Vxworks_Time
+ */
+const char* apzVxworks_TimePatch[] = { "sed",
+ "-e" "/VOIDFUNCPTR/i\\\n"
+ "#ifndef __gcc_VOIDFUNCPTR_defined\\\n"
+ "#ifdef __cplusplus\\\n"
+ "typedef void (*__gcc_VOIDFUNCPTR) (...);\\\n"
+ "#else\\\n"
+ "typedef void (*__gcc_VOIDFUNCPTR) ();\\\n"
+ "#endif\\\n"
+ "#define __gcc_VOIDFUNCPTR_defined\\\n"
+ "#endif",
+ "-e" "s/VOIDFUNCPTR/__gcc_VOIDFUNCPTR/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 98 - X11_Class fix
+ */
+tSCC zX11_ClassName[] =
+ "X11_Class";
+/*
+ * File name selection pattern
+ */
+tSCC zX11_ClassList[] =
+ "|" "X11/ShellP.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zX11_ClassBypass0[] =
+ "__cplusplus";
+
+#define X11_CLASS_TEST_CT 1
+tTestDesc aX11_ClassTests[] = {
+ { TT_NEGREP, zX11_ClassBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for X11_Class
+ */
+const char* apzX11_ClassPatch[] = { "sed",
+ "-e" "/char [*]class;/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "\tchar *c_class;\\\n"
+ "#else",
+ "-e" "/char [*]class;/a\\\n"
+ "#endif",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 99 - X11_Class_Usage fix
+ */
+tSCC zX11_Class_UsageName[] =
+ "X11_Class_Usage";
+/*
+ * File name selection pattern
+ */
+tSCC zX11_Class_UsageList[] =
+ "|" "Xm/BaseClassI.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zX11_Class_UsageBypass0[] =
+ "__cplusplus";
+
+#define X11_CLASS_USAGE_TEST_CT 1
+tTestDesc aX11_Class_UsageTests[] = {
+ { TT_NEGREP, zX11_Class_UsageBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for X11_Class_Usage
+ */
+const char* apzX11_Class_UsagePatch[] = { "sed",
+ "-e" "s/ class[)]/ c_class)/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 100 - X11_New fix
+ */
+tSCC zX11_NewName[] =
+ "X11_New";
+/*
+ * File name selection pattern
+ */
+tSCC zX11_NewList[] =
+ "|" "Xm/Traversal.h" "|";
+
+/*
+ * content bypass pattern
+ */
+tSCC zX11_NewBypass0[] =
+ "__cplusplus";
+
+#define X11_NEW_TEST_CT 1
+tTestDesc aX11_NewTests[] = {
+ { TT_NEGREP, zX11_NewBypass0, (regex_t*)NULL }, };
+
+/*
+ * Fix Command Arguments for X11_New
+ */
+const char* apzX11_NewPatch[] = { "sed",
+ "-e" "/Widget\told, new;/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "\tWidget\told, c_new;\\\n"
+ "#else",
+ "-e" "/Widget\told, new;/a\\\n"
+ "#endif",
+ "-e" "s/Widget new,/Widget c_new,/g",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * Description 101 - X11_Sprintf fix
+ */
+tSCC zX11_SprintfName[] =
+ "X11_Sprintf";
+/*
+ * File name selection pattern
+ */
+tSCC zX11_SprintfList[] =
+ "|" "X11*/Xmu.h" "|";
+#define X11_SPRINTF_TEST_CT 0
+#define aX11_SprintfTests (tTestDesc*)NULL
+
+/*
+ * Fix Command Arguments for X11_Sprintf
+ */
+const char* apzX11_SprintfPatch[] = { "sed",
+ "-e" "s,^extern char \\*\tsprintf();$,#ifndef __STDC__\\\n"
+ "extern char *\tsprintf();\\\n"
+ "#endif /* !defined __STDC__ */,",
+ (char*)NULL };
+
+/* * * * * * * * * * * * * * * * * * * * * * * * * *
+ *
+ * List of all fixes
+ */
+#define REGEX_COUNT 69
+#define FIX_COUNT 101
+tFixDesc fixDescList[ 101 ] = {
+ { zAix_SyswaitName, zAix_SyswaitList, (regex_t*)NULL,
+ AIX_SYSWAIT_TEST_CT, aAix_SyswaitTests,
+ apzAix_SyswaitPatch },
+
+ { zAix_VolatileName, zAix_VolatileList, (regex_t*)NULL,
+ AIX_VOLATILE_TEST_CT, aAix_VolatileTests,
+ apzAix_VolatilePatch },
+
+ { zAlpha_GetoptName, zAlpha_GetoptList, (regex_t*)NULL,
+ ALPHA_GETOPT_TEST_CT, aAlpha_GetoptTests,
+ apzAlpha_GetoptPatch },
+
+ { zAlpha_ParensName, zAlpha_ParensList, (regex_t*)NULL,
+ ALPHA_PARENS_TEST_CT, aAlpha_ParensTests,
+ apzAlpha_ParensPatch },
+
+ { zAlpha_SbrkName, zAlpha_SbrkList, (regex_t*)NULL,
+ ALPHA_SBRK_TEST_CT, aAlpha_SbrkTests,
+ apzAlpha_SbrkPatch },
+
+ { zArm_Norcroft_HintName, zArm_Norcroft_HintList, (regex_t*)NULL,
+ ARM_NORCROFT_HINT_TEST_CT, aArm_Norcroft_HintTests,
+ apzArm_Norcroft_HintPatch },
+
+ { zArm_WcharName, zArm_WcharList, (regex_t*)NULL,
+ ARM_WCHAR_TEST_CT, aArm_WcharTests,
+ apzArm_WcharPatch },
+
+ { zAux_AsmName, zAux_AsmList, (regex_t*)NULL,
+ AUX_ASM_TEST_CT, aAux_AsmTests,
+ apzAux_AsmPatch },
+
+ { zAvoid_BoolName, zAvoid_BoolList, (regex_t*)NULL,
+ AVOID_BOOL_TEST_CT, aAvoid_BoolTests,
+ apzAvoid_BoolPatch },
+
+ { zBad_Malloc_DeclName, zBad_Malloc_DeclList, (regex_t*)NULL,
+ BAD_MALLOC_DECL_TEST_CT, aBad_Malloc_DeclTests,
+ apzBad_Malloc_DeclPatch },
+
+ { zBad_Struct_TermName, zBad_Struct_TermList, (regex_t*)NULL,
+ BAD_STRUCT_TERM_TEST_CT, aBad_Struct_TermTests,
+ apzBad_Struct_TermPatch },
+
+ { zBadquoteName, zBadquoteList, (regex_t*)NULL,
+ BADQUOTE_TEST_CT, aBadquoteTests,
+ apzBadquotePatch },
+
+ { zBroken_Assert_StdioName, zBroken_Assert_StdioList, (regex_t*)NULL,
+ BROKEN_ASSERT_STDIO_TEST_CT, aBroken_Assert_StdioTests,
+ apzBroken_Assert_StdioPatch },
+
+ { zBroken_Assert_StdlibName, zBroken_Assert_StdlibList, (regex_t*)NULL,
+ BROKEN_ASSERT_STDLIB_TEST_CT, aBroken_Assert_StdlibTests,
+ apzBroken_Assert_StdlibPatch },
+
+ { zBsd43_Io_MacrosName, zBsd43_Io_MacrosList, (regex_t*)NULL,
+ BSD43_IO_MACROS_TEST_CT, aBsd43_Io_MacrosTests,
+ apzBsd43_Io_MacrosPatch },
+
+ { zCxx_Cmnt_HpuxName, zCxx_Cmnt_HpuxList, (regex_t*)NULL,
+ CXX_CMNT_HPUX_TEST_CT, aCxx_Cmnt_HpuxTests,
+ apzCxx_Cmnt_HpuxPatch },
+
+ { zCxx_Cmnt_IrixName, zCxx_Cmnt_IrixList, (regex_t*)NULL,
+ CXX_CMNT_IRIX_TEST_CT, aCxx_Cmnt_IrixTests,
+ apzCxx_Cmnt_IrixPatch },
+
+ { zCxx_Cmnt_SunosName, zCxx_Cmnt_SunosList, (regex_t*)NULL,
+ CXX_CMNT_SUNOS_TEST_CT, aCxx_Cmnt_SunosTests,
+ apzCxx_Cmnt_SunosPatch },
+
+ { zCxx_Cmnt_VxworksName, zCxx_Cmnt_VxworksList, (regex_t*)NULL,
+ CXX_CMNT_VXWORKS_TEST_CT, aCxx_Cmnt_VxworksTests,
+ apzCxx_Cmnt_VxworksPatch },
+
+ { zEcd_CursorName, zEcd_CursorList, (regex_t*)NULL,
+ ECD_CURSOR_TEST_CT, aEcd_CursorTests,
+ apzEcd_CursorPatch },
+
+ { zElse_LabelName, zElse_LabelList, (regex_t*)NULL,
+ ELSE_LABEL_TEST_CT, aElse_LabelTests,
+ apzElse_LabelPatch },
+
+ { zEndif_LabelName, zEndif_LabelList, (regex_t*)NULL,
+ ENDIF_LABEL_TEST_CT, aEndif_LabelTests,
+ apzEndif_LabelPatch },
+
+ { zHp_InlineName, zHp_InlineList, (regex_t*)NULL,
+ HP_INLINE_TEST_CT, aHp_InlineTests,
+ apzHp_InlinePatch },
+
+ { zHp_SysfileName, zHp_SysfileList, (regex_t*)NULL,
+ HP_SYSFILE_TEST_CT, aHp_SysfileTests,
+ apzHp_SysfilePatch },
+
+ { zHpux_Cxx_UnreadyName, zHpux_Cxx_UnreadyList, (regex_t*)NULL,
+ HPUX_CXX_UNREADY_TEST_CT, aHpux_Cxx_UnreadyTests,
+ apzHpux_Cxx_UnreadyPatch },
+
+ { zHpux_MaxintName, zHpux_MaxintList, (regex_t*)NULL,
+ HPUX_MAXINT_TEST_CT, aHpux_MaxintTests,
+ apzHpux_MaxintPatch },
+
+ { zHpux_SystimeName, zHpux_SystimeList, (regex_t*)NULL,
+ HPUX_SYSTIME_TEST_CT, aHpux_SystimeTests,
+ apzHpux_SystimePatch },
+
+ { zInteractv_Add1Name, zInteractv_Add1List, (regex_t*)NULL,
+ INTERACTV_ADD1_TEST_CT, aInteractv_Add1Tests,
+ apzInteractv_Add1Patch },
+
+ { zInteractv_Add2Name, zInteractv_Add2List, (regex_t*)NULL,
+ INTERACTV_ADD2_TEST_CT, aInteractv_Add2Tests,
+ apzInteractv_Add2Patch },
+
+ { zInteractv_Add3Name, zInteractv_Add3List, (regex_t*)NULL,
+ INTERACTV_ADD3_TEST_CT, aInteractv_Add3Tests,
+ apzInteractv_Add3Patch },
+
+ { zIo_Def_QuotesName, zIo_Def_QuotesList, (regex_t*)NULL,
+ IO_DEF_QUOTES_TEST_CT, aIo_Def_QuotesTests,
+ apzIo_Def_QuotesPatch },
+
+ { zIoctl_Fix_CtrlName, zIoctl_Fix_CtrlList, (regex_t*)NULL,
+ IOCTL_FIX_CTRL_TEST_CT, aIoctl_Fix_CtrlTests,
+ apzIoctl_Fix_CtrlPatch },
+
+ { zIp_Missing_SemiName, zIp_Missing_SemiList, (regex_t*)NULL,
+ IP_MISSING_SEMI_TEST_CT, aIp_Missing_SemiTests,
+ apzIp_Missing_SemiPatch },
+
+ { zIrix_Bogus_Cxx_CmntName, zIrix_Bogus_Cxx_CmntList, (regex_t*)NULL,
+ IRIX_BOGUS_CXX_CMNT_TEST_CT, aIrix_Bogus_Cxx_CmntTests,
+ apzIrix_Bogus_Cxx_CmntPatch },
+
+ { zIrix_Multiline_CmntName, zIrix_Multiline_CmntList, (regex_t*)NULL,
+ IRIX_MULTILINE_CMNT_TEST_CT, aIrix_Multiline_CmntTests,
+ apzIrix_Multiline_CmntPatch },
+
+ { zIrix_SockaddrName, zIrix_SockaddrList, (regex_t*)NULL,
+ IRIX_SOCKADDR_TEST_CT, aIrix_SockaddrTests,
+ apzIrix_SockaddrPatch },
+
+ { zIrix_Struct__FileName, zIrix_Struct__FileList, (regex_t*)NULL,
+ IRIX_STRUCT__FILE_TEST_CT, aIrix_Struct__FileTests,
+ apzIrix_Struct__FilePatch },
+
+ { zIsc_FmodName, zIsc_FmodList, (regex_t*)NULL,
+ ISC_FMOD_TEST_CT, aIsc_FmodTests,
+ apzIsc_FmodPatch },
+
+ { zIsc_Sys_LimitsName, zIsc_Sys_LimitsList, (regex_t*)NULL,
+ ISC_SYS_LIMITS_TEST_CT, aIsc_Sys_LimitsTests,
+ apzIsc_Sys_LimitsPatch },
+
+ { zKandr_ConcatName, zKandr_ConcatList, (regex_t*)NULL,
+ KANDR_CONCAT_TEST_CT, aKandr_ConcatTests,
+ apzKandr_ConcatPatch },
+
+ { zLimits_IfndefsName, zLimits_IfndefsList, (regex_t*)NULL,
+ LIMITS_IFNDEFS_TEST_CT, aLimits_IfndefsTests,
+ apzLimits_IfndefsPatch },
+
+ { zLynx_Void_IntName, zLynx_Void_IntList, (regex_t*)NULL,
+ LYNX_VOID_INT_TEST_CT, aLynx_Void_IntTests,
+ apzLynx_Void_IntPatch },
+
+ { zLynxos_Fcntl_ProtoName, zLynxos_Fcntl_ProtoList, (regex_t*)NULL,
+ LYNXOS_FCNTL_PROTO_TEST_CT, aLynxos_Fcntl_ProtoTests,
+ apzLynxos_Fcntl_ProtoPatch },
+
+ { zM88k_Bad_Hypot_OptName, zM88k_Bad_Hypot_OptList, (regex_t*)NULL,
+ M88K_BAD_HYPOT_OPT_TEST_CT, aM88k_Bad_Hypot_OptTests,
+ apzM88k_Bad_Hypot_OptPatch },
+
+ { zM88k_Bad_S_IfName, zM88k_Bad_S_IfList, (regex_t*)NULL,
+ M88K_BAD_S_IF_TEST_CT, aM88k_Bad_S_IfTests,
+ apzM88k_Bad_S_IfPatch },
+
+ { zM88k_Multi_InclName, zM88k_Multi_InclList, (regex_t*)NULL,
+ M88K_MULTI_INCL_TEST_CT, aM88k_Multi_InclTests,
+ apzM88k_Multi_InclPatch },
+
+ { zMachine_NameName, zMachine_NameList, (regex_t*)NULL,
+ MACHINE_NAME_TEST_CT, aMachine_NameTests,
+ apzMachine_NamePatch },
+
+ { zMath_ExceptionName, zMath_ExceptionList, (regex_t*)NULL,
+ MATH_EXCEPTION_TEST_CT, aMath_ExceptionTests,
+ apzMath_ExceptionPatch },
+
+ { zMath_Gcc_IfndefsName, zMath_Gcc_IfndefsList, (regex_t*)NULL,
+ MATH_GCC_IFNDEFS_TEST_CT, aMath_Gcc_IfndefsTests,
+ apzMath_Gcc_IfndefsPatch },
+
+ { zMotorola_Stupid_OptName, zMotorola_Stupid_OptList, (regex_t*)NULL,
+ MOTOROLA_STUPID_OPT_TEST_CT, aMotorola_Stupid_OptTests,
+ apzMotorola_Stupid_OptPatch },
+
+ { zNested_CommentName, zNested_CommentList, (regex_t*)NULL,
+ NESTED_COMMENT_TEST_CT, aNested_CommentTests,
+ apzNested_CommentPatch },
+
+ { zNews_Os_RecursionName, zNews_Os_RecursionList, (regex_t*)NULL,
+ NEWS_OS_RECURSION_TEST_CT, aNews_Os_RecursionTests,
+ apzNews_Os_RecursionPatch },
+
+ { zNext_Math_PrefixName, zNext_Math_PrefixList, (regex_t*)NULL,
+ NEXT_MATH_PREFIX_TEST_CT, aNext_Math_PrefixTests,
+ apzNext_Math_PrefixPatch },
+
+ { zNext_TemplateName, zNext_TemplateList, (regex_t*)NULL,
+ NEXT_TEMPLATE_TEST_CT, aNext_TemplateTests,
+ apzNext_TemplatePatch },
+
+ { zNext_VolitileName, zNext_VolitileList, (regex_t*)NULL,
+ NEXT_VOLITILE_TEST_CT, aNext_VolitileTests,
+ apzNext_VolitilePatch },
+
+ { zNext_Wait_UnionName, zNext_Wait_UnionList, (regex_t*)NULL,
+ NEXT_WAIT_UNION_TEST_CT, aNext_Wait_UnionTests,
+ apzNext_Wait_UnionPatch },
+
+ { zNo_Double_SlashName, zNo_Double_SlashList, (regex_t*)NULL,
+ NO_DOUBLE_SLASH_TEST_CT, aNo_Double_SlashTests,
+ apzNo_Double_SlashPatch },
+
+ { zNodeent_SyntaxName, zNodeent_SyntaxList, (regex_t*)NULL,
+ NODEENT_SYNTAX_TEST_CT, aNodeent_SyntaxTests,
+ apzNodeent_SyntaxPatch },
+
+ { zOsf_Namespace_AName, zOsf_Namespace_AList, (regex_t*)NULL,
+ OSF_NAMESPACE_A_TEST_CT, aOsf_Namespace_ATests,
+ apzOsf_Namespace_APatch },
+
+ { zOsf_Namespace_BName, zOsf_Namespace_BList, (regex_t*)NULL,
+ OSF_NAMESPACE_B_TEST_CT, aOsf_Namespace_BTests,
+ apzOsf_Namespace_BPatch },
+
+ { zPthread_Page_SizeName, zPthread_Page_SizeList, (regex_t*)NULL,
+ PTHREAD_PAGE_SIZE_TEST_CT, aPthread_Page_SizeTests,
+ apzPthread_Page_SizePatch },
+
+ { zRs6000_DoubleName, zRs6000_DoubleList, (regex_t*)NULL,
+ RS6000_DOUBLE_TEST_CT, aRs6000_DoubleTests,
+ apzRs6000_DoublePatch },
+
+ { zRs6000_FchmodName, zRs6000_FchmodList, (regex_t*)NULL,
+ RS6000_FCHMOD_TEST_CT, aRs6000_FchmodTests,
+ apzRs6000_FchmodPatch },
+
+ { zRs6000_ParamName, zRs6000_ParamList, (regex_t*)NULL,
+ RS6000_PARAM_TEST_CT, aRs6000_ParamTests,
+ apzRs6000_ParamPatch },
+
+ { zSony_IncludeName, zSony_IncludeList, (regex_t*)NULL,
+ SONY_INCLUDE_TEST_CT, aSony_IncludeTests,
+ apzSony_IncludePatch },
+
+ { zStatsswtchName, zStatsswtchList, (regex_t*)NULL,
+ STATSSWTCH_TEST_CT, aStatsswtchTests,
+ apzStatsswtchPatch },
+
+ { zStdio_Va_ListName, zStdio_Va_ListList, (regex_t*)NULL,
+ STDIO_VA_LIST_TEST_CT, aStdio_Va_ListTests,
+ apzStdio_Va_ListPatch },
+
+ { zSun_Bogus_IfdefName, zSun_Bogus_IfdefList, (regex_t*)NULL,
+ SUN_BOGUS_IFDEF_TEST_CT, aSun_Bogus_IfdefTests,
+ apzSun_Bogus_IfdefPatch },
+
+ { zSun_Bogus_Ifdef_Sun4cName, zSun_Bogus_Ifdef_Sun4cList, (regex_t*)NULL,
+ SUN_BOGUS_IFDEF_SUN4C_TEST_CT, aSun_Bogus_Ifdef_Sun4cTests,
+ apzSun_Bogus_Ifdef_Sun4cPatch },
+
+ { zSun_CatmacroName, zSun_CatmacroList, (regex_t*)NULL,
+ SUN_CATMACRO_TEST_CT, aSun_CatmacroTests,
+ apzSun_CatmacroPatch },
+
+ { zSun_MallocName, zSun_MallocList, (regex_t*)NULL,
+ SUN_MALLOC_TEST_CT, aSun_MallocTests,
+ apzSun_MallocPatch },
+
+ { zSun_MemcpyName, zSun_MemcpyList, (regex_t*)NULL,
+ SUN_MEMCPY_TEST_CT, aSun_MemcpyTests,
+ apzSun_MemcpyPatch },
+
+ { zSun_Rusers_SemiName, zSun_Rusers_SemiList, (regex_t*)NULL,
+ SUN_RUSERS_SEMI_TEST_CT, aSun_Rusers_SemiTests,
+ apzSun_Rusers_SemiPatch },
+
+ { zSun_SignalName, zSun_SignalList, (regex_t*)NULL,
+ SUN_SIGNAL_TEST_CT, aSun_SignalTests,
+ apzSun_SignalPatch },
+
+ { zSun_Xdr_ProtoName, zSun_Xdr_ProtoList, (regex_t*)NULL,
+ SUN_XDR_PROTO_TEST_CT, aSun_Xdr_ProtoTests,
+ apzSun_Xdr_ProtoPatch },
+
+ { zSunos_Large_MacroName, zSunos_Large_MacroList, (regex_t*)NULL,
+ SUNOS_LARGE_MACRO_TEST_CT, aSunos_Large_MacroTests,
+ apzSunos_Large_MacroPatch },
+
+ { zSunos_Matherr_DeclName, zSunos_Matherr_DeclList, (regex_t*)NULL,
+ SUNOS_MATHERR_DECL_TEST_CT, aSunos_Matherr_DeclTests,
+ apzSunos_Matherr_DeclPatch },
+
+ { zSunos_StrlenName, zSunos_StrlenList, (regex_t*)NULL,
+ SUNOS_STRLEN_TEST_CT, aSunos_StrlenTests,
+ apzSunos_StrlenPatch },
+
+ { zSystypesName, zSystypesList, (regex_t*)NULL,
+ SYSTYPES_TEST_CT, aSystypesTests,
+ apzSystypesPatch },
+
+ { zSystypes_For_AixName, zSystypes_For_AixList, (regex_t*)NULL,
+ SYSTYPES_FOR_AIX_TEST_CT, aSystypes_For_AixTests,
+ apzSystypes_For_AixPatch },
+
+ { zSysv68_StringName, zSysv68_StringList, (regex_t*)NULL,
+ SYSV68_STRING_TEST_CT, aSysv68_StringTests,
+ apzSysv68_StringPatch },
+
+ { zSysz_Stdlib_For_SunName, zSysz_Stdlib_For_SunList, (regex_t*)NULL,
+ SYSZ_STDLIB_FOR_SUN_TEST_CT, aSysz_Stdlib_For_SunTests,
+ apzSysz_Stdlib_For_SunPatch },
+
+ { zSysz_Stdtypes_For_SunName, zSysz_Stdtypes_For_SunList, (regex_t*)NULL,
+ SYSZ_STDTYPES_FOR_SUN_TEST_CT, aSysz_Stdtypes_For_SunTests,
+ apzSysz_Stdtypes_For_SunPatch },
+
+ { zTinfo_CplusplusName, zTinfo_CplusplusList, (regex_t*)NULL,
+ TINFO_CPLUSPLUS_TEST_CT, aTinfo_CplusplusTests,
+ apzTinfo_CplusplusPatch },
+
+ { zUltrix_Ansi_CompatName, zUltrix_Ansi_CompatList, (regex_t*)NULL,
+ ULTRIX_ANSI_COMPAT_TEST_CT, aUltrix_Ansi_CompatTests,
+ apzUltrix_Ansi_CompatPatch },
+
+ { zUltrix_Atof_ParamName, zUltrix_Atof_ParamList, (regex_t*)NULL,
+ ULTRIX_ATOF_PARAM_TEST_CT, aUltrix_Atof_ParamTests,
+ apzUltrix_Atof_ParamPatch },
+
+ { zUltrix_ConstName, zUltrix_ConstList, (regex_t*)NULL,
+ ULTRIX_CONST_TEST_CT, aUltrix_ConstTests,
+ apzUltrix_ConstPatch },
+
+ { zUltrix_IfdefName, zUltrix_IfdefList, (regex_t*)NULL,
+ ULTRIX_IFDEF_TEST_CT, aUltrix_IfdefTests,
+ apzUltrix_IfdefPatch },
+
+ { zUltrix_Nested_CmntName, zUltrix_Nested_CmntList, (regex_t*)NULL,
+ ULTRIX_NESTED_CMNT_TEST_CT, aUltrix_Nested_CmntTests,
+ apzUltrix_Nested_CmntPatch },
+
+ { zUltrix_StaticName, zUltrix_StaticList, (regex_t*)NULL,
+ ULTRIX_STATIC_TEST_CT, aUltrix_StaticTests,
+ apzUltrix_StaticPatch },
+
+ { zUndefine_NullName, zUndefine_NullList, (regex_t*)NULL,
+ UNDEFINE_NULL_TEST_CT, aUndefine_NullTests,
+ apzUndefine_NullPatch },
+
+ { zVa_I960_MacroName, zVa_I960_MacroList, (regex_t*)NULL,
+ VA_I960_MACRO_TEST_CT, aVa_I960_MacroTests,
+ apzVa_I960_MacroPatch },
+
+ { zVoid_NullName, zVoid_NullList, (regex_t*)NULL,
+ VOID_NULL_TEST_CT, aVoid_NullTests,
+ apzVoid_NullPatch },
+
+ { zVxworks_Gcc_ProblemName, zVxworks_Gcc_ProblemList, (regex_t*)NULL,
+ VXWORKS_GCC_PROBLEM_TEST_CT, aVxworks_Gcc_ProblemTests,
+ apzVxworks_Gcc_ProblemPatch },
+
+ { zVxworks_Needs_VxtypesName, zVxworks_Needs_VxtypesList, (regex_t*)NULL,
+ VXWORKS_NEEDS_VXTYPES_TEST_CT, aVxworks_Needs_VxtypesTests,
+ apzVxworks_Needs_VxtypesPatch },
+
+ { zVxworks_Needs_VxworksName, zVxworks_Needs_VxworksList, (regex_t*)NULL,
+ VXWORKS_NEEDS_VXWORKS_TEST_CT, aVxworks_Needs_VxworksTests,
+ apzVxworks_Needs_VxworksPatch },
+
+ { zVxworks_TimeName, zVxworks_TimeList, (regex_t*)NULL,
+ VXWORKS_TIME_TEST_CT, aVxworks_TimeTests,
+ apzVxworks_TimePatch },
+
+ { zX11_ClassName, zX11_ClassList, (regex_t*)NULL,
+ X11_CLASS_TEST_CT, aX11_ClassTests,
+ apzX11_ClassPatch },
+
+ { zX11_Class_UsageName, zX11_Class_UsageList, (regex_t*)NULL,
+ X11_CLASS_USAGE_TEST_CT, aX11_Class_UsageTests,
+ apzX11_Class_UsagePatch },
+
+ { zX11_NewName, zX11_NewList, (regex_t*)NULL,
+ X11_NEW_TEST_CT, aX11_NewTests,
+ apzX11_NewPatch },
+
+ { zX11_SprintfName, zX11_SprintfList, (regex_t*)NULL,
+ X11_SPRINTF_TEST_CT, aX11_SprintfTests,
+ apzX11_SprintfPatch }
+};
--- /dev/null
+[= autogen include
+=]
+[=
+# $Id: hackshell.tpl,v 1.1 1998/03/20 16:19:41 korbb Exp $
+#
+# This file contanes the shell template replacement for the
+# fixincl program. It is the repetitive guts of the fixincludes logic.
+#
+=]
+ if $LINKS; then
+ files=`find . -name '*.h' \( -type f -o -type l \) -print`
+ else
+ files=`find . -name '*.h' -type f -print`
+ fi
+ echo Checking header files
+ for file in $files; do
+
+ if ( test ! -r $file -o \
+ -n "`fgrep 'This file is part of the GNU C Library' $file`" )
+ then continue ; fi
+
+ fixlist=""
+[=
+#
+# FOR every fix description,
+# DO: emit the shell text to apply the fix to the current file
+#
+# =][=
+
+_FOR fix "\n\n" =]
+ #
+ # Fix [=_eval _index 1 + #%3d _printf=]: [=hackname _Cap=]
+ #[=
+ _IF files _exist=]
+ case "$file" in [=_FOR files " | \\\n\t"=]./[=files=][=/files=] )[=
+ _ENDIF=][=
+
+ _IF mach _exist=]
+ case "$target_canonical" in [=
+ _FOR mach " | \\\n\t" =][=
+ mach =][=
+ /mach =] )[=
+ _IF mach_unmatched _exist =] : ;;
+ * )[=
+ _ENDIF =][=
+
+ _ENDIF=][=
+
+ # There are three conditional tests: select, bypass and test.
+ They may appear as often as desired. They must all pass for
+ the fix to be applied. "select" and "bypass" are egrep expressions
+ that must each appear (or not appear) in the target file.
+ "test" is an arbitrary test program expression that must yield
+ true or false. It is enclosed in parenthesis to avoid
+ precedence problems. The output looks like this:
+
+ if ( test -n "`egrep 'find-expr' $file`" -a
+ -z "`egrep 'not-find' $file`" -a
+ '(' <some-test-expression> ')'
+ ) > /dev/null 2>&1 ; then
+
+ # =][=
+
+ _IF select _exist =]
+ if ( test [=
+ _FOR select " -a \\\n "
+ =]-n [=select _shrstr "#`egrep %s $file`"
+ _printf _shstr =][=
+ /select=][=
+
+ _IF bypass _exist =][=
+ _FOR bypass=] -a \
+ -z [=bypass _shrstr "#`egrep %s $file`"
+ _printf _shstr =][=
+ /bypass=][=
+ _ENDIF=][=
+
+ _IF test _exist=][=
+ _FOR test=] -a \
+ '(' [=test=] ')'[=
+ /test=][=
+ _ENDIF=]
+ ) > /dev/null 2>&1 ; then[=
+
+
+ _ELIF test _exist =]
+ if ( test [=
+ _FOR test " -a \\\n "
+ =]'(' [=test=] ')'[=
+ /test=][=
+
+ _IF bypass _exist=][=
+ _FOR bypass=] -a \
+ -z [=bypass _shrstr "#`egrep %s $file`"
+ _printf _shstr=][=
+ /bypass=][=
+ _ENDIF=]
+ ) > /dev/null 2>&1 ; then[=
+
+
+ _ELIF bypass _exist =]
+ if ( test [=_FOR bypass " -a \\\n "
+ =]-z [=bypass _shrstr "#`egrep %s $file`"
+ _printf _shstr=][=/bypass=]
+ ) > /dev/null 2>&1 ; then[=
+
+ _ENDIF=]
+ fixlist="${fixlist}
+ [=hackname=]"
+ if [ ! -r ${DESTDIR}/$file ]
+ then infile=$file
+ else infile=${DESTDIR}/$file ; fi [=
+
+ _IF sed _exist=][=
+ _IF shell _exist =][=
+ _ERROR hackname _get
+ "fixincludes Error: %s fix has multiple fixups" _printf=][=
+ _ENDIF=]
+
+ sed [=
+ _FOR sed =]-e [=sed _shrstr=] \
+ [=
+ /sed=] < $infile > ${DESTDIR}/$file.[=
+
+
+ _ELIF shell _exist =]
+ ( [=shell=] ) < $infile > ${DESTDIR}/$file.
+
+ # Shell scripts have the potential of removing the output
+ # We interpret that to mean the file is not to be altered
+ #
+ if test ! -f ${DESTDIR}/$file.
+ then continue ; fi [=
+
+
+ _ELSE=][=
+ _ERROR hackname _get "ERROR: %s has no fixup" _printf=][=
+
+ _ENDIF=]
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file[=
+
+ # Close off any opened "if" or "case" statements in reverse order
+
+ # =][=
+
+ _IF select _exist test _exist | bypass _exist | =]
+ fi # end of selection 'if'[=
+ _ENDIF =][=
+
+ _IF mach _exist=]
+ ;; # case end for machine type test
+ esac[=
+ _ENDIF =][=
+
+ _IF files _exist=]
+ ;; # case end for file name test
+ esac[=
+ _ENDIF =][=
+
+/fix =][=
+#
+# DONE with every fix for the current file
+#
+#=]
+ # IF the output has been removed OR it is unchanged,
+ # THEN ensure the output is gone
+ # ELSE look for local directory include syntax
+ #
+ if ( test ! -f ${DESTDIR}/$file || \
+ cmp $file ${DESTDIR}/$file ) > /dev/null 2>&1
+ then
+ rm -f ${DESTDIR}/$file
+ else
+ echo "Fixed $file:${fixlist}"
+
+ # Find any include directives that use "file".
+ #
+ for include in `
+ egrep '^[ ]*#[ ]*include[ ]*"[^/]' ${DESTDIR}/$file |
+ sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`
+ do
+ dir=`echo $file | sed -e s'|/[^/]*$||'`
+ required="$required ${SRCDIR} $dir/$include ${DESTDIR}/$dir/$include"
+ done
+ fi
+ done # for file in $files
--- /dev/null
+/* -*- Mode: C -*- $Id: inclhack.def,v 1.1 1998/03/20 16:19:41 korbb Exp $ */
+
+autogen definitions inclhack;
+
+/*
+ * Define all the fixes we know about for repairing damaged headers
+ */
+
+/*
+ * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the definition
+ * of struct rusage, so the prototype (added by fixproto) causes havoc.
+ */
+fix = {
+ hackname = aix_syswait;
+ files = sys/wait.h;
+ select = "bos325,";
+ sed = "/^extern pid_t wait3();$/i\\\n"
+ "struct rusage;\n";
+};
+
+
+/*
+ * sys/signal.h on some versions of AIX uses volatile in the typedef of
+ * sig_atomic_t, which causes gcc to generate a warning about duplicate
+ * volatile when a sig_atomic_t variable is declared volatile, as
+ * required by ANSI C.
+ */
+fix = {
+ hackname = aix_volatile;
+ files = sys/signal.h;
+ select = "typedef volatile int sig_atomic_t";
+ sed = "s/typedef volatile int sig_atomic_t"
+ "/typedef int sig_atomic_t/";
+};
+
+
+/*
+ * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
+ */
+fix = {
+ hackname = alpha_getopt;
+ files = "stdio.h";
+ files = "stdlib.h";
+ select = 'getopt\(int, char \*\[';
+ sed = 's/getopt(int, char \*\[\],[ ]*char \*)/'
+ 'getopt(int, char *const[], const char *)/';
+};
+
+
+/*
+ * Determine if we're on Interactive Unix 2.2 or later, in which case we
+ * need to fix some additional files. This is the same test for ISC that
+ * Autoconf uses. On Interactive 2.2, certain traditional Unix
+ * definitions (notably getc and putc in stdio.h) are omitted if __STDC__
+ * is defined, not just if _POSIX_SOURCE is defined. This makes it
+ * impossible to compile any nontrivial program except with -posix.
+ */
+fix = {
+ hackname = alpha_parens;
+ files = sym.h;
+ select = '#ifndef\(__mips64\)';
+ sed = "s/#ifndef(__mips64)/#ifndef __mips64/";
+};
+
+
+/*
+ * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
+ */
+fix = {
+ hackname = alpha_sbrk;
+ files = unistd.h;
+ select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
+ sed = "s/char\\([ \t]*\\*[\t ]*sbrk[ \t]*(\\)/void\\1/";
+};
+
+
+/*
+ * Fix this ARM/RISCiX file where ___type is a Compiler
+ * hint that is specific to the Norcroft compiler.
+ */
+fix = {
+ hackname = arm_norcroft_hint;
+ files = "X11/Intrinsic.h";
+ sed = "s/___type p_type/p_type/";
+};
+
+
+/*
+ * Fix this ARM/RISCiX file to avoid interfering
+ * with the use of __wchar_t in cc1plus.
+ */
+fix = {
+ hackname = arm_wchar;
+ files = stdlib.h;
+ select = "#[ \t]*define[ \t]*__wchar_t";
+ sed = "s/\\(#[ \t]*ifndef[ \t]*\\)__wchar_t/\\1_GCC_WCHAR_T/";
+ sed = "s/\\(#[ \t]*define[ \t]*\\)__wchar_t/\\1_GCC_WCHAR_T/";
+};
+
+
+/*
+ * This file in A/UX 3.0.x/3.1.x contains an __asm directive for c89;
+ * gcc doesn't understand it.
+ */
+fix = {
+ hackname = aux_asm;
+ files = sys/param.h;
+ select = "#ifndef NOINLINE";
+ sed = "s|#ifndef NOINLINE"
+ "|#if !defined(NOINLINE) \\&\\& !defined(__GNUC__)|";
+};
+
+
+/*
+ * For C++, avoid any typedef or macro definition of bool,
+ * and use the built in type instead.
+ */
+fix = {
+ hackname = avoid_bool;
+ files = curses.h;
+
+ sed = "/^#[ \t]*define[ \t][ \t]*bool[ \t][ \t]*char[ \t]*$/i\\\n"
+ "#ifndef __cplusplus\n";
+
+ sed = "/^#[ \t]*define[ \t][ \t]*bool[ \t][ \t]*char[ \t]*$/a\\\n"
+ "#endif\n";
+
+ sed = "/^typedef[ \t][ \t]*char[ \t][ \t]*bool[ \t]*;/i\\\n"
+ "#ifndef __cplusplus\n";
+
+ sed = "/^typedef[ \t][ \t]*char[ \t][ \t]*bool[ \t]*;/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * rpc/types.h on OSF1/2.0 is not C++ ready, even though NO_IMPLICIT_EXTERN_C
+ * is defined for the alpha. The problem is the declaration of malloc.
+ */
+fix = {
+ hackname = bad_malloc_decl;
+ files = rpc/types.h;
+ bypass = '"C"';
+ sed = "1i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "extern \"C\" {\\\n"
+ "#endif\\\n\n";
+ sed = "$a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "}\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
+ */
+fix = {
+ hackname = bad_struct_term;
+ files = curses.h;
+ select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
+ sed = "s/^[ \t]*typedef[ \t][ \t]*"
+ "\\(struct[ \t][ \t]*term[ \t]*;[ \t]*\\)$/\\1/";
+};
+
+
+/*
+ * Fix one other error in this file:
+ * a mismatched quote not inside a C comment.
+ */
+fix = {
+ hackname = badquote;
+ files = sundev/vuid_event.h;
+ /*
+ * The following uglitude is to allow an apostrophe inside
+ * of a single quote quoted string in a shell command line.
+ */
+ sed = "s/doesn't/does not/";
+};
+
+
+/*
+ * check for broken assert.h that needs stdio.h
+ */
+fix = {
+ hackname = broken_assert_stdio;
+ files = assert.h;
+ select = stderr;
+ bypass = "include.*stdio.h";
+ sed = "1i\\\n"
+ "#include <stdio.h>\n";
+};
+
+
+/*
+ * check for broken assert.h that needs stdlib.h
+ */
+fix = {
+ hackname = broken_assert_stdlib;
+ files = assert.h;
+ select = 'exit *\(|abort *\(';
+ bypass = "include.*stdlib.h";
+ sed = "1i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#include <stdlib.h>\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Note that BSD43_* are used on recent MIPS systems.
+ */
+fix = {
+ hackname = bsd43_io_macros;
+ select = "BSD43__IO";
+ /*
+ * Put single quotes aroung the character that appears after '('
+ * and before ',', UNLESS it is a 'c' or 'g' or 'x'.
+ */
+ sed = "/[ \t]BSD43__IO[A-Z]*[ \t]*(/" 's/(\(.\),/(\'\1\',/';
+ sed = "/#[ \t]*define[ \t]*[ \t]BSD43__IO/" 's/\'\([cgx]\)\'/\1/g';
+};
+
+
+/*
+ * And also with the HP-UX 10 sys/pci.h file
+ */
+fix = {
+ hackname = cxx_cmnt_hpux;
+ files = sys/pci.h;
+ select = "System Private Structures";
+ sed = "s|//.*$||g";
+};
+
+
+/*
+ * Turning // comments into normal comments trashes this IRIX 4.0.1
+ * header file, which embeds // comments inside multi-line
+ * comments. If this looks like the IRIX header file, we refix it by
+ * just throwing away the // comments.
+ */
+fix = {
+ hackname = cxx_cmnt_irix;
+ files = fam.h;
+ select = indigo.esd;
+ sed = "s|//.*$||g";
+};
+
+
+/*
+ * Same problem with a file from SunOS 4.1.3 : a header file containing
+ * the string "//" embedded in "/ * * /"
+ */
+fix = {
+ hackname = cxx_cmnt_sunos;
+ files = sbusdev/audiovar.h;
+ files = sys/audiovar.h;
+ sed = "s|//.*$||g";
+};
+
+
+/*
+ * There is a similar problem with the VxWorks drv/netif/if_med.h file.
+ */
+fix = {
+ hackname = cxx_cmnt_vxworks;
+ files = drv/netif/if_med.h;
+ select = "Wind River";
+ sed = "s|//.*$||g";
+};
+
+
+/*
+ * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
+ */
+fix = {
+ hackname = ecd_cursor;
+ files = "sunwindow/win_lock.h";
+ files = "sunwindow/win_cursor.h";
+ sed = "s/ecd.cursor/ecd_cursor/";
+};
+
+
+
+/*
+ * Fix else directives that contain non-commentary text
+ *
+ * The fixinc_eol stuff is to work around a bug in the sed
+ */
+fix = {
+ hackname = else_label;
+ select = "^[ \t]*#[ \t]*else[ \t]+[!-.0-~]";
+ sed = ":loop\n"
+ '/\\\\$/' "N\n"
+ 's/\\\\$/\\\\+++fixinc_eol+++/' "\n"
+ '/\\\\$/' "b loop\n"
+ 's/\\\\+++fixinc_eol+++/\\\\/g' "\n"
+
+ "s%^\\([ \t]*#[ \t]*else\\)[ \t]*/[^*].*%\\1%\n"
+ "s%^\\([ \t]*#[ \t]*else\\)[ \t]*[^/ \t].*%\\1%";
+};
+
+
+/*
+ * Fix endif directives that contain non-commentary text
+ */
+fix = {
+ hackname = endif_label;
+ /*
+ * Select files that contain '#endif' directives with
+ * some sort of following junk. (Between the ascii '.'
+ * and '0' lies the character '/'. This will *NOT*
+ * match '#endif / * foo * /', but it also wont match
+ * '#endif / done' either.
+ */
+ select = "^[ \t]*#[ \t]*endif[ \t]+[!-.0-~]";
+
+ /*
+ * First, join the continued input lines.
+ * IF the resulting line is an endif preprocessing directive,
+ * then trim off the following patterns:
+ * 1. sequences that start with '/' and is *NOT* followed by '*'
+ * 2. Sequences that start with '*' and is *NOT* followed by '/'
+ * 3. sequences that do not start with any of '/', '*', '\t' or ' '.
+ *
+ * The fixinc_eol stuff is to work around a bug in the sed
+ */
+ sed = ":loop\n"
+ '/\\\\$/' "N\n"
+ 's/\\\\$/\\\\+++fixinc_eol+++/' "\n"
+ '/\\\\$/' "b loop\n"
+ 's/\\\\+++fixinc_eol+++/\\\\/g' "\n"
+
+ "s%^\\([ \t]*#[ \t]*endif\\)[ \t]*/[^*].*%\\1%\n"
+ "s%^\\([ \t]*#[ \t]*endif\\)[ \t]*\\*[^/].*%\\1%\n"
+ "s%^\\([ \t]*#[ \t]*endif\\)[ \t]*[^/* \t].*%\\1%";
+};
+
+
+/*
+ * Fix HP's use of ../machine/inline.h to refer to
+ * /usr/include/machine/inline.h
+ */
+fix = {
+ hackname = hp_inline;
+ files = sys/spinlock.h;
+ select = 'include.*"\.\./machine/';
+ sed = "s,\"../machine/inline.h\",<machine/inline.h>,";
+ sed = "s,\"../machine/psl.h\",<machine/psl.h>,";
+};
+
+
+/*
+ * Check for (...) in C++ code in HP/UX sys/file.h.
+ */
+fix = {
+ hackname = hp_sysfile;
+ files = sys/file.h;
+ select = "HPUX_SOURCE";
+ sed = 's/(\.\.\.)/(struct file * ...)/';
+};
+
+
+/*
+ * assert.h and sys/mman.h on HP/UX are not C++ ready,
+ * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
+ */
+fix = {
+ hackname = hpux_cxx_unready;
+ files = assert.h;
+ files = sys/mman.h;
+ bypass = '"C"|__BEGIN_DECLS';
+
+ sed = "1i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "extern \"C\" {\\\n"
+ "#endif\\\n\n";
+ sed = "$a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "}\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * HPUX 10.x sys/param.h defines MAXINT which clashes with values.h
+ */
+fix = {
+ hackname = hpux_maxint;
+ files = sys/param.h;
+ sed = "/^#[ \t]*define[ \t]*MAXINT[ \t]/i\\\n"
+ "#ifndef MAXINT\n";
+
+ sed = "/^#[ \t]*define[ \t]*MAXINT[ \t]/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
+ */
+fix = {
+ hackname = hpux_systime;
+ files = sys/time.h;
+ select = "^extern struct sigevent;";
+ sed = "s/^extern struct sigevent;/struct sigevent;/";
+};
+
+
+/*
+ * Fix various _IO* defines, but do *not* quote the characters cgxtf.
+ */
+fix = {
+ hackname = interactv_add1;
+
+ test = "-d /etc/conf/kconfig.d";
+ test = '-n "`grep _POSIX_VERSION /usr/include/sys/unistd.h`"';
+
+ files = "stdio.h";
+ files = "math.h";
+ files = "ctype.h";
+ files = "sys/limits.h";
+ files = "sys/fcntl.h";
+ files = "sys/dirent.h";
+
+ sed = "s/!defined(__STDC__) && !defined(_POSIX_SOURCE)/"
+ "!defined(_POSIX_SOURCE)/";
+};
+
+fix = {
+ hackname = interactv_add2;
+
+ test = "-d /etc/conf/kconfig.d";
+ test = '-n "`grep _POSIX_VERSION /usr/include/sys/unistd.h`"';
+
+ files = math.h;
+ sed = "s/fmod(double)/fmod(double, double)/";
+};
+
+fix = {
+ hackname = interactv_add3;
+
+ test = "-d /etc/conf/kconfig.d";
+ test = '-n "`grep _POSIX_VERSION /usr/include/sys/unistd.h`"';
+
+ files = sys/limits.h;
+
+ sed = "/CHILD_MAX/s,/\\* Max, Max,";
+ sed = "/OPEN_MAX/s,/\\* Max, Max,";
+};
+
+
+/*
+ * Remove erroneous parentheses in sym.h on Alpha OSF/1.
+ */
+fix = {
+ hackname = io_def_quotes;
+ select = "[ \t]_IO[A-Z]*[ \t]*\\([A-Za-z]";
+ sed = "s/\\([ \t]_IO[A-Z]*[ \t]*(\\)\\([A-Za-z]\\),/\\1'\\2',/";
+ sed = "/#[ \t]*define[ \t]*[ \t]_IO/"
+ "s/'\\([cgxtf]\\)'/\\1/g";
+ sed = "/#[ \t]*define[ \t]*[ \t]DESIOC/" 's/\'\([cdgx]\)\'/\1/g';
+};
+
+
+/*
+ * Fix CTRL macros
+ */
+fix = {
+ hackname = ioctl_fix_ctrl;
+ select = "CTRL[ \t]";
+
+ sed = "/[^A-Z0-9_]CTRL[ \t]*(/"
+ "s/\\([^']\\))/'\\1')/";
+
+ sed = "/[^A-Z0-9]_CTRL[ \t]*(/"
+ "s/\\([^']\\))/'\\1')/";
+
+ sed = "/#[ \t]*define[ \t]*[ \t]CTRL/"
+ "s/'\\([cgx]\\)'/\\1/g";
+
+ sed = "/#[ \t]*define[ \t]*[ \t]_CTRL/"
+ "s/'\\([cgx]\\)'/\\1/g";
+
+ sed = "/#[ \t]*define[ \t]*[ \t]BSD43_CTRL/"
+ "s/'\\([cgx]\\)'/\\1/g";
+};
+
+
+/*
+ * Check for missing ';' in struct
+ */
+fix = {
+ hackname = ip_missing_semi;
+ files = netinet/ip.h;
+ sed = "/^struct/,/^};/s/}$/};/";
+};
+
+
+/*
+ * Multiline comment after typedef on IRIX 4.0.1.
+ */
+fix = {
+ hackname = irix_bogus_cxx_cmnt;
+ files = "elf_abi.h";
+ files = "elf.h";
+ /*
+ * This really looks like it is replacing "/ * * /" with "//"
+ * Shouldn't the replacement really be " ## "?
+ */
+ sed = 's@"/\*"\*/@"//"@';
+};
+
+
+/*
+ * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
+ * in prototype without previous definition.
+ */
+fix = {
+ hackname = irix_multiline_cmnt;
+ files = sys/types.h;
+
+ sed = "s@type of the result@type of the result */@";
+ sed = "s@of the sizeof@/* of the sizeof@";
+};
+
+
+/*
+ * Some IRIX header files contain the string "//"
+ */
+fix = {
+ hackname = irix_sockaddr;
+ files = rpc/auth.h;
+ select = "authdes_create.*struct sockaddr";
+ sed = "/authdes_create.*struct sockaddr/i\\\n"
+ "struct sockaddr;\n";
+};
+
+
+/*
+ * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
+ * in prototype without previous definition.
+ */
+fix = {
+ hackname = irix_struct__file;
+ files = rpc/xdr.h;
+ sed = "/xdrstdio_create.*struct __file_s/i\\\n"
+ "struct __file_s;\n";
+};
+
+
+/*
+ * Fixing ISC fmod declaration
+ */
+fix = {
+ hackname = isc_fmod;
+ files = math.h;
+ select = 'fmod\(double\)';
+ sed = "s/fmod(double)/fmod(double, double)/";
+};
+
+
+/*
+ * Fixing nested comments in ISC <sys/limits.h>
+ */
+fix = {
+ hackname = isc_sys_limits;
+ files = sys/limits.h;
+ select = CHILD_MAX;
+ sed = "/CHILD_MAX/s,/\\* Max, Max,";
+ sed = "/OPEN_MAX/s,/\\* Max, Max,";
+};
+
+
+/*
+ * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
+ * use / * * / to concatenate tokens.
+ */
+fix = {
+ hackname = kandr_concat;
+ files = "sparc/asm_linkage.h";
+ files = "sun3/asm_linkage.h";
+ files = "sun3x/asm_linkage.h";
+ files = "sun4/asm_linkage.h";
+ files = "sun4c/asm_linkage.h";
+ files = "sun4m/asm_linkage.h";
+ files = "sun4c/debug/asm_linkage.h";
+ files = "sun4m/debug/asm_linkage.h";
+ files = "arm/as_support.h";
+ files = "arm/mc_type.h";
+ files = "arm/xcb.h";
+ files = "dev/chardefmac.h";
+ files = "dev/ps_irq.h";
+ files = "dev/screen.h";
+ files = "dev/scsi.h";
+ files = "sys/tty.h";
+ files = "Xm.acorn/XmP.h";
+ files = bsd43/bsd43_.h;
+ select = '/\*\*/';
+ sed = 's|/\*\*/| ## |g';
+};
+
+
+/*
+ * In limits.h, put #ifndefs around things that are supposed to be defined
+ * in float.h to avoid redefinition errors if float.h is included first.
+ * On HP/UX this patch does not work, because on HP/UX limits.h uses
+ * multi line comments and the inserted #endif winds up inside the
+ * comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
+ * we find a #ifndef FLT_MIN we assume that all the required #ifndefs
+ * are there, and we do not add them ourselves.
+ */
+fix = {
+ hackname = limits_ifndefs;
+ files = "limits.h";
+ bypass = "ifndef[ \t]+FLT_MIN";
+
+ sed = "/[ \t]FLT_MIN[ \t]/i\\\n#ifndef FLT_MIN\n";
+ sed = "/[ \t]FLT_MIN[ \t]/a\\\n#endif\n";
+ sed = "/[ \t]FLT_MAX[ \t]/i\\\n#ifndef FLT_MAX\n";
+ sed = "/[ \t]FLT_MAX[ \t]/a\\\n#endif\n";
+ sed = "/[ \t]FLT_DIG[ \t]/i\\\n#ifndef FLT_DIG\n";
+ sed = "/[ \t]FLT_DIG[ \t]/a\\\n#endif\n";
+ sed = "/[ \t]DBL_MIN[ \t]/i\\\n#ifndef DBL_MIN\n";
+ sed = "/[ \t]DBL_MIN[ \t]/a\\\n#endif\n";
+ sed = "/[ \t]DBL_MAX[ \t]/i\\\n#ifndef DBL_MAX\n";
+ sed = "/[ \t]DBL_MAX[ \t]/a\\\n#endif\n";
+ sed = "/[ \t]DBL_DIG[ \t]/i\\\n#ifndef DBL_DIG\n";
+ sed = "/[ \t]DBL_DIG[ \t]/a\\\n#endif\n";
+};
+
+
+/*
+ * Delete the '#define void int' line from curses.h on Lynx
+ */
+fix = {
+ hackname = lynx_void_int;
+ files = curses.h;
+ select = "#[ \t]*define[ \t]+void[ \t]+int";
+ sed = "/#[ \t]*define[ \t][ \t]*void[ \t]int/d";
+};
+
+
+/*
+ * Fix fcntl prototype in fcntl.h on LynxOS.
+ */
+fix = {
+ hackname = lynxos_fcntl_proto;
+ files = fcntl.h;
+
+ sed = 's/\(fcntl.*(int, int, \)int)/\1...)/';
+};
+
+
+/*
+ * Fix incorrect S_IF* definitions on m88k-sysv3.
+ */
+fix = {
+ hackname = m88k_bad_hypot_opt;
+ mach = "m88k-motorola-sysv3*";
+ files = "math.h";
+
+ sed = "s/extern double floor(), ceil(), fmod(), fabs();/"
+ "extern double floor(), ceil(), fmod(), fabs _PARAMS((double));/";
+
+ sed = "/^extern double hypot();$/a\\\n"
+ "\\/* Workaround a stupid Motorola optimization if one\\\n"
+ " of x or y is 0.0 and the other is negative! *\\/\\\n"
+ "#ifdef __STDC__\\\n"
+ "static __inline__ double fake_hypot (double x, double y)\\\n"
+ "#else\\\n"
+ "static __inline__ double fake_hypot (x, y)\\\n"
+ "\tdouble x, y;\\\n"
+ "#endif\\\n"
+ "{\\\n"
+ "\treturn fabs (hypot (x, y));\\\n"
+ "}\\\n"
+ "#define hypot\tfake_hypot\n";
+};
+
+
+/*
+ * Fix non-ansi machine name defines
+ * This is split into two parts: the shell version as a single
+ * patch, and the program version with each patch separate.
+ * Each is substantially faster for the particular environment.
+ * You have a dual maintenance problem here. */
+fix = {
+ hackname = m88k_bad_s_if;
+ mach = "m88k-*-sysv3*";
+ files = sys/stat.h;
+ select = "#define[ \t]+S_IS[A-Z]*(m)[ \t]";
+
+ sed = "s/^\\(#define[ \t]*S_IS[A-Z]*(m)\\)[ \t]*"
+ "(m[ \t]*&[ \t]*\\(S_IF[A-Z][A-Z][A-Z][A-Z]*\\)[ \t]*)/"
+ "\\1 (((m)\\&S_IFMT)==\\2)/";
+
+ sed = "s/^\\(#define[ \t]*S_IS[A-Z]*(m)\\)[ \t]*"
+ "(m[ \t]*&[ \t]*\\(0[0-9]*\\)[ \t]*)/"
+ "\\1 (((m)\\&S_IFMT)==\\2)/";
+};
+
+
+/*
+ * Put cpp wrappers around these include files to avoid redeclaration
+ * errors during multiple inclusion on m88k-tektronix-sysv3.
+ */
+fix = {
+ hackname = m88k_multi_incl;
+ mach = "m88k-tektronix-sysv3*";
+ files = "time.h";
+ bypass = "#ifndef";
+ shell =
+ "echo Fixing $file, to protect against multiple inclusion. >&2
+ cpp_wrapper=`echo $file | sed -e 's,\\.,_,g' -e 's,/,_,g'`
+ sed -e \"1i\\\n"
+ "#ifndef __GCC_GOT_${cpp_wrapper}_\\\n"
+ "#define __GCC_GOT_${cpp_wrapper}_\\\n\" \\\n"
+ "\t-e \"$a\\\n"
+ "#endif /* ! __GCC_GOT_${cpp_wrapper}_ */\n\"";
+};
+
+
+/*
+ * libm.a on m88k-motorola-sysv3 contains a stupid optimization for
+ * function hypot(), which returns the second argument without even
+ * looking at its value if the other is 0.0 Another drawback is that
+ * fix-header doesn't fix fabs' prototype, and I have no idea why.
+ */
+fix = {
+ hackname = machine_name;
+ /*
+ * Select '#if.*' and '#elif" with possible non-ansi symbols
+ * The only non-ansi symbols we know about start with one of:
+ * MRS_bhimnprstuv
+ * If any are added to the substitution list, then add it to
+ * the selection list as well. Hopefully we can avoid names
+ * starting with "d" and "l", because this pattern would then
+ * match "defined" and "lint" as well. I suppose we could add
+ * a "bypass = lint" if we had to though.
+ *
+ * The fixinc_eol stuff is to work around a bug in the sed
+ */
+ select = "^#[ \t]*(if|elif).*"
+ "[^a-zA-Z0-9_](_*[MSRrhim]|[Mbimnpstuv])[a-zA-Z0-9_]";
+ exesel = "^#[ \t]*(if|elif).*[^a-zA-Z0-9_]"
+ "("
+ "M32"
+ "|_*("
+ "MIPSE[LB]"
+ "|SYSTYPE_[A-Z0-9]"
+ "|[Rr][34]000"
+ "|host_mips"
+ "|i386"
+ "|mips"
+ ")($|[^a-zA-Z0-9_])"
+ "|bsd4"
+ "|is68k"
+ "|m[68]8k"
+ "|mc680"
+ "|news"
+ "|ns32000"
+ "|pdp11"
+ "|pyr"
+ "|sel"
+ "|sony_news"
+ "|sparc"
+ "|sun"
+ "|tahoe"
+ "|tower"
+ "|u370"
+ "|u3b"
+ "|unix"
+ "|vax"
+ ")";
+
+ sed = ":loop\n"
+ '/\\\\$/' "N\n"
+ 's/\\\\$/\\\\+++fixinc_eol+++/' "\n"
+ '/\\\\$/' "b loop\n"
+ 's/\\\\+++fixinc_eol+++/\\\\/g' "\n"
+
+ "/#[\t ]*[el]*if/ {\n"
+ "\ts/[a-zA-Z0-9_][a-zA-Z0-9_]*/ & /g\n"
+
+ "\ts/ M32 / __M32__ /g\n"
+ "\ts/ _*MIPSE\\([LB]\\) / __MIPSE\\1__ /g\n"
+ "\ts/ _*SYSTYPE_\\([A-Z0-9]*\\) / __SYSTYPE_\\1__ /g\n"
+ "\ts/ _*\\([Rr][34]\\)000 / __\\1000__ /g\n"
+ "\ts/ _*host_mips / __host_mips__ /g\n"
+ "\ts/ _*i386 / __i386__ /g\n"
+ "\ts/ _*mips / __mips__ /g\n"
+ "\ts/ bsd4\\([0-9]\\) / __bsd4\\1__ /g\n"
+ "\ts/ is68k / __is68k__ /g\n"
+ "\ts/ m68k / __m68k__ /g\n"
+ "\ts/ m88k / __m88k__ /g\n"
+ "\ts/ mc680\\([0-9]\\)0 / __mc680\\10__ /g\n"
+ "\ts/ news\\([0-9]*\\) / __news\\1__ /g\n"
+ "\ts/ ns32000 / __ns32000__ /g\n"
+ "\ts/ pdp11 / __pdp11__ /g\n"
+ "\ts/ pyr / __pyr__ /g\n"
+ "\ts/ sel / __sel__ /g\n"
+ "\ts/ sony_news / __sony_news__ /g\n"
+ "\ts/ sparc / __sparc__ /g\n"
+ "\ts/ sun\\([a-z0-9]*\\) / __sun\\1__ /g\n"
+ "\ts/ tahoe / __tahoe__ /g\n"
+ "\ts/ tower\\([_0-9]*\\) / __tower\\1__ /g\n"
+ "\ts/ u370 / __u370__ /g\n"
+ "\ts/ u3b\\([0-9]*\\) / __u3b\\1__ /g\n"
+ "\ts/ unix / __unix__ /g\n"
+ "\ts/ vax / __vax__ /g\n"
+
+ "\ts/ \\([a-zA-Z0-9_][a-zA-Z0-9_]*\\) /\\1/g\n\t}";
+};
+
+
+/*
+ * Some math.h files define struct exception, which conflicts with
+ * the class exception defined in the C++ file std/stdexcept.h. We
+ * redefine it to __math_exception. This is not a great fix, but I
+ * haven't been able to think of anything better.
+ */
+fix = {
+ hackname = math_exception;
+ files = math.h;
+ select = "struct exception";
+ sed = "/struct exception/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#define exception __math_exception\\\n"
+ "#endif\n";
+ sed = "/struct exception/a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#undef exception\\\n"
+ "#endif\n";
+
+ sed = "/matherr/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#define exception __math_exception\\\n"
+ "#endif\n";
+
+ sed = "/matherr/a\\\n"
+ "#ifdef __cplusplus\\\n"
+ "#undef exception\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * In math.h, put #ifndefs around things that might be defined
+ * in a gcc specific math-*.h file.
+ */
+fix = {
+ hackname = math_gcc_ifndefs;
+ files = math.h;
+ shell = " dbl_max_def="
+ "\"`egrep 'define[ \t]+DBL_MAX[ \t]+.*' ${SRCDIR}/float.h "
+ "2>/dev/null`\"\n\n"
+
+ "\tif ( test -n \"${dbl_max_def}\" \\\n"
+ "\t\t-a -n \"`egrep '#define[ \t]*HUGE_VAL[ \t]+DBL_MAX' $file`\" \\\n"
+ "\t\t-a -z \"`egrep '#define[ \t]+DBL_MAX[ \t]+' $file`\"\n"
+ "\t ) > /dev/null 2>&1\n"
+
+ "\tthen sed -e '/define[ \t]HUGE_VAL[ \t]/i\\\n"
+ "#ifndef HUGE_VAL\n' \\\n"
+ "\t-e '/define[ \t]HUGE_VAL[ \t]/a\\\n#endif\n'\\\n"
+ "\t-e \"/define[ \t]HUGE_VAL[ \t]DBL_MAX/s/DBL_MAX/$dbl_max_def/\"\n"
+
+ "\telse sed -e '/define[ \t]HUGE_VAL[ \t]/i\\\n"
+ "#ifndef HUGE_VAL\n' \\\n"
+ "\t-e '/define[ \t]HUGE_VAL[ \t]/a\\\n#endif\n'\n"
+ "\tfi";
+};
+
+
+/*
+ * libm.a on m88k-motorola-sysv3 contains a stupid optimization for
+ * function hypot(), which returns the second argument without even
+ * looking at its value
+ */
+fix = {
+ hackname = motorola_stupid_opt;
+ mach = "m88k-motorola-sysv3*";
+ files = math.h;
+ select = "^extern double hypot();$";
+ sed =
+ '/^extern double hypot();$/a' "\\\n"
+ '\/* Workaround a stupid Motorola optimization if one' "\\\n"
+ ' of x or y is 0.0 and the other is negative! *\/' "\\\n"
+ '#ifdef __STDC__' "\\\n"
+ 'static __inline__ double fake_hypot (double x, double y)' "\\\n"
+ '#else' "\\\n"
+ 'static __inline__ double fake_hypot (x, y)' "\\\n"
+ "\tdouble x, y;\\\n"
+ '#endif' "\\\n"
+ '{' "\\\n"
+ "\treturn fabs (hypot (x, y));\\\n"
+ '}' "\\\n"
+ '#define hypot fake_hypot' "\n";
+};
+
+
+/*
+ * nested comment
+ */
+fix = {
+ hackname = nested_comment;
+ files = rpc/rpc.h;
+ sed = 's@^\(/\*.*rpc/auth_des.h>.*\)/\*@\1*/ /*@';
+};
+
+
+/*
+ * fix bogus recursive stdlib.h in NEWS-OS 4.0C
+ */
+fix = {
+ hackname = news_os_recursion;
+ files = stdlib.h;
+ select = "#include <stdlib.h>";
+ sed = "/^#include <stdlib.h>/i\\\n"
+ "#ifdef BOGUS_RECURSION\n";
+ sed = "/^#include <stdlib.h>/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * NeXT 3.2 adds const prefix to some math functions.
+ * These conflict with the built-in functions.
+ */
+fix = {
+ hackname = next_math_prefix;
+ files = ansi/math.h;
+ select = "^extern.*double.*__const__.*";
+
+ sed = "/^extern.*double.*__const__.*sqrt(/s/__const__//";
+ sed = "/^extern.*double.*__const__.*fabs(/s/__const__//";
+ sed = "/^extern.*double.*__const__.*cos(/s/__const__//";
+ sed = "/^extern.*double.*__const__.*hypot(/s/__const__//";
+ sed = "/^extern.*double.*__const__.*sin(/s/__const__//";
+};
+
+
+/*
+ * NeXT 3.2 uses the word "template" as a parameter for some
+ * functions. GCC reports an invalid use of a reserved key word
+ * with the built-in functions. NeXT 3.2 includes the keyword
+ * volatile in the prototype for abort(). This conflicts with
+ * the built-in definition.
+ */
+fix = {
+ hackname = next_template;
+ files = bsd/libc.h;
+ select = template;
+
+ sed = '/\(.*template\)/s/template//';
+ sed = "/extern.*volatile.*void.*abort/s/volatile//";
+};
+
+
+/*
+ * NeXT 3.2 includes the keyword volatile in the abort() and exit()
+ * function prototypes. That conflicts with the built-in functions.
+ */
+fix = {
+ hackname = next_volitile;
+ files = ansi/stdlib.h;
+ select = volatile;
+
+ sed = "/extern.*volatile.*void.*exit/s/volatile//";
+ sed = "/extern.*volatile.*void.*abort/s/volatile//";
+};
+
+
+/*
+ * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
+ * Note that version 3 of the NeXT system has wait.h in a different directory,
+ * so that this code won't do anything. But wait.h in version 3 has a
+ * conditional, so it doesn't need this fix. So everything is okay.
+ */
+fix = {
+ hackname = next_wait_union;
+ files = sys/wait.h;
+
+ select = 'wait\(union wait';
+
+ sed = "s@wait(union wait@wait(void@";
+};
+
+
+/*
+ * Remove the double-slash comments
+ * They *must* be removed so it will not create nested comments!!
+ */
+fix = {
+ hackname = no_double_slash;
+ select = '//[^*]';
+ sed = '/\/\/[^*]/' "s|//\\(.*\\)$|/* \\1 */|";
+};
+
+
+/*
+ * a missing semi-colon at the end of the nodeent structure definition.
+ */
+fix = {
+ hackname = nodeent_syntax;
+ files = netdnet/dnetdb.h;
+ sed = "s/char.*na_addr *$/char *na_addr;/";
+};
+
+
+/*
+ * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
+ * defining regex.h related types. This causes libg++ build and usage
+ * failures. Fixing this correctly requires checking and modifying 3 files.
+ */
+fix = {
+ hackname = osf_namespace_a;
+ files = reg_types.h;
+ files = sys/lc_core.h;
+ test = "-r reg_types.h"
+ "-a -r sys/lc_core.h"
+ "-a -n \"`grep '} regex_t;' reg_types.h`\""
+ "-a -z \"`grep __regex_t regex.h`\"";
+
+ sed = "s/regex_t/__regex_t/g";
+ sed = "s/regoff_t/__regoff_t/g";
+ sed = "s/regmatch_t/__regmatch_t/g";
+};
+
+fix = {
+ hackname = osf_namespace_b;
+ files = regex.h;
+ test = "-r reg_types.h"
+ "-a -r sys/lc_core.h"
+ "-a -n \"`grep '} regex_t;' reg_types.h`\""
+ "-a -z \"`grep __regex_t regex.h`\"";
+ sed = "/#include <reg_types.h>/a\\\n"
+ "typedef __regex_t\tregex_t;\\\n"
+ "typedef __regoff_t\tregoff_t;\\\n"
+ "typedef __regmatch_t\tregmatch_t;\n";
+};
+
+
+/*
+ * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
+ * The original ones fail if uninitialized externs are not common.
+ * This is the default for all ANSI standard C++ compilers.
+ */
+fix = {
+ hackname = pthread_page_size;
+ files = pthread.h;
+ select = "^int __page_size";
+ sed = "s/^int __page_size/extern int __page_size/";
+};
+
+
+/*
+ * Fix return type of fread and fwrite on sysV68
+ */
+#ifdef LATER
+fix = {
+ hackname = read_ret_type;
+ files = stdio.h;
+ sed = "s/^\\(extern int\tfclose(), fflush()\\), "
+ "\\(fread(), fwrite()\\)\\(.*\\)$"
+ "/extern unsigned int\t\\2;\\\n\\1\\3/";
+};
+#endif
+
+
+/*
+ * function class(double x) conflicts with C++ keyword on rs/6000
+ */
+fix = {
+ hackname = rs6000_double;
+ files = math.h;
+ select = '[^a-zA-Z_]class\(';
+
+ sed = "/class[(]/i\\\n#ifndef __cplusplus\n";
+ sed = "/class[(]/a\\\n#endif\n";
+};
+
+
+/*
+ * Wrong fchmod prototype on RS/6000.
+ */
+fix = {
+ hackname = rs6000_fchmod;
+ files = sys/stat.h;
+ select = 'fchmod\(char';
+ sed = 's/fchmod(char \*/fchmod(int/';
+};
+
+
+/*
+ * parameters conflict with C++ new on rs/6000
+ */
+fix = {
+ hackname = rs6000_param;
+ files = "stdio.h";
+ files = "unistd.h";
+
+ sed = 's@rename(const char \*old, const char \*new)@'
+ 'rename(const char *_old, const char *_new)@';
+};
+
+
+/*
+ * Sony NEWSOS 5.0 does not support the complete ANSI C standard.
+ */
+#ifdef SONY
+fix = {
+ hackname = sony_ctype;
+ files = ctype.h;
+ test = "-x /bin/sony";
+ test = "! -z \"`if /bin/sony ; then echo true ; fi`\"";
+ sed = "s/__ctype/_ctype/g";
+};
+#endif
+
+/*
+ * Incorrect #include in Sony News-OS 3.2.
+ */
+fix = {
+ hackname = sony_include;
+ files = machine/machparam.h;
+ select = '"\.\./machine/endian.h"';
+ sed = 's@"../machine/endian.h"@<machine/endian.h>@';
+};
+
+
+/*
+ * Sony NEWSOS 5.0 does not support the complete ANSI C standard.
+ */
+#ifdef SONY
+fix = {
+ hackname = sony_stdio;
+ files = stdio.h;
+ test = "-x /bin/sony";
+ test = "! -z \"`if /bin/sony ; then echo true ; fi`\"";
+ sed = "s/__filbuf/_filbuf/g\n"
+ "s/__flsbuf/_flsbuf/g\n"
+ "s/__iob/_iob/g";
+};
+#endif
+
+/*
+ * Add a `static' declaration of `getrnge' into <regexp.h>.
+ *
+ * Don't do this if there is already a `static void getrnge' declaration
+ * present, since this would cause a redeclaration error. Solaris 2.x has
+ * such a declaration.
+ */
+#ifdef SVR4
+fix = {
+ hackname = static_getrnge;
+ files = regexp.h;
+ bypass = "static void getrnge";
+ sed = "/^static int[ \t]*size;/c\\\n"
+ "static int size ;\\\n\\\n"
+ "static int getrnge ();";
+};
+#endif
+
+/*
+ * a missing semi-colon at the end of the statsswtch structure definition.
+ */
+fix = {
+ hackname = statsswtch;
+ files = rpcsvc/rstat.h;
+ select = "boottime$";
+ sed = "s/boottime$/boottime;/";
+};
+
+
+/*
+ * Don't use or define the name va_list in stdio.h.
+ * This is for ANSI and also to interoperate properly with gcc's varargs.h.
+ * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list
+ */
+fix = {
+ hackname = stdio_va_list;
+ files = stdio.h;
+
+ /*
+ * Use __gnuc_va_list in arg types in place of va_list.
+ * On 386BSD use __gnuc_va_list instead of _VA_LIST_. We're hoping the
+ * trailing parentheses and semicolon save all other systems from this.
+ * Define __va_list__ (something harmless and unused) instead of va_list.
+ * Don't claim to have defined va_list.
+ */
+ shell =
+ "if ( egrep \"__need___va_list\" $file ) > /dev/null 2>&1 ; then
+ :
+ else
+ echo \"#define __need___va_list\"
+ echo \"#include <stdarg.h>\"
+ fi
+
+ sed -e 's@ va_list @ __gnuc_va_list @' \\
+ -e 's@ va_list)@ __gnuc_va_list)@' \\
+ -e 's@ _BSD_VA_LIST_));@ __gnuc_va_list));@' \\
+ -e 's@ _VA_LIST_));@ __gnuc_va_list));@' \\
+ -e 's@ va_list@ __va_list__@' \\
+ -e 's@\\*va_list@*__va_list__@' \\
+ -e 's@ __va_list)@ __gnuc_va_list)@' \\
+ -e 's@GNUC_VA_LIST@GNUC_Va_LIST@' \\
+ -e 's@_NEED___VA_LIST@_NEED___Va_LIST@' \\
+ -e 's@VA_LIST@DUMMY_VA_LIST@' \\
+ -e 's@_Va_LIST@_VA_LIST@'";
+};
+
+
+/*
+ * Check for strict ansi compliance
+ */
+#ifdef STRICT_ANSI
+fix = {
+ hackname = strict_ansi;
+ select = "__STDC__[ \t]*[=!]=[ \t]*[01]";
+ sed = "s/__STDC__[ \t]*==[ \t]*0/!defined (__STRICT_ANSI__)/g";
+ sed = "s/__STDC__[ \t]*!=[ \t]*0/defined (__STRICT_ANSI__)/g";
+ sed = "s/__STDC__[ \t]*==[ \t]*1/defined (__STRICT_ANSI__)/g";
+ sed = "s/__STDC__[ \t]*!=[ \t]*1/!defined (__STRICT_ANSI__)/g";
+};
+#endif
+
+/*
+ * Fix bogus #ifdef on SunOS 4.1.
+ */
+fix = {
+ hackname = sun_bogus_ifdef;
+ files = "hsfs/hsfs_spec.h";
+ files = "hsfs/iso_spec.h";
+ select = '#ifdef __i386__ || __vax__';
+ sed = "s/\\#ifdef __i386__ || __vax__/\\#if __i386__ || __vax__/g";
+};
+
+
+/*
+ * Fix bogus #ifdef on SunOS 4.1.
+ */
+fix = {
+ hackname = sun_bogus_ifdef_sun4c;
+ files = "hsfs/hsnode.h";
+ select = '#ifdef __i386__ || __sun4c__';
+ sed = "s/\\#ifdef __i386__ || __sun4c__/\\#if __i386__ || __sun4c__/g";
+};
+
+
+/*
+ * Fix the CAT macro in SunOS memvar.h.
+ */
+fix = {
+ hackname = sun_catmacro;
+ files = pixrect/memvar.h;
+ select = "^#define[ \t]+CAT(a,b)";
+ sed = "/^#define[ \t]CAT(a,b)/ i\\\n"
+ "#ifdef __STDC__ \\\n"
+ "#define CAT(a,b) a##b\\\n"
+ "#else\n";
+
+ sed = "/^#define[ \t]CAT(a,b)/ a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
+ * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
+ */
+fix = {
+ hackname = sun_malloc;
+ files = malloc.h;
+
+ sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
+ sed = "s/int[ \t][ \t]*free/void\tfree/g";
+ sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
+ sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
+};
+
+
+/*
+ * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
+ * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
+ * many other systems have similar text but correct versions of the file.
+ * To ensure only Sun's is fixed, we grep for a likely unique string.
+ * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
+ */
+fix = {
+ hackname = sun_memcpy;
+ files = memory.h;
+ select = "/\\*\t@\\(#\\)"
+ "(head/memory.h\t50.1\t "
+ "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
+
+ sed = "1i\\\n/* This file was generated by fixincludes */\\\n"
+ "#ifndef __memory_h__\\\n"
+ "#define __memory_h__\\\n\\\n"
+ "#ifdef __STDC__\\\n"
+ "extern void *memccpy();\\\n"
+ "extern void *memchr();\\\n"
+ "extern void *memcpy();\\\n"
+ "extern void *memset();\\\n"
+ "#else\\\n"
+ "extern char *memccpy();\\\n"
+ "extern char *memchr();\\\n"
+ "extern char *memcpy();\\\n"
+ "extern char *memset();\\\n"
+ "#endif /* __STDC__ */\\\n\\\n"
+ "extern int memcmp();\\\n\\\n"
+ "#endif /* __memory_h__ */\n";
+
+ sed = "1,$d";
+};
+
+
+/*
+ * Check for yet more missing ';' in struct (in SunOS 4.0.x)
+ */
+fix = {
+ hackname = sun_rusers_semi;
+ files = rpcsvc/rusers.h;
+ select = "_cnt$";
+ sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
+};
+
+
+/*
+ * signal.h on SunOS defines signal using (),
+ * which causes trouble when compiling with g++ -pedantic.
+ */
+fix = {
+ hackname = sun_signal;
+ files = sys/signal.h;
+ files = signal.h;
+ select = "^void\t" '\(\*signal\(\)\)\(\);';
+
+ sed = "/^void\t" '(\*signal())();$/i' "\\\n"
+ "#ifdef __cplusplus" "\\\n"
+ "void\t(*signal(...))(...);" "\\\n"
+ "#else" "\n";
+
+ sed = "/^void\t" '(\*signal())();$/a' "\\\n"
+ '#endif' "\n";
+};
+
+
+/*
+ * rpc/xdr.h on SunOS needs prototypes for
+ * its XDR->xdr_ops function pointers.
+ */
+fix = {
+ hackname = sun_xdr_proto;
+ files = rpc/xdr.h;
+ sed = 's/^\(.*\)\*\(x_.*\)();\(.*\)' "/\\\n"
+ "#ifdef __cplusplus\\\n"
+ '\1*\2(...);\3' "\\\n"
+ "#else\\\n"
+ '\1*\2();\3' "\\\n"
+ "#endif/g";
+};
+
+
+/*
+ * This file on SunOS 4 has a very large macro. When the sed loop
+ * tries pull it in, it overflows the pattern space size of the SunOS
+ * sed (GNU sed does not have this problem). Since the file does not
+ * require fixing, we remove it from the fixed directory.
+ */
+fix = {
+ hackname = sunos_large_macro;
+ files = sundev/ipi_error.h;
+ shell =
+ "echo \"Removing incorrect fix to SunOS <sundev/ipi_error.h>\" >&2\n"
+ "rm -f ${DESTDIR}/$file ${DESTDIR}/$file.\ncat > /dev/null";
+};
+
+
+/*
+ * math.h on SunOS 4 puts the declaration of matherr before the definition
+ * of struct exception, so the prototype (added by fixproto) causes havoc.
+ */
+fix = {
+ hackname = sunos_matherr_decl;
+ files = math.h;
+ /*
+ * Find the first occurrance of 'struct exception'.
+ * If it is the definition, then the file is okay.
+ * If it is a usage, then the order is wrong and we
+ * must insert a forward reference.
+ */
+ test = "\"`fgrep 'struct exception' $file | line`\""
+ " != 'struct exception {'";
+
+ sed = "/matherr/i\\\nstruct exception;\n";
+};
+
+
+/*
+ * Correct the return type for strlen in strings.h in SunOS 4.
+ */
+fix = {
+ hackname = sunos_strlen;
+ files = strings.h;
+ sed = "s/int[ \t]*strlen();/__SIZE_TYPE__ strlen();/";
+};
+
+
+/*
+ * Solaris math.h and floatingpoint.h define __P without protection,
+ * which conflicts with the fixproto definition. The fixproto
+ * definition and the Solaris definition are used the same way.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4__p;
+ files = math.h;
+ files = floatingpoint.h;
+ select = "^#define[ \t]*__P";
+ sed = "/^#define[ \t]*__P/i\\\n#ifndef __P\n";
+ sed = "/^#define[ \t]*__P/a\\\n#endif\n";
+};
+#endif
+
+/*
+ * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
+ * that is visible to any ANSI compiler using this include. Simply
+ * delete the lines that #define some string functions to internal forms.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_disable_opt;
+ files = string.h;
+ select = '#define.*__std_hdr_';
+ sed = '/#define.*__std_hdr_/d';
+};
+#endif
+
+/*
+ * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_endian;
+ files = sys/endian.h;
+ bypass = '__GNUC__';
+
+ sed = "/#\tifdef\t__STDC__/i\\\n"
+ "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
+
+ sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
+
+ sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
+ "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
+};
+#endif
+
+/*
+ * Remove useless extern keyword from struct forward declarations
+ * in <sys/stream.h> and <sys/strsubr.h>
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_extern_struct;
+ files = sys/stream.h;
+ files = sys/strsubr.h;
+ select = 'extern struct [a-z_]*;';
+ sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
+};
+#endif
+
+/*
+ * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
+ * systems the file <ftw.h> contains extern declarations of these
+ * functions followed by explicitly `static' definitions of these
+ * functions... and that's not allowed according to ANSI C. (Note
+ * however that on Solaris, this header file glitch has been pre-fixed by
+ * Sun. In the Solaris version of <ftw.h> there are no static
+ * definitions of any function so we don't need to do any of this stuff
+ * when on Solaris.
+ */
+#ifdef SVR4
+#ifndef SOLARIS
+fix = {
+ hackname = svr4_ftw;
+ files = ftw.h;
+ select = '^extern int ftw\(const';
+
+ sed = '/^extern int ftw(const/i' "\\\n"
+ "#if !defined(_STYPES)\\\n"
+ "static\\\n"
+ "#else\\\n"
+ "extern\\\n"
+ "#endif";
+ sed = 's/extern \(int ftw(const.*\)$/\1/';
+ sed = "/^extern int nftw/i\\\n"
+ "#if defined(_STYPES)\\\n"
+ "static\\\n"
+ "#else\\\n"
+ "extern\\\n"
+ "#endif";
+ sed = 's/extern \(int nftw.*\)$/\1/';
+ sed = "/^extern int ftw(),/c\\\n"
+ "#if !defined(_STYPES)\\\n"
+ "static\\\n"
+ "#else\\\n"
+ "extern\\\n"
+ "#endif\\\n"
+ " int ftw();\\\n"
+ "#if defined(_STYPES)\\\n"
+ "static\\\n"
+ "#else\\\n"
+ "extern\\\n"
+ "#endif\\\n"
+ " int nftw();";
+};
+#endif
+#endif
+
+
+/*
+ * Fix broken decl of getcwd present on some svr4 systems.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_getcwd;
+ files = stdlib.h;
+ files = unistd.h;
+ select = 'getcwd\(char \*, int\)';
+
+ sed = 's/getcwd(char \*, int)/getcwd(char *, size_t)/';
+};
+#endif
+
+/*
+ * set ifdef _KERNEL
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_kernel;
+ files = fs/rfs/rf_cache.h;
+ files = sys/erec.h;
+ files = sys/err.h;
+ files = sys/char.h;
+ files = sys/getpages.h;
+ files = sys/map.h;
+ files = sys/cmn_err.h;
+ files = sys/kdebugger.h;
+ bypass = '_KERNEL';
+ sed = "1i\\\n#ifdef _KERNEL";
+ sed = "$a\\\n#endif /* _KERNEL */";
+};
+#endif
+
+/*
+ * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
+ * tend to conflict with the compiler's own definition of this symbol. (We
+ * will use the compiler's definition.)
+ * Likewise __sparc, for Solaris, and __i860, and a few others
+ * (guessing it is necessary for all of them).
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_mach_defines;
+ files = ieeefp.h;
+ select = "#define[ \t]*__(i386|i860|mips|sparc|m88k|m68k)[ \t]";
+ sed = "/#define[ \t]*__\\(i386|i860|mips|sparc|m88k|m68k\\)[ \t]/d";
+};
+#endif
+
+/*
+ * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_mkdev;
+ files = sys/mkdev.h;
+
+ sed = "/^dev_t makedev(const/c\\\n"
+ "static dev_t makedev(const major_t, const minor_t);";
+
+ sed = "/^dev_t makedev()/c\\\n"
+ "static dev_t makedev();";
+
+ sed = "/^major_t major(const/c\\\n"
+ "static major_t major(const dev_t);";
+
+ sed = "/^major_t major()/c\\\n"
+ "static major_t major();";
+
+ sed = "/^minor_t minor(const/c\\\n"
+ "static minor_t minor(const dev_t);";
+
+ sed = "/^minor_t minor()/c\\\n"
+ "static minor_t minor();";
+};
+#endif
+
+/*
+ * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
+ * Also fix types of array initializers.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_netcspace;
+ files = sys/netcspace.h;
+ select = 'NC_NPI_RAW';
+ sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
+ sed = 's/NC_/(unsigned long) NC_/';
+};
+#endif
+
+/*
+ * Fix reference to NMSZ in <sys/adv.h>.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_nmsz;
+ files = sys/adv.h;
+ select = '\[NMSZ\]';
+ sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
+};
+#endif
+
+/*
+ * Completely replace <sys/varargs.h> with a file that includes gcc's
+ * stdarg.h or varargs.h files as appropriate.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_no_varargs;
+ files = sys/varargs.h;
+ shell = "cat > /dev/null\n"
+ "cat << _EOF_\n"
+ "/* This file was generated by fixincludes. */\n"
+ "#ifndef _SYS_VARARGS_H\n"
+ "#define _SYS_VARARGS_H\n\n"
+
+ "#ifdef __STDC__\n"
+ "#include <stdarg.h>\n"
+ "#else\n"
+ "#include <varargs.h>\n"
+ "#endif\n\n"
+
+ "#endif /* _SYS_VARARGS_H */\n"
+ "_EOF_";
+};
+#endif
+
+/*
+ * Fix broken decl of profil present on some svr4 systems.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_profil;
+ files = stdlib.h;
+ files = unistd.h;
+
+ sed = 's/profil(unsigned short \*, unsigned int, '
+ 'unsigned int, unsigned int)'
+ '/profil(unsigned short *, size_t, int, unsigned)/';
+};
+#endif
+
+/*
+ * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_proto_form;
+ files = sys/stat.h;
+ select = 'const extern';
+
+ sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
+ "s/(.*)\\n/( /\n"
+ "s/;\\n/, /\n"
+ "s/;$/)/\n" "}";
+
+ sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
+ "s/(.*)\\n/( /\n"
+ "s/;\\n/, /\n"
+ "s/;$/)/\n" "}";
+
+ sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
+ "s/(.*)\\n/( /\n"
+ "s/;\\n/, /\n"
+ "s/;$/)/\n" "}";
+
+ sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
+ "s/(.*)\\n/( /\n"
+ "s/;\\n/, /g\n"
+ "s/;$/)/\n" "}";
+
+ sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
+ sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
+ sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
+ sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
+ sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
+ sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
+};
+#endif
+
+/*
+ * Add a prototyped declaration of mmap to <sys/mman.h>.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_proto_mmap;
+ files = sys/mman.h;
+ select = '^extern caddr_t mmap();$';
+ sed = '/^extern caddr_t mmap();$/c' "\\\n"
+ "#ifdef __STDC__\\\n"
+ "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
+ "#else /* !defined(__STDC__) */\\\n"
+ "extern caddr_t mmap ();\\\n"
+ "#endif /* !defined(__STDC__) */\\\n";
+};
+#endif
+
+/*
+ * Add a #define of _SIGACTION_ into <sys/signal.h>.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_sigaction;
+ files = sys/signal.h;
+ sed = "/^struct sigaction {/i\\\n"
+ "#define _SIGACTION_";
+ sed = 's/(void *(\*)())/(void (*)(int))/';
+};
+#endif
+
+/*
+ * Put storage class at start of decl, to avoid warning.
+ */
+#ifdef SVR4
+fix = {
+ hackname = svr4_storage_class;
+ files = rpc/types.h;
+ select = 'const extern';
+ sed = 's/const extern/extern const/g';
+};
+#endif
+
+/*
+ * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
+ * in string.h on sysV68
+ * Correct the return type for strlen in string.h on Lynx.
+ * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
+ * Add missing const for strdup on OSF/1 V3.0.
+ * On sysV88 layout is slightly different.
+ */
+fix = {
+ hackname = systypes;
+ files = "sys/types.h";
+ files = "stdlib.h";
+ files = "sys/stdtypes.h";
+ files = "stddef.h";
+ files = "memory.h";
+ files = "unistd.h";
+ select = "typedef[ \t]+[a-z_][ \ta-z_]*[ \t]"
+ "(size|ptrdiff|wchar)_t";
+
+ sed = "/^[ \t]*\*[ \t]*typedef unsigned int size_t;/N";
+
+ sed = "s/^\\([ \t]*\\*[ \t]*typedef unsigned int size_t;\\n"
+ "[ \t]*\\*\\/\\)/\\1\\\n"
+ "#ifndef __SIZE_TYPE__\\\n"
+ "#define __SIZE_TYPE__ long unsigned int\\\n"
+ "#endif\\\n"
+ "typedef __SIZE_TYPE__ size_t;\\\n/";
+
+ sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/i\\\n"
+ "#ifndef __SIZE_TYPE__\\\n"
+ "#define __SIZE_TYPE__ long unsigned int\\\n"
+ "#endif\n";
+
+ sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/"
+ "typedef __SIZE_TYPE__ size_t/";
+
+ sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/i\\\n"
+ "#ifndef __PTRDIFF_TYPE__\\\n"
+ "#define __PTRDIFF_TYPE__ long int\\\n"
+ "#endif\n";
+
+ sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/"
+ "typedef __PTRDIFF_TYPE__ ptrdiff_t/";
+
+ sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/i\\\n"
+ "#ifndef __WCHAR_TYPE__\\\n"
+ "#define __WCHAR_TYPE__ int\\\n"
+ "#endif\\\n"
+ "#ifndef __cplusplus\n";
+
+ sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/a\\\n"
+ "#endif\n";
+
+ sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/"
+ "typedef __WCHAR_TYPE__ wchar_t/";
+};
+
+
+/*
+ * Fix return type of exit and abort in <stdlib.h> on SunOS 4.1.
+ * Also wrap protection around size_t for m88k-sysv3 systems.
+ * We use a funny name to ensure it follows 'systypes' fix.
+ */
+fix = {
+ hackname = systypes_for_aix;
+ files = sys/types.h;
+ select = "typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t";
+
+ sed = "/typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T\n";
+
+ sed = "/typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * if the #if says _cplusplus, not the double underscore __cplusplus
+ * that it should be
+ */
+fix = {
+ hackname = sysv68_string;
+ files = string.h;
+
+ sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
+ sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
+ sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
+ sed = "/^extern char$/N";
+ sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
+ sed = "/^\tstrncmp(),$/N";
+ sed = "s/^\\(\tstrncmp()\\),\\n\\(\tstrlen(),\\)$/\\1;\\\n"
+ "extern unsigned int\\\n\\2/";
+ sed = "/^extern int$/N";
+ sed = 's/^extern int\(\n strlen(),\)/extern size_t\1/';
+};
+
+
+/*
+ * Replace definitions of size_t, ptrdiff_t and wchar_t
+ * Install the proper definition of the three standard types
+ * in header files that they come from.
+ */
+fix = {
+ hackname = sysz_stdlib_for_sun;
+ mach = "*-sun-*";
+ mach = "m88k-*-sysv3*";
+ files = stdlib.h;
+
+ sed = "s/int\tabort/void\tabort/g";
+ sed = "s/int\tfree/void\tfree/g";
+ sed = "s/char[ \t]*\\*[ \t]*calloc/void \\*\tcalloc/g";
+ sed = "s/char[ \t]*\\*[ \t]*malloc/void \\*\tmalloc/g";
+ sed = "s/char[ \t]*\\*[ \t]*realloc/void \\*\trealloc/g";
+ sed = "s/int[ \t][ \t]*exit/void\texit/g";
+
+ sed = "/typedef[ \ta-zA-Z_]*[ \t]size_t[ \t]*;/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T\n";
+
+ sed = "/typedef[ \ta-zA-Z_]*[ \t]size_t[ \t]*;/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Fix this Sun file to avoid interfering with stddef.h.
+ * We use a funny name to ensure it follows 'systypes' fix.
+ */
+fix = {
+ hackname = sysz_stdtypes_for_sun;
+ files = sys/stdtypes.h;
+ sed = "/[\t ]size_t.*;/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T\n";
+
+ sed = "/[\t ]size_t.*;/a\\\n"
+ "#endif\n";
+
+ sed = "/[\t ]ptrdiff_t.*;/i\\\n"
+ "#ifndef _GCC_PTRDIFF_T\\\n"
+ "#define _GCC_PTRDIFF_T\n";
+
+ sed = "/[\t ]ptrdiff_t.*;/a\\\n"
+ "#endif\n";
+
+ sed = "/[\t ]wchar_t.*;/i\\\n"
+ "#ifndef _GCC_WCHAR_T\\\n"
+ "#define _GCC_WCHAR_T\n";
+
+ sed = "/[\t ]wchar_t.*;/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Fix this file to avoid interfering with stddef.h,
+ * but don't mistakenly match ssize_t present in AIX for the ps/2,
+ * or typedefs which use (but do not set) size_t.
+ */
+fix = {
+ hackname = tinfo_cplusplus;
+ files = tinfo.h;
+ sed = "s/[ \t]_cplusplus/ __cplusplus/";
+};
+
+
+/*
+ * Cancel out ansi_compat.h on Ultrix. Replace it with empty file.
+ */
+fix = {
+ hackname = ultrix_ansi_compat;
+ files = ansi_compat.h;
+ select = ULTRIX;
+ sed = "1i\\\n/* This file intentionally left blank. */\n";
+ sed = "1,$d";
+};
+
+
+/*
+ * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
+ * also get rid of bogus inline definitions in HP-UX 8.0
+ */
+fix = {
+ hackname = ultrix_atof_param;
+ files = math.h;
+
+ sed = "s@atof(\\([ \t]*char[ \t]*\\*[^)]*\\))@atof(const \\1)@";
+ sed = "s@inline int abs(int [a-z][a-z]*) {.*}@extern \"C\" int abs(int);@";
+ sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
+ sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
+ sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
+};
+
+
+/*
+ * parameters not const on DECstation Ultrix V4.0 and OSF/1.
+ */
+fix = {
+ hackname = ultrix_const;
+ files = stdio.h;
+
+ sed = 's@perror( char \*__s );@perror( const char *__s );@';
+ sed = 's@fputs( char \*__s,@fputs( const char *__s,@';
+ sed = 's@fopen( char \*__filename, char \*__type );@'
+ 'fopen( const char *__filename, const char *__type );@';
+ sed = 's@fwrite( void \*__ptr,@fwrite( const void *__ptr,@';
+ sed = 's@fscanf( FILE \*__stream, char \*__format,@'
+ 'fscanf( FILE *__stream, const char *__format,@';
+ sed = 's@scanf( char \*__format,@scanf( const char *__format,@';
+ sed = 's@sscanf( char \*__s, char \*__format,@'
+ 'sscanf( const char *__s, const char *__format,@';
+ sed = 's@popen(char \*, char \*);@popen(const char *, const char *);@';
+ sed = 's@tempnam(char\*,char\*);@tempnam(const char*,const char*);@';
+};
+
+
+/*
+ * Check for bad #ifdef line (in Ultrix 4.1)
+ */
+fix = {
+ hackname = ultrix_ifdef;
+ select = "#ifdef KERNEL";
+ files = sys/file.h;
+ sed = "s/#ifdef KERNEL/#if defined(KERNEL)/";
+};
+
+
+/*
+ * Avoid nested comments on Ultrix 4.3.
+ */
+fix = {
+ hackname = ultrix_nested_cmnt;
+ files = rpc/svc.h;
+ sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
+};
+
+
+/*
+ * Check for superfluous `static' (in Ultrix 4.2)
+ * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
+ */
+fix = {
+ hackname = ultrix_static;
+ files = machine/cpu.h;
+ select = '#include "r[34]_cpu';
+ sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
+ sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
+ sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
+};
+
+
+/*
+ * Fix multiple defines for NULL
+ */
+fix = {
+ hackname = undefine_null;
+ select = "^#[ \t]*define[ \t]*[ \t]NULL[ \t]";
+ bypass = "#[ \t]*(ifn|un)def[ \t]*[ \t]NULL($|[ \t])";
+ sed = "/^#[ \t]*define[ \t][ \t]*NULL[ \t]/i\\\n"
+ "#undef NULL\n";
+};
+
+
+/*
+ * Fix definitions of macros used by va-i960.h in VxWorks header file.
+ */
+fix = {
+ hackname = va_i960_macro;
+ files = arch/i960/archI960.h;
+ select = "__(vsiz|vali|vpad|alignof__)";
+ sed = "s/__vsiz/__vxvsiz/";
+ sed = "s/__vali/__vxvali/";
+ sed = "s/__vpad/__vxvpad/";
+ sed = "s/__alignof__/__vxalignof__/";
+};
+
+
+/*
+ * AIX headers define NULL to be cast to a void pointer,
+ * which is illegal in ANSI C++.
+ */
+fix = {
+ hackname = void_null;
+ files = curses.h;
+ files = dbm.h;
+ files = locale.h;
+ files = stdio.h;
+ files = stdlib.h;
+ files = string.h;
+ files = time.h;
+ files = unistd.h;
+ files = sys/dir.h;
+ files = sys/param.h;
+ files = sys/types.h;
+ select = "#[ \t]*define[ \t][ \t]*NULL[ \t].*void";
+ sed = "s/^#[ \t]*define[ \t]*NULL[ \t]*((void[ \t]*\\*)0)"
+ "/#define NULL 0/";
+};
+
+
+/*
+ * Make VxWorks header which is almost gcc ready fully gcc ready.
+ */
+fix = {
+ hackname = vxworks_gcc_problem;
+ files = types/vxTypesBase.h;
+ select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
+
+ sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
+ "#if 1/";
+
+ sed = "/[ \t]size_t/i\\\n"
+ "#ifndef _GCC_SIZE_T\\\n"
+ "#define _GCC_SIZE_T\n";
+
+ sed = "/[ \t]size_t/a\\\n"
+ "#endif\n";
+
+ sed = "/[ \t]ptrdiff_t/i\\\n"
+ "#ifndef _GCC_PTRDIFF_T\\\n"
+ "#define _GCC_PTRDIFF_T\n";
+
+ sed = "/[ \t]ptrdiff_t/a\\\n"
+ "#endif\n";
+
+ sed = "/[ \t]wchar_t/i\\\n"
+ "#ifndef _GCC_WCHAR_T\\\n"
+ "#define _GCC_WCHAR_T\n";
+
+ sed = "/[ \t]wchar_t/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * Fix VxWorks <time.h> to not require including <vxTypes.h>.
+ */
+fix = {
+ hackname = vxworks_needs_vxtypes;
+ files = time.h;
+ select = "uint_t[ \t][ \t]*_clocks_per_sec";
+ sed = "s/uint_t/unsigned int/";
+};
+
+
+/*
+ * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
+ */
+fix = {
+ hackname = vxworks_needs_vxworks;
+ files = sys/stat.h;
+ test = "-r types/vxTypesOld.h";
+ test = "-n \"`fgrep '#include' $file`\"";
+ test = "-n \"`fgrep ULONG $file`\"";
+ select = "#[ \t]define[ \t][ \t]*__INCstath";
+
+ sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
+ "#include <types/vxTypesOld.h>\n";
+};
+
+
+/*
+ * Another bad dependency in VxWorks 5.2 <time.h>.
+ */
+fix = {
+ hackname = vxworks_time;
+ files = time.h;
+ select = "VOIDFUNCPTR";
+ test = "-r vxWorks.h";
+ sed = "/VOIDFUNCPTR/i\\\n"
+ "#ifndef __gcc_VOIDFUNCPTR_defined\\\n"
+ "#ifdef __cplusplus\\\n"
+ "typedef void (*__gcc_VOIDFUNCPTR) (...);\\\n"
+ "#else\\\n"
+ "typedef void (*__gcc_VOIDFUNCPTR) ();\\\n"
+ "#endif\\\n"
+ "#define __gcc_VOIDFUNCPTR_defined\\\n"
+ "#endif\n";
+
+ sed = "s/VOIDFUNCPTR/__gcc_VOIDFUNCPTR/g";
+};
+
+
+/*
+ * There are several name conflicts with C++ reserved words in X11 header
+ * files. These are fixed in some versions, so don't do the fixes if
+ * we find __cplusplus in the file. These were found on the RS/6000.
+ */
+fix = {
+ hackname = x11_class;
+ files = X11/ShellP.h;
+ bypass = __cplusplus;
+ sed = "/char [*]class;/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "\tchar *c_class;\\\n"
+ "#else\n";
+ sed = "/char [*]class;/a\\\n"
+ "#endif\n";
+};
+
+
+/*
+ * class in Xm/BaseClassI.h
+ */
+fix = {
+ hackname = x11_class_usage;
+ files = Xm/BaseClassI.h;
+ bypass = "__cplusplus";
+ sed = "s/ class[)]/ c_class)/g";
+};
+
+
+/*
+ * new in Xm/Traversal.h
+ */
+fix = {
+ hackname = x11_new;
+ files = Xm/Traversal.h;
+ bypass = __cplusplus;
+
+ sed = "/Widget\told, new;/i\\\n"
+ "#ifdef __cplusplus\\\n"
+ "\tWidget\told, c_new;\\\n"
+ "#else\n";
+
+ sed = "/Widget\told, new;/a\\\n"
+ "#endif\n";
+
+ sed = "s/Widget new,/Widget c_new,/g";
+};
+
+
+/*
+ * Incorrect sprintf declaration in X11/Xmu.h
+ */
+fix = {
+ hackname = x11_sprintf;
+ files = X11*/Xmu.h;
+ sed = "s,^extern char \\*\tsprintf();$,#ifndef __STDC__\\\n"
+ "extern char *\tsprintf();\\\n"
+ "#endif /* !defined __STDC__ */,";
+};
+
+
+/*EOF*/
--- /dev/null
+#!/bin/sh -p
+#
+# DO NOT EDIT THIS FILE (inclhack.sh)
+#
+# It has been autogen-ed Thursday March 19, 1998 at 08:26:10 AM PST
+# From the definitions inclhack.def
+# and the template file inclhack.tpl
+#
+# Install modified versions of certain ANSI-incompatible system header
+# files which are fixed to work correctly with ANSI C and placed in a
+# directory that GNU C will search.
+#
+# This script contains 101 fixup scripts.
+#
+# See README-fixinc for more information.
+#
+# inclhack is free software.
+#
+# You may redistribute it and/or modify it under the terms of the
+# GNU General Public License, as published by the Free Software
+# Foundation; either version 2, or (at your option) any later version.
+#
+# inclhack is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with inclhack. See the file "COPYING". If not,
+# write to: The Free Software Foundation, Inc.,
+# 59 Temple Place - Suite 330,
+# Boston, MA 02111-1307, USA.
+#
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Directory containing the original header files.
+# (This was named INCLUDES, but that conflicts with a name in Makefile.in.)
+#
+INPUT=${2-${INPUT-/usr/include}}
+
+( \cd ${INPUT} > /dev/null 2>&1 ) || {
+ echo 'fixincludes: input dir `'$INPUT"' is an invalid directory"
+ exit 1
+}
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Directory in which to store the results.
+# Fail if no arg to specify a directory for the output.
+if [ "x$1" = "x" ]
+then echo fixincludes: no output directory specified
+exit 1
+fi
+
+LIB=${1}
+
+# Make sure it exists.
+if [ ! -d $LIB ]; then
+ mkdir $LIB || {
+ echo fixincludes: output dir '`'$LIB"' cannot be created"
+ exit 1
+ }
+else
+ ( \cd $LIB && touch DONE && rm DONE ) || {
+ echo fixincludes: output dir '`'$LIB"' is an invalid directory"
+ exit 1
+ }
+fi
+
+# Define what target system we're fixing.
+#
+if test -r ./Makefile; then
+ target_canonical="`sed -n -e 's,^target[ ]*=[ ]*\(.*\)$,\1,p' < Makefile`"
+fi
+
+# If not from the Makefile, then try config.guess
+#
+if test -z "${target_canonical}" ; then
+ if test -x ./config.guess ; then
+ target_canonical="`config.guess`" ; fi
+ test -z "${target_canonical}" && target_canonical=unknown
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Define PWDCMD as a command to use to get the working dir
+# in the form that we want.
+PWDCMD=pwd
+
+case "`$PWDCMD`" in
+//*)
+ # On an Apollo, discard everything before `/usr'.
+ PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
+ ;;
+esac
+
+# Original directory.
+ORIGDIR=`${PWDCMD}`
+
+# Make LIB absolute only if needed to avoid problems with the amd.
+case $LIB in
+/*)
+ ;;
+*)
+ cd $LIB; LIB=`${PWDCMD}`
+ ;;
+esac
+
+echo Building fixed headers in ${LIB}
+
+# Determine whether this system has symbolic links.
+if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
+ rm -f $LIB/ShouldNotExist
+ LINKS=true
+elif ln -s X /tmp/ShouldNotExist 2>/dev/null; then
+ rm -f /tmp/ShouldNotExist
+ LINKS=true
+else
+ LINKS=false
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+echo Finding directories and links to directories
+cd ${INPUT}
+# Find all directories and all symlinks that point to directories.
+# Put the list in $files.
+# Each time we find a symlink, add it to newdirs
+# so that we do another find within the dir the link points to.
+# Note that $files may have duplicates in it;
+# later parts of this file are supposed to ignore them.
+dirs="."
+levels=2
+while [ -n "$dirs" ] && [ $levels -gt 0 ]
+do
+ levels=`expr $levels - 1`
+ newdirs=
+ for d in $dirs
+ do
+ echo " Searching $INPUT/$d"
+
+ # Find all directories under $d, relative to $d, excluding $d itself.
+ # (The /. is needed after $d in case $d is a symlink.)
+ files="$files `find $d/. -type d -print | \
+ sed -e '/\/\.$/d' -e 's@/./@/@g'`"
+ # Find all links to directories.
+ # Using `-exec test -d' in find fails on some systems,
+ # and trying to run test via sh fails on others,
+ # so this is the simplest alternative left.
+ # First find all the links, then test each one.
+ theselinks=
+ $LINKS && \
+ theselinks=`find $d/. -type l -print | sed -e 's@/./@/@g'`
+ for d1 in $theselinks --dummy--
+ do
+ # If the link points to a directory,
+ # add that dir to $newdirs
+ if [ -d $d1 ]
+ then
+ files="$files $d1"
+ if [ "`ls -ld $d1 | sed -n 's/.*-> //p'`" != "." ]
+ then
+ newdirs="$newdirs $d1"
+ fi
+ fi
+ done
+ done
+
+ dirs="$newdirs"
+done
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+dirs=
+echo "All directories (including links to directories):"
+echo $files
+
+for file in $files; do
+ rm -rf $LIB/$file
+ if [ ! -d $LIB/$file ]
+ then mkdir $LIB/$file
+ fi
+done
+mkdir $LIB/root
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# treetops gets an alternating list
+# of old directories to copy
+# and the new directories to copy to.
+treetops="${INPUT} ${LIB}"
+
+if $LINKS; then
+ echo 'Making symbolic directory links'
+ for file in $files; do
+ dest=`ls -ld $file | sed -n 's/.*-> //p'`
+ if [ "$dest" ]; then
+ cwd=`${PWDCMD}`
+ # In case $dest is relative, get to $file's dir first.
+ cd ${INPUT}
+ cd `echo ./$file | sed -n 's&[^/]*$&&p'`
+ # Check that the target directory exists.
+ # Redirections changed to avoid bug in sh on Ultrix.
+ (cd $dest) > /dev/null 2>&1
+ if [ $? = 0 ]; then
+ cd $dest
+ # X gets the dir that the link actually leads to.
+ x=`${PWDCMD}`
+ # Canonicalize ${INPUT} now to minimize the time an
+ # automounter has to change the result of ${PWDCMD}.
+ cinput=`cd ${INPUT}; ${PWDCMD}`
+ # If a link points to ., make a similar link to .
+ if [ $x = ${cinput} ]; then
+ echo $file '->' . ': Making link'
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s . ${LIB}/$file > /dev/null 2>&1
+ # If link leads back into ${INPUT},
+ # make a similar link here.
+ elif expr $x : "${cinput}/.*" > /dev/null; then
+ # Y gets the actual target dir name, relative to ${INPUT}.
+ y=`echo $x | sed -n "s&${cinput}/&&p"`
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file" |
+ sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
+ echo $file '->' $dots$y ': Making link'
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
+ else
+ # If the link is to a dir $target outside ${INPUT},
+ # repoint the link at ${INPUT}/root$target
+ # and process $target into ${INPUT}/root$target
+ # treat this directory as if it actually contained the files.
+ echo $file '->' root$x ': Making link'
+ if [ -d $LIB/root$x ]
+ then true
+ else
+ dirname=root$x/
+ dirmade=.
+ cd $LIB
+ while [ x$dirname != x ]; do
+ component=`echo $dirname | sed -e 's|/.*$||'`
+ mkdir $component >/dev/null 2>&1
+ cd $component
+ dirmade=$dirmade/$component
+ dirname=`echo $dirname | sed -e 's|[^/]*/||'`
+ done
+ fi
+ # Duplicate directory structure created in ${LIB}/$file in new
+ # root area.
+ for file2 in $files; do
+ case $file2 in
+ $file/*)
+ dupdir=${LIB}/root$x/`echo $file2 | sed -n "s|^${file}/||p"`
+ echo "Duplicating ${file}'s ${dupdir}"
+ if [ -d ${dupdir} ]
+ then true
+ else
+ mkdir ${dupdir}
+ fi
+ ;;
+ *)
+ ;;
+ esac
+ done
+ # Get the path from ${LIB} to $file, accounting for symlinks.
+ parent=`echo "$file" | sed -e 's@/[^/]*$@@'`
+ libabs=`cd ${LIB}; ${PWDCMD}`
+ file2=`cd ${LIB}; cd $parent; ${PWDCMD} | sed -e "s@^${libabs}@@"`
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file2" | sed -e 's@/[^/]*@../@g'`
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1
+ treetops="$treetops $x ${LIB}/root$x"
+ fi
+ fi
+ cd $cwd
+ fi
+ done
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+required=
+set x $treetops
+shift
+while [ $# != 0 ]; do
+ # $1 is an old directory to copy, and $2 is the new directory to copy to.
+ #
+ SRCDIR=`cd ${INPUT} ; cd $1 ; ${PWDCMD}`
+ export SRCDIR
+ shift
+
+ DESTDIR=`cd $1;${PWDCMD}`
+ export DESTDIR
+ shift
+
+ # The same dir can appear more than once in treetops.
+ # There's no need to scan it more than once.
+ #
+ if [ -f ${DESTDIR}/DONE ]
+ then continue ; fi
+
+ touch ${DESTDIR}/DONE
+ echo Fixing directory ${SRCDIR} into ${DESTDIR}
+
+ # Check .h files which are symlinks as well as those which are files.
+ # A link to a header file will not be processed by anything but this.
+ #
+ cd ${SRCDIR}
+
+ if $LINKS; then
+ files=`find . -name '*.h' \( -type f -o -type l \) -print`
+ else
+ files=`find . -name '*.h' -type f -print`
+ fi
+ echo Checking header files
+ for file in $files; do
+
+ if ( test ! -r $file -o \
+ -n "`fgrep 'This file is part of the GNU C Library' $file`" )
+ then continue ; fi
+
+ fixlist=""
+
+ # Aix_Syswait fix
+ #
+ case "$file" in ./sys/wait.h )
+ if ( test -n "`egrep 'bos325,' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ aix_syswait"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^extern pid_t wait3();$/i\
+struct rusage;
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Aix_Volatile fix
+ #
+ case "$file" in ./sys/signal.h )
+ if ( test -n "`egrep 'typedef volatile int sig_atomic_t' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ aix_volatile"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/typedef volatile int sig_atomic_t/typedef int sig_atomic_t/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Alpha_Getopt fix
+ #
+ case "$file" in ./stdio.h | \
+ ./stdlib.h )
+ if ( test -n "`egrep 'getopt\\(int, char \\*\\[' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ alpha_getopt"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/getopt(int, char \*\[\],[ ]*char \*)/getopt(int, char *const[], const char *)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Alpha_Parens fix
+ #
+ case "$file" in ./sym.h )
+ if ( test -n "`egrep '#ifndef\\(__mips64\\)' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ alpha_parens"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/#ifndef(__mips64)/#ifndef __mips64/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Alpha_Sbrk fix
+ #
+ case "$file" in ./unistd.h )
+ if ( test -n "`egrep 'char[ ]*\\*[ ]*sbrk[ ]*\\(' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ alpha_sbrk"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/char\([ ]*\*[ ]*sbrk[ ]*(\)/void\1/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Arm_Norcroft_Hint fix
+ #
+ case "$file" in ./X11/Intrinsic.h )
+ fixlist="${fixlist}
+ arm_norcroft_hint"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/___type p_type/p_type/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Arm_Wchar fix
+ #
+ case "$file" in ./stdlib.h )
+ if ( test -n "`egrep '#[ ]*define[ ]*__wchar_t' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ arm_wchar"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/\(#[ ]*ifndef[ ]*\)__wchar_t/\1_GCC_WCHAR_T/' \
+ -e 's/\(#[ ]*define[ ]*\)__wchar_t/\1_GCC_WCHAR_T/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Aux_Asm fix
+ #
+ case "$file" in ./sys/param.h )
+ if ( test -n "`egrep '#ifndef NOINLINE' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ aux_asm"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's|#ifndef NOINLINE|#if !defined(NOINLINE) \&\& !defined(__GNUC__)|' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Avoid_Bool fix
+ #
+ case "$file" in ./curses.h )
+ fixlist="${fixlist}
+ avoid_bool"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^#[ ]*define[ ][ ]*bool[ ][ ]*char[ ]*$/i\
+#ifndef __cplusplus
+' \
+ -e '/^#[ ]*define[ ][ ]*bool[ ][ ]*char[ ]*$/a\
+#endif
+' \
+ -e '/^typedef[ ][ ]*char[ ][ ]*bool[ ]*;/i\
+#ifndef __cplusplus
+' \
+ -e '/^typedef[ ][ ]*char[ ][ ]*bool[ ]*;/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Bad_Malloc_Decl fix
+ #
+ case "$file" in ./rpc/types.h )
+ if ( test -z "`egrep '\"C\"' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ bad_malloc_decl"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '1i\
+#ifdef __cplusplus\
+extern "C" {\
+#endif\
+
+' \
+ -e '$a\
+#ifdef __cplusplus\
+}\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Bad_Struct_Term fix
+ #
+ case "$file" in ./curses.h )
+ if ( test -n "`egrep '^[ ]*typedef[ ]+struct[ ]+term[ ]*;' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ bad_struct_term"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^[ ]*typedef[ ][ ]*\(struct[ ][ ]*term[ ]*;[ ]*\)$/\1/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Badquote fix
+ #
+ case "$file" in ./sundev/vuid_event.h )
+ fixlist="${fixlist}
+ badquote"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/doesn'\''t/does not/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Broken_Assert_Stdio fix
+ #
+ case "$file" in ./assert.h )
+ if ( test -n "`egrep 'stderr' $file`" -a \
+ -z "`egrep 'include.*stdio.h' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ broken_assert_stdio"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '1i\
+#include <stdio.h>
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Broken_Assert_Stdlib fix
+ #
+ case "$file" in ./assert.h )
+ if ( test -n "`egrep 'exit *\\(|abort *\\(' $file`" -a \
+ -z "`egrep 'include.*stdlib.h' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ broken_assert_stdlib"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '1i\
+#ifdef __cplusplus\
+#include <stdlib.h>\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Bsd43_Io_Macros fix
+ #
+ if ( test -n "`egrep 'BSD43__IO' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ bsd43_io_macros"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/[ ]BSD43__IO[A-Z]*[ ]*(/s/(\(.\),/('\''\1'\'',/' \
+ -e '/#[ ]*define[ ]*[ ]BSD43__IO/s/'\''\([cgx]\)'\''/\1/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Cxx_Cmnt_Hpux fix
+ #
+ case "$file" in ./sys/pci.h )
+ if ( test -n "`egrep 'System Private Structures' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ cxx_cmnt_hpux"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's|//.*$||g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Cxx_Cmnt_Irix fix
+ #
+ case "$file" in ./fam.h )
+ if ( test -n "`egrep 'indigo.esd' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ cxx_cmnt_irix"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's|//.*$||g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Cxx_Cmnt_Sunos fix
+ #
+ case "$file" in ./sbusdev/audiovar.h | \
+ ./sys/audiovar.h )
+ fixlist="${fixlist}
+ cxx_cmnt_sunos"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's|//.*$||g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Cxx_Cmnt_Vxworks fix
+ #
+ case "$file" in ./drv/netif/if_med.h )
+ if ( test -n "`egrep 'Wind River' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ cxx_cmnt_vxworks"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's|//.*$||g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Ecd_Cursor fix
+ #
+ case "$file" in ./sunwindow/win_lock.h | \
+ ./sunwindow/win_cursor.h )
+ fixlist="${fixlist}
+ ecd_cursor"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/ecd.cursor/ecd_cursor/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Else_Label fix
+ #
+ if ( test -n "`egrep '^[ ]*#[ ]*else[ ]+[!-.0-~]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ else_label"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e ':loop
+/\\$/N
+s/\\$/\\+++fixinc_eol+++/
+/\\$/b loop
+s/\\+++fixinc_eol+++/\\/g
+s%^\([ ]*#[ ]*else\)[ ]*/[^*].*%\1%
+s%^\([ ]*#[ ]*else\)[ ]*[^/ ].*%\1%' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Endif_Label fix
+ #
+ if ( test -n "`egrep '^[ ]*#[ ]*endif[ ]+[!-.0-~]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ endif_label"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e ':loop
+/\\$/N
+s/\\$/\\+++fixinc_eol+++/
+/\\$/b loop
+s/\\+++fixinc_eol+++/\\/g
+s%^\([ ]*#[ ]*endif\)[ ]*/[^*].*%\1%
+s%^\([ ]*#[ ]*endif\)[ ]*\*[^/].*%\1%
+s%^\([ ]*#[ ]*endif\)[ ]*[^/* ].*%\1%' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Hp_Inline fix
+ #
+ case "$file" in ./sys/spinlock.h )
+ if ( test -n "`egrep 'include.*\"\\.\\./machine/' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ hp_inline"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's,"../machine/inline.h",<machine/inline.h>,' \
+ -e 's,"../machine/psl.h",<machine/psl.h>,' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Hp_Sysfile fix
+ #
+ case "$file" in ./sys/file.h )
+ if ( test -n "`egrep 'HPUX_SOURCE' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ hp_sysfile"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/(\.\.\.)/(struct file * ...)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Hpux_Cxx_Unready fix
+ #
+ case "$file" in ./assert.h | \
+ ./sys/mman.h )
+ if ( test -z "`egrep '\"C\"|__BEGIN_DECLS' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ hpux_cxx_unready"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '1i\
+#ifdef __cplusplus\
+extern "C" {\
+#endif\
+
+' \
+ -e '$a\
+#ifdef __cplusplus\
+}\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Hpux_Maxint fix
+ #
+ case "$file" in ./sys/param.h )
+ fixlist="${fixlist}
+ hpux_maxint"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^#[ ]*define[ ]*MAXINT[ ]/i\
+#ifndef MAXINT
+' \
+ -e '/^#[ ]*define[ ]*MAXINT[ ]/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Hpux_Systime fix
+ #
+ case "$file" in ./sys/time.h )
+ if ( test -n "`egrep '^extern struct sigevent;' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ hpux_systime"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^extern struct sigevent;/struct sigevent;/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Interactv_Add1 fix
+ #
+ case "$file" in ./stdio.h | \
+ ./math.h | \
+ ./ctype.h | \
+ ./sys/limits.h | \
+ ./sys/fcntl.h | \
+ ./sys/dirent.h )
+ if ( test '(' -d /etc/conf/kconfig.d ')' -a \
+ '(' -n "`grep _POSIX_VERSION /usr/include/sys/unistd.h`" ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ interactv_add1"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/!defined(__STDC__) && !defined(_POSIX_SOURCE)/!defined(_POSIX_SOURCE)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Interactv_Add2 fix
+ #
+ case "$file" in ./math.h )
+ if ( test '(' -d /etc/conf/kconfig.d ')' -a \
+ '(' -n "`grep _POSIX_VERSION /usr/include/sys/unistd.h`" ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ interactv_add2"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/fmod(double)/fmod(double, double)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Interactv_Add3 fix
+ #
+ case "$file" in ./sys/limits.h )
+ if ( test '(' -d /etc/conf/kconfig.d ')' -a \
+ '(' -n "`grep _POSIX_VERSION /usr/include/sys/unistd.h`" ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ interactv_add3"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/CHILD_MAX/s,/\* Max, Max,' \
+ -e '/OPEN_MAX/s,/\* Max, Max,' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Io_Def_Quotes fix
+ #
+ if ( test -n "`egrep '[ ]_IO[A-Z]*[ ]*\\([A-Za-z]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ io_def_quotes"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/\([ ]_IO[A-Z]*[ ]*(\)\([A-Za-z]\),/\1'\''\2'\'',/' \
+ -e '/#[ ]*define[ ]*[ ]_IO/s/'\''\([cgxtf]\)'\''/\1/g' \
+ -e '/#[ ]*define[ ]*[ ]DESIOC/s/'\''\([cdgx]\)'\''/\1/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Ioctl_Fix_Ctrl fix
+ #
+ if ( test -n "`egrep 'CTRL[ ]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ ioctl_fix_ctrl"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/[^A-Z0-9_]CTRL[ ]*(/s/\([^'\'']\))/'\''\1'\'')/' \
+ -e '/[^A-Z0-9]_CTRL[ ]*(/s/\([^'\'']\))/'\''\1'\'')/' \
+ -e '/#[ ]*define[ ]*[ ]CTRL/s/'\''\([cgx]\)'\''/\1/g' \
+ -e '/#[ ]*define[ ]*[ ]_CTRL/s/'\''\([cgx]\)'\''/\1/g' \
+ -e '/#[ ]*define[ ]*[ ]BSD43_CTRL/s/'\''\([cgx]\)'\''/\1/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Ip_Missing_Semi fix
+ #
+ case "$file" in ./netinet/ip.h )
+ fixlist="${fixlist}
+ ip_missing_semi"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^struct/,/^};/s/}$/};/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Irix_Bogus_Cxx_Cmnt fix
+ #
+ case "$file" in ./elf_abi.h | \
+ ./elf.h )
+ fixlist="${fixlist}
+ irix_bogus_cxx_cmnt"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@"/\*"\*/@"//"@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Irix_Multiline_Cmnt fix
+ #
+ case "$file" in ./sys/types.h )
+ fixlist="${fixlist}
+ irix_multiline_cmnt"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@type of the result@type of the result */@' \
+ -e 's@of the sizeof@/* of the sizeof@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Irix_Sockaddr fix
+ #
+ case "$file" in ./rpc/auth.h )
+ if ( test -n "`egrep 'authdes_create.*struct sockaddr' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ irix_sockaddr"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/authdes_create.*struct sockaddr/i\
+struct sockaddr;
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Irix_Struct__File fix
+ #
+ case "$file" in ./rpc/xdr.h )
+ fixlist="${fixlist}
+ irix_struct__file"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/xdrstdio_create.*struct __file_s/i\
+struct __file_s;
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Isc_Fmod fix
+ #
+ case "$file" in ./math.h )
+ if ( test -n "`egrep 'fmod\\(double\\)' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ isc_fmod"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/fmod(double)/fmod(double, double)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Isc_Sys_Limits fix
+ #
+ case "$file" in ./sys/limits.h )
+ if ( test -n "`egrep 'CHILD_MAX' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ isc_sys_limits"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/CHILD_MAX/s,/\* Max, Max,' \
+ -e '/OPEN_MAX/s,/\* Max, Max,' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Kandr_Concat fix
+ #
+ case "$file" in ./sparc/asm_linkage.h | \
+ ./sun3/asm_linkage.h | \
+ ./sun3x/asm_linkage.h | \
+ ./sun4/asm_linkage.h | \
+ ./sun4c/asm_linkage.h | \
+ ./sun4m/asm_linkage.h | \
+ ./sun4c/debug/asm_linkage.h | \
+ ./sun4m/debug/asm_linkage.h | \
+ ./arm/as_support.h | \
+ ./arm/mc_type.h | \
+ ./arm/xcb.h | \
+ ./dev/chardefmac.h | \
+ ./dev/ps_irq.h | \
+ ./dev/screen.h | \
+ ./dev/scsi.h | \
+ ./sys/tty.h | \
+ ./Xm.acorn/XmP.h | \
+ ./bsd43/bsd43_.h )
+ if ( test -n "`egrep '/\\*\\*/' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ kandr_concat"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's|/\*\*/| ## |g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Limits_Ifndefs fix
+ #
+ case "$file" in ./limits.h )
+ if ( test -z "`egrep 'ifndef[ ]+FLT_MIN' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ limits_ifndefs"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/[ ]FLT_MIN[ ]/i\
+#ifndef FLT_MIN
+' \
+ -e '/[ ]FLT_MIN[ ]/a\
+#endif
+' \
+ -e '/[ ]FLT_MAX[ ]/i\
+#ifndef FLT_MAX
+' \
+ -e '/[ ]FLT_MAX[ ]/a\
+#endif
+' \
+ -e '/[ ]FLT_DIG[ ]/i\
+#ifndef FLT_DIG
+' \
+ -e '/[ ]FLT_DIG[ ]/a\
+#endif
+' \
+ -e '/[ ]DBL_MIN[ ]/i\
+#ifndef DBL_MIN
+' \
+ -e '/[ ]DBL_MIN[ ]/a\
+#endif
+' \
+ -e '/[ ]DBL_MAX[ ]/i\
+#ifndef DBL_MAX
+' \
+ -e '/[ ]DBL_MAX[ ]/a\
+#endif
+' \
+ -e '/[ ]DBL_DIG[ ]/i\
+#ifndef DBL_DIG
+' \
+ -e '/[ ]DBL_DIG[ ]/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Lynx_Void_Int fix
+ #
+ case "$file" in ./curses.h )
+ if ( test -n "`egrep '#[ ]*define[ ]+void[ ]+int' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ lynx_void_int"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/#[ ]*define[ ][ ]*void[ ]int/d' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Lynxos_Fcntl_Proto fix
+ #
+ case "$file" in ./fcntl.h )
+ fixlist="${fixlist}
+ lynxos_fcntl_proto"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/\(fcntl.*(int, int, \)int)/\1...)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # M88k_Bad_Hypot_Opt fix
+ #
+ case "$file" in ./math.h )
+ fixlist="${fixlist}
+ m88k_bad_hypot_opt"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/extern double floor(), ceil(), fmod(), fabs();/extern double floor(), ceil(), fmod(), fabs _PARAMS((double));/' \
+ -e '/^extern double hypot();$/a\
+\/* Workaround a stupid Motorola optimization if one\
+ of x or y is 0.0 and the other is negative! *\/\
+#ifdef __STDC__\
+static __inline__ double fake_hypot (double x, double y)\
+#else\
+static __inline__ double fake_hypot (x, y)\
+ double x, y;\
+#endif\
+{\
+ return fabs (hypot (x, y));\
+}\
+#define hypot fake_hypot
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # M88k_Bad_S_If fix
+ #
+ case "$file" in ./sys/stat.h )
+ if ( test -n "`egrep '#define[ ]+S_IS[A-Z]*(m)[ ]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ m88k_bad_s_if"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^\(#define[ ]*S_IS[A-Z]*(m)\)[ ]*(m[ ]*&[ ]*\(S_IF[A-Z][A-Z][A-Z][A-Z]*\)[ ]*)/\1 (((m)\&S_IFMT)==\2)/' \
+ -e 's/^\(#define[ ]*S_IS[A-Z]*(m)\)[ ]*(m[ ]*&[ ]*\(0[0-9]*\)[ ]*)/\1 (((m)\&S_IFMT)==\2)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # M88k_Multi_Incl fix
+ #
+ case "$file" in ./time.h )
+ if ( test -z "`egrep '#ifndef' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ m88k_multi_incl"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+ ( echo Fixing $file, to protect against multiple inclusion. >&2
+ cpp_wrapper=`echo $file | sed -e 's,\.,_,g' -e 's,/,_,g'`
+ sed -e "1i\
+#ifndef __GCC_GOT_${cpp_wrapper}_\
+#define __GCC_GOT_${cpp_wrapper}_\
+" \
+ -e "$a\
+#endif /* ! __GCC_GOT_${cpp_wrapper}_ */
+" ) <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ # Shell scripts have the potential of removing the output
+ #
+ if test ! -f ${DESTDIR}/$file.
+ then continue ; fi
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Machine_Name fix
+ #
+ if ( test -n "`egrep '^#[ ]*(if|elif).*[^a-zA-Z0-9_](_*[MSRrhim]|[Mbimnpstuv])[a-zA-Z0-9_]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ machine_name"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e ':loop
+/\\$/N
+s/\\$/\\+++fixinc_eol+++/
+/\\$/b loop
+s/\\+++fixinc_eol+++/\\/g
+/#[ ]*[el]*if/ {
+ s/[a-zA-Z0-9_][a-zA-Z0-9_]*/ & /g
+ s/ M32 / __M32__ /g
+ s/ _*MIPSE\([LB]\) / __MIPSE\1__ /g
+ s/ _*SYSTYPE_\([A-Z0-9]*\) / __SYSTYPE_\1__ /g
+ s/ _*\([Rr][34]\)000 / __\1000__ /g
+ s/ _*host_mips / __host_mips__ /g
+ s/ _*i386 / __i386__ /g
+ s/ _*mips / __mips__ /g
+ s/ bsd4\([0-9]\) / __bsd4\1__ /g
+ s/ is68k / __is68k__ /g
+ s/ m68k / __m68k__ /g
+ s/ m88k / __m88k__ /g
+ s/ mc680\([0-9]\)0 / __mc680\10__ /g
+ s/ news\([0-9]*\) / __news\1__ /g
+ s/ ns32000 / __ns32000__ /g
+ s/ pdp11 / __pdp11__ /g
+ s/ pyr / __pyr__ /g
+ s/ sel / __sel__ /g
+ s/ sony_news / __sony_news__ /g
+ s/ sparc / __sparc__ /g
+ s/ sun\([a-z0-9]*\) / __sun\1__ /g
+ s/ tahoe / __tahoe__ /g
+ s/ tower\([_0-9]*\) / __tower\1__ /g
+ s/ u370 / __u370__ /g
+ s/ u3b\([0-9]*\) / __u3b\1__ /g
+ s/ unix / __unix__ /g
+ s/ vax / __vax__ /g
+ s/ \([a-zA-Z0-9_][a-zA-Z0-9_]*\) /\1/g
+ }' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Math_Exception fix
+ #
+ case "$file" in ./math.h )
+ if ( test -n "`egrep 'struct exception' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ math_exception"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/struct exception/i\
+#ifdef __cplusplus\
+#define exception __math_exception\
+#endif
+' \
+ -e '/struct exception/a\
+#ifdef __cplusplus\
+#undef exception\
+#endif
+' \
+ -e '/matherr/i\
+#ifdef __cplusplus\
+#define exception __math_exception\
+#endif
+' \
+ -e '/matherr/a\
+#ifdef __cplusplus\
+#undef exception\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Math_Gcc_Ifndefs fix
+ #
+ case "$file" in ./math.h )
+ fixlist="${fixlist}
+ math_gcc_ifndefs"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+ ( dbl_max_def="`egrep 'define[ ]+DBL_MAX[ ]+.*' ${SRCDIR}/float.h 2>/dev/null`"
+
+ if ( test -n "${dbl_max_def}" \
+ -a -n "`egrep '#define[ ]*HUGE_VAL[ ]+DBL_MAX' $file`" \
+ -a -z "`egrep '#define[ ]+DBL_MAX[ ]+' $file`"
+ ) > /dev/null 2>&1
+ then sed -e '/define[ ]HUGE_VAL[ ]/i\
+#ifndef HUGE_VAL
+' \
+ -e '/define[ ]HUGE_VAL[ ]/a\
+#endif
+'\
+ -e "/define[ ]HUGE_VAL[ ]DBL_MAX/s/DBL_MAX/$dbl_max_def/"
+ else sed -e '/define[ ]HUGE_VAL[ ]/i\
+#ifndef HUGE_VAL
+' \
+ -e '/define[ ]HUGE_VAL[ ]/a\
+#endif
+'
+ fi ) <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ # Shell scripts have the potential of removing the output
+ #
+ if test ! -f ${DESTDIR}/$file.
+ then continue ; fi
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Motorola_Stupid_Opt fix
+ #
+ case "$file" in ./math.h )
+ if ( test -n "`egrep '^extern double hypot();$' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ motorola_stupid_opt"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^extern double hypot();$/a\
+\/* Workaround a stupid Motorola optimization if one\
+ of x or y is 0.0 and the other is negative! *\/\
+#ifdef __STDC__\
+static __inline__ double fake_hypot (double x, double y)\
+#else\
+static __inline__ double fake_hypot (x, y)\
+ double x, y;\
+#endif\
+{\
+ return fabs (hypot (x, y));\
+}\
+#define hypot fake_hypot
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Nested_Comment fix
+ #
+ case "$file" in ./rpc/rpc.h )
+ fixlist="${fixlist}
+ nested_comment"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@^\(/\*.*rpc/auth_des.h>.*\)/\*@\1*/ /*@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # News_Os_Recursion fix
+ #
+ case "$file" in ./stdlib.h )
+ if ( test -n "`egrep '#include <stdlib.h>' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ news_os_recursion"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^#include <stdlib.h>/i\
+#ifdef BOGUS_RECURSION
+' \
+ -e '/^#include <stdlib.h>/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Next_Math_Prefix fix
+ #
+ case "$file" in ./ansi/math.h )
+ if ( test -n "`egrep '^extern.*double.*__const__.*' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ next_math_prefix"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^extern.*double.*__const__.*sqrt(/s/__const__//' \
+ -e '/^extern.*double.*__const__.*fabs(/s/__const__//' \
+ -e '/^extern.*double.*__const__.*cos(/s/__const__//' \
+ -e '/^extern.*double.*__const__.*hypot(/s/__const__//' \
+ -e '/^extern.*double.*__const__.*sin(/s/__const__//' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Next_Template fix
+ #
+ case "$file" in ./bsd/libc.h )
+ if ( test -n "`egrep 'template' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ next_template"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/\(.*template\)/s/template//' \
+ -e '/extern.*volatile.*void.*abort/s/volatile//' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Next_Volitile fix
+ #
+ case "$file" in ./ansi/stdlib.h )
+ if ( test -n "`egrep 'volatile' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ next_volitile"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/extern.*volatile.*void.*exit/s/volatile//' \
+ -e '/extern.*volatile.*void.*abort/s/volatile//' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Next_Wait_Union fix
+ #
+ case "$file" in ./sys/wait.h )
+ if ( test -n "`egrep 'wait\\(union wait' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ next_wait_union"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@wait(union wait@wait(void@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # No_Double_Slash fix
+ #
+ if ( test -n "`egrep '//[^*]' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ no_double_slash"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/\/\/[^*]/s|//\(.*\)$|/* \1 */|' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Nodeent_Syntax fix
+ #
+ case "$file" in ./netdnet/dnetdb.h )
+ fixlist="${fixlist}
+ nodeent_syntax"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/char.*na_addr *$/char *na_addr;/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Osf_Namespace_A fix
+ #
+ case "$file" in ./reg_types.h | \
+ ./sys/lc_core.h )
+ if ( test '(' -r reg_types.h-a -r sys/lc_core.h-a -n "`grep '} regex_t;' reg_types.h`"-a -z "`grep __regex_t regex.h`" ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ osf_namespace_a"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/regex_t/__regex_t/g' \
+ -e 's/regoff_t/__regoff_t/g' \
+ -e 's/regmatch_t/__regmatch_t/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Osf_Namespace_B fix
+ #
+ case "$file" in ./regex.h )
+ if ( test '(' -r reg_types.h-a -r sys/lc_core.h-a -n "`grep '} regex_t;' reg_types.h`"-a -z "`grep __regex_t regex.h`" ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ osf_namespace_b"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/#include <reg_types.h>/a\
+typedef __regex_t regex_t;\
+typedef __regoff_t regoff_t;\
+typedef __regmatch_t regmatch_t;
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Pthread_Page_Size fix
+ #
+ case "$file" in ./pthread.h )
+ if ( test -n "`egrep '^int __page_size' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ pthread_page_size"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^int __page_size/extern int __page_size/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Rs6000_Double fix
+ #
+ case "$file" in ./math.h )
+ if ( test -n "`egrep '[^a-zA-Z_]class\\(' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ rs6000_double"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/class[(]/i\
+#ifndef __cplusplus
+' \
+ -e '/class[(]/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Rs6000_Fchmod fix
+ #
+ case "$file" in ./sys/stat.h )
+ if ( test -n "`egrep 'fchmod\\(char' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ rs6000_fchmod"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/fchmod(char \*/fchmod(int/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Rs6000_Param fix
+ #
+ case "$file" in ./stdio.h | \
+ ./unistd.h )
+ fixlist="${fixlist}
+ rs6000_param"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@rename(const char \*old, const char \*new)@rename(const char *_old, const char *_new)@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sony_Include fix
+ #
+ case "$file" in ./machine/machparam.h )
+ if ( test -n "`egrep '\"\\.\\./machine/endian.h\"' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sony_include"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@"../machine/endian.h"@<machine/endian.h>@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Statsswtch fix
+ #
+ case "$file" in ./rpcsvc/rstat.h )
+ if ( test -n "`egrep 'boottime$' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ statsswtch"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/boottime$/boottime;/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Stdio_Va_List fix
+ #
+ case "$file" in ./stdio.h )
+ fixlist="${fixlist}
+ stdio_va_list"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+ ( if ( egrep "__need___va_list" $file ) > /dev/null 2>&1 ; then
+ :
+ else
+ echo "#define __need___va_list"
+ echo "#include <stdarg.h>"
+ fi
+
+ sed -e 's@ va_list @ __gnuc_va_list @' \
+ -e 's@ va_list)@ __gnuc_va_list)@' \
+ -e 's@ _BSD_VA_LIST_));@ __gnuc_va_list));@' \
+ -e 's@ _VA_LIST_));@ __gnuc_va_list));@' \
+ -e 's@ va_list@ __va_list__@' \
+ -e 's@\*va_list@*__va_list__@' \
+ -e 's@ __va_list)@ __gnuc_va_list)@' \
+ -e 's@GNUC_VA_LIST@GNUC_Va_LIST@' \
+ -e 's@_NEED___VA_LIST@_NEED___Va_LIST@' \
+ -e 's@VA_LIST@DUMMY_VA_LIST@' \
+ -e 's@_Va_LIST@_VA_LIST@' ) <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ # Shell scripts have the potential of removing the output
+ #
+ if test ! -f ${DESTDIR}/$file.
+ then continue ; fi
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sun_Bogus_Ifdef fix
+ #
+ case "$file" in ./hsfs/hsfs_spec.h | \
+ ./hsfs/iso_spec.h )
+ if ( test -n "`egrep '#ifdef __i386__ || __vax__' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sun_bogus_ifdef"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/\#ifdef __i386__ || __vax__/\#if __i386__ || __vax__/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sun_Bogus_Ifdef_Sun4c fix
+ #
+ case "$file" in ./hsfs/hsnode.h )
+ if ( test -n "`egrep '#ifdef __i386__ || __sun4c__' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sun_bogus_ifdef_sun4c"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/\#ifdef __i386__ || __sun4c__/\#if __i386__ || __sun4c__/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sun_Catmacro fix
+ #
+ case "$file" in ./pixrect/memvar.h )
+ if ( test -n "`egrep '^#define[ ]+CAT(a,b)' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sun_catmacro"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^#define[ ]CAT(a,b)/ i\
+#ifdef __STDC__ \
+#define CAT(a,b) a##b\
+#else
+' \
+ -e '/^#define[ ]CAT(a,b)/ a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sun_Malloc fix
+ #
+ case "$file" in ./malloc.h )
+ fixlist="${fixlist}
+ sun_malloc"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/typedef[ ]char \* malloc_t/typedef void \* malloc_t/g' \
+ -e 's/int[ ][ ]*free/void free/g' \
+ -e 's/char\([ ]*\*[ ]*malloc\)/void\1/g' \
+ -e 's/char\([ ]*\*[ ]*realloc\)/void\1/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sun_Memcpy fix
+ #
+ case "$file" in ./memory.h )
+ if ( test -n "`egrep '/\\* @\\(#\\)(head/memory.h 50.1 |memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2 )\\*/' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sun_memcpy"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '1i\
+/* This file was generated by fixincludes */\
+#ifndef __memory_h__\
+#define __memory_h__\
+\
+#ifdef __STDC__\
+extern void *memccpy();\
+extern void *memchr();\
+extern void *memcpy();\
+extern void *memset();\
+#else\
+extern char *memccpy();\
+extern char *memchr();\
+extern char *memcpy();\
+extern char *memset();\
+#endif /* __STDC__ */\
+\
+extern int memcmp();\
+\
+#endif /* __memory_h__ */
+' \
+ -e '1,$d' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sun_Rusers_Semi fix
+ #
+ case "$file" in ./rpcsvc/rusers.h )
+ if ( test -n "`egrep '_cnt$' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sun_rusers_semi"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^struct/,/^};/s/_cnt$/_cnt;/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sun_Signal fix
+ #
+ case "$file" in ./sys/signal.h | \
+ ./signal.h )
+ if ( test -n "`egrep '^void \\(\\*signal\\(\\)\\)\\(\\);' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sun_signal"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^void (\*signal())();$/i\
+#ifdef __cplusplus\
+void (*signal(...))(...);\
+#else
+' \
+ -e '/^void (\*signal())();$/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sun_Xdr_Proto fix
+ #
+ case "$file" in ./rpc/xdr.h )
+ fixlist="${fixlist}
+ sun_xdr_proto"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^\(.*\)\*\(x_.*\)();\(.*\)/\
+#ifdef __cplusplus\
+\1*\2(...);\3\
+#else\
+\1*\2();\3\
+#endif/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sunos_Large_Macro fix
+ #
+ case "$file" in ./sundev/ipi_error.h )
+ fixlist="${fixlist}
+ sunos_large_macro"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+ ( echo "Removing incorrect fix to SunOS <sundev/ipi_error.h>" >&2
+rm -f ${DESTDIR}/$file ${DESTDIR}/$file.
+cat > /dev/null ) <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ # Shell scripts have the potential of removing the output
+ #
+ if test ! -f ${DESTDIR}/$file.
+ then continue ; fi
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sunos_Matherr_Decl fix
+ #
+ case "$file" in ./math.h )
+ if ( test '(' "`fgrep 'struct exception' $file | line`" != 'struct exception {' ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ sunos_matherr_decl"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/matherr/i\
+struct exception;
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sunos_Strlen fix
+ #
+ case "$file" in ./strings.h )
+ fixlist="${fixlist}
+ sunos_strlen"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/int[ ]*strlen();/__SIZE_TYPE__ strlen();/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Systypes fix
+ #
+ case "$file" in ./sys/types.h | \
+ ./stdlib.h | \
+ ./sys/stdtypes.h | \
+ ./stddef.h | \
+ ./memory.h | \
+ ./unistd.h )
+ if ( test -n "`egrep 'typedef[ ]+[a-z_][ a-z_]*[ ](size|ptrdiff|wchar)_t' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ systypes"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^[ ]**[ ]*typedef unsigned int size_t;/N' \
+ -e 's/^\([ ]*\*[ ]*typedef unsigned int size_t;\n[ ]*\*\/\)/\1\
+#ifndef __SIZE_TYPE__\
+#define __SIZE_TYPE__ long unsigned int\
+#endif\
+typedef __SIZE_TYPE__ size_t;\
+/' \
+ -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/i\
+#ifndef __SIZE_TYPE__\
+#define __SIZE_TYPE__ long unsigned int\
+#endif
+' \
+ -e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]size_t/typedef __SIZE_TYPE__ size_t/' \
+ -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]ptrdiff_t/i\
+#ifndef __PTRDIFF_TYPE__\
+#define __PTRDIFF_TYPE__ long int\
+#endif
+' \
+ -e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]ptrdiff_t/typedef __PTRDIFF_TYPE__ ptrdiff_t/' \
+ -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/i\
+#ifndef __WCHAR_TYPE__\
+#define __WCHAR_TYPE__ int\
+#endif\
+#ifndef __cplusplus
+' \
+ -e '/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/a\
+#endif
+' \
+ -e 's/typedef[ ][ ]*[a-z_][ a-z_]*[ ]wchar_t/typedef __WCHAR_TYPE__ wchar_t/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Systypes_For_Aix fix
+ #
+ case "$file" in ./sys/types.h )
+ if ( test -n "`egrep 'typedef[ ][ ]*[A-Za-z_][ A-Za-z_]*[ ]size_t' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ systypes_for_aix"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/typedef[ ][ ]*[A-Za-z_][ A-Za-z_]*[ ]size_t/i\
+#ifndef _GCC_SIZE_T\
+#define _GCC_SIZE_T
+' \
+ -e '/typedef[ ][ ]*[A-Za-z_][ A-Za-z_]*[ ]size_t/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Sysv68_String fix
+ #
+ case "$file" in ./string.h )
+ fixlist="${fixlist}
+ sysv68_string"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/extern[ ]*int[ ]*strlen();/extern unsigned int strlen();/' \
+ -e 's/extern[ ]*int[ ]*ffs[ ]*(long);/extern int ffs(int);/' \
+ -e 's/strdup(char \*s1);/strdup(const char *s1);/' \
+ -e '/^extern char$/N' \
+ -e 's/^extern char\(\n \*memccpy(),\)$/extern void\1/' \
+ -e '/^ strncmp(),$/N' \
+ -e 's/^\( strncmp()\),\n\( strlen(),\)$/\1;\
+extern unsigned int\
+\2/' \
+ -e '/^extern int$/N' \
+ -e 's/^extern int\(\n strlen(),\)/extern size_t\1/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sysz_Stdlib_For_Sun fix
+ #
+ case "$file" in ./stdlib.h )
+ fixlist="${fixlist}
+ sysz_stdlib_for_sun"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/int abort/void abort/g' \
+ -e 's/int free/void free/g' \
+ -e 's/char[ ]*\*[ ]*calloc/void \* calloc/g' \
+ -e 's/char[ ]*\*[ ]*malloc/void \* malloc/g' \
+ -e 's/char[ ]*\*[ ]*realloc/void \* realloc/g' \
+ -e 's/int[ ][ ]*exit/void exit/g' \
+ -e '/typedef[ a-zA-Z_]*[ ]size_t[ ]*;/i\
+#ifndef _GCC_SIZE_T\
+#define _GCC_SIZE_T
+' \
+ -e '/typedef[ a-zA-Z_]*[ ]size_t[ ]*;/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Sysz_Stdtypes_For_Sun fix
+ #
+ case "$file" in ./sys/stdtypes.h )
+ fixlist="${fixlist}
+ sysz_stdtypes_for_sun"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/[ ]size_t.*;/i\
+#ifndef _GCC_SIZE_T\
+#define _GCC_SIZE_T
+' \
+ -e '/[ ]size_t.*;/a\
+#endif
+' \
+ -e '/[ ]ptrdiff_t.*;/i\
+#ifndef _GCC_PTRDIFF_T\
+#define _GCC_PTRDIFF_T
+' \
+ -e '/[ ]ptrdiff_t.*;/a\
+#endif
+' \
+ -e '/[ ]wchar_t.*;/i\
+#ifndef _GCC_WCHAR_T\
+#define _GCC_WCHAR_T
+' \
+ -e '/[ ]wchar_t.*;/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Tinfo_Cplusplus fix
+ #
+ case "$file" in ./tinfo.h )
+ fixlist="${fixlist}
+ tinfo_cplusplus"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/[ ]_cplusplus/ __cplusplus/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Ultrix_Ansi_Compat fix
+ #
+ case "$file" in ./ansi_compat.h )
+ if ( test -n "`egrep 'ULTRIX' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ ultrix_ansi_compat"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '1i\
+/* This file intentionally left blank. */
+' \
+ -e '1,$d' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Ultrix_Atof_Param fix
+ #
+ case "$file" in ./math.h )
+ fixlist="${fixlist}
+ ultrix_atof_param"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@atof(\([ ]*char[ ]*\*[^)]*\))@atof(const \1)@' \
+ -e 's@inline int abs(int [a-z][a-z]*) {.*}@extern "C" int abs(int);@' \
+ -e 's@inline double abs(double [a-z][a-z]*) {.*}@@' \
+ -e 's@inline int sqr(int [a-z][a-z]*) {.*}@@' \
+ -e 's@inline double sqr(double [a-z][a-z]*) {.*}@@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Ultrix_Const fix
+ #
+ case "$file" in ./stdio.h )
+ fixlist="${fixlist}
+ ultrix_const"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@perror( char \*__s );@perror( const char *__s );@' \
+ -e 's@fputs( char \*__s,@fputs( const char *__s,@' \
+ -e 's@fopen( char \*__filename, char \*__type );@fopen( const char *__filename, const char *__type );@' \
+ -e 's@fwrite( void \*__ptr,@fwrite( const void *__ptr,@' \
+ -e 's@fscanf( FILE \*__stream, char \*__format,@fscanf( FILE *__stream, const char *__format,@' \
+ -e 's@scanf( char \*__format,@scanf( const char *__format,@' \
+ -e 's@sscanf( char \*__s, char \*__format,@sscanf( const char *__s, const char *__format,@' \
+ -e 's@popen(char \*, char \*);@popen(const char *, const char *);@' \
+ -e 's@tempnam(char\*,char\*);@tempnam(const char*,const char*);@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Ultrix_Ifdef fix
+ #
+ case "$file" in ./sys/file.h )
+ if ( test -n "`egrep '#ifdef KERNEL' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ ultrix_ifdef"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/#ifdef KERNEL/#if defined(KERNEL)/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Ultrix_Nested_Cmnt fix
+ #
+ case "$file" in ./rpc/svc.h )
+ fixlist="${fixlist}
+ ultrix_nested_cmnt"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's@^\( \* int protocol; \)/\*@\1*/ /*@' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+
+ # Ultrix_Static fix
+ #
+ case "$file" in ./machine/cpu.h )
+ if ( test -n "`egrep '#include \"r[34]_cpu' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ ultrix_static"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^static struct tlb_pid_state/struct tlb_pid_state/' \
+ -e 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/' \
+ -e 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Undefine_Null fix
+ #
+ if ( test -n "`egrep '^#[ ]*define[ ]*[ ]NULL[ ]' $file`" -a \
+ -z "`egrep '#[ ]*(ifn|un)def[ ]*[ ]NULL($|[ ])' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ undefine_null"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/^#[ ]*define[ ][ ]*NULL[ ]/i\
+#undef NULL
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi
+
+
+ # Va_I960_Macro fix
+ #
+ case "$file" in ./arch/i960/archI960.h )
+ if ( test -n "`egrep '__(vsiz|vali|vpad|alignof__)' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ va_i960_macro"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/__vsiz/__vxvsiz/' \
+ -e 's/__vali/__vxvali/' \
+ -e 's/__vpad/__vxvpad/' \
+ -e 's/__alignof__/__vxalignof__/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Void_Null fix
+ #
+ case "$file" in ./curses.h | \
+ ./dbm.h | \
+ ./locale.h | \
+ ./stdio.h | \
+ ./stdlib.h | \
+ ./string.h | \
+ ./time.h | \
+ ./unistd.h | \
+ ./sys/dir.h | \
+ ./sys/param.h | \
+ ./sys/types.h )
+ if ( test -n "`egrep '#[ ]*define[ ][ ]*NULL[ ].*void' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ void_null"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/^#[ ]*define[ ]*NULL[ ]*((void[ ]*\*)0)/#define NULL 0/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Vxworks_Gcc_Problem fix
+ #
+ case "$file" in ./types/vxTypesBase.h )
+ if ( test -n "`egrep '__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ vxworks_gcc_problem"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/#if 1/' \
+ -e '/[ ]size_t/i\
+#ifndef _GCC_SIZE_T\
+#define _GCC_SIZE_T
+' \
+ -e '/[ ]size_t/a\
+#endif
+' \
+ -e '/[ ]ptrdiff_t/i\
+#ifndef _GCC_PTRDIFF_T\
+#define _GCC_PTRDIFF_T
+' \
+ -e '/[ ]ptrdiff_t/a\
+#endif
+' \
+ -e '/[ ]wchar_t/i\
+#ifndef _GCC_WCHAR_T\
+#define _GCC_WCHAR_T
+' \
+ -e '/[ ]wchar_t/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Vxworks_Needs_Vxtypes fix
+ #
+ case "$file" in ./time.h )
+ if ( test -n "`egrep 'uint_t[ ][ ]*_clocks_per_sec' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ vxworks_needs_vxtypes"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/uint_t/unsigned int/' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Vxworks_Needs_Vxworks fix
+ #
+ case "$file" in ./sys/stat.h )
+ if ( test -n "`egrep '#[ ]define[ ][ ]*__INCstath' $file`" -a \
+ '(' -r types/vxTypesOld.h ')' -a \
+ '(' -n "`fgrep '#include' $file`" ')' -a \
+ '(' -n "`fgrep ULONG $file`" ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ vxworks_needs_vxworks"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/#[ ]define[ ][ ]*__INCstath/a\
+#include <types/vxTypesOld.h>
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # Vxworks_Time fix
+ #
+ case "$file" in ./time.h )
+ if ( test -n "`egrep 'VOIDFUNCPTR' $file`" -a \
+ '(' -r vxWorks.h ')'
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ vxworks_time"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/VOIDFUNCPTR/i\
+#ifndef __gcc_VOIDFUNCPTR_defined\
+#ifdef __cplusplus\
+typedef void (*__gcc_VOIDFUNCPTR) (...);\
+#else\
+typedef void (*__gcc_VOIDFUNCPTR) ();\
+#endif\
+#define __gcc_VOIDFUNCPTR_defined\
+#endif
+' \
+ -e 's/VOIDFUNCPTR/__gcc_VOIDFUNCPTR/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # X11_Class fix
+ #
+ case "$file" in ./X11/ShellP.h )
+ if ( test -z "`egrep '__cplusplus' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ x11_class"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/char [*]class;/i\
+#ifdef __cplusplus\
+ char *c_class;\
+#else
+' \
+ -e '/char [*]class;/a\
+#endif
+' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # X11_Class_Usage fix
+ #
+ case "$file" in ./Xm/BaseClassI.h )
+ if ( test -z "`egrep '__cplusplus' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ x11_class_usage"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's/ class[)]/ c_class)/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # X11_New fix
+ #
+ case "$file" in ./Xm/Traversal.h )
+ if ( test -z "`egrep '__cplusplus' $file`"
+ ) > /dev/null 2>&1 ; then
+ fixlist="${fixlist}
+ x11_new"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e '/Widget old, new;/i\
+#ifdef __cplusplus\
+ Widget old, c_new;\
+#else
+' \
+ -e '/Widget old, new;/a\
+#endif
+' \
+ -e 's/Widget new,/Widget c_new,/g' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file
+ fi ;;
+ esac
+
+
+ # X11_Sprintf fix
+ #
+ case "$file" in ./X11*/Xmu.h )
+ fixlist="${fixlist}
+ x11_sprintf"
+ if [ ! -r ${DESTDIR}/$file ]
+ then exec 4< $file
+ else exec 4< ${DESTDIR}/$file ; fi
+ if test $? -ne 0
+ then continue ; fi
+
+ sed -e 's,^extern char \* sprintf();$,#ifndef __STDC__\
+extern char * sprintf();\
+#endif /* !defined __STDC__ */,' <&4 > ${DESTDIR}/$file.
+ exec 4<&-
+
+ mv -f ${DESTDIR}/$file. ${DESTDIR}/$file ;;
+ esac
+
+ # IF the output has been removed OR it is unchanged,
+ # THEN ensure the output is gone
+ # ELSE look for local directory include syntax
+ #
+ if ( test ! -f ${DESTDIR}/$file || \
+ cmp $file ${DESTDIR}/$file ) > /dev/null 2>&1
+ then
+ rm -f ${DESTDIR}/$file
+ else
+ echo "Fixed $file:${fixlist}"
+
+ # Find any include directives that use "file".
+ #
+ for include in `
+ egrep '^[ ]*#[ ]*include[ ]*"[^/]' ${DESTDIR}/$file |
+ sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`
+ do
+ dir=`echo $file | sed -e s'|/[^/]*$||'`
+ required="$required ${SRCDIR} $dir/$include ${DESTDIR}/$dir/$include"
+ done
+ fi
+ done # for file in $files
+done
+
+## Make sure that any include files referenced using double quotes
+## exist in the fixed directory. This comes last since otherwise
+## we might end up deleting some of these files "because they don't
+## need any change."
+set x `echo $required`
+shift
+while [ $# != 0 ]; do
+ newreq=
+ while [ $# != 0 ]; do
+ # $1 is the directory to copy from,
+ # $2 is the unfixed file,
+ # $3 is the fixed file name.
+ #
+ cd ${INPUT}
+ cd $1
+ if [ -r $2 ] && [ ! -r $3 ]; then
+ cp $2 $3 >/dev/null 2>&1 || echo "Can't copy $2" >&2
+ chmod +w $3 2>/dev/null
+ chmod a+r $3 2>/dev/null
+ echo Copied $2
+ for include in `egrep '^[ ]*#[ ]*include[ ]*"[^/]' $3 |
+ sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`
+ do
+ dir=`echo $2 | sed -e s'|/[^/]*$||'`
+ dir2=`echo $3 | sed -e s'|/[^/]*$||'`
+ newreq="$newreq $1 $dir/$include $dir2/$include"
+ done
+ fi
+ shift; shift; shift
+ done
+ set x $newreq
+ shift
+done
+
+echo 'Cleaning up DONE files.'
+cd $LIB
+find . -name DONE -exec rm -f '{}' ';'
+
+echo 'Removing unneeded directories:'
+cd $LIB
+files=`find . -type d -print | sort -r`
+for file in $files; do
+ rmdir $LIB/$file > /dev/null 2>&1
+done
--- /dev/null
+[= autogen template -*- Mode: shell-script -*-
+sh
+#
+# $Id: inclhack.tpl,v 1.1 1998/03/20 16:19:41 korbb Exp $
+#
+=]
+#!/bin/sh -p
+#
+[= _EVAL "## " _DNE =]
+#
+# Install modified versions of certain ANSI-incompatible system header
+# files which are fixed to work correctly with ANSI C and placed in a
+# directory that GNU C will search.
+#
+# This script contains [=_eval fix _count =] fixup scripts.
+#
+# See README-fixinc for more information.
+#
+[=_eval fixincludes "## " _gpl=]
+#
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Directory containing the original header files.
+# (This was named INCLUDES, but that conflicts with a name in Makefile.in.)
+#
+INPUT=${2-${INPUT-/usr/include}}
+
+( \cd ${INPUT} > /dev/null 2>&1 ) || {
+ echo 'fixincludes: input dir `'$INPUT"' is an invalid directory"
+ exit 1
+}
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Directory in which to store the results.
+# Fail if no arg to specify a directory for the output.
+if [ "x$1" = "x" ]
+then echo fixincludes: no output directory specified
+exit 1
+fi
+
+LIB=${1}
+
+# Make sure it exists.
+if [ ! -d $LIB ]; then
+ mkdir $LIB || {
+ echo fixincludes: output dir '`'$LIB"' cannot be created"
+ exit 1
+ }
+else
+ ( \cd $LIB && touch DONE && rm DONE ) || {
+ echo fixincludes: output dir '`'$LIB"' is an invalid directory"
+ exit 1
+ }
+fi
+
+# Define what target system we're fixing.
+#
+if test -r ./Makefile; then
+ target_canonical="`sed -n -e 's,^target[ ]*=[ ]*\(.*\)$,\1,p' < Makefile`"
+fi
+
+# If not from the Makefile, then try config.guess
+#
+if test -z "${target_canonical}" ; then
+ if test -x ./config.guess ; then
+ target_canonical="`config.guess`" ; fi
+ test -z "${target_canonical}" && target_canonical=unknown
+fi
+export target_canonical
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# Define PWDCMD as a command to use to get the working dir
+# in the form that we want.
+PWDCMD=pwd
+
+case "`$PWDCMD`" in
+//*)
+ # On an Apollo, discard everything before `/usr'.
+ PWDCMD="eval pwd | sed -e 's,.*/usr/,/usr/,'"
+ ;;
+esac
+
+# Original directory.
+ORIGDIR=`${PWDCMD}`[=
+_IF PROGRAM _env =]
+FIXINCL=${ORIGDIR}/fixincl
+export FIXINCL[=
+_ENDIF=]
+
+# Make LIB absolute only if needed to avoid problems with the amd.
+case $LIB in
+/*)
+ ;;
+*)
+ cd $LIB; LIB=`${PWDCMD}`
+ ;;
+esac
+
+echo Fixing headers into ${LIB} for ${target_canonical} target
+
+# Determine whether this system has symbolic links.
+if ln -s X $LIB/ShouldNotExist 2>/dev/null; then
+ rm -f $LIB/ShouldNotExist
+ LINKS=true
+elif ln -s X /tmp/ShouldNotExist 2>/dev/null; then
+ rm -f /tmp/ShouldNotExist
+ LINKS=true
+else
+ LINKS=false
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+echo Finding directories and links to directories
+cd ${INPUT}
+# Find all directories and all symlinks that point to directories.
+# Put the list in $files.
+# Each time we find a symlink, add it to newdirs
+# so that we do another find within the dir the link points to.
+# Note that $files may have duplicates in it;
+# later parts of this file are supposed to ignore them.
+dirs="."
+levels=2
+while [ -n "$dirs" ] && [ $levels -gt 0 ]
+do
+ levels=`expr $levels - 1`
+ newdirs=
+ for d in $dirs
+ do
+ echo " Searching $INPUT/$d"
+
+ # Find all directories under $d, relative to $d, excluding $d itself.
+ # (The /. is needed after $d in case $d is a symlink.)
+ files="$files `find $d/. -type d -print | \
+ sed -e '/\/\.$/d' -e 's@/./@/@g'`"
+ # Find all links to directories.
+ # Using `-exec test -d' in find fails on some systems,
+ # and trying to run test via sh fails on others,
+ # so this is the simplest alternative left.
+ # First find all the links, then test each one.
+ theselinks=
+ $LINKS && \
+ theselinks=`find $d/. -type l -print | sed -e 's@/./@/@g'`
+ for d1 in $theselinks --dummy--
+ do
+ # If the link points to a directory,
+ # add that dir to $newdirs
+ if [ -d $d1 ]
+ then
+ files="$files $d1"
+ if [ "`ls -ld $d1 | sed -n 's/.*-> //p'`" != "." ]
+ then
+ newdirs="$newdirs $d1"
+ fi
+ fi
+ done
+ done
+
+ dirs="$newdirs"
+done
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+dirs=
+echo "All directories (including links to directories):"
+echo $files
+
+for file in $files; do
+ rm -rf $LIB/$file
+ if [ ! -d $LIB/$file ]
+ then mkdir $LIB/$file
+ fi
+done
+mkdir $LIB/root
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+# treetops gets an alternating list
+# of old directories to copy
+# and the new directories to copy to.
+treetops="${INPUT} ${LIB}"
+
+if $LINKS; then
+ echo 'Making symbolic directory links'
+ for file in $files; do
+ dest=`ls -ld $file | sed -n 's/.*-> //p'`
+ if [ "$dest" ]; then
+ cwd=`${PWDCMD}`
+ # In case $dest is relative, get to $file's dir first.
+ cd ${INPUT}
+ cd `echo ./$file | sed -n 's&[^/]*$&&p'`
+ # Check that the target directory exists.
+ # Redirections changed to avoid bug in sh on Ultrix.
+ (cd $dest) > /dev/null 2>&1
+ if [ $? = 0 ]; then
+ cd $dest
+ # X gets the dir that the link actually leads to.
+ x=`${PWDCMD}`
+ # Canonicalize ${INPUT} now to minimize the time an
+ # automounter has to change the result of ${PWDCMD}.
+ cinput=`cd ${INPUT}; ${PWDCMD}`
+ # If a link points to ., make a similar link to .
+ if [ $x = ${cinput} ]; then
+ echo $file '->' . ': Making link'
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s . ${LIB}/$file > /dev/null 2>&1
+ # If link leads back into ${INPUT},
+ # make a similar link here.
+ elif expr $x : "${cinput}/.*" > /dev/null; then
+ # Y gets the actual target dir name, relative to ${INPUT}.
+ y=`echo $x | sed -n "s&${cinput}/&&p"`
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file" |
+ sed -e 's@^./@@' -e 's@/./@/@g' -e 's@[^/][^/]*@..@g' -e 's@..$@@'`
+ echo $file '->' $dots$y ': Making link'
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s $dots$y ${LIB}/$file > /dev/null 2>&1
+ else
+ # If the link is to a dir $target outside ${INPUT},
+ # repoint the link at ${INPUT}/root$target
+ # and process $target into ${INPUT}/root$target
+ # treat this directory as if it actually contained the files.
+ echo $file '->' root$x ': Making link'
+ if [ -d $LIB/root$x ]
+ then true
+ else
+ dirname=root$x/
+ dirmade=.
+ cd $LIB
+ while [ x$dirname != x ]; do
+ component=`echo $dirname | sed -e 's|/.*$||'`
+ mkdir $component >/dev/null 2>&1
+ cd $component
+ dirmade=$dirmade/$component
+ dirname=`echo $dirname | sed -e 's|[^/]*/||'`
+ done
+ fi
+ # Duplicate directory structure created in ${LIB}/$file in new
+ # root area.
+ for file2 in $files; do
+ case $file2 in
+ $file/*)
+ dupdir=${LIB}/root$x/`echo $file2 | sed -n "s|^${file}/||p"`
+ echo "Duplicating ${file}'s ${dupdir}"
+ if [ -d ${dupdir} ]
+ then true
+ else
+ mkdir ${dupdir}
+ fi
+ ;;
+ *)
+ ;;
+ esac
+ done
+ # Get the path from ${LIB} to $file, accounting for symlinks.
+ parent=`echo "$file" | sed -e 's@/[^/]*$@@'`
+ libabs=`cd ${LIB}; ${PWDCMD}`
+ file2=`cd ${LIB}; cd $parent; ${PWDCMD} | sed -e "s@^${libabs}@@"`
+ # DOTS is the relative path from ${LIB}/$file's dir back to ${LIB}.
+ dots=`echo "$file2" | sed -e 's@/[^/]*@../@g'`
+ rm -fr ${LIB}/$file > /dev/null 2>&1
+ ln -s ${dots}root$x ${LIB}/$file > /dev/null 2>&1
+ treetops="$treetops $x ${LIB}/root$x"
+ fi
+ fi
+ cd $cwd
+ fi
+ done
+fi
+
+# # # # # # # # # # # # # # # # # # # # #
+#
+required=
+set x $treetops
+shift
+while [ $# != 0 ]; do
+ # $1 is an old directory to copy, and $2 is the new directory to copy to.
+ #
+ SRCDIR=`cd ${INPUT} ; cd $1 ; ${PWDCMD}`
+ export SRCDIR
+ shift
+
+ DESTDIR=`cd $1;${PWDCMD}`
+ export DESTDIR
+ shift
+
+ # The same dir can appear more than once in treetops.
+ # There's no need to scan it more than once.
+ #
+ if [ -f ${DESTDIR}/DONE ]
+ then continue ; fi
+
+ touch ${DESTDIR}/DONE
+ echo Fixing directory ${SRCDIR} into ${DESTDIR}
+
+ # Check .h files which are symlinks as well as those which are files.
+ # A link to a header file will not be processed by anything but this.
+ #
+ cd ${SRCDIR}
+[=_IF PROGRAM _env ! =][=
+
+ _include hackshell =][=
+
+ _ELSE
+
+=]
+ required="$required `if $LINKS; then
+ find . -name '*.h' \( -type f -o -type l \) -print
+ else
+ find . -name '*.h' -type f -print
+ fi | ${FIXINCL}`"[=
+
+
+ _ENDIF =]
+done
+
+## Make sure that any include files referenced using double quotes
+## exist in the fixed directory. This comes last since otherwise
+## we might end up deleting some of these files "because they don't
+## need any change."
+set x `echo $required`
+shift
+while [ $# != 0 ]; do
+ newreq=
+ while [ $# != 0 ]; do
+ # $1 is the directory to copy from,
+ # $2 is the unfixed file,
+ # $3 is the fixed file name.
+ #
+ cd ${INPUT}
+ cd $1
+ if [ -r $2 ] && [ ! -r $3 ]; then
+ cp $2 $3 >/dev/null 2>&1 || echo "Can't copy $2" >&2
+ chmod +w $3 2>/dev/null
+ chmod a+r $3 2>/dev/null
+ echo Copied $2
+ for include in `egrep '^[ ]*#[ ]*include[ ]*"[^/]' $3 |
+ sed -e 's/^[ ]*#[ ]*include[ ]*"\([^"]*\)".*$/\1/'`
+ do
+ dir=`echo $2 | sed -e s'|/[^/]*$||'`
+ dir2=`echo $3 | sed -e s'|/[^/]*$||'`
+ newreq="$newreq $1 $dir/$include $dir2/$include"
+ done
+ fi
+ shift; shift; shift
+ done
+ set x $newreq
+ shift
+done
+
+echo 'Cleaning up DONE files.'
+cd $LIB
+find . -name DONE -exec rm -f '{}' ';'
+
+echo 'Removing unneeded directories:'
+cd $LIB
+files=`find . -type d -print | sort -r`
+for file in $files; do
+ rmdir $LIB/$file > /dev/null 2>&1
+done[=
+
+# Make the output file executable
+# =][=
+_eval _outfile "chmod +x %s" _printf _shell=]
--- /dev/null
+/* Extended regular expression matching and search library,
+ version 0.12.
+ (Implements POSIX draft P10003.2/D11.2, except for
+ internationalization features.)
+
+ Copyright (C) 1993 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* AIX requires this to be the first thing in the file. */
+#if defined (_AIX) && !defined (REGEX_MALLOC)
+ #pragma alloca
+#endif
+
+/* $Id: regex.c,v 1.1 1998/03/20 16:19:41 korbb Exp $ */
+
+#define _GNU_SOURCE
+
+/* We need this for `regex.h', and perhaps for the Emacs include files. */
+#ifdef __TANDEM
+/*
+ * WARN 107: constant used as logical expression
+ * Side effect of some complex macros
+ */
+# pragma NOWARN( 107 )
+
+/*
+ * WARN 95: prototype function declaration not in scope:
+ * TANDEM brain damaged C.
+ */
+# pragma NOWARN( 95 )
+# include <systype.h>
+#else
+# include <sys/types.h>
+#endif
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+/* The `emacs' switch turns on certain matching commands
+ that make sense only in Emacs. */
+#ifdef emacs
+
+#include "lisp.h"
+#include "buffer.h"
+#include "syntax.h"
+
+/* Emacs uses `NULL' as a predicate. */
+#undef NULL
+
+#else /* not emacs */
+
+#ifdef __TANDEM
+# include <string.h>
+# include <stdlib.h>
+# ifndef bcmp
+# define bcmp(s1, s2, n) memcmp ((s1), (s2), (n))
+# endif
+# ifndef bcopy
+# define bcopy(s, d, n) memcpy ((d), (s), (n))
+# endif
+# ifndef bzero
+# define bzero(s, n) memset ((s), 0, (n))
+# endif
+# pragma NOWARN( 96 )
+
+#else /* NOT TANDEM */
+
+/* We used to test for `BSTRING' here, but only GCC and Emacs define
+ `BSTRING', as far as I know, and neither of them use this code. */
+# if HAVE_STRING_H || STDC_HEADERS
+# include <string.h>
+# ifndef bcmp
+# define bcmp(s1, s2, n) memcmp ((s1), (s2), (n))
+# endif
+# ifndef bcopy
+# define bcopy(s, d, n) memcpy ((d), (s), (n))
+# endif
+# ifndef bzero
+# define bzero(s, n) memset ((s), 0, (n))
+# endif
+# else
+# include <strings.h>
+# endif
+
+# ifdef STDC_HEADERS
+# include <stdlib.h>
+# else
+ char *malloc ();
+ char *realloc ();
+# endif
+#endif /* TANDEM */
+
+/* Define the syntax stuff for \<, \>, etc. */
+
+/* This must be nonzero for the wordchar and notwordchar pattern
+ commands in re_match_2. */
+#ifndef Sword
+#define Sword 1
+#endif
+
+#ifdef SYNTAX_TABLE
+
+extern char *re_syntax_table;
+
+#else /* not SYNTAX_TABLE */
+
+/* How many characters in the character set. */
+#define CHAR_SET_SIZE 256
+
+static char re_syntax_table[CHAR_SET_SIZE];
+
+static void
+init_syntax_once ()
+{
+ register int c;
+ static int done = 0;
+
+ if (done)
+ return;
+
+ bzero (re_syntax_table, sizeof re_syntax_table);
+
+ for (c = 'a'; c <= 'z'; c++)
+ re_syntax_table[c] = Sword;
+
+ for (c = 'A'; c <= 'Z'; c++)
+ re_syntax_table[c] = Sword;
+
+ for (c = '0'; c <= '9'; c++)
+ re_syntax_table[c] = Sword;
+
+ re_syntax_table['_'] = Sword;
+
+ done = 1;
+}
+
+#endif /* not SYNTAX_TABLE */
+
+#define SYNTAX(c) re_syntax_table[c]
+
+#endif /* not emacs */
+\f
+/* Get the interface, including the syntax bits. */
+#include "regex.h"
+
+/* isalpha etc. are used for the character classes. */
+#include <ctype.h>
+
+#ifndef isascii
+#define isascii(c) 1
+#endif
+
+#ifdef isblank
+#define ISBLANK(c) (isascii (c) && isblank (c))
+#else
+#define ISBLANK(c) ((c) == ' ' || (c) == '\t')
+#endif
+#ifdef isgraph
+#define ISGRAPH(c) (isascii (c) && isgraph (c))
+#else
+#define ISGRAPH(c) (isascii (c) && isprint (c) && !isspace (c))
+#endif
+
+#define ISPRINT(c) (isascii (c) && isprint (c))
+#define ISDIGIT(c) (isascii (c) && isdigit (c))
+#define ISALNUM(c) (isascii (c) && isalnum (c))
+#define ISALPHA(c) (isascii (c) && isalpha (c))
+#define ISCNTRL(c) (isascii (c) && iscntrl (c))
+#define ISLOWER(c) (isascii (c) && islower (c))
+#define ISPUNCT(c) (isascii (c) && ispunct (c))
+#define ISSPACE(c) (isascii (c) && isspace (c))
+#define ISUPPER(c) (isascii (c) && isupper (c))
+#define ISXDIGIT(c) (isascii (c) && isxdigit (c))
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+/* We remove any previous definition of `SIGN_EXTEND_CHAR',
+ since ours (we hope) works properly with all combinations of
+ machines, compilers, `char' and `unsigned char' argument types.
+ (Per Bothner suggested the basic approach.) */
+#undef SIGN_EXTEND_CHAR
+#if __STDC__
+#define SIGN_EXTEND_CHAR(c) ((signed char) (c))
+#else /* not __STDC__ */
+/* As in Harbison and Steele. */
+#define SIGN_EXTEND_CHAR(c) ((((unsigned char) (c)) ^ 128) - 128)
+#endif
+\f
+/* Should we use malloc or alloca? If REGEX_MALLOC is not defined, we
+ use `alloca' instead of `malloc'. This is because using malloc in
+ re_search* or re_match* could cause memory leaks when C-g is used in
+ Emacs; also, malloc is slower and causes storage fragmentation. On
+ the other hand, malloc is more portable, and easier to debug.
+
+ Because we sometimes use alloca, some routines have to be macros,
+ not functions -- `alloca'-allocated space disappears at the end of the
+ function it is called in. */
+
+#ifdef __TANDEM
+#define REGEX_MALLOC 1
+#endif
+
+#ifdef REGEX_MALLOC
+
+#define REGEX_ALLOCATE malloc
+#define DESTINATION_DECL
+#define REGEX_REALLOCATE(source, osize, nsize) realloc (source, nsize)
+
+#else /* not REGEX_MALLOC */
+
+/* Emacs already defines alloca, sometimes. */
+#ifndef alloca
+
+/* Make alloca work the best possible way. */
+#ifdef __GNUC__
+#define alloca __builtin_alloca
+#else /* not __GNUC__ */
+#if HAVE_ALLOCA_H
+#include <alloca.h>
+#else /* not __GNUC__ or HAVE_ALLOCA_H */
+#ifndef _AIX /* Already did AIX, up at the top. */
+char *alloca ();
+#endif /* not _AIX */
+#endif /* not HAVE_ALLOCA_H */
+#endif /* not __GNUC__ */
+
+#endif /* not alloca */
+
+#define REGEX_ALLOCATE alloca
+#define DESTINATION_DECL char* destination;
+
+/* Assumes a `char *destination' variable. */
+#define REGEX_REALLOCATE(source, osize, nsize) \
+ (destination = (char *) alloca (nsize), \
+ bcopy (source, destination, osize), \
+ destination)
+
+#endif /* not REGEX_MALLOC */
+
+
+/* True if `size1' is non-NULL and PTR is pointing anywhere inside
+ `string1' or just past its end. This works if PTR is NULL, which is
+ a good thing. */
+#define FIRST_STRING_P(ptr) \
+ (size1 && string1 <= (ptr) && (ptr) <= string1 + size1)
+
+/* (Re)Allocate N items of type T using malloc, or fail. */
+#define TALLOC(n, t) ((t *) malloc ((n) * sizeof (t)))
+#define RETALLOC(addr, n, t) ((addr) = (t *) realloc (addr, (n) * sizeof (t)))
+#define REGEX_TALLOC(n, t) ((t *) REGEX_ALLOCATE ((n) * sizeof (t)))
+
+#define BYTEWIDTH 8 /* In bits. */
+
+#define STREQ(s1, s2) ((strcmp (s1, s2) == 0))
+
+#define MAX(a, b) ((a) > (b) ? (a) : (b))
+#define MIN(a, b) ((a) < (b) ? (a) : (b))
+
+typedef char boolean;
+#define false 0
+#define true 1
+\f
+/* These are the command codes that appear in compiled regular
+ expressions. Some opcodes are followed by argument bytes. A
+ command code can specify any interpretation whatsoever for its
+ arguments. Zero bytes may appear in the compiled regular expression.
+
+ The value of `exactn' is needed in search.c (search_buffer) in Emacs.
+ So regex.h defines a symbol `RE_EXACTN_VALUE' to be 1; the value of
+ `exactn' we use here must also be 1. */
+
+typedef enum
+{
+ no_op = 0,
+
+ /* Followed by one byte giving n, then by n literal bytes. */
+ exactn = 1,
+
+ /* Matches any (more or less) character. */
+ anychar,
+
+ /* Matches any one char belonging to specified set. First
+ following byte is number of bitmap bytes. Then come bytes
+ for a bitmap saying which chars are in. Bits in each byte
+ are ordered low-bit-first. A character is in the set if its
+ bit is 1. A character too large to have a bit in the map is
+ automatically not in the set. */
+ charset,
+
+ /* Same parameters as charset, but match any character that is
+ not one of those specified. */
+ charset_not,
+
+ /* Start remembering the text that is matched, for storing in a
+ register. Followed by one byte with the register number, in
+ the range 0 to one less than the pattern buffer's re_nsub
+ field. Then followed by one byte with the number of groups
+ inner to this one. (This last has to be part of the
+ start_memory only because we need it in the on_failure_jump
+ of re_match_2.) */
+ start_memory,
+
+ /* Stop remembering the text that is matched and store it in a
+ memory register. Followed by one byte with the register
+ number, in the range 0 to one less than `re_nsub' in the
+ pattern buffer, and one byte with the number of inner groups,
+ just like `start_memory'. (We need the number of inner
+ groups here because we don't have any easy way of finding the
+ corresponding start_memory when we're at a stop_memory.) */
+ stop_memory,
+
+ /* Match a duplicate of something remembered. Followed by one
+ byte containing the register number. */
+ duplicate,
+
+ /* Fail unless at beginning of line. */
+ begline,
+
+ /* Fail unless at end of line. */
+ endline,
+
+ /* Succeeds if at beginning of buffer (if emacs) or at beginning
+ of string to be matched (if not). */
+ begbuf,
+
+ /* Analogously, for end of buffer/string. */
+ endbuf,
+
+ /* Followed by two byte relative address to which to jump. */
+ jump,
+
+ /* Same as jump, but marks the end of an alternative. */
+ jump_past_alt,
+
+ /* Followed by two-byte relative address of place to resume at
+ in case of failure. */
+ on_failure_jump,
+
+ /* Like on_failure_jump, but pushes a placeholder instead of the
+ current string position when executed. */
+ on_failure_keep_string_jump,
+
+ /* Throw away latest failure point and then jump to following
+ two-byte relative address. */
+ pop_failure_jump,
+
+ /* Change to pop_failure_jump if know won't have to backtrack to
+ match; otherwise change to jump. This is used to jump
+ back to the beginning of a repeat. If what follows this jump
+ clearly won't match what the repeat does, such that we can be
+ sure that there is no use backtracking out of repetitions
+ already matched, then we change it to a pop_failure_jump.
+ Followed by two-byte address. */
+ maybe_pop_jump,
+
+ /* Jump to following two-byte address, and push a dummy failure
+ point. This failure point will be thrown away if an attempt
+ is made to use it for a failure. A `+' construct makes this
+ before the first repeat. Also used as an intermediary kind
+ of jump when compiling an alternative. */
+ dummy_failure_jump,
+
+ /* Push a dummy failure point and continue. Used at the end of
+ alternatives. */
+ push_dummy_failure,
+
+ /* Followed by two-byte relative address and two-byte number n.
+ After matching N times, jump to the address upon failure. */
+ succeed_n,
+
+ /* Followed by two-byte relative address, and two-byte number n.
+ Jump to the address N times, then fail. */
+ jump_n,
+
+ /* Set the following two-byte relative address to the
+ subsequent two-byte number. The address *includes* the two
+ bytes of number. */
+ set_number_at,
+
+ wordchar, /* Matches any word-constituent character. */
+ notwordchar, /* Matches any char that is not a word-constituent. */
+
+ wordbeg, /* Succeeds if at word beginning. */
+ wordend, /* Succeeds if at word end. */
+
+ wordbound, /* Succeeds if at a word boundary. */
+ notwordbound /* Succeeds if not at a word boundary. */
+
+#ifdef emacs
+ ,before_dot, /* Succeeds if before point. */
+ at_dot, /* Succeeds if at point. */
+ after_dot, /* Succeeds if after point. */
+
+ /* Matches any character whose syntax is specified. Followed by
+ a byte which contains a syntax code, e.g., Sword. */
+ syntaxspec,
+
+ /* Matches any character whose syntax is not that specified. */
+ notsyntaxspec
+#endif /* emacs */
+} re_opcode_t;
+\f
+/* Common operations on the compiled pattern. */
+
+/* Store NUMBER in two contiguous bytes starting at DESTINATION. */
+
+#define STORE_NUMBER(destination, number) \
+ do { \
+ (destination)[0] = (unsigned char)((number) & 0377); \
+ (destination)[1] = (unsigned char)((number) >> 8); \
+ } while (0)
+
+/* Same as STORE_NUMBER, except increment DESTINATION to
+ the byte after where the number is stored. Therefore, DESTINATION
+ must be an lvalue. */
+
+#define STORE_NUMBER_AND_INCR(destination, number) \
+ do { \
+ STORE_NUMBER (destination, number); \
+ (destination) += 2; \
+ } while (0)
+
+/* Put into DESTINATION a number stored in two contiguous bytes starting
+ at SOURCE. */
+
+#define EXTRACT_NUMBER(destination, source) \
+ do { \
+ (destination) = *(source) & 0377; \
+ (destination) += SIGN_EXTEND_CHAR (*((source) + 1)) << 8; \
+ } while (0)
+
+#ifdef DEBUG
+static void
+extract_number (dest, source)
+ int *dest;
+ unsigned char *source;
+{
+ int temp = SIGN_EXTEND_CHAR (*(source + 1));
+ *dest = *source & 0377;
+ *dest += temp << 8;
+}
+
+#ifndef EXTRACT_MACROS /* To debug the macros. */
+#undef EXTRACT_NUMBER
+#define EXTRACT_NUMBER(dest, src) extract_number (&dest, src)
+#endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+
+/* Same as EXTRACT_NUMBER, except increment SOURCE to after the number.
+ SOURCE must be an lvalue. */
+
+#define EXTRACT_NUMBER_AND_INCR(destination, source) \
+ do { \
+ EXTRACT_NUMBER (destination, source); \
+ (source) += 2; \
+ } while (0)
+
+#ifdef DEBUG
+static void
+extract_number_and_incr (destination, source)
+ int *destination;
+ unsigned char **source;
+{
+ extract_number (destination, *source);
+ *source += 2;
+}
+
+#ifndef EXTRACT_MACROS
+#undef EXTRACT_NUMBER_AND_INCR
+#define EXTRACT_NUMBER_AND_INCR(dest, src) \
+ extract_number_and_incr (&dest, &src)
+#endif /* not EXTRACT_MACROS */
+
+#endif /* DEBUG */
+\f
+/* If DEBUG is defined, Regex prints many voluminous messages about what
+ it is doing (if the variable `debug' is nonzero). If linked with the
+ main program in `iregex.c', you can enter patterns and strings
+ interactively. And if linked with the main program in `main.c' and
+ the other test files, you can run the already-written tests. */
+
+#ifdef DEBUG
+
+/* We use standard I/O for debugging. */
+#include <stdio.h>
+
+/* It is useful to test things that ``must'' be true when debugging. */
+#include <assert.h>
+
+static int debug = 0;
+
+#define DEBUG_STATEMENT(e) e
+#define DEBUG_PRINT1(x) if (debug) printf (x)
+#define DEBUG_PRINT2(x1, x2) if (debug) printf (x1, x2)
+#define DEBUG_PRINT3(x1, x2, x3) if (debug) printf (x1, x2, x3)
+#define DEBUG_PRINT4(x1, x2, x3, x4) if (debug) printf (x1, x2, x3, x4)
+#define DEBUG_PRINT_COMPILED_PATTERN(p, s, e) \
+ if (debug) print_partial_compiled_pattern (s, e)
+#define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2) \
+ if (debug) print_double_string (w, s1, sz1, s2, sz2)
+
+
+extern void printchar ();
+
+/* Print the fastmap in human-readable form. */
+
+void
+print_fastmap (fastmap)
+ char *fastmap;
+{
+ unsigned was_a_range = 0;
+ unsigned i = 0;
+
+ while (i < (1 << BYTEWIDTH))
+ {
+ if (fastmap[i++])
+ {
+ was_a_range = 0;
+ printchar (i - 1);
+ while (i < (1 << BYTEWIDTH) && fastmap[i])
+ {
+ was_a_range = 1;
+ i++;
+ }
+ if (was_a_range)
+ {
+ printf ("-");
+ printchar (i - 1);
+ }
+ }
+ }
+ putchar ('\n');
+}
+
+
+/* Print a compiled pattern string in human-readable form, starting at
+ the START pointer into it and ending just before the pointer END. */
+
+void
+print_partial_compiled_pattern (start, end)
+ unsigned char *start;
+ unsigned char *end;
+{
+ int mcnt, mcnt2;
+ unsigned char *p = start;
+ unsigned char *pend = end;
+
+ if (start == NULL)
+ {
+ printf ("(null)\n");
+ return;
+ }
+
+ /* Loop over pattern commands. */
+ while (p < pend)
+ {
+ switch ((re_opcode_t) *p++)
+ {
+ case no_op:
+ printf ("/no_op");
+ break;
+
+ case exactn:
+ mcnt = *p++;
+ printf ("/exactn/%d", mcnt);
+ do
+ {
+ putchar ('/');
+ printchar (*p++);
+ }
+ while (--mcnt);
+ break;
+
+ case start_memory:
+ mcnt = *p++;
+ printf ("/start_memory/%d/%d", mcnt, *p++);
+ break;
+
+ case stop_memory:
+ mcnt = *p++;
+ printf ("/stop_memory/%d/%d", mcnt, *p++);
+ break;
+
+ case duplicate:
+ printf ("/duplicate/%d", *p++);
+ break;
+
+ case anychar:
+ printf ("/anychar");
+ break;
+
+ case charset:
+ case charset_not:
+ {
+ register int c;
+
+ printf ("/charset%s",
+ (re_opcode_t) *(p - 1) == charset_not ? "_not" : "");
+
+ assert (p + *p < pend);
+
+ for (c = 0; c < *p; c++)
+ {
+ unsigned bit;
+ unsigned char map_byte = p[1 + c];
+
+ putchar ('/');
+
+ for (bit = 0; bit < BYTEWIDTH; bit++)
+ if (map_byte & (1 << bit))
+ printchar (c * BYTEWIDTH + bit);
+ }
+ p += 1 + *p;
+ break;
+ }
+
+ case begline:
+ printf ("/begline");
+ break;
+
+ case endline:
+ printf ("/endline");
+ break;
+
+ case on_failure_jump:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/on_failure_jump/0/%d", mcnt);
+ break;
+
+ case on_failure_keep_string_jump:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/on_failure_keep_string_jump/0/%d", mcnt);
+ break;
+
+ case dummy_failure_jump:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/dummy_failure_jump/0/%d", mcnt);
+ break;
+
+ case push_dummy_failure:
+ printf ("/push_dummy_failure");
+ break;
+
+ case maybe_pop_jump:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/maybe_pop_jump/0/%d", mcnt);
+ break;
+
+ case pop_failure_jump:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/pop_failure_jump/0/%d", mcnt);
+ break;
+
+ case jump_past_alt:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/jump_past_alt/0/%d", mcnt);
+ break;
+
+ case jump:
+ extract_number_and_incr (&mcnt, &p);
+ printf ("/jump/0/%d", mcnt);
+ break;
+
+ case succeed_n:
+ extract_number_and_incr (&mcnt, &p);
+ extract_number_and_incr (&mcnt2, &p);
+ printf ("/succeed_n/0/%d/0/%d", mcnt, mcnt2);
+ break;
+
+ case jump_n:
+ extract_number_and_incr (&mcnt, &p);
+ extract_number_and_incr (&mcnt2, &p);
+ printf ("/jump_n/0/%d/0/%d", mcnt, mcnt2);
+ break;
+
+ case set_number_at:
+ extract_number_and_incr (&mcnt, &p);
+ extract_number_and_incr (&mcnt2, &p);
+ printf ("/set_number_at/0/%d/0/%d", mcnt, mcnt2);
+ break;
+
+ case wordbound:
+ printf ("/wordbound");
+ break;
+
+ case notwordbound:
+ printf ("/notwordbound");
+ break;
+
+ case wordbeg:
+ printf ("/wordbeg");
+ break;
+
+ case wordend:
+ printf ("/wordend");
+
+#ifdef emacs
+ case before_dot:
+ printf ("/before_dot");
+ break;
+
+ case at_dot:
+ printf ("/at_dot");
+ break;
+
+ case after_dot:
+ printf ("/after_dot");
+ break;
+
+ case syntaxspec:
+ printf ("/syntaxspec");
+ mcnt = *p++;
+ printf ("/%d", mcnt);
+ break;
+
+ case notsyntaxspec:
+ printf ("/notsyntaxspec");
+ mcnt = *p++;
+ printf ("/%d", mcnt);
+ break;
+#endif /* emacs */
+
+ case wordchar:
+ printf ("/wordchar");
+ break;
+
+ case notwordchar:
+ printf ("/notwordchar");
+ break;
+
+ case begbuf:
+ printf ("/begbuf");
+ break;
+
+ case endbuf:
+ printf ("/endbuf");
+ break;
+
+ default:
+ printf ("?%d", *(p-1));
+ }
+ }
+ printf ("/\n");
+}
+
+
+void
+print_compiled_pattern (bufp)
+ struct re_pattern_buffer *bufp;
+{
+ unsigned char *buffer = bufp->buffer;
+
+ print_partial_compiled_pattern (buffer, buffer + bufp->used);
+ printf ("%d bytes used/%d bytes allocated.\n", bufp->used, bufp->allocated);
+
+ if (bufp->fastmap_accurate && bufp->fastmap)
+ {
+ printf ("fastmap: ");
+ print_fastmap (bufp->fastmap);
+ }
+
+ printf ("re_nsub: %d\t", bufp->re_nsub);
+ printf ("regs_alloc: %d\t", bufp->regs_allocated);
+ printf ("can_be_null: %d\t", bufp->can_be_null);
+ printf ("newline_anchor: %d\n", bufp->newline_anchor);
+ printf ("no_sub: %d\t", bufp->no_sub);
+ printf ("not_bol: %d\t", bufp->not_bol);
+ printf ("not_eol: %d\t", bufp->not_eol);
+ printf ("syntax: %d\n", bufp->syntax);
+ /* Perhaps we should print the translate table? */
+}
+
+
+void
+print_double_string (where, string1, size1, string2, size2)
+ const char *where;
+ const char *string1;
+ const char *string2;
+ int size1;
+ int size2;
+{
+ unsigned this_char;
+
+ if (where == NULL)
+ printf ("(null)");
+ else
+ {
+ if (FIRST_STRING_P (where))
+ {
+ for (this_char = where - string1; this_char < size1; this_char++)
+ printchar (string1[this_char]);
+
+ where = string2;
+ }
+
+ for (this_char = where - string2; this_char < size2; this_char++)
+ printchar (string2[this_char]);
+ }
+}
+
+#else /* not DEBUG */
+
+#undef assert
+#define assert(e)
+
+#define DEBUG_STATEMENT(e)
+#define DEBUG_PRINT1(x)
+#define DEBUG_PRINT2(x1, x2)
+#define DEBUG_PRINT3(x1, x2, x3)
+#define DEBUG_PRINT4(x1, x2, x3, x4)
+#define DEBUG_PRINT_COMPILED_PATTERN(p, s, e)
+#define DEBUG_PRINT_DOUBLE_STRING(w, s1, sz1, s2, sz2)
+
+#endif /* not DEBUG */
+\f
+/* Set by `re_set_syntax' to the current regexp syntax to recognize. Can
+ also be assigned to arbitrarily: each pattern buffer stores its own
+ syntax, so it can be changed between regex compilations. */
+reg_syntax_t re_syntax_options = RE_SYNTAX_EMACS;
+
+
+/* Specify the precise syntax of regexps for compilation. This provides
+ for compatibility for various utilities which historically have
+ different, incompatible syntaxes.
+
+ The argument SYNTAX is a bit mask comprised of the various bits
+ defined in regex.h. We return the old syntax. */
+
+reg_syntax_t
+re_set_syntax (syntax)
+ reg_syntax_t syntax;
+{
+ reg_syntax_t ret = re_syntax_options;
+
+ re_syntax_options = syntax;
+ return ret;
+}
+\f
+/* This table gives an error message for each of the error codes listed
+ in regex.h. Obviously the order here has to be same as there. */
+#define _RERR_(n,t) t,
+static const char *re_error_msg[] = { REG_ERR_TABLE };
+# undef _RERR_
+\f
+/* Subroutine declarations and macros for regex_compile. */
+
+/* Fetch the next character in the uncompiled pattern---translating it
+ if necessary. Also cast from a signed character in the constant
+ string passed to us by the user to an unsigned char that we can use
+ as an array index (in, e.g., `translate'). */
+#define PATFETCH(c) \
+ do {if (p == pend) return REG_EEND; \
+ c = (unsigned char) *p++; \
+ if (translate) c = translate[c]; \
+ } while (0)
+
+/* Fetch the next character in the uncompiled pattern, with no
+ translation. */
+#define PATFETCH_RAW(c) \
+ do {if (p == pend) return REG_EEND; \
+ c = (unsigned char) *p++; \
+ } while (0)
+
+/* Go backwards one character in the pattern. */
+#define PATUNFETCH p--
+
+
+/* If `translate' is non-null, return translate[D], else just D. We
+ cast the subscript to translate because some data is declared as
+ `char *', to avoid warnings when a string constant is passed. But
+ when we use a character as a subscript we must make it unsigned. */
+#define TRANSLATE(d) (translate ? translate[(unsigned char) (d)] : (d))
+
+
+/* Macros for outputting the compiled pattern into `buffer'. */
+
+/* If the buffer isn't allocated when it comes in, use this. */
+#define INIT_BUF_SIZE 32
+
+/* Make sure we have at least N more bytes of space in buffer. */
+#define GET_BUFFER_SPACE(n) \
+ while (b - bufp->buffer + (n) > bufp->allocated) \
+ EXTEND_BUFFER ()
+
+/* Make sure we have one more byte of buffer space and then add C to it. */
+#define BUF_PUSH(c) \
+ do { \
+ GET_BUFFER_SPACE (1); \
+ *b++ = (unsigned char) (c); \
+ } while (0)
+
+
+/* Ensure we have two more bytes of buffer space and then append C1 and C2. */
+#define BUF_PUSH_2(c1, c2) \
+ do { \
+ GET_BUFFER_SPACE (2); \
+ *b++ = (unsigned char) (c1); \
+ *b++ = (unsigned char) (c2); \
+ } while (0)
+
+
+/* As with BUF_PUSH_2, except for three bytes. */
+#define BUF_PUSH_3(c1, c2, c3) \
+ do { \
+ GET_BUFFER_SPACE (3); \
+ *b++ = (unsigned char) (c1); \
+ *b++ = (unsigned char) (c2); \
+ *b++ = (unsigned char) (c3); \
+ } while (0)
+
+
+/* Store a jump with opcode OP at LOC to location TO. We store a
+ relative address offset by the three bytes the jump itself occupies. */
+#define STORE_JUMP(op, loc, to) \
+ store_op1 (op, loc, (to) - (loc) - 3)
+
+/* Likewise, for a two-argument jump. */
+#define STORE_JUMP2(op, loc, to, arg) \
+ store_op2 (op, loc, (to) - (loc) - 3, arg)
+
+/* Like `STORE_JUMP', but for inserting. Assume `b' is the buffer end. */
+#define INSERT_JUMP(op, loc, to) \
+ insert_op1 (op, loc, (to) - (loc) - 3, b)
+
+/* Like `STORE_JUMP2', but for inserting. Assume `b' is the buffer end. */
+#define INSERT_JUMP2(op, loc, to, arg) \
+ insert_op2 (op, loc, (to) - (loc) - 3, arg, b)
+
+
+/* This is not an arbitrary limit: the arguments which represent offsets
+ into the pattern are two bytes long. So if 2^16 bytes turns out to
+ be too small, many things would have to change. */
+#define MAX_BUF_SIZE (1L << 16)
+
+
+/* Extend the buffer by twice its current size via realloc and
+ reset the pointers that pointed into the old block to point to the
+ correct places in the new one. If extending the buffer results in it
+ being larger than MAX_BUF_SIZE, then flag memory exhausted. */
+#define EXTEND_BUFFER() \
+ do { \
+ unsigned char *old_buffer = bufp->buffer; \
+ if (bufp->allocated == MAX_BUF_SIZE) \
+ return REG_ESIZE; \
+ bufp->allocated <<= 1; \
+ if (bufp->allocated > MAX_BUF_SIZE) \
+ bufp->allocated = MAX_BUF_SIZE; \
+ bufp->buffer = (unsigned char *) realloc (bufp->buffer, bufp->allocated);\
+ if (bufp->buffer == NULL) \
+ return REG_ESPACE; \
+ /* If the buffer moved, move all the pointers into it. */ \
+ if (old_buffer != bufp->buffer) \
+ { \
+ b = (b - old_buffer) + bufp->buffer; \
+ begalt = (begalt - old_buffer) + bufp->buffer; \
+ if (fixup_alt_jump) \
+ fixup_alt_jump = (fixup_alt_jump - old_buffer) + bufp->buffer;\
+ if (laststart) \
+ laststart = (laststart - old_buffer) + bufp->buffer; \
+ if (pending_exact) \
+ pending_exact = (pending_exact - old_buffer) + bufp->buffer; \
+ } \
+ } while (0)
+
+
+/* Since we have one byte reserved for the register number argument to
+ {start,stop}_memory, the maximum number of groups we can report
+ things about is what fits in that byte. */
+#define MAX_REGNUM 255
+
+/* But patterns can have more than `MAX_REGNUM' registers. We just
+ ignore the excess. */
+typedef unsigned regnum_t;
+
+
+/* Macros for the compile stack. */
+
+/* Since offsets can go either forwards or backwards, this type needs to
+ be able to hold values from -(MAX_BUF_SIZE - 1) to MAX_BUF_SIZE - 1. */
+typedef int pattern_offset_t;
+
+typedef struct
+{
+ pattern_offset_t begalt_offset;
+ pattern_offset_t fixup_alt_jump;
+ pattern_offset_t inner_group_offset;
+ pattern_offset_t laststart_offset;
+ regnum_t regnum;
+} compile_stack_elt_t;
+
+
+typedef struct
+{
+ compile_stack_elt_t *stack;
+ unsigned size;
+ unsigned avail; /* Offset of next open position. */
+} compile_stack_type;
+
+
+#define INIT_COMPILE_STACK_SIZE 32
+
+#define COMPILE_STACK_EMPTY (compile_stack.avail == 0)
+#define COMPILE_STACK_FULL (compile_stack.avail == compile_stack.size)
+
+/* The next available element. */
+#define COMPILE_STACK_TOP (compile_stack.stack[compile_stack.avail])
+
+#ifdef __TANDEM
+#define TYPED_SET_LIST_BIT(c) \
+ (b[(c) / BYTEWIDTH] |= (unsigned char) (1 << ((c) % BYTEWIDTH)))
+
+/* Set the bit for character C in a list. */
+#define SET_LIST_BIT(c) TYPED_SET_LIST_BIT((unsigned char)c)
+#else
+/* Set the bit for character C in a list. */
+#define SET_LIST_BIT(c) \
+ (b[((unsigned char) (c)) / BYTEWIDTH] \
+ |= 1 << (((unsigned char) c) % BYTEWIDTH))
+#endif
+
+/* Get the next unsigned number in the uncompiled pattern. */
+#define GET_UNSIGNED_NUMBER(num) \
+ { if (p != pend) \
+ { \
+ PATFETCH (c); \
+ while (ISDIGIT (c)) \
+ { \
+ if (num < 0) \
+ num = 0; \
+ num = num * 10 + c - '0'; \
+ if (p == pend) \
+ break; \
+ PATFETCH (c); \
+ } \
+ } \
+ }
+
+#define CHAR_CLASS_MAX_LENGTH 6 /* Namely, `xdigit'. */
+
+#define IS_CHAR_CLASS(string) \
+ (STREQ (string, "alpha") || STREQ (string, "upper") \
+ || STREQ (string, "lower") || STREQ (string, "digit") \
+ || STREQ (string, "alnum") || STREQ (string, "xdigit") \
+ || STREQ (string, "space") || STREQ (string, "print") \
+ || STREQ (string, "punct") || STREQ (string, "graph") \
+ || STREQ (string, "cntrl") || STREQ (string, "blank"))
+\f
+static void store_op1 (), store_op2 ();
+static void insert_op1 (), insert_op2 ();
+static boolean at_begline_loc_p (), at_endline_loc_p ();
+#ifndef __TANDEM
+static boolean group_in_compile_stack ();
+#else
+static boolean group_in_compile_stack (compile_stack_type*, regnum_t);
+#endif
+static reg_errcode_t compile_range ();
+
+\f
+/* `regex_compile' compiles PATTERN (of length SIZE) according to SYNTAX.
+ Returns one of error codes defined in `regex.h', or zero for success.
+
+ Assumes the `allocated' (and perhaps `buffer') and `translate'
+ fields are set in BUFP on entry.
+
+ If it succeeds, results are put in BUFP (if it returns an error, the
+ contents of BUFP are undefined):
+ `buffer' is the compiled pattern;
+ `syntax' is set to SYNTAX;
+ `used' is set to the length of the compiled pattern;
+ `fastmap_accurate' is zero;
+ `re_nsub' is the number of subexpressions in PATTERN;
+ `not_bol' and `not_eol' are zero;
+
+ The `fastmap' and `newline_anchor' fields are neither
+ examined nor set. */
+
+static reg_errcode_t
+regex_compile (pattern, size, syntax, bufp)
+ const char *pattern;
+ int size;
+ reg_syntax_t syntax;
+ struct re_pattern_buffer *bufp;
+{
+ /* We fetch characters from PATTERN here. Even though PATTERN is
+ `char *' (i.e., signed), we declare these variables as unsigned, so
+ they can be reliably used as array indices. */
+ register unsigned char c, c1;
+
+ /* A random tempory spot in PATTERN. */
+ const char *p1;
+
+ /* Points to the end of the buffer, where we should append. */
+ register unsigned char *b;
+
+ /* Keeps track of unclosed groups. */
+ compile_stack_type compile_stack;
+
+ /* Points to the current (ending) position in the pattern. */
+ const char *p = pattern;
+ const char *pend = pattern + size;
+
+ /* How to translate the characters in the pattern. */
+ char *translate = bufp->translate;
+
+ /* Address of the count-byte of the most recently inserted `exactn'
+ command. This makes it possible to tell if a new exact-match
+ character can be added to that command or if the character requires
+ a new `exactn' command. */
+ unsigned char *pending_exact = 0;
+
+ /* Address of start of the most recently finished expression.
+ This tells, e.g., postfix * where to find the start of its
+ operand. Reset at the beginning of groups and alternatives. */
+ unsigned char *laststart = 0;
+
+ /* Address of beginning of regexp, or inside of last group. */
+ unsigned char *begalt;
+
+ /* Place in the uncompiled pattern (i.e., the {) to
+ which to go back if the interval is invalid. */
+ const char *beg_interval;
+
+ /* Address of the place where a forward jump should go to the end of
+ the containing expression. Each alternative of an `or' -- except the
+ last -- ends with a forward jump of this sort. */
+ unsigned char *fixup_alt_jump = 0;
+
+ /* Counts open-groups as they are encountered. Remembered for the
+ matching close-group on the compile stack, so the same register
+ number is put in the stop_memory as the start_memory. */
+ regnum_t regnum = 0;
+
+#ifdef DEBUG
+ DEBUG_PRINT1 ("\nCompiling pattern: ");
+ if (debug)
+ {
+ unsigned debug_count;
+
+ for (debug_count = 0; debug_count < size; debug_count++)
+ printchar (pattern[debug_count]);
+ putchar ('\n');
+ }
+#endif /* DEBUG */
+
+ /* Initialize the compile stack. */
+ compile_stack.stack = TALLOC (INIT_COMPILE_STACK_SIZE, compile_stack_elt_t);
+ if (compile_stack.stack == NULL)
+ return REG_ESPACE;
+
+ compile_stack.size = INIT_COMPILE_STACK_SIZE;
+ compile_stack.avail = 0;
+
+ /* Initialize the pattern buffer. */
+ bufp->syntax = syntax;
+ bufp->fastmap_accurate = 0;
+ bufp->not_bol = bufp->not_eol = 0;
+
+ /* Set `used' to zero, so that if we return an error, the pattern
+ printer (for debugging) will think there's no pattern. We reset it
+ at the end. */
+ bufp->used = 0;
+
+ /* Always count groups, whether or not bufp->no_sub is set. */
+ bufp->re_nsub = 0;
+
+#if !defined (emacs) && !defined (SYNTAX_TABLE)
+ /* Initialize the syntax table. */
+#ifdef __TANDEM
+ /*
+ * How can any compiler be so amazingly brain dead?
+ */
+#pragma NOWARN( 95 )
+#endif
+ init_syntax_once ();
+#endif
+
+ if (bufp->allocated == 0)
+ {
+ if (bufp->buffer)
+ { /* If zero allocated, but buffer is non-null, try to realloc
+ enough space. This loses if buffer's address is bogus, but
+ that is the user's responsibility. */
+ RETALLOC (bufp->buffer, INIT_BUF_SIZE, unsigned char);
+ }
+ else
+ { /* Caller did not allocate a buffer. Do it for them. */
+ bufp->buffer = TALLOC (INIT_BUF_SIZE, unsigned char);
+ }
+ if (!bufp->buffer) return REG_ESPACE;
+
+ bufp->allocated = INIT_BUF_SIZE;
+ }
+
+ begalt = b = bufp->buffer;
+
+ /* Loop through the uncompiled pattern until we're at the end. */
+ while (p != pend)
+ {
+ PATFETCH (c);
+
+ switch (c)
+ {
+ case '^':
+ {
+ if ( /* If at start of pattern, it's an operator. */
+ p == pattern + 1
+ /* If context independent, it's an operator. */
+ || syntax & RE_CONTEXT_INDEP_ANCHORS
+ /* Otherwise, depends on what's come before. */
+ || at_begline_loc_p (pattern, p, syntax))
+ BUF_PUSH (begline);
+ else
+ goto normal_char;
+ }
+ break;
+
+
+ case '$':
+ {
+ if ( /* If at end of pattern, it's an operator. */
+ p == pend
+ /* If context independent, it's an operator. */
+ || syntax & RE_CONTEXT_INDEP_ANCHORS
+ /* Otherwise, depends on what's next. */
+ || at_endline_loc_p (p, pend, syntax))
+ BUF_PUSH (endline);
+ else
+ goto normal_char;
+ }
+ break;
+
+
+ case '+':
+ case '?':
+ if ((syntax & RE_BK_PLUS_QM)
+ || (syntax & RE_LIMITED_OPS))
+ goto normal_char;
+ handle_plus:
+ case '*':
+ /* If there is no previous pattern... */
+ if (!laststart)
+ {
+ if (syntax & RE_CONTEXT_INVALID_OPS)
+ return REG_BADRPT;
+ else if (!(syntax & RE_CONTEXT_INDEP_OPS))
+ goto normal_char;
+ }
+
+ {
+ /* Are we optimizing this jump? */
+ boolean keep_string_p = false;
+
+ /* 1 means zero (many) matches is allowed. */
+ char zero_times_ok = 0, many_times_ok = 0;
+
+ /* If there is a sequence of repetition chars, collapse it
+ down to just one (the right one). We can't combine
+ interval operators with these because of, e.g., `a{2}*',
+ which should only match an even number of `a's. */
+
+ for (;;)
+ {
+ zero_times_ok |= c != '+';
+ many_times_ok |= c != '?';
+
+ if (p == pend)
+ break;
+
+ PATFETCH (c);
+
+ if (c == '*'
+ || (!(syntax & RE_BK_PLUS_QM) && (c == '+' || c == '?')))
+ ;
+
+ else if (syntax & RE_BK_PLUS_QM && c == '\\')
+ {
+ if (p == pend) return REG_EESCAPE;
+
+ PATFETCH (c1);
+ if (!(c1 == '+' || c1 == '?'))
+ {
+ PATUNFETCH;
+ PATUNFETCH;
+ break;
+ }
+
+ c = c1;
+ }
+ else
+ {
+ PATUNFETCH;
+ break;
+ }
+
+ /* If we get here, we found another repeat character. */
+ }
+
+ /* Star, etc. applied to an empty pattern is equivalent
+ to an empty pattern. */
+ if (!laststart)
+ break;
+
+ /* Now we know whether or not zero matches is allowed
+ and also whether or not two or more matches is allowed. */
+ if (many_times_ok)
+ { /* More than one repetition is allowed, so put in at the
+ end a backward relative jump from `b' to before the next
+ jump we're going to put in below (which jumps from
+ laststart to after this jump).
+
+ But if we are at the `*' in the exact sequence `.*\n',
+ insert an unconditional jump backwards to the .,
+ instead of the beginning of the loop. This way we only
+ push a failure point once, instead of every time
+ through the loop. */
+ assert (p - 1 > pattern);
+
+ /* Allocate the space for the jump. */
+ GET_BUFFER_SPACE (3);
+
+ /* We know we are not at the first character of the pattern,
+ because laststart was nonzero. And we've already
+ incremented `p', by the way, to be the character after
+ the `*'. Do we have to do something analogous here
+ for null bytes, because of RE_DOT_NOT_NULL? */
+ if (TRANSLATE (*(p - 2)) == TRANSLATE ('.')
+ && zero_times_ok
+ && p < pend && TRANSLATE (*p) == TRANSLATE ('\n')
+ && !(syntax & RE_DOT_NEWLINE))
+ { /* We have .*\n. */
+ STORE_JUMP (jump, b, laststart);
+ keep_string_p = true;
+ }
+ else
+ /* Anything else. */
+ STORE_JUMP (maybe_pop_jump, b, laststart - 3);
+
+ /* We've added more stuff to the buffer. */
+ b += 3;
+ }
+
+ /* On failure, jump from laststart to b + 3, which will be the
+ end of the buffer after this jump is inserted. */
+ GET_BUFFER_SPACE (3);
+ INSERT_JUMP (keep_string_p ? on_failure_keep_string_jump
+ : on_failure_jump,
+ laststart, b + 3);
+ pending_exact = 0;
+ b += 3;
+
+ if (!zero_times_ok)
+ {
+ /* At least one repetition is required, so insert a
+ `dummy_failure_jump' before the initial
+ `on_failure_jump' instruction of the loop. This
+ effects a skip over that instruction the first time
+ we hit that loop. */
+ GET_BUFFER_SPACE (3);
+ INSERT_JUMP (dummy_failure_jump, laststart, laststart + 6);
+ b += 3;
+ }
+ }
+ break;
+
+
+ case '.':
+ laststart = b;
+ BUF_PUSH (anychar);
+ break;
+
+
+ case '[':
+ {
+ boolean had_char_class = false;
+
+ if (p == pend) return REG_EBRACK;
+
+ /* Ensure that we have enough space to push a charset: the
+ opcode, the length count, and the bitset; 34 bytes in all. */
+ GET_BUFFER_SPACE (34);
+
+ laststart = b;
+
+ /* We test `*p == '^' twice, instead of using an if
+ statement, so we only need one BUF_PUSH. */
+ BUF_PUSH (*p == '^' ? charset_not : charset);
+ if (*p == '^')
+ p++;
+
+ /* Remember the first position in the bracket expression. */
+ p1 = p;
+
+ /* Push the number of bytes in the bitmap. */
+ BUF_PUSH ((1 << BYTEWIDTH) / BYTEWIDTH);
+
+ /* Clear the whole map. */
+ bzero (b, (1 << BYTEWIDTH) / BYTEWIDTH);
+
+ /* charset_not matches newline according to a syntax bit. */
+ if ((re_opcode_t) b[-2] == charset_not
+ && (syntax & RE_HAT_LISTS_NOT_NEWLINE))
+ SET_LIST_BIT ('\n');
+
+ /* Read in characters and ranges, setting map bits. */
+ for (;;)
+ {
+ if (p == pend) return REG_EBRACK;
+
+ PATFETCH (c);
+
+ /* \ might escape characters inside [...] and [^...]. */
+ if ((syntax & RE_BACKSLASH_ESCAPE_IN_LISTS) && c == '\\')
+ {
+ if (p == pend) return REG_EESCAPE;
+
+ PATFETCH (c1);
+ SET_LIST_BIT (c1);
+ continue;
+ }
+
+ /* Could be the end of the bracket expression. If it's
+ not (i.e., when the bracket expression is `[]' so
+ far), the ']' character bit gets set way below. */
+ if (c == ']' && p != p1 + 1)
+ break;
+
+ /* Look ahead to see if it's a range when the last thing
+ was a character class. */
+ if (had_char_class && c == '-' && *p != ']')
+ return REG_ERANGE;
+
+ /* Look ahead to see if it's a range when the last thing
+ was a character: if this is a hyphen not at the
+ beginning or the end of a list, then it's the range
+ operator. */
+ if (c == '-'
+ && !(p - 2 >= pattern && p[-2] == '[')
+ && !(p - 3 >= pattern && p[-3] == '[' && p[-2] == '^')
+ && *p != ']')
+ {
+ reg_errcode_t ret
+ = compile_range (&p, pend, translate, syntax, b);
+ if (ret != REG_NOERROR) return ret;
+ }
+
+ else if (p[0] == '-' && p[1] != ']')
+ { /* This handles ranges made up of characters only. */
+ reg_errcode_t ret;
+
+ /* Move past the `-'. */
+ PATFETCH (c1);
+
+ ret = compile_range (&p, pend, translate, syntax, b);
+ if (ret != REG_NOERROR) return ret;
+ }
+
+ /* See if we're at the beginning of a possible character
+ class. */
+
+ else if (syntax & RE_CHAR_CLASSES && c == '[' && *p == ':')
+ { /* Leave room for the null. */
+ char str[CHAR_CLASS_MAX_LENGTH + 1];
+
+ PATFETCH (c);
+ c1 = 0;
+
+ /* If pattern is `[[:'. */
+ if (p == pend) return REG_EBRACK;
+
+ for (;;)
+ {
+ PATFETCH (c);
+ if (c == ':' || c == ']' || p == pend
+ || c1 == CHAR_CLASS_MAX_LENGTH)
+ break;
+ str[c1++] = c;
+ }
+ str[c1] = '\0';
+
+ /* If isn't a word bracketed by `[:' and:`]':
+ undo the ending character, the letters, and leave
+ the leading `:' and `[' (but set bits for them). */
+ if (c == ':' && *p == ']')
+ {
+ int ch;
+ boolean is_alnum = STREQ (str, "alnum");
+ boolean is_alpha = STREQ (str, "alpha");
+ boolean is_blank = STREQ (str, "blank");
+ boolean is_cntrl = STREQ (str, "cntrl");
+ boolean is_digit = STREQ (str, "digit");
+ boolean is_graph = STREQ (str, "graph");
+ boolean is_lower = STREQ (str, "lower");
+ boolean is_print = STREQ (str, "print");
+ boolean is_punct = STREQ (str, "punct");
+ boolean is_space = STREQ (str, "space");
+ boolean is_upper = STREQ (str, "upper");
+ boolean is_xdigit = STREQ (str, "xdigit");
+
+ if (!IS_CHAR_CLASS (str)) return REG_ECTYPE;
+
+ /* Throw away the ] at the end of the character
+ class. */
+ PATFETCH (c);
+
+ if (p == pend) return REG_EBRACK;
+
+ for (ch = 0; ch < 1 << BYTEWIDTH; ch++)
+ {
+ if ( (is_alnum && ISALNUM (ch))
+ || (is_alpha && ISALPHA (ch))
+ || (is_blank && ISBLANK (ch))
+ || (is_cntrl && ISCNTRL (ch))
+ || (is_digit && ISDIGIT (ch))
+ || (is_graph && ISGRAPH (ch))
+ || (is_lower && ISLOWER (ch))
+ || (is_print && ISPRINT (ch))
+ || (is_punct && ISPUNCT (ch))
+ || (is_space && ISSPACE (ch))
+ || (is_upper && ISUPPER (ch))
+ || (is_xdigit && ISXDIGIT (ch)))
+ SET_LIST_BIT (ch);
+ }
+ had_char_class = true;
+ }
+ else
+ {
+ c1++;
+ while (c1--)
+ PATUNFETCH;
+ SET_LIST_BIT ('[');
+ SET_LIST_BIT (':');
+ had_char_class = false;
+ }
+ }
+ else
+ {
+ had_char_class = false;
+ SET_LIST_BIT (c);
+ }
+ }
+
+ /* Discard any (non)matching list bytes that are all 0 at the
+ end of the map. Decrease the map-length byte too. */
+ while ((int) b[-1] > 0 && b[b[-1] - 1] == 0)
+ b[-1]--;
+ b += b[-1];
+ }
+ break;
+
+
+ case '(':
+ if (syntax & RE_NO_BK_PARENS)
+ goto handle_open;
+ else
+ goto normal_char;
+
+
+ case ')':
+ if (syntax & RE_NO_BK_PARENS)
+ goto handle_close;
+ else
+ goto normal_char;
+
+
+ case '\n':
+ if (syntax & RE_NEWLINE_ALT)
+ goto handle_alt;
+ else
+ goto normal_char;
+
+
+ case '|':
+ if (syntax & RE_NO_BK_VBAR)
+ goto handle_alt;
+ else
+ goto normal_char;
+
+
+ case '{':
+ if (syntax & RE_INTERVALS && syntax & RE_NO_BK_BRACES)
+ goto handle_interval;
+ else
+ goto normal_char;
+
+
+ case '\\':
+ if (p == pend) return REG_EESCAPE;
+
+ /* Do not translate the character after the \, so that we can
+ distinguish, e.g., \B from \b, even if we normally would
+ translate, e.g., B to b. */
+ PATFETCH_RAW (c);
+
+ switch (c)
+ {
+ case '(':
+ if (syntax & RE_NO_BK_PARENS)
+ goto normal_backslash;
+
+ handle_open:
+ bufp->re_nsub++;
+ regnum++;
+
+ if (COMPILE_STACK_FULL)
+ {
+ RETALLOC (compile_stack.stack, compile_stack.size << 1,
+ compile_stack_elt_t);
+ if (compile_stack.stack == NULL) return REG_ESPACE;
+
+ compile_stack.size <<= 1;
+ }
+
+ /* These are the values to restore when we hit end of this
+ group. They are all relative offsets, so that if the
+ whole pattern moves because of realloc, they will still
+ be valid. */
+ COMPILE_STACK_TOP.begalt_offset = begalt - bufp->buffer;
+ COMPILE_STACK_TOP.fixup_alt_jump
+ = fixup_alt_jump ? fixup_alt_jump - bufp->buffer + 1 : 0;
+ COMPILE_STACK_TOP.laststart_offset = b - bufp->buffer;
+ COMPILE_STACK_TOP.regnum = regnum;
+
+ /* We will eventually replace the 0 with the number of
+ groups inner to this one. But do not push a
+ start_memory for groups beyond the last one we can
+ represent in the compiled pattern. */
+ if (regnum <= MAX_REGNUM)
+ {
+ COMPILE_STACK_TOP.inner_group_offset = b - bufp->buffer + 2;
+ BUF_PUSH_3 (start_memory, regnum, 0);
+ }
+
+ compile_stack.avail++;
+
+ fixup_alt_jump = 0;
+ laststart = 0;
+ begalt = b;
+ /* If we've reached MAX_REGNUM groups, then this open
+ won't actually generate any code, so we'll have to
+ clear pending_exact explicitly. */
+ pending_exact = 0;
+ break;
+
+
+ case ')':
+ if (syntax & RE_NO_BK_PARENS) goto normal_backslash;
+
+ if (COMPILE_STACK_EMPTY)
+ if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+ goto normal_backslash;
+ else
+ return REG_ERPAREN;
+
+ handle_close:
+ if (fixup_alt_jump)
+ { /* Push a dummy failure point at the end of the
+ alternative for a possible future
+ `pop_failure_jump' to pop. See comments at
+ `push_dummy_failure' in `re_match_2'. */
+ BUF_PUSH (push_dummy_failure);
+
+ /* We allocated space for this jump when we assigned
+ to `fixup_alt_jump', in the `handle_alt' case below. */
+ STORE_JUMP (jump_past_alt, fixup_alt_jump, b - 1);
+ }
+
+ /* See similar code for backslashed left paren above. */
+ if (COMPILE_STACK_EMPTY)
+ if (syntax & RE_UNMATCHED_RIGHT_PAREN_ORD)
+ goto normal_char;
+ else
+ return REG_ERPAREN;
+
+ /* Since we just checked for an empty stack above, this
+ ``can't happen''. */
+ assert (compile_stack.avail != 0);
+ {
+ /* We don't just want to restore into `regnum', because
+ later groups should continue to be numbered higher,
+ as in `(ab)c(de)' -- the second group is #2. */
+ regnum_t this_group_regnum;
+
+ compile_stack.avail--;
+ begalt = bufp->buffer + COMPILE_STACK_TOP.begalt_offset;
+ fixup_alt_jump
+ = COMPILE_STACK_TOP.fixup_alt_jump
+ ? bufp->buffer + COMPILE_STACK_TOP.fixup_alt_jump - 1
+ : 0;
+ laststart = bufp->buffer + COMPILE_STACK_TOP.laststart_offset;
+ this_group_regnum = COMPILE_STACK_TOP.regnum;
+ /* If we've reached MAX_REGNUM groups, then this open
+ won't actually generate any code, so we'll have to
+ clear pending_exact explicitly. */
+ pending_exact = 0;
+
+ /* We're at the end of the group, so now we know how many
+ groups were inside this one. */
+ if (this_group_regnum <= MAX_REGNUM)
+ {
+ unsigned char *inner_group_loc
+ = bufp->buffer + COMPILE_STACK_TOP.inner_group_offset;
+
+ *inner_group_loc = (unsigned char)
+ (regnum - this_group_regnum);
+ BUF_PUSH_3 (stop_memory, this_group_regnum,
+ regnum - this_group_regnum);
+ }
+ }
+ break;
+
+
+ case '|': /* `\|'. */
+ if (syntax & RE_LIMITED_OPS || syntax & RE_NO_BK_VBAR)
+ goto normal_backslash;
+ handle_alt:
+ if (syntax & RE_LIMITED_OPS)
+ goto normal_char;
+
+ /* Insert before the previous alternative a jump which
+ jumps to this alternative if the former fails. */
+ GET_BUFFER_SPACE (3);
+ INSERT_JUMP (on_failure_jump, begalt, b + 6);
+ pending_exact = 0;
+ b += 3;
+
+ /* The alternative before this one has a jump after it
+ which gets executed if it gets matched. Adjust that
+ jump so it will jump to this alternative's analogous
+ jump (put in below, which in turn will jump to the next
+ (if any) alternative's such jump, etc.). The last such
+ jump jumps to the correct final destination. A picture:
+ _____ _____
+ | | | |
+ | v | v
+ a | b | c
+
+ If we are at `b', then fixup_alt_jump right now points to a
+ three-byte space after `a'. We'll put in the jump, set
+ fixup_alt_jump to right after `b', and leave behind three
+ bytes which we'll fill in when we get to after `c'. */
+
+ if (fixup_alt_jump)
+ STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+ /* Mark and leave space for a jump after this alternative,
+ to be filled in later either by next alternative or
+ when know we're at the end of a series of alternatives. */
+ fixup_alt_jump = b;
+ GET_BUFFER_SPACE (3);
+ b += 3;
+
+ laststart = 0;
+ begalt = b;
+ break;
+
+
+ case '{':
+ /* If \{ is a literal. */
+ if (!(syntax & RE_INTERVALS)
+ /* If we're at `\{' and it's not the open-interval
+ operator. */
+ || ((syntax & RE_INTERVALS) && (syntax & RE_NO_BK_BRACES))
+ || (p - 2 == pattern && p == pend))
+ goto normal_backslash;
+
+ handle_interval:
+ {
+ /* If got here, then the syntax allows intervals. */
+
+ /* At least (most) this many matches must be made. */
+ int lower_bound = -1, upper_bound = -1;
+
+ beg_interval = p - 1;
+
+ if (p == pend)
+ {
+ if (syntax & RE_NO_BK_BRACES)
+ goto unfetch_interval;
+ else
+ return REG_EBRACE;
+ }
+
+ GET_UNSIGNED_NUMBER (lower_bound);
+
+ if (c == ',')
+ {
+ GET_UNSIGNED_NUMBER (upper_bound);
+ if (upper_bound < 0) upper_bound = RE_DUP_MAX;
+ }
+ else
+ /* Interval such as `{1}' => match exactly once. */
+ upper_bound = lower_bound;
+
+ if (lower_bound < 0 || upper_bound > RE_DUP_MAX
+ || lower_bound > upper_bound)
+ {
+ if (syntax & RE_NO_BK_BRACES)
+ goto unfetch_interval;
+ else
+ return REG_BADBR;
+ }
+
+ if (!(syntax & RE_NO_BK_BRACES))
+ {
+ if (c != '\\') return REG_EBRACE;
+
+ PATFETCH (c);
+ }
+
+ if (c != '}')
+ {
+ if (syntax & RE_NO_BK_BRACES)
+ goto unfetch_interval;
+ else
+ return REG_BADBR;
+ }
+
+ /* We just parsed a valid interval. */
+
+ /* If it's invalid to have no preceding re. */
+ if (!laststart)
+ {
+ if (syntax & RE_CONTEXT_INVALID_OPS)
+ return REG_BADRPT;
+ else if (syntax & RE_CONTEXT_INDEP_OPS)
+ laststart = b;
+ else
+ goto unfetch_interval;
+ }
+
+ /* If the upper bound is zero, don't want to succeed at
+ all; jump from `laststart' to `b + 3', which will be
+ the end of the buffer after we insert the jump. */
+ if (upper_bound == 0)
+ {
+ GET_BUFFER_SPACE (3);
+ INSERT_JUMP (jump, laststart, b + 3);
+ b += 3;
+ }
+
+ /* Otherwise, we have a nontrivial interval. When
+ we're all done, the pattern will look like:
+ set_number_at <jump count> <upper bound>
+ set_number_at <succeed_n count> <lower bound>
+ succeed_n <after jump addr> <succed_n count>
+ <body of loop>
+ jump_n <succeed_n addr> <jump count>
+ (The upper bound and `jump_n' are omitted if
+ `upper_bound' is 1, though.) */
+ else
+ { /* If the upper bound is > 1, we need to insert
+ more at the end of the loop. */
+ unsigned nbytes = 10 + (upper_bound > 1) * 10;
+
+ GET_BUFFER_SPACE (nbytes);
+
+ /* Initialize lower bound of the `succeed_n', even
+ though it will be set during matching by its
+ attendant `set_number_at' (inserted next),
+ because `re_compile_fastmap' needs to know.
+ Jump to the `jump_n' we might insert below. */
+ INSERT_JUMP2 (succeed_n, laststart,
+ b + 5 + (upper_bound > 1) * 5,
+ lower_bound);
+ b += 5;
+
+ /* Code to initialize the lower bound. Insert
+ before the `succeed_n'. The `5' is the last two
+ bytes of this `set_number_at', plus 3 bytes of
+ the following `succeed_n'. */
+ insert_op2 (set_number_at, laststart, 5, lower_bound, b);
+ b += 5;
+
+ if (upper_bound > 1)
+ { /* More than one repetition is allowed, so
+ append a backward jump to the `succeed_n'
+ that starts this interval.
+
+ When we've reached this during matching,
+ we'll have matched the interval once, so
+ jump back only `upper_bound - 1' times. */
+ STORE_JUMP2 (jump_n, b, laststart + 5,
+ upper_bound - 1);
+ b += 5;
+
+ /* The location we want to set is the second
+ parameter of the `jump_n'; that is `b-2' as
+ an absolute address. `laststart' will be
+ the `set_number_at' we're about to insert;
+ `laststart+3' the number to set, the source
+ for the relative address. But we are
+ inserting into the middle of the pattern --
+ so everything is getting moved up by 5.
+ Conclusion: (b - 2) - (laststart + 3) + 5,
+ i.e., b - laststart.
+
+ We insert this at the beginning of the loop
+ so that if we fail during matching, we'll
+ reinitialize the bounds. */
+ insert_op2 (set_number_at, laststart, b - laststart,
+ upper_bound - 1, b);
+ b += 5;
+ }
+ }
+ pending_exact = 0;
+ beg_interval = NULL;
+ }
+ break;
+
+ unfetch_interval:
+ /* If an invalid interval, match the characters as literals. */
+ assert (beg_interval);
+ p = beg_interval;
+ beg_interval = NULL;
+
+ /* normal_char and normal_backslash need `c'. */
+ PATFETCH (c);
+
+ if (!(syntax & RE_NO_BK_BRACES))
+ {
+ if (p > pattern && p[-1] == '\\')
+ goto normal_backslash;
+ }
+ goto normal_char;
+
+#ifdef emacs
+ /* There is no way to specify the before_dot and after_dot
+ operators. rms says this is ok. --karl */
+ case '=':
+ BUF_PUSH (at_dot);
+ break;
+
+ case 's':
+ laststart = b;
+ PATFETCH (c);
+ BUF_PUSH_2 (syntaxspec, syntax_spec_code[c]);
+ break;
+
+ case 'S':
+ laststart = b;
+ PATFETCH (c);
+ BUF_PUSH_2 (notsyntaxspec, syntax_spec_code[c]);
+ break;
+#endif /* emacs */
+
+
+ case 'w':
+ laststart = b;
+ BUF_PUSH (wordchar);
+ break;
+
+
+ case 'W':
+ laststart = b;
+ BUF_PUSH (notwordchar);
+ break;
+
+
+ case '<':
+ BUF_PUSH (wordbeg);
+ break;
+
+ case '>':
+ BUF_PUSH (wordend);
+ break;
+
+ case 'b':
+ BUF_PUSH (wordbound);
+ break;
+
+ case 'B':
+ BUF_PUSH (notwordbound);
+ break;
+
+ case '`':
+ BUF_PUSH (begbuf);
+ break;
+
+ case '\'':
+ BUF_PUSH (endbuf);
+ break;
+
+ case '1': case '2': case '3': case '4': case '5':
+ case '6': case '7': case '8': case '9':
+ if (syntax & RE_NO_BK_REFS)
+ goto normal_char;
+
+ c1 = c - '0';
+
+ if (c1 > regnum)
+ return REG_ESUBREG;
+
+ /* Can't back reference to a subexpression if inside of it. */
+ if (group_in_compile_stack( &compile_stack, c1))
+ goto normal_char;
+
+ laststart = b;
+ BUF_PUSH_2 (duplicate, c1);
+ break;
+
+
+ case '+':
+ case '?':
+ if (syntax & RE_BK_PLUS_QM)
+ goto handle_plus;
+ else
+ goto normal_backslash;
+
+ default:
+ normal_backslash:
+ /* You might think it would be useful for \ to mean
+ not to translate; but if we don't translate it
+ it will never match anything. */
+ c = TRANSLATE (c);
+ goto normal_char;
+ }
+ break;
+
+
+ default:
+ /* Expects the character in `c'. */
+ normal_char:
+ /* If no exactn currently being built. */
+ if (!pending_exact
+
+ /* If last exactn not at current position. */
+ || pending_exact + *pending_exact + 1 != b
+
+ /* We have only one byte following the exactn for the count. */
+ || *pending_exact == (1 << BYTEWIDTH) - 1
+
+ /* If followed by a repetition operator. */
+ || *p == '*' || *p == '^'
+ || ((syntax & RE_BK_PLUS_QM)
+ ? *p == '\\' && (p[1] == '+' || p[1] == '?')
+ : (*p == '+' || *p == '?'))
+ || ((syntax & RE_INTERVALS)
+ && ((syntax & RE_NO_BK_BRACES)
+ ? *p == '{'
+ : (p[0] == '\\' && p[1] == '{'))))
+ {
+ /* Start building a new exactn. */
+
+ laststart = b;
+
+ BUF_PUSH_2 (exactn, 0);
+ pending_exact = b - 1;
+ }
+
+ BUF_PUSH (c);
+ (*pending_exact)++;
+ break;
+ } /* switch (c) */
+ } /* while p != pend */
+
+
+ /* Through the pattern now. */
+
+ if (fixup_alt_jump)
+ STORE_JUMP (jump_past_alt, fixup_alt_jump, b);
+
+ if (!COMPILE_STACK_EMPTY)
+ return REG_EPAREN;
+
+ free (compile_stack.stack);
+
+ /* We have succeeded; set the length of the buffer. */
+ bufp->used = b - bufp->buffer;
+
+#ifdef DEBUG
+ if (debug)
+ {
+ DEBUG_PRINT1 ("\nCompiled pattern: ");
+ print_compiled_pattern (bufp);
+ }
+#endif /* DEBUG */
+
+ return REG_NOERROR;
+} /* regex_compile */
+\f
+/* Subroutines for `regex_compile'. */
+
+/* Store OP at LOC followed by two-byte integer parameter ARG. */
+
+static void
+store_op1 (op, loc, arg)
+ re_opcode_t op;
+ unsigned char *loc;
+ int arg;
+{
+ *loc = (unsigned char) op;
+ STORE_NUMBER (loc + 1, arg);
+}
+
+
+/* Like `store_op1', but for two two-byte parameters ARG1 and ARG2. */
+
+static void
+store_op2 (op, loc, arg1, arg2)
+ re_opcode_t op;
+ unsigned char *loc;
+ int arg1, arg2;
+{
+ *loc = (unsigned char) op;
+ STORE_NUMBER (loc + 1, arg1);
+ STORE_NUMBER (loc + 3, arg2);
+}
+
+
+/* Copy the bytes from LOC to END to open up three bytes of space at LOC
+ for OP followed by two-byte integer parameter ARG. */
+
+static void
+insert_op1 (op, loc, arg, end)
+ re_opcode_t op;
+ unsigned char *loc;
+ int arg;
+ unsigned char *end;
+{
+ register unsigned char *pfrom = end;
+ register unsigned char *pto = end + 3;
+
+ while (pfrom != loc)
+ *--pto = *--pfrom;
+
+ store_op1 (op, loc, arg);
+}
+
+
+/* Like `insert_op1', but for two two-byte parameters ARG1 and ARG2. */
+
+static void
+insert_op2 (op, loc, arg1, arg2, end)
+ re_opcode_t op;
+ unsigned char *loc;
+ int arg1, arg2;
+ unsigned char *end;
+{
+ register unsigned char *pfrom = end;
+ register unsigned char *pto = end + 5;
+
+ while (pfrom != loc)
+ *--pto = *--pfrom;
+
+ store_op2 (op, loc, arg1, arg2);
+}
+
+
+/* P points to just after a ^ in PATTERN. Return true if that ^ comes
+ after an alternative or a begin-subexpression. We assume there is at
+ least one character before the ^. */
+
+static boolean
+at_begline_loc_p (pattern, p, syntax)
+ const char *pattern, *p;
+ reg_syntax_t syntax;
+{
+ const char *prev = p - 2;
+# define prev_prev_backslash(p) (((p) > pattern) && ((p)[-1] == '\\'))
+
+ switch (*prev) {
+ case '(':
+ return (boolean)(
+ prev_prev_backslash(prev) || ((syntax & RE_NO_BK_PARENS) != 0));
+
+ case '|':
+ return (boolean)(
+ prev_prev_backslash(prev) || ((syntax & RE_NO_BK_VBAR) != 0));
+ }
+ return false;
+}
+
+
+/* The dual of at_begline_loc_p. This one is for $. We assume there is
+ at least one character after the $, i.e., `P < PEND'. */
+
+static boolean
+at_endline_loc_p (p, pend, syntax)
+ const char *p, *pend;
+ int syntax;
+{
+ const char *next = p;
+ boolean next_backslash = *next == '\\';
+ const char *next_next = p + 1 < pend ? p + 1 : NULL;
+#ifdef __TANDEM
+# pragma NOWARN( 85 )
+#endif
+ return
+ /* Before a subexpression? */
+ (syntax & RE_NO_BK_PARENS ? *next == ')'
+ : next_backslash && next_next && *next_next == ')')
+ /* Before an alternative? */
+ || (syntax & RE_NO_BK_VBAR ? *next == '|'
+ : next_backslash && next_next && *next_next == '|');
+}
+#ifdef __TANDEM
+# pragma WARN( 85 )
+#endif
+
+
+/* Returns true if REGNUM is in one of COMPILE_STACK's elements and
+ false if it's not. */
+static boolean
+group_in_compile_stack( compile_stack_type* compile_stack,
+ regnum_t regnum )
+{
+ int this_element;
+
+ for (this_element = compile_stack->avail - 1;
+ this_element >= 0;
+ this_element--)
+ if (compile_stack->stack[this_element].regnum == regnum)
+ return true;
+
+ return false;
+}
+#undef CS
+
+/* Read the ending character of a range (in a bracket expression) from the
+ uncompiled pattern *P_PTR (which ends at PEND). We assume the
+ starting character is in `P[-2]'. (`P[-1]' is the character `-'.)
+ Then we set the translation of all bits between the starting and
+ ending characters (inclusive) in the compiled pattern B.
+
+ Return an error code.
+
+ We use these short variable names so we can use the same macros as
+ `regex_compile' itself. */
+
+static reg_errcode_t
+compile_range (p_ptr, pend, translate, syntax, b)
+ const char **p_ptr, *pend;
+ char *translate;
+ reg_syntax_t syntax;
+ unsigned char *b;
+{
+ unsigned this_char;
+
+ const char *p = *p_ptr;
+ int range_start, range_end;
+
+ if (p == pend)
+ return REG_ERANGE;
+
+ /* Even though the pattern is a signed `char *', we need to fetch
+ with unsigned char *'s; if the high bit of the pattern character
+ is set, the range endpoints will be negative if we fetch using a
+ signed char *.
+
+ We also want to fetch the endpoints without translating them; the
+ appropriate translation is done in the bit-setting loop below. */
+ range_start = ((unsigned char *) p)[-2];
+ range_end = ((unsigned char *) p)[0];
+
+ /* Have to increment the pointer into the pattern string, so the
+ caller isn't still at the ending character. */
+ (*p_ptr)++;
+
+ /* If the start is after the end, the range is empty. */
+ if (range_start > range_end)
+ return syntax & RE_NO_EMPTY_RANGES ? REG_ERANGE : REG_NOERROR;
+
+ /* Here we see why `this_char' has to be larger than an `unsigned
+ char' -- the range is inclusive, so if `range_end' == 0xff
+ (assuming 8-bit characters), we would otherwise go into an infinite
+ loop, since all characters <= 0xff. */
+ for (this_char = range_start; this_char <= range_end; this_char++)
+ {
+ SET_LIST_BIT (TRANSLATE (this_char));
+ }
+
+ return REG_NOERROR;
+}
+\f
+/* Failure stack declarations and macros; both re_compile_fastmap and
+ re_match_2 use a failure stack. These have to be macros because of
+ REGEX_ALLOCATE. */
+
+
+/* Number of failure points for which to initially allocate space
+ when matching. If this number is exceeded, we allocate more
+ space, so it is not a hard limit. */
+#ifndef INIT_FAILURE_ALLOC
+#define INIT_FAILURE_ALLOC 5
+#endif
+
+/* Roughly the maximum number of failure points on the stack. Would be
+ exactly that if always used MAX_FAILURE_SPACE each time we failed.
+ This is a variable only so users of regex can assign to it; we never
+ change it ourselves. */
+int re_max_failures = 2000;
+
+typedef const unsigned char *fail_stack_elt_t;
+
+typedef struct
+{
+ fail_stack_elt_t *stack;
+ unsigned size;
+ unsigned avail; /* Offset of next open position. */
+} fail_stack_type;
+
+#define FAIL_STACK_EMPTY() (fail_stack.avail == 0)
+#define FAIL_STACK_PTR_EMPTY() (fail_stack_ptr->avail == 0)
+#define FAIL_STACK_FULL() (fail_stack.avail == fail_stack.size)
+#define FAIL_STACK_TOP() (fail_stack.stack[fail_stack.avail])
+
+
+/* Initialize `fail_stack'. Do `return -2' if the alloc fails. */
+
+#define INIT_FAIL_STACK() \
+ do { \
+ fail_stack.stack = (fail_stack_elt_t *) \
+ REGEX_ALLOCATE (INIT_FAILURE_ALLOC * sizeof (fail_stack_elt_t)); \
+ \
+ if (fail_stack.stack == NULL) \
+ return -2; \
+ \
+ fail_stack.size = INIT_FAILURE_ALLOC; \
+ fail_stack.avail = 0; \
+ } while (0)
+
+
+/* Double the size of FAIL_STACK, up to approximately `re_max_failures' items.
+
+ Return 1 if succeeds, and 0 if either ran out of memory
+ allocating space for it or it was already too large.
+
+ REGEX_REALLOCATE requires `destination' be declared. */
+
+#define DOUBLE_FAIL_STACK(fail_stack) \
+ ((fail_stack).size > re_max_failures * MAX_FAILURE_ITEMS \
+ ? 0 \
+ : ((fail_stack).stack = (fail_stack_elt_t *) \
+ REGEX_REALLOCATE ((fail_stack).stack, \
+ (fail_stack).size * sizeof (fail_stack_elt_t), \
+ ((fail_stack).size << 1) * sizeof (fail_stack_elt_t)), \
+ \
+ (fail_stack).stack == NULL \
+ ? 0 \
+ : ((fail_stack).size <<= 1, \
+ 1)))
+
+
+/* Push PATTERN_OP on FAIL_STACK.
+
+ Return 1 if was able to do so and 0 if ran out of memory allocating
+ space to do so. */
+#define PUSH_PATTERN_OP(pattern_op, fail_stack) \
+ ((FAIL_STACK_FULL () \
+ && !DOUBLE_FAIL_STACK (fail_stack)) \
+ ? 0 \
+ : ((fail_stack).stack[(fail_stack).avail++] = pattern_op, \
+ 1))
+
+/* This pushes an item onto the failure stack. Must be a four-byte
+ value. Assumes the variable `fail_stack'. Probably should only
+ be called from within `PUSH_FAILURE_POINT'. */
+#define PUSH_FAILURE_ITEM(item) \
+ fail_stack.stack[fail_stack.avail++] = (fail_stack_elt_t) item
+
+/* The complement operation. Assumes `fail_stack' is nonempty. */
+#define POP_FAILURE_ITEM() fail_stack.stack[--fail_stack.avail]
+
+/* Used to omit pushing failure point id's when we're not debugging. */
+#ifdef DEBUG
+#define DEBUG_PUSH PUSH_FAILURE_ITEM
+#define DEBUG_POP(item_addr) *(item_addr) = POP_FAILURE_ITEM ()
+#else
+#define DEBUG_PUSH(item)
+#define DEBUG_POP(item_addr)
+#endif
+
+
+/* Push the information about the state we will need
+ if we ever fail back to it.
+
+ Requires variables fail_stack, regstart, regend, reg_info, and
+ num_regs be declared. DOUBLE_FAIL_STACK requires `destination' be
+ declared.
+
+ Does `return FAILURE_CODE' if runs out of memory. */
+
+#define PUSH_FAILURE_POINT(pattern_place, string_place, failure_code) \
+ do { \
+ DESTINATION_DECL \
+ /* Must be int, so when we don't save any registers, the arithmetic \
+ of 0 + -1 isn't done as unsigned. */ \
+ int this_reg; \
+ \
+ DEBUG_STATEMENT (failure_id++); \
+ DEBUG_STATEMENT (nfailure_points_pushed++); \
+ DEBUG_PRINT2 ("\nPUSH_FAILURE_POINT #%u:\n", failure_id); \
+ DEBUG_PRINT2 (" Before push, next avail: %d\n", (fail_stack).avail);\
+ DEBUG_PRINT2 (" size: %d\n", (fail_stack).size);\
+ \
+ DEBUG_PRINT2 (" slots needed: %d\n", NUM_FAILURE_ITEMS); \
+ DEBUG_PRINT2 (" available: %d\n", REMAINING_AVAIL_SLOTS); \
+ \
+ /* Ensure we have enough space allocated for what we will push. */ \
+ while (REMAINING_AVAIL_SLOTS < NUM_FAILURE_ITEMS) \
+ { \
+ if (!DOUBLE_FAIL_STACK (fail_stack)) \
+ return failure_code; \
+ \
+ DEBUG_PRINT2 ("\n Doubled stack; size now: %d\n", \
+ (fail_stack).size); \
+ DEBUG_PRINT2 (" slots available: %d\n", REMAINING_AVAIL_SLOTS);\
+ } \
+ \
+ /* Push the info, starting with the registers. */ \
+ DEBUG_PRINT1 ("\n"); \
+ \
+ for (this_reg = lowest_active_reg; this_reg <= highest_active_reg; \
+ this_reg++) \
+ { \
+ DEBUG_PRINT2 (" Pushing reg: %d\n", this_reg); \
+ DEBUG_STATEMENT (num_regs_pushed++); \
+ \
+ DEBUG_PRINT2 (" start: 0x%x\n", regstart[this_reg]); \
+ PUSH_FAILURE_ITEM (regstart[this_reg]); \
+ \
+ DEBUG_PRINT2 (" end: 0x%x\n", regend[this_reg]); \
+ PUSH_FAILURE_ITEM (regend[this_reg]); \
+ \
+ DEBUG_PRINT2 (" info: 0x%x\n ", reg_info[this_reg]); \
+ DEBUG_PRINT2 (" match_null=%d", \
+ REG_MATCH_NULL_STRING_P (reg_info[this_reg])); \
+ DEBUG_PRINT2 (" active=%d", IS_ACTIVE (reg_info[this_reg])); \
+ DEBUG_PRINT2 (" matched_something=%d", \
+ MATCHED_SOMETHING (reg_info[this_reg])); \
+ DEBUG_PRINT2 (" ever_matched=%d", \
+ EVER_MATCHED_SOMETHING (reg_info[this_reg])); \
+ DEBUG_PRINT1 ("\n"); \
+ PUSH_FAILURE_ITEM (reg_info[this_reg].word); \
+ } \
+ \
+ DEBUG_PRINT2 (" Pushing low active reg: %d\n", lowest_active_reg);\
+ PUSH_FAILURE_ITEM (lowest_active_reg); \
+ \
+ DEBUG_PRINT2 (" Pushing high active reg: %d\n", highest_active_reg);\
+ PUSH_FAILURE_ITEM (highest_active_reg); \
+ \
+ DEBUG_PRINT2 (" Pushing pattern 0x%x: ", pattern_place); \
+ DEBUG_PRINT_COMPILED_PATTERN (bufp, pattern_place, pend); \
+ PUSH_FAILURE_ITEM (pattern_place); \
+ \
+ DEBUG_PRINT2 (" Pushing string 0x%x: `", string_place); \
+ DEBUG_PRINT_DOUBLE_STRING (string_place, string1, size1, string2, \
+ size2); \
+ DEBUG_PRINT1 ("'\n"); \
+ PUSH_FAILURE_ITEM (string_place); \
+ \
+ DEBUG_PRINT2 (" Pushing failure id: %u\n", failure_id); \
+ DEBUG_PUSH (failure_id); \
+ } while (0)
+
+/* This is the number of items that are pushed and popped on the stack
+ for each register. */
+#define NUM_REG_ITEMS 3
+
+/* Individual items aside from the registers. */
+#ifdef DEBUG
+#define NUM_NONREG_ITEMS 5 /* Includes failure point id. */
+#else
+#define NUM_NONREG_ITEMS 4
+#endif
+
+/* We push at most this many items on the stack. */
+#define MAX_FAILURE_ITEMS ((num_regs - 1) * NUM_REG_ITEMS + NUM_NONREG_ITEMS)
+
+/* We actually push this many items. */
+#define NUM_FAILURE_ITEMS \
+ ((highest_active_reg - lowest_active_reg + 1) * NUM_REG_ITEMS \
+ + NUM_NONREG_ITEMS)
+
+/* How many items can still be added to the stack without overflowing it. */
+#define REMAINING_AVAIL_SLOTS ((fail_stack).size - (fail_stack).avail)
+
+
+/* Pops what PUSH_FAIL_STACK pushes.
+
+ We restore into the parameters, all of which should be lvalues:
+ STR -- the saved data position.
+ PAT -- the saved pattern position.
+ LOW_REG, HIGH_REG -- the highest and lowest active registers.
+ REGSTART, REGEND -- arrays of string positions.
+ REG_INFO -- array of information about each subexpression.
+
+ Also assumes the variables `fail_stack' and (if debugging), `bufp',
+ `pend', `string1', `size1', `string2', and `size2'. */
+
+#define POP_FAILURE_POINT(str, pat, low_reg, high_reg, regstart, regend, reg_info)\
+{ \
+ DEBUG_STATEMENT (fail_stack_elt_t failure_id;) \
+ int this_reg; \
+ const unsigned char *string_temp; \
+ \
+ assert (!FAIL_STACK_EMPTY ()); \
+ \
+ /* Remove failure points and point to how many regs pushed. */ \
+ DEBUG_PRINT1 ("POP_FAILURE_POINT:\n"); \
+ DEBUG_PRINT2 (" Before pop, next avail: %d\n", fail_stack.avail); \
+ DEBUG_PRINT2 (" size: %d\n", fail_stack.size); \
+ \
+ assert (fail_stack.avail >= NUM_NONREG_ITEMS); \
+ \
+ DEBUG_POP (&failure_id); \
+ DEBUG_PRINT2 (" Popping failure id: %u\n", failure_id); \
+ \
+ /* If the saved string location is NULL, it came from an \
+ on_failure_keep_string_jump opcode, and we want to throw away the \
+ saved NULL, thus retaining our current position in the string. */ \
+ string_temp = POP_FAILURE_ITEM (); \
+ if (string_temp != NULL) \
+ str = (const char *) string_temp; \
+ \
+ DEBUG_PRINT2 (" Popping string 0x%x: `", str); \
+ DEBUG_PRINT_DOUBLE_STRING (str, string1, size1, string2, size2); \
+ DEBUG_PRINT1 ("'\n"); \
+ \
+ pat = (unsigned char *) POP_FAILURE_ITEM (); \
+ DEBUG_PRINT2 (" Popping pattern 0x%x: ", pat); \
+ DEBUG_PRINT_COMPILED_PATTERN (bufp, pat, pend); \
+ \
+ /* Restore register info. */ \
+ high_reg = (unsigned) POP_FAILURE_ITEM (); \
+ DEBUG_PRINT2 (" Popping high active reg: %d\n", high_reg); \
+ \
+ low_reg = (unsigned) POP_FAILURE_ITEM (); \
+ DEBUG_PRINT2 (" Popping low active reg: %d\n", low_reg); \
+ \
+ for (this_reg = high_reg; this_reg >= low_reg; this_reg--) \
+ { \
+ DEBUG_PRINT2 (" Popping reg: %d\n", this_reg); \
+ \
+ reg_info[this_reg].word = POP_FAILURE_ITEM (); \
+ DEBUG_PRINT2 (" info: 0x%x\n", reg_info[this_reg]); \
+ \
+ regend[this_reg] = (const char *) POP_FAILURE_ITEM (); \
+ DEBUG_PRINT2 (" end: 0x%x\n", regend[this_reg]); \
+ \
+ regstart[this_reg] = (const char *) POP_FAILURE_ITEM (); \
+ DEBUG_PRINT2 (" start: 0x%x\n", regstart[this_reg]); \
+ } \
+ \
+ DEBUG_STATEMENT (nfailure_points_popped++); \
+} /* POP_FAILURE_POINT */
+\f
+/* re_compile_fastmap computes a ``fastmap'' for the compiled pattern in
+ BUFP. A fastmap records which of the (1 << BYTEWIDTH) possible
+ characters can start a string that matches the pattern. This fastmap
+ is used by re_search to skip quickly over impossible starting points.
+
+ The caller must supply the address of a (1 << BYTEWIDTH)-byte data
+ area as BUFP->fastmap.
+
+ We set the `fastmap', `fastmap_accurate', and `can_be_null' fields in
+ the pattern buffer.
+
+ Returns 0 if we succeed, -2 if an internal error. */
+
+int
+re_compile_fastmap (bufp)
+ struct re_pattern_buffer *bufp;
+{
+ int j, k;
+ fail_stack_type fail_stack;
+#ifndef REGEX_MALLOC
+ char *destination;
+#endif
+ /* We don't push any register information onto the failure stack. */
+ unsigned num_regs = 0;
+
+ register char *fastmap = bufp->fastmap;
+ unsigned char *pattern = bufp->buffer;
+ unsigned long size = bufp->used;
+ const unsigned char *p = pattern;
+ register unsigned char *pend = pattern + size;
+
+ /* Assume that each path through the pattern can be null until
+ proven otherwise. We set this false at the bottom of switch
+ statement, to which we get only if a particular path doesn't
+ match the empty string. */
+ boolean path_can_be_null = true;
+
+ /* We aren't doing a `succeed_n' to begin with. */
+ boolean succeed_n_p = false;
+
+ assert (fastmap != NULL && p != NULL);
+
+ INIT_FAIL_STACK ();
+ bzero (fastmap, 1 << BYTEWIDTH); /* Assume nothing's valid. */
+ bufp->fastmap_accurate = 1; /* It will be when we're done. */
+ bufp->can_be_null = 0;
+
+ while (p != pend || !FAIL_STACK_EMPTY ())
+ {
+ if (p == pend)
+ {
+ bufp->can_be_null |= path_can_be_null;
+
+ /* Reset for next path. */
+ path_can_be_null = true;
+
+ p = fail_stack.stack[--fail_stack.avail];
+ }
+
+ /* We should never be about to go beyond the end of the pattern. */
+ assert (p < pend);
+
+#ifdef SWITCH_ENUM_BUG
+ switch ((int) ((re_opcode_t) *p++))
+#else
+ switch ((re_opcode_t) *p++)
+#endif
+ {
+
+ /* I guess the idea here is to simply not bother with a fastmap
+ if a backreference is used, since it's too hard to figure out
+ the fastmap for the corresponding group. Setting
+ `can_be_null' stops `re_search_2' from using the fastmap, so
+ that is all we do. */
+ case duplicate:
+ bufp->can_be_null = 1;
+ return 0;
+
+
+ /* Following are the cases which match a character. These end
+ with `break'. */
+
+ case exactn:
+ fastmap[p[1]] = 1;
+ break;
+
+
+ case charset:
+ for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+ if (p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH)))
+ fastmap[j] = 1;
+ break;
+
+
+ case charset_not:
+ /* Chars beyond end of map must be allowed. */
+ for (j = *p * BYTEWIDTH; j < (1 << BYTEWIDTH); j++)
+ fastmap[j] = 1;
+
+ for (j = *p++ * BYTEWIDTH - 1; j >= 0; j--)
+ if (!(p[j / BYTEWIDTH] & (1 << (j % BYTEWIDTH))))
+ fastmap[j] = 1;
+ break;
+
+
+ case wordchar:
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) == Sword)
+ fastmap[j] = 1;
+ break;
+
+
+ case notwordchar:
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) != Sword)
+ fastmap[j] = 1;
+ break;
+
+
+ case anychar:
+ /* `.' matches anything ... */
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ fastmap[j] = 1;
+
+ /* ... except perhaps newline. */
+ if (!(bufp->syntax & RE_DOT_NEWLINE))
+ fastmap['\n'] = 0;
+
+ /* Return if we have already set `can_be_null'; if we have,
+ then the fastmap is irrelevant. Something's wrong here. */
+ else if (bufp->can_be_null)
+ return 0;
+
+ /* Otherwise, have to check alternative paths. */
+ break;
+
+
+#ifdef emacs
+ case syntaxspec:
+ k = *p++;
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) == (enum syntaxcode) k)
+ fastmap[j] = 1;
+ break;
+
+
+ case notsyntaxspec:
+ k = *p++;
+ for (j = 0; j < (1 << BYTEWIDTH); j++)
+ if (SYNTAX (j) != (enum syntaxcode) k)
+ fastmap[j] = 1;
+ break;
+
+
+ /* All cases after this match the empty string. These end with
+ `continue'. */
+
+
+ case before_dot:
+ case at_dot:
+ case after_dot:
+ continue;
+#endif /* not emacs */
+
+
+ case no_op:
+ case begline:
+ case endline:
+ case begbuf:
+ case endbuf:
+ case wordbound:
+ case notwordbound:
+ case wordbeg:
+ case wordend:
+ case push_dummy_failure:
+ continue;
+
+
+ case jump_n:
+ case pop_failure_jump:
+ case maybe_pop_jump:
+ case jump:
+ case jump_past_alt:
+ case dummy_failure_jump:
+ EXTRACT_NUMBER_AND_INCR (j, p);
+ p += j;
+ if (j > 0)
+ continue;
+
+ /* Jump backward implies we just went through the body of a
+ loop and matched nothing. Opcode jumped to should be
+ `on_failure_jump' or `succeed_n'. Just treat it like an
+ ordinary jump. For a * loop, it has pushed its failure
+ point already; if so, discard that as redundant. */
+ if ((re_opcode_t) *p != on_failure_jump
+ && (re_opcode_t) *p != succeed_n)
+ continue;
+
+ p++;
+ EXTRACT_NUMBER_AND_INCR (j, p);
+ p += j;
+
+ /* If what's on the stack is where we are now, pop it. */
+ if (!FAIL_STACK_EMPTY ()
+ && fail_stack.stack[fail_stack.avail - 1] == p)
+ fail_stack.avail--;
+
+ continue;
+
+
+ case on_failure_jump:
+ case on_failure_keep_string_jump:
+ handle_on_failure_jump:
+ EXTRACT_NUMBER_AND_INCR (j, p);
+
+ /* For some patterns, e.g., `(a?)?', `p+j' here points to the
+ end of the pattern. We don't want to push such a point,
+ since when we restore it above, entering the switch will
+ increment `p' past the end of the pattern. We don't need
+ to push such a point since we obviously won't find any more
+ fastmap entries beyond `pend'. Such a pattern can match
+ the null string, though. */
+ if (p + j < pend)
+ {
+ /*
+ * WARN 191: illegal pointer conversion
+ * between CONST and NON-CONST attribute
+ */
+# ifdef __TANDEM
+# pragma NOWARN( 191 )
+# endif
+ if (!PUSH_PATTERN_OP (p + j, fail_stack))
+ return -2;
+# ifdef __TANDEM
+# pragma WARN( 191 )
+# endif
+ }
+ else
+ bufp->can_be_null = 1;
+
+ if (succeed_n_p)
+ {
+ EXTRACT_NUMBER_AND_INCR (k, p); /* Skip the n. */
+ succeed_n_p = false;
+ }
+
+ continue;
+
+
+ case succeed_n:
+ /* Get to the number of times to succeed. */
+ p += 2;
+
+ /* Increment p past the n for when k != 0. */
+ EXTRACT_NUMBER_AND_INCR (k, p);
+ if (k == 0)
+ {
+ p -= 4;
+ succeed_n_p = true; /* Spaghetti code alert. */
+ goto handle_on_failure_jump;
+ }
+ continue;
+
+
+ case set_number_at:
+ p += 4;
+ continue;
+
+
+ case start_memory:
+ case stop_memory:
+ p += 2;
+ continue;
+
+
+ default:
+ abort (); /* We have listed all the cases. */
+ } /* switch *p++ */
+
+ /* Getting here means we have found the possible starting
+ characters for one path of the pattern -- and that the empty
+ string does not match. We need not follow this path further.
+ Instead, look at the next alternative (remembered on the
+ stack), or quit if no more. The test at the top of the loop
+ does these things. */
+ path_can_be_null = false;
+ p = pend;
+ } /* while p */
+
+ /* Set `can_be_null' for the last path (also the first path, if the
+ pattern is empty). */
+ bufp->can_be_null |= path_can_be_null;
+ return 0;
+} /* re_compile_fastmap */
+\f
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+ ENDS. Subsequent matches using PATTERN_BUFFER and REGS will use
+ this memory for recording register information. STARTS and ENDS
+ must be allocated using the malloc library routine, and must each
+ be at least NUM_REGS * sizeof (regoff_t) bytes long.
+
+ If NUM_REGS == 0, then subsequent matches should allocate their own
+ register data.
+
+ Unless this function is called, the first search or match using
+ PATTERN_BUFFER will allocate its own register data, without
+ freeing the old data. */
+
+void
+re_set_registers (bufp, regs, num_regs, starts, ends)
+ struct re_pattern_buffer *bufp;
+ struct re_registers *regs;
+ unsigned num_regs;
+ regoff_t *starts, *ends;
+{
+ if (num_regs)
+ {
+ bufp->regs_allocated = REGS_REALLOCATE;
+ regs->num_regs = num_regs;
+ regs->start = starts;
+ regs->end = ends;
+ }
+ else
+ {
+ bufp->regs_allocated = REGS_UNALLOCATED;
+ regs->num_regs = 0;
+ regs->start = regs->end = (regoff_t) 0;
+ }
+}
+\f
+/* Searching routines. */
+
+/* Like re_search_2, below, but only one string is specified, and
+ doesn't let you say where to stop matching. */
+
+int
+re_search (bufp, string, size, startpos, range, regs)
+ struct re_pattern_buffer *bufp;
+ const char *string;
+ int size, startpos, range;
+ struct re_registers *regs;
+{
+ return re_search_2 (bufp, NULL, 0, string, size, startpos, range,
+ regs, size);
+}
+
+
+/* Using the compiled pattern in BUFP->buffer, first tries to match the
+ virtual concatenation of STRING1 and STRING2, starting first at index
+ STARTPOS, then at STARTPOS + 1, and so on.
+
+ STRING1 and STRING2 have length SIZE1 and SIZE2, respectively.
+
+ RANGE is how far to scan while trying to match. RANGE = 0 means try
+ only at STARTPOS; in general, the last start tried is STARTPOS +
+ RANGE.
+
+ In REGS, return the indices of the virtual concatenation of STRING1
+ and STRING2 that matched the entire BUFP->buffer and its contained
+ subexpressions.
+
+ Do not consider matching one past the index STOP in the virtual
+ concatenation of STRING1 and STRING2.
+
+ We return either the position in the strings at which the match was
+ found, -1 if no match, or -2 if error (such as failure
+ stack overflow). */
+
+int
+re_search_2 (bufp, string1, size1, string2, size2, startpos, range, regs, stop)
+ struct re_pattern_buffer *bufp;
+ const char *string1, *string2;
+ int size1, size2;
+ int startpos;
+ int range;
+ struct re_registers *regs;
+ int stop;
+{
+ int val;
+ register char *fastmap = bufp->fastmap;
+ register char *translate = bufp->translate;
+ int total_size = size1 + size2;
+ int endpos = startpos + range;
+
+ /* Check for out-of-range STARTPOS. */
+ if (startpos < 0 || startpos > total_size)
+ return -1;
+
+ /* Fix up RANGE if it might eventually take us outside
+ the virtual concatenation of STRING1 and STRING2. */
+ if (endpos < -1)
+ range = -1 - startpos;
+ else if (endpos > total_size)
+ range = total_size - startpos;
+
+ /* If the search isn't to be a backwards one, don't waste time in a
+ search for a pattern that must be anchored. */
+ if (bufp->used > 0 && (re_opcode_t) bufp->buffer[0] == begbuf && range > 0)
+ {
+ if (startpos > 0)
+ return -1;
+ else
+ range = 1;
+ }
+
+ /* Update the fastmap now if not correct already. */
+ if (fastmap && !bufp->fastmap_accurate)
+ if (re_compile_fastmap (bufp) == -2)
+ return -2;
+
+ /* Loop through the string, looking for a place to start matching. */
+ for (;;)
+ {
+ /* If a fastmap is supplied, skip quickly over characters that
+ cannot be the start of a match. If the pattern can match the
+ null string, however, we don't need to skip characters; we want
+ the first null string. */
+ if (fastmap && startpos < total_size && !bufp->can_be_null)
+ {
+ if (range > 0) /* Searching forwards. */
+ {
+ register const char *d;
+ register int lim = 0;
+ int irange = range;
+
+ if (startpos < size1 && startpos + range >= size1)
+ lim = range - (size1 - startpos);
+
+ d = (startpos >= size1 ? string2 - size1 : string1) + startpos;
+
+ /* Written out as an if-else to avoid testing `translate'
+ inside the loop. */
+ if (translate)
+ while (range > lim
+ && !fastmap[(unsigned char)
+ translate[(unsigned char) *d++]])
+ range--;
+ else
+ while (range > lim && !fastmap[(unsigned char) *d++])
+ range--;
+
+ startpos += irange - range;
+ }
+ else /* Searching backwards. */
+ {
+ register char c = (size1 == 0 || startpos >= size1
+ ? string2[startpos - size1]
+ : string1[startpos]);
+
+ if (!fastmap[(unsigned char) TRANSLATE (c)])
+ goto advance;
+ }
+ }
+
+ /* If can't match the null string, and that's all we have left, fail. */
+ if (range >= 0 && startpos == total_size && fastmap
+ && !bufp->can_be_null)
+ return -1;
+
+ val = re_match_2 (bufp, string1, size1, string2, size2,
+ startpos, regs, stop);
+ if (val >= 0)
+ return startpos;
+
+ if (val == -2)
+ return -2;
+
+ advance:
+ if (!range)
+ break;
+ else if (range > 0)
+ {
+ range--;
+ startpos++;
+ }
+ else
+ {
+ range++;
+ startpos--;
+ }
+ }
+ return -1;
+} /* re_search_2 */
+\f
+/* Declarations and macros for re_match_2. */
+
+static int bcmp_translate ();
+static boolean alt_match_null_string_p (),
+ common_op_match_null_string_p (),
+ group_match_null_string_p ();
+
+/* Structure for per-register (a.k.a. per-group) information.
+ This must not be longer than one word, because we push this value
+ onto the failure stack. Other register information, such as the
+ starting and ending positions (which are addresses), and the list of
+ inner groups (which is a bits list) are maintained in separate
+ variables.
+
+ We are making a (strictly speaking) nonportable assumption here: that
+ the compiler will pack our bit fields into something that fits into
+ the type of `word', i.e., is something that fits into one item on the
+ failure stack. */
+typedef union
+{
+ fail_stack_elt_t word;
+ struct
+ {
+ /* This field is one if this group can match the empty string,
+ zero if not. If not yet determined, `MATCH_NULL_UNSET_VALUE'. */
+#define MATCH_NULL_UNSET_VALUE 3
+ unsigned match_null_string_p : 2;
+ unsigned is_active : 1;
+ unsigned matched_something : 1;
+ unsigned ever_matched_something : 1;
+ } bits;
+} register_info_type;
+
+#define REG_MATCH_NULL_STRING_P(R) ((R).bits.match_null_string_p)
+#define IS_ACTIVE(R) ((R).bits.is_active)
+#define MATCHED_SOMETHING(R) ((R).bits.matched_something)
+#define EVER_MATCHED_SOMETHING(R) ((R).bits.ever_matched_something)
+
+
+/* Call this when have matched a real character; it sets `matched' flags
+ for the subexpressions which we are currently inside. Also records
+ that those subexprs have matched. */
+#define SET_REGS_MATCHED() \
+ do \
+ { \
+ unsigned r; \
+ for (r = lowest_active_reg; r <= highest_active_reg; r++) \
+ { \
+ MATCHED_SOMETHING (reg_info[r]) \
+ = EVER_MATCHED_SOMETHING (reg_info[r]) \
+ = 1; \
+ } \
+ } \
+ while (0)
+
+
+/* This converts PTR, a pointer into one of the search strings `string1'
+ and `string2' into an offset from the beginning of that string. */
+#define POINTER_TO_OFFSET(ptr) \
+ (FIRST_STRING_P (ptr) ? (ptr) - string1 : (ptr) - string2 + size1)
+
+/* Registers are set to a sentinel when they haven't yet matched. */
+#define REG_UNSET_VALUE ((char *) -1)
+#define REG_UNSET(e) ((e) == REG_UNSET_VALUE)
+
+
+/* Macros for dealing with the split strings in re_match_2. */
+
+#define MATCHING_IN_FIRST_STRING (dend == end_match_1)
+
+/* Call before fetching a character with *d. This switches over to
+ string2 if necessary. */
+#define PREFETCH() \
+ while (d == dend) \
+ { \
+ /* End of string2 => fail. */ \
+ if (dend == end_match_2) \
+ goto fail; \
+ /* End of string1 => advance to string2. */ \
+ d = string2; \
+ dend = end_match_2; \
+ }
+
+
+/* Test if at very beginning or at very end of the virtual concatenation
+ of `string1' and `string2'. If only one string, it's `string2'. */
+#define AT_STRINGS_BEG(d) ((d) == (size1 ? string1 : string2) || !size2)
+#define AT_STRINGS_END(d) ((d) == end2)
+
+
+/* Test if D points to a character which is word-constituent. We have
+ two special cases to check for: if past the end of string1, look at
+ the first character in string2; and if before the beginning of
+ string2, look at the last character in string1. */
+#define WORDCHAR_P(d) \
+ (SYNTAX ((d) == end1 ? *string2 \
+ : (d) == string2 - 1 ? *(end1 - 1) : *(d)) \
+ == Sword)
+
+/* Test if the character before D and the one at D differ with respect
+ to being word-constituent. */
+#define AT_WORD_BOUNDARY(d) \
+ (AT_STRINGS_BEG (d) || AT_STRINGS_END (d) \
+ || WORDCHAR_P (d - 1) != WORDCHAR_P (d))
+
+
+/* Free everything we malloc. */
+#ifdef REGEX_MALLOC
+#define FREE_VAR(var) do{if(var){free((void*)var); var = NULL;}}while (0)
+#define FREE_VARIABLES() \
+ do { \
+ FREE_VAR (fail_stack.stack); \
+ FREE_VAR (regstart); \
+ FREE_VAR (regend); \
+ FREE_VAR (old_regstart); \
+ FREE_VAR (old_regend); \
+ FREE_VAR (best_regstart); \
+ FREE_VAR (best_regend); \
+ FREE_VAR (reg_info); \
+ FREE_VAR (reg_dummy); \
+ FREE_VAR (reg_info_dummy); \
+ } while (0)
+#else /* not REGEX_MALLOC */
+/* Some MIPS systems (at least) want this to free alloca'd storage. */
+#define FREE_VARIABLES() alloca (0)
+#endif /* not REGEX_MALLOC */
+
+
+/* These values must meet several constraints. They must not be valid
+ register values; since we have a limit of 255 registers (because
+ we use only one byte in the pattern for the register number), we can
+ use numbers larger than 255. They must differ by 1, because of
+ NUM_FAILURE_ITEMS above. And the value for the lowest register must
+ be larger than the value for the highest register, so we do not try
+ to actually save any registers when none are active. */
+#define NO_HIGHEST_ACTIVE_REG (1 << BYTEWIDTH)
+#define NO_LOWEST_ACTIVE_REG (NO_HIGHEST_ACTIVE_REG + 1)
+\f
+/* Matching routines. */
+
+#ifndef emacs /* Emacs never uses this. */
+/* re_match is like re_match_2 except it takes only a single string. */
+
+int
+re_match (bufp, string, size, pos, regs)
+ struct re_pattern_buffer *bufp;
+ const char *string;
+ int size, pos;
+ struct re_registers *regs;
+ {
+ return re_match_2 (bufp, NULL, 0, string, size, pos, regs, size);
+}
+#endif /* not emacs */
+
+
+/* re_match_2 matches the compiled pattern in BUFP against the
+ the (virtual) concatenation of STRING1 and STRING2 (of length SIZE1
+ and SIZE2, respectively). We start matching at POS, and stop
+ matching at STOP.
+
+ If REGS is non-null and the `no_sub' field of BUFP is nonzero, we
+ store offsets for the substring each group matched in REGS. See the
+ documentation for exactly how many groups we fill.
+
+ We return -1 if no match, -2 if an internal error (such as the
+ failure stack overflowing). Otherwise, we return the length of the
+ matched substring. */
+
+int
+re_match_2 (bufp, string1, size1, string2, size2, pos, regs, stop)
+ struct re_pattern_buffer *bufp;
+ const char *string1, *string2;
+ int size1, size2;
+ int pos;
+ struct re_registers *regs;
+ int stop;
+{
+ /* General temporaries. */
+ int mcnt;
+ unsigned char *p1;
+
+ /* Just past the end of the corresponding string. */
+ const char *end1, *end2;
+
+ /* Pointers into string1 and string2, just past the last characters in
+ each to consider matching. */
+ const char *end_match_1, *end_match_2;
+
+ /* Where we are in the data, and the end of the current string. */
+ const char *d, *dend;
+
+ /* Where we are in the pattern, and the end of the pattern. */
+ unsigned char *p = bufp->buffer;
+ register unsigned char *pend = p + bufp->used;
+
+ /* We use this to map every character in the string. */
+ char *translate = bufp->translate;
+
+ /* Failure point stack. Each place that can handle a failure further
+ down the line pushes a failure point on this stack. It consists of
+ restart, regend, and reg_info for all registers corresponding to
+ the subexpressions we're currently inside, plus the number of such
+ registers, and, finally, two char *'s. The first char * is where
+ to resume scanning the pattern; the second one is where to resume
+ scanning the strings. If the latter is zero, the failure point is
+ a ``dummy''; if a failure happens and the failure point is a dummy,
+ it gets discarded and the next next one is tried. */
+ fail_stack_type fail_stack;
+#ifdef DEBUG
+ static unsigned failure_id = 0;
+ unsigned nfailure_points_pushed = 0, nfailure_points_popped = 0;
+#endif
+
+ /* We fill all the registers internally, independent of what we
+ return, for use in backreferences. The number here includes
+ an element for register zero. */
+ unsigned num_regs = bufp->re_nsub + 1;
+
+ /* The currently active registers. */
+ unsigned lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+ unsigned highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+
+ /* Information on the contents of registers. These are pointers into
+ the input strings; they record just what was matched (on this
+ attempt) by a subexpression part of the pattern, that is, the
+ regnum-th regstart pointer points to where in the pattern we began
+ matching and the regnum-th regend points to right after where we
+ stopped matching the regnum-th subexpression. (The zeroth register
+ keeps track of what the whole pattern matches.) */
+ const char **regstart, **regend;
+
+ /* If a group that's operated upon by a repetition operator fails to
+ match anything, then the register for its start will need to be
+ restored because it will have been set to wherever in the string we
+ are when we last see its open-group operator. Similarly for a
+ register's end. */
+ const char **old_regstart, **old_regend;
+
+ /* The is_active field of reg_info helps us keep track of which (possibly
+ nested) subexpressions we are currently in. The matched_something
+ field of reg_info[reg_num] helps us tell whether or not we have
+ matched any of the pattern so far this time through the reg_num-th
+ subexpression. These two fields get reset each time through any
+ loop their register is in. */
+ register_info_type *reg_info;
+
+ /* The following record the register info as found in the above
+ variables when we find a match better than any we've seen before.
+ This happens as we backtrack through the failure points, which in
+ turn happens only if we have not yet matched the entire string. */
+ unsigned best_regs_set = false;
+ const char **best_regstart, **best_regend;
+
+ /* Logically, this is `best_regend[0]'. But we don't want to have to
+ allocate space for that if we're not allocating space for anything
+ else (see below). Also, we never need info about register 0 for
+ any of the other register vectors, and it seems rather a kludge to
+ treat `best_regend' differently than the rest. So we keep track of
+ the end of the best match so far in a separate variable. We
+ initialize this to NULL so that when we backtrack the first time
+ and need to test it, it's not garbage. */
+ const char *match_end = NULL;
+
+ /* Used when we pop values we don't care about. */
+ const char **reg_dummy;
+ register_info_type *reg_info_dummy;
+
+#ifdef DEBUG
+ /* Counts the total number of registers pushed. */
+ unsigned num_regs_pushed = 0;
+#endif
+
+ DEBUG_PRINT1 ("\n\nEntering re_match_2.\n");
+
+ INIT_FAIL_STACK ();
+
+ /* Do not bother to initialize all the register variables if there are
+ no groups in the pattern, as it takes a fair amount of time. If
+ there are groups, we include space for register 0 (the whole
+ pattern), even though we never use it, since it simplifies the
+ array indexing. We should fix this. */
+ if (bufp->re_nsub)
+ {
+ regstart = REGEX_TALLOC (num_regs, const char *);
+ regend = REGEX_TALLOC (num_regs, const char *);
+ old_regstart = REGEX_TALLOC (num_regs, const char *);
+ old_regend = REGEX_TALLOC (num_regs, const char *);
+ best_regstart = REGEX_TALLOC (num_regs, const char *);
+ best_regend = REGEX_TALLOC (num_regs, const char *);
+ reg_info = REGEX_TALLOC (num_regs, register_info_type);
+ reg_dummy = REGEX_TALLOC (num_regs, const char *);
+ reg_info_dummy = REGEX_TALLOC (num_regs, register_info_type);
+
+ if (!(regstart && regend && old_regstart && old_regend && reg_info
+ && best_regstart && best_regend && reg_dummy && reg_info_dummy))
+ {
+ FREE_VARIABLES ();
+ return -2;
+ }
+ }
+#ifdef REGEX_MALLOC
+ else
+ {
+ /* We must initialize all our variables to NULL, so that
+ `FREE_VARIABLES' doesn't try to free them. */
+ regstart = regend = old_regstart = old_regend = best_regstart
+ = best_regend = reg_dummy = NULL;
+ reg_info = reg_info_dummy = (register_info_type *) NULL;
+ }
+#endif /* REGEX_MALLOC */
+
+ /* The starting position is bogus. */
+ if (pos < 0 || pos > size1 + size2)
+ {
+ FREE_VARIABLES ();
+ return -1;
+ }
+
+ /* Initialize subexpression text positions to -1 to mark ones that no
+ start_memory/stop_memory has been seen for. Also initialize the
+ register information struct. */
+ for (mcnt = 1; mcnt < num_regs; mcnt++)
+ {
+ regstart[mcnt] = regend[mcnt]
+ = old_regstart[mcnt] = old_regend[mcnt] = REG_UNSET_VALUE;
+
+ REG_MATCH_NULL_STRING_P (reg_info[mcnt]) = MATCH_NULL_UNSET_VALUE;
+ IS_ACTIVE (reg_info[mcnt]) = 0;
+ MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+ EVER_MATCHED_SOMETHING (reg_info[mcnt]) = 0;
+ }
+
+ /* We move `string1' into `string2' if the latter's empty -- but not if
+ `string1' is null. */
+ if (size2 == 0 && string1 != NULL)
+ {
+ string2 = string1;
+ size2 = size1;
+ string1 = 0;
+ size1 = 0;
+ }
+ end1 = string1 + size1;
+ end2 = string2 + size2;
+
+ /* Compute where to stop matching, within the two strings. */
+ if (stop <= size1)
+ {
+ end_match_1 = string1 + stop;
+ end_match_2 = string2;
+ }
+ else
+ {
+ end_match_1 = end1;
+ end_match_2 = string2 + stop - size1;
+ }
+
+ /* `p' scans through the pattern as `d' scans through the data.
+ `dend' is the end of the input string that `d' points within. `d'
+ is advanced into the following input string whenever necessary, but
+ this happens before fetching; therefore, at the beginning of the
+ loop, `d' can be pointing at the end of a string, but it cannot
+ equal `string2'. */
+ if (size1 > 0 && pos <= size1)
+ {
+ d = string1 + pos;
+ dend = end_match_1;
+ }
+ else
+ {
+ d = string2 + pos - size1;
+ dend = end_match_2;
+ }
+
+ DEBUG_PRINT1 ("The compiled pattern is: ");
+ DEBUG_PRINT_COMPILED_PATTERN (bufp, p, pend);
+ DEBUG_PRINT1 ("The string to match is: `");
+ DEBUG_PRINT_DOUBLE_STRING (d, string1, size1, string2, size2);
+ DEBUG_PRINT1 ("'\n");
+
+ /* This loops over pattern commands. It exits by returning from the
+ function if the match is complete, or it drops through if the match
+ fails at this starting point in the input data. */
+ for (;;)
+ {
+ DEBUG_PRINT2 ("\n0x%x: ", p);
+
+ if (p == pend)
+ { /* End of pattern means we might have succeeded. */
+ DEBUG_PRINT1 ("end of pattern ... ");
+
+ /* If we haven't matched the entire string, and we want the
+ longest match, try backtracking. */
+ if (d != end_match_2)
+ {
+ DEBUG_PRINT1 ("backtracking.\n");
+
+ if (!FAIL_STACK_EMPTY ())
+ { /* More failure points to try. */
+ boolean same_str_p = (FIRST_STRING_P (match_end)
+ == MATCHING_IN_FIRST_STRING);
+
+ /* If exceeds best match so far, save it. */
+ if (!best_regs_set
+ || (same_str_p && d > match_end)
+ || (!same_str_p && !MATCHING_IN_FIRST_STRING))
+ {
+ best_regs_set = true;
+ match_end = d;
+
+ DEBUG_PRINT1 ("\nSAVING match as best so far.\n");
+
+ for (mcnt = 1; mcnt < num_regs; mcnt++)
+ {
+ best_regstart[mcnt] = regstart[mcnt];
+ best_regend[mcnt] = regend[mcnt];
+ }
+ }
+ goto fail;
+ }
+
+ /* If no failure points, don't restore garbage. */
+ else if (best_regs_set)
+ {
+ restore_best_regs:
+ /* Restore best match. It may happen that `dend ==
+ end_match_1' while the restored d is in string2.
+ For example, the pattern `x.*y.*z' against the
+ strings `x-' and `y-z-', if the two strings are
+ not consecutive in memory. */
+ DEBUG_PRINT1 ("Restoring best registers.\n");
+
+ d = match_end;
+ dend = ((d >= string1 && d <= end1)
+ ? end_match_1 : end_match_2);
+
+ for (mcnt = 1; mcnt < num_regs; mcnt++)
+ {
+ regstart[mcnt] = best_regstart[mcnt];
+ regend[mcnt] = best_regend[mcnt];
+ }
+ }
+ } /* d != end_match_2 */
+
+ DEBUG_PRINT1 ("Accepting match.\n");
+
+ /* If caller wants register contents data back, do it. */
+ if (regs && !bufp->no_sub)
+ {
+ /* Have the register data arrays been allocated? */
+ if (bufp->regs_allocated == REGS_UNALLOCATED)
+ { /* No. So allocate them with malloc. We need one
+ extra element beyond `num_regs' for the `-1' marker
+ GNU code uses. */
+ regs->num_regs = MAX (RE_NREGS, num_regs + 1);
+ regs->start = TALLOC (regs->num_regs, regoff_t);
+ regs->end = TALLOC (regs->num_regs, regoff_t);
+ if (regs->start == NULL || regs->end == NULL)
+ return -2;
+ bufp->regs_allocated = REGS_REALLOCATE;
+ }
+ else if (bufp->regs_allocated == REGS_REALLOCATE)
+ { /* Yes. If we need more elements than were already
+ allocated, reallocate them. If we need fewer, just
+ leave it alone. */
+ if (regs->num_regs < num_regs + 1)
+ {
+ regs->num_regs = num_regs + 1;
+ RETALLOC (regs->start, regs->num_regs, regoff_t);
+ RETALLOC (regs->end, regs->num_regs, regoff_t);
+ if (regs->start == NULL || regs->end == NULL)
+ return -2;
+ }
+ }
+ else
+ assert (bufp->regs_allocated == REGS_FIXED);
+
+ /* Convert the pointer data in `regstart' and `regend' to
+ indices. Register zero has to be set differently,
+ since we haven't kept track of any info for it. */
+ if (regs->num_regs > 0)
+ {
+ regs->start[0] = pos;
+ regs->end[0] = (MATCHING_IN_FIRST_STRING ? d - string1
+ : d - string2 + size1);
+ }
+
+ /* Go through the first `min (num_regs, regs->num_regs)'
+ registers, since that is all we initialized. */
+ for (mcnt = 1; mcnt < MIN (num_regs, regs->num_regs); mcnt++)
+ {
+ if (REG_UNSET (regstart[mcnt]) || REG_UNSET (regend[mcnt]))
+ regs->start[mcnt] = regs->end[mcnt] = -1;
+ else
+ {
+ regs->start[mcnt] = POINTER_TO_OFFSET (regstart[mcnt]);
+ regs->end[mcnt] = POINTER_TO_OFFSET (regend[mcnt]);
+ }
+ }
+
+ /* If the regs structure we return has more elements than
+ were in the pattern, set the extra elements to -1. If
+ we (re)allocated the registers, this is the case,
+ because we always allocate enough to have at least one
+ -1 at the end. */
+ for (mcnt = num_regs; mcnt < regs->num_regs; mcnt++)
+ regs->start[mcnt] = regs->end[mcnt] = -1;
+ } /* regs && !bufp->no_sub */
+
+ FREE_VARIABLES ();
+ DEBUG_PRINT4 ("%u failure points pushed, %u popped (%u remain).\n",
+ nfailure_points_pushed, nfailure_points_popped,
+ nfailure_points_pushed - nfailure_points_popped);
+ DEBUG_PRINT2 ("%u registers pushed.\n", num_regs_pushed);
+
+ mcnt = d - pos - (MATCHING_IN_FIRST_STRING
+ ? string1
+ : string2 - size1);
+
+ DEBUG_PRINT2 ("Returning %d from re_match_2.\n", mcnt);
+
+ return mcnt;
+ }
+
+ /* Otherwise match next pattern command. */
+#ifdef SWITCH_ENUM_BUG
+ switch ((int) ((re_opcode_t) *p++))
+#else
+ switch ((re_opcode_t) *p++)
+#endif
+ {
+ /* Ignore these. Used to ignore the n of succeed_n's which
+ currently have n == 0. */
+ case no_op:
+ DEBUG_PRINT1 ("EXECUTING no_op.\n");
+ break;
+
+
+ /* Match the next n pattern characters exactly. The following
+ byte in the pattern defines n, and the n bytes after that
+ are the characters to match. */
+ case exactn:
+ mcnt = *p++;
+ DEBUG_PRINT2 ("EXECUTING exactn %d.\n", mcnt);
+
+ /* This is written out as an if-else so we don't waste time
+ testing `translate' inside the loop. */
+ if (translate)
+ {
+ do
+ {
+ PREFETCH ();
+ if (translate[(unsigned char) *d++] != (char) *p++)
+ goto fail;
+ }
+ while (--mcnt);
+ }
+ else
+ {
+ do
+ {
+ PREFETCH ();
+ if (*d++ != (char) *p++) goto fail;
+ }
+ while (--mcnt);
+ }
+ SET_REGS_MATCHED ();
+ break;
+
+
+ /* Match any character except possibly a newline or a null. */
+ case anychar:
+ DEBUG_PRINT1 ("EXECUTING anychar.\n");
+
+ PREFETCH ();
+
+ if ((!(bufp->syntax & RE_DOT_NEWLINE) && TRANSLATE (*d) == '\n')
+ || (bufp->syntax & RE_DOT_NOT_NULL && TRANSLATE (*d) == '\000'))
+ goto fail;
+
+ SET_REGS_MATCHED ();
+ DEBUG_PRINT2 (" Matched `%d'.\n", *d);
+ d++;
+ break;
+
+
+ case charset:
+ case charset_not:
+ {
+ register unsigned char c;
+ boolean not = (re_opcode_t) *(p - 1) == charset_not;
+
+ DEBUG_PRINT2 ("EXECUTING charset%s.\n", not ? "_not" : "");
+
+ PREFETCH ();
+ c = TRANSLATE (*d); /* The character to match. */
+
+ /* Cast to `unsigned' instead of `unsigned char' in case the
+ bit list is a full 32 bytes long. */
+ if (c < (unsigned) (*p * BYTEWIDTH)
+ && p[1 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+ not = !not;
+
+ p += 1 + *p;
+
+ if (!not) goto fail;
+
+ SET_REGS_MATCHED ();
+ d++;
+ break;
+ }
+
+
+ /* The beginning of a group is represented by start_memory.
+ The arguments are the register number in the next byte, and the
+ number of groups inner to this one in the next. The text
+ matched within the group is recorded (in the internal
+ registers data structure) under the register number. */
+ case start_memory:
+ DEBUG_PRINT3 ("EXECUTING start_memory %d (%d):\n", *p, p[1]);
+
+ /* Find out if this group can match the empty string. */
+ p1 = p; /* To send to group_match_null_string_p. */
+
+ if (REG_MATCH_NULL_STRING_P (reg_info[*p]) == MATCH_NULL_UNSET_VALUE)
+ REG_MATCH_NULL_STRING_P (reg_info[*p])
+ = group_match_null_string_p (&p1, pend, reg_info);
+
+ /* Save the position in the string where we were the last time
+ we were at this open-group operator in case the group is
+ operated upon by a repetition operator, e.g., with `(a*)*b'
+ against `ab'; then we want to ignore where we are now in
+ the string in case this attempt to match fails. */
+ old_regstart[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+ ? REG_UNSET (regstart[*p]) ? d : regstart[*p]
+ : regstart[*p];
+ DEBUG_PRINT2 (" old_regstart: %d\n",
+ POINTER_TO_OFFSET (old_regstart[*p]));
+
+ regstart[*p] = d;
+ DEBUG_PRINT2 (" regstart: %d\n", POINTER_TO_OFFSET (regstart[*p]));
+
+ IS_ACTIVE (reg_info[*p]) = 1;
+ MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+ /* This is the new highest active register. */
+ highest_active_reg = *p;
+
+ /* If nothing was active before, this is the new lowest active
+ register. */
+ if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+ lowest_active_reg = *p;
+
+ /* Move past the register number and inner group count. */
+ p += 2;
+ break;
+
+
+ /* The stop_memory opcode represents the end of a group. Its
+ arguments are the same as start_memory's: the register
+ number, and the number of inner groups. */
+ case stop_memory:
+ DEBUG_PRINT3 ("EXECUTING stop_memory %d (%d):\n", *p, p[1]);
+
+ /* We need to save the string position the last time we were at
+ this close-group operator in case the group is operated
+ upon by a repetition operator, e.g., with `((a*)*(b*)*)*'
+ against `aba'; then we want to ignore where we are now in
+ the string in case this attempt to match fails. */
+ old_regend[*p] = REG_MATCH_NULL_STRING_P (reg_info[*p])
+ ? REG_UNSET (regend[*p]) ? d : regend[*p]
+ : regend[*p];
+ DEBUG_PRINT2 (" old_regend: %d\n",
+ POINTER_TO_OFFSET (old_regend[*p]));
+
+ regend[*p] = d;
+ DEBUG_PRINT2 (" regend: %d\n", POINTER_TO_OFFSET (regend[*p]));
+
+ /* This register isn't active anymore. */
+ IS_ACTIVE (reg_info[*p]) = 0;
+
+ /* If this was the only register active, nothing is active
+ anymore. */
+ if (lowest_active_reg == highest_active_reg)
+ {
+ lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+ highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+ }
+ else
+ { /* We must scan for the new highest active register, since
+ it isn't necessarily one less than now: consider
+ (a(b)c(d(e)f)g). When group 3 ends, after the f), the
+ new highest active register is 1. */
+ unsigned char r = *p - 1;
+ while (r > 0 && !IS_ACTIVE (reg_info[r]))
+ r--;
+
+ /* If we end up at register zero, that means that we saved
+ the registers as the result of an `on_failure_jump', not
+ a `start_memory', and we jumped to past the innermost
+ `stop_memory'. For example, in ((.)*) we save
+ registers 1 and 2 as a result of the *, but when we pop
+ back to the second ), we are at the stop_memory 1.
+ Thus, nothing is active. */
+ if (r == 0)
+ {
+ lowest_active_reg = NO_LOWEST_ACTIVE_REG;
+ highest_active_reg = NO_HIGHEST_ACTIVE_REG;
+ }
+ else
+ highest_active_reg = r;
+ }
+
+ /* If just failed to match something this time around with a
+ group that's operated on by a repetition operator, try to
+ force exit from the ``loop'', and restore the register
+ information for this group that we had before trying this
+ last match. */
+ if ((!MATCHED_SOMETHING (reg_info[*p])
+ || (re_opcode_t) p[-3] == start_memory)
+ && (p + 2) < pend)
+ {
+ boolean is_a_jump_n = false;
+
+ p1 = p + 2;
+ mcnt = 0;
+ switch ((re_opcode_t) *p1++)
+ {
+ case jump_n:
+ is_a_jump_n = true;
+ case pop_failure_jump:
+ case maybe_pop_jump:
+ case jump:
+ case dummy_failure_jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ if (is_a_jump_n)
+ p1 += 2;
+ break;
+
+ default:
+ /* do nothing */ ;
+ }
+ p1 += mcnt;
+
+ /* If the next operation is a jump backwards in the pattern
+ to an on_failure_jump right before the start_memory
+ corresponding to this stop_memory, exit from the loop
+ by forcing a failure after pushing on the stack the
+ on_failure_jump's jump in the pattern, and d. */
+ if (mcnt < 0 && (re_opcode_t) *p1 == on_failure_jump
+ && (re_opcode_t) p1[3] == start_memory && p1[4] == *p)
+ {
+ /* If this group ever matched anything, then restore
+ what its registers were before trying this last
+ failed match, e.g., with `(a*)*b' against `ab' for
+ regstart[1], and, e.g., with `((a*)*(b*)*)*'
+ against `aba' for regend[3].
+
+ Also restore the registers for inner groups for,
+ e.g., `((a*)(b*))*' against `aba' (register 3 would
+ otherwise get trashed). */
+
+ if (EVER_MATCHED_SOMETHING (reg_info[*p]))
+ {
+ unsigned r;
+
+ EVER_MATCHED_SOMETHING (reg_info[*p]) = 0;
+
+ /* Restore this and inner groups' (if any) registers. */
+ for (r = *p; r < *p + *(p + 1); r++)
+ {
+ regstart[r] = old_regstart[r];
+
+ /* xx why this test? */
+ if ((int) old_regend[r] >= (int) regstart[r])
+ regend[r] = old_regend[r];
+ }
+ }
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ /*
+ * WARN 191: illegal pointer conversion
+ * between CONST and NON-CONST attribute
+ */
+# ifdef __TANDEM
+# pragma NOWARN( 191 )
+# endif
+ PUSH_FAILURE_POINT (p1 + mcnt, d, -2);
+# ifdef __TANDEM
+# pragma WARN( 191 )
+# endif
+
+ goto fail;
+ }
+ }
+
+ /* Move past the register number and the inner group count. */
+ p += 2;
+ break;
+
+
+ /* \<digit> has been turned into a `duplicate' command which is
+ followed by the numeric value of <digit> as the register number. */
+ case duplicate:
+ {
+ register const char *d2, *dend2;
+ int regno = *p++; /* Get which register to match against. */
+ DEBUG_PRINT2 ("EXECUTING duplicate %d.\n", regno);
+
+ /* Can't back reference a group which we've never matched. */
+ if (REG_UNSET (regstart[regno]) || REG_UNSET (regend[regno]))
+ goto fail;
+
+ /* Where in input to try to start matching. */
+ d2 = regstart[regno];
+
+ /* Where to stop matching; if both the place to start and
+ the place to stop matching are in the same string, then
+ set to the place to stop, otherwise, for now have to use
+ the end of the first string. */
+
+ dend2 = ((FIRST_STRING_P (regstart[regno])
+ == FIRST_STRING_P (regend[regno]))
+ ? regend[regno] : end_match_1);
+ for (;;)
+ {
+ /* If necessary, advance to next segment in register
+ contents. */
+ while (d2 == dend2)
+ {
+ if (dend2 == end_match_2) break;
+ if (dend2 == regend[regno]) break;
+
+ /* End of string1 => advance to string2. */
+ d2 = string2;
+ dend2 = regend[regno];
+ }
+ /* At end of register contents => success */
+ if (d2 == dend2) break;
+
+ /* If necessary, advance to next segment in data. */
+ PREFETCH ();
+
+ /* How many characters left in this segment to match. */
+ mcnt = dend - d;
+
+ /* Want how many consecutive characters we can match in
+ one shot, so, if necessary, adjust the count. */
+ if (mcnt > dend2 - d2)
+ mcnt = dend2 - d2;
+
+ /* Compare that many; failure if mismatch, else move
+ past them. */
+ if (translate
+ ? bcmp_translate (d, d2, mcnt, translate)
+ : bcmp (d, d2, mcnt))
+ goto fail;
+ d += mcnt, d2 += mcnt;
+ }
+ }
+ break;
+
+
+ /* begline matches the empty string at the beginning of the string
+ (unless `not_bol' is set in `bufp'), and, if
+ `newline_anchor' is set, after newlines. */
+ case begline:
+ DEBUG_PRINT1 ("EXECUTING begline.\n");
+
+ if (AT_STRINGS_BEG (d))
+ {
+ if (!bufp->not_bol) break;
+ }
+ else if (d[-1] == '\n' && bufp->newline_anchor)
+ {
+ break;
+ }
+ /* In all other cases, we fail. */
+ goto fail;
+
+
+ /* endline is the dual of begline. */
+ case endline:
+ DEBUG_PRINT1 ("EXECUTING endline.\n");
+
+ if (AT_STRINGS_END (d))
+ {
+ if (!bufp->not_eol) break;
+ }
+
+ /* We have to ``prefetch'' the next character. */
+ else if ((d == end1 ? *string2 : *d) == '\n'
+ && bufp->newline_anchor)
+ {
+ break;
+ }
+ goto fail;
+
+
+ /* Match at the very beginning of the data. */
+ case begbuf:
+ DEBUG_PRINT1 ("EXECUTING begbuf.\n");
+ if (AT_STRINGS_BEG (d))
+ break;
+ goto fail;
+
+
+ /* Match at the very end of the data. */
+ case endbuf:
+ DEBUG_PRINT1 ("EXECUTING endbuf.\n");
+ if (AT_STRINGS_END (d))
+ break;
+ goto fail;
+
+
+ /* on_failure_keep_string_jump is used to optimize `.*\n'. It
+ pushes NULL as the value for the string on the stack. Then
+ `pop_failure_point' will keep the current value for the
+ string, instead of restoring it. To see why, consider
+ matching `foo\nbar' against `.*\n'. The .* matches the foo;
+ then the . fails against the \n. But the next thing we want
+ to do is match the \n against the \n; if we restored the
+ string value, we would be back at the foo.
+
+ Because this is used only in specific cases, we don't need to
+ check all the things that `on_failure_jump' does, to make
+ sure the right things get saved on the stack. Hence we don't
+ share its code. The only reason to push anything on the
+ stack at all is that otherwise we would have to change
+ `anychar's code to do something besides goto fail in this
+ case; that seems worse than this. */
+ case on_failure_keep_string_jump:
+ DEBUG_PRINT1 ("EXECUTING on_failure_keep_string_jump");
+
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ DEBUG_PRINT3 (" %d (to 0x%x):\n", mcnt, p + mcnt);
+
+ /*
+ * WARN 191: illegal pointer conversion
+ * between CONST and NON-CONST attribute
+ */
+# ifdef __TANDEM
+# pragma NOWARN( 191 )
+# endif
+ PUSH_FAILURE_POINT (p + mcnt, NULL, -2);
+# ifdef __TANDEM
+# pragma WARN( 191 )
+# endif
+ break;
+
+
+ /* Uses of on_failure_jump:
+
+ Each alternative starts with an on_failure_jump that points
+ to the beginning of the next alternative. Each alternative
+ except the last ends with a jump that in effect jumps past
+ the rest of the alternatives. (They really jump to the
+ ending jump of the following alternative, because tensioning
+ these jumps is a hassle.)
+
+ Repeats start with an on_failure_jump that points past both
+ the repetition text and either the following jump or
+ pop_failure_jump back to this on_failure_jump. */
+ case on_failure_jump:
+ on_failure:
+ DEBUG_PRINT1 ("EXECUTING on_failure_jump");
+
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ DEBUG_PRINT3 (" %d (to 0x%x)", mcnt, p + mcnt);
+
+ /* If this on_failure_jump comes right before a group (i.e.,
+ the original * applied to a group), save the information
+ for that group and all inner ones, so that if we fail back
+ to this point, the group's information will be correct.
+ For example, in \(a*\)*\1, we need the preceding group,
+ and in \(\(a*\)b*\)\2, we need the inner group. */
+
+ /* We can't use `p' to check ahead because we push
+ a failure point to `p + mcnt' after we do this. */
+ p1 = p;
+
+ /* We need to skip no_op's before we look for the
+ start_memory in case this on_failure_jump is happening as
+ the result of a completed succeed_n, as in \(a\)\{1,3\}b\1
+ against aba. */
+ while (p1 < pend && (re_opcode_t) *p1 == no_op)
+ p1++;
+
+ if (p1 < pend && (re_opcode_t) *p1 == start_memory)
+ {
+ /* We have a new highest active register now. This will
+ get reset at the start_memory we are about to get to,
+ but we will have saved all the registers relevant to
+ this repetition op, as described above. */
+ highest_active_reg = *(p1 + 1) + *(p1 + 2);
+ if (lowest_active_reg == NO_LOWEST_ACTIVE_REG)
+ lowest_active_reg = *(p1 + 1);
+ }
+
+ DEBUG_PRINT1 (":\n");
+ /*
+ * WARN 191: illegal pointer conversion
+ * between CONST and NON-CONST attribute
+ */
+# ifdef __TANDEM
+# pragma NOWARN( 191 )
+# endif
+ PUSH_FAILURE_POINT (p + mcnt, d, -2);
+# ifdef __TANDEM
+# pragma WARN( 191 )
+# endif
+ break;
+
+
+ /* A smart repeat ends with `maybe_pop_jump'.
+ We change it to either `pop_failure_jump' or `jump'. */
+ case maybe_pop_jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ DEBUG_PRINT2 ("EXECUTING maybe_pop_jump %d.\n", mcnt);
+ {
+ register unsigned char *p2 = p;
+
+ /* Compare the beginning of the repeat with what in the
+ pattern follows its end. If we can establish that there
+ is nothing that they would both match, i.e., that we
+ would have to backtrack because of (as in, e.g., `a*a')
+ then we can change to pop_failure_jump, because we'll
+ never have to backtrack.
+
+ This is not true in the case of alternatives: in
+ `(a|ab)*' we do need to backtrack to the `ab' alternative
+ (e.g., if the string was `ab'). But instead of trying to
+ detect that here, the alternative has put on a dummy
+ failure point which is what we will end up popping. */
+
+ /* Skip over open/close-group commands. */
+ while (p2 + 2 < pend
+ && ((re_opcode_t) *p2 == stop_memory
+ || (re_opcode_t) *p2 == start_memory))
+ p2 += 3; /* Skip over args, too. */
+
+ /* If we're at the end of the pattern, we can change. */
+ if (p2 == pend)
+ {
+ /* Consider what happens when matching ":\(.*\)"
+ against ":/". I don't really understand this code
+ yet. */
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT1
+ (" End of pattern: change to `pop_failure_jump'.\n");
+ }
+
+ else if ((re_opcode_t) *p2 == exactn
+ || (bufp->newline_anchor && (re_opcode_t) *p2 == endline))
+ {
+ register unsigned char c
+ = *p2 == (unsigned char) endline ? '\n' : p2[2];
+ p1 = p + mcnt;
+
+ /* p1[0] ... p1[2] are the `on_failure_jump' corresponding
+ to the `maybe_finalize_jump' of this case. Examine what
+ follows. */
+ if ((re_opcode_t) p1[3] == exactn && p1[5] != c)
+ {
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT3 (" %c != %c => pop_failure_jump.\n",
+ c, p1[5]);
+ }
+
+ else if ((re_opcode_t) p1[3] == charset
+ || (re_opcode_t) p1[3] == charset_not)
+ {
+ int not = (re_opcode_t) p1[3] == charset_not;
+
+ if (c < (unsigned char) (p1[4] * BYTEWIDTH)
+ && p1[5 + c / BYTEWIDTH] & (1 << (c % BYTEWIDTH)))
+ not = !not;
+
+ /* `not' is equal to 1 if c would match, which means
+ that we can't change to pop_failure_jump. */
+ if (!not)
+ {
+ p[-3] = (unsigned char) pop_failure_jump;
+ DEBUG_PRINT1 (" No match => pop_failure_jump.\n");
+ }
+ }
+ }
+ }
+ p -= 2; /* Point at relative address again. */
+ if ((re_opcode_t) p[-1] != pop_failure_jump)
+ {
+ p[-1] = (unsigned char) jump;
+ DEBUG_PRINT1 (" Match => jump.\n");
+ goto unconditional_jump;
+ }
+ /* Note fall through. */
+
+
+ /* The end of a simple repeat has a pop_failure_jump back to
+ its matching on_failure_jump, where the latter will push a
+ failure point. The pop_failure_jump takes off failure
+ points put on by this pop_failure_jump's matching
+ on_failure_jump; we got through the pattern to here from the
+ matching on_failure_jump, so didn't fail. */
+ case pop_failure_jump:
+ {
+ /* We need to pass separate storage for the lowest and
+ highest registers, even though we don't care about the
+ actual values. Otherwise, we will restore only one
+ register from the stack, since lowest will == highest in
+ `pop_failure_point'. */
+ unsigned dummy_low_reg, dummy_high_reg;
+ unsigned char *pdummy;
+ const char *sdummy;
+
+ DEBUG_PRINT1 ("EXECUTING pop_failure_jump.\n");
+ POP_FAILURE_POINT (sdummy, pdummy,
+ dummy_low_reg, dummy_high_reg,
+ reg_dummy, reg_dummy, reg_info_dummy);
+ }
+ /* Note fall through. */
+
+
+ /* Unconditionally jump (without popping any failure points). */
+ case jump:
+ unconditional_jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p); /* Get the amount to jump. */
+ DEBUG_PRINT2 ("EXECUTING jump %d ", mcnt);
+ p += mcnt; /* Do the jump. */
+ DEBUG_PRINT2 ("(to 0x%x).\n", p);
+ break;
+
+
+ /* We need this opcode so we can detect where alternatives end
+ in `group_match_null_string_p' et al. */
+ case jump_past_alt:
+ DEBUG_PRINT1 ("EXECUTING jump_past_alt.\n");
+ goto unconditional_jump;
+
+
+ /* Normally, the on_failure_jump pushes a failure point, which
+ then gets popped at pop_failure_jump. We will end up at
+ pop_failure_jump, also, and with a pattern of, say, `a+', we
+ are skipping over the on_failure_jump, so we have to push
+ something meaningless for pop_failure_jump to pop. */
+ case dummy_failure_jump:
+ DEBUG_PRINT1 ("EXECUTING dummy_failure_jump.\n");
+ /* It doesn't matter what we push for the string here. What
+ the code at `fail' tests is the value for the pattern. */
+ /*
+ * WARN 191: illegal pointer conversion
+ * between CONST and NON-CONST attribute
+ */
+# ifdef __TANDEM
+# pragma NOWARN( 191 )
+# endif
+ PUSH_FAILURE_POINT (0, 0, -2);
+# ifdef __TANDEM
+# pragma WARN( 191 )
+# endif
+ goto unconditional_jump;
+
+
+ /* At the end of an alternative, we need to push a dummy failure
+ point in case we are followed by a `pop_failure_jump', because
+ we don't want the failure point for the alternative to be
+ popped. For example, matching `(a|ab)*' against `aab'
+ requires that we match the `ab' alternative. */
+ case push_dummy_failure:
+ DEBUG_PRINT1 ("EXECUTING push_dummy_failure.\n");
+ /* See comments just above at `dummy_failure_jump' about the
+ two zeroes. */
+ /*
+ * WARN 191: illegal pointer conversion
+ * between CONST and NON-CONST attribute
+ */
+# ifdef __TANDEM
+# pragma NOWARN( 191 )
+# endif
+ PUSH_FAILURE_POINT (0, 0, -2);
+# ifdef __TANDEM
+# pragma WARN( 191 )
+# endif
+ break;
+
+ /* Have to succeed matching what follows at least n times.
+ After that, handle like `on_failure_jump'. */
+ case succeed_n:
+ EXTRACT_NUMBER (mcnt, p + 2);
+ DEBUG_PRINT2 ("EXECUTING succeed_n %d.\n", mcnt);
+
+ assert (mcnt >= 0);
+ /* Originally, this is how many times we HAVE to succeed. */
+ if (mcnt > 0)
+ {
+ mcnt--;
+ p += 2;
+ STORE_NUMBER_AND_INCR (p, mcnt);
+ DEBUG_PRINT3 (" Setting 0x%x to %d.\n", p, mcnt);
+ }
+ else if (mcnt == 0)
+ {
+ DEBUG_PRINT2 (" Setting two bytes from 0x%x to no_op.\n", p+2);
+ p[2] = (unsigned char) no_op;
+ p[3] = (unsigned char) no_op;
+ goto on_failure;
+ }
+ break;
+
+ case jump_n:
+ EXTRACT_NUMBER (mcnt, p + 2);
+ DEBUG_PRINT2 ("EXECUTING jump_n %d.\n", mcnt);
+
+ /* Originally, this is how many times we CAN jump. */
+ if (mcnt)
+ {
+ mcnt--;
+ STORE_NUMBER (p + 2, mcnt);
+ goto unconditional_jump;
+ }
+ /* If don't have to jump any more, skip over the rest of command. */
+ else
+ p += 4;
+ break;
+
+ case set_number_at:
+ {
+ DEBUG_PRINT1 ("EXECUTING set_number_at.\n");
+
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ p1 = p + mcnt;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p);
+ DEBUG_PRINT3 (" Setting 0x%x to %d.\n", p1, mcnt);
+ STORE_NUMBER (p1, mcnt);
+ break;
+ }
+
+ case wordbound:
+ DEBUG_PRINT1 ("EXECUTING wordbound.\n");
+ if (AT_WORD_BOUNDARY (d))
+ break;
+ goto fail;
+
+ case notwordbound:
+ DEBUG_PRINT1 ("EXECUTING notwordbound.\n");
+ if (AT_WORD_BOUNDARY (d))
+ goto fail;
+ break;
+
+ case wordbeg:
+ DEBUG_PRINT1 ("EXECUTING wordbeg.\n");
+ if (WORDCHAR_P (d) && (AT_STRINGS_BEG (d) || !WORDCHAR_P (d - 1)))
+ break;
+ goto fail;
+
+ case wordend:
+ DEBUG_PRINT1 ("EXECUTING wordend.\n");
+ if (!AT_STRINGS_BEG (d) && WORDCHAR_P (d - 1)
+ && (!WORDCHAR_P (d) || AT_STRINGS_END (d)))
+ break;
+ goto fail;
+
+#ifdef emacs
+#ifdef emacs19
+ case before_dot:
+ DEBUG_PRINT1 ("EXECUTING before_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) >= point)
+ goto fail;
+ break;
+
+ case at_dot:
+ DEBUG_PRINT1 ("EXECUTING at_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) != point)
+ goto fail;
+ break;
+
+ case after_dot:
+ DEBUG_PRINT1 ("EXECUTING after_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) <= point)
+ goto fail;
+ break;
+#else /* not emacs19 */
+ case at_dot:
+ DEBUG_PRINT1 ("EXECUTING at_dot.\n");
+ if (PTR_CHAR_POS ((unsigned char *) d) + 1 != point)
+ goto fail;
+ break;
+#endif /* not emacs19 */
+
+ case syntaxspec:
+ DEBUG_PRINT2 ("EXECUTING syntaxspec %d.\n", mcnt);
+ mcnt = *p++;
+ goto matchsyntax;
+
+ case wordchar:
+ DEBUG_PRINT1 ("EXECUTING Emacs wordchar.\n");
+ mcnt = (int) Sword;
+ matchsyntax:
+ PREFETCH ();
+ if (SYNTAX (*d++) != (enum syntaxcode) mcnt)
+ goto fail;
+ SET_REGS_MATCHED ();
+ break;
+
+ case notsyntaxspec:
+ DEBUG_PRINT2 ("EXECUTING notsyntaxspec %d.\n", mcnt);
+ mcnt = *p++;
+ goto matchnotsyntax;
+
+ case notwordchar:
+ DEBUG_PRINT1 ("EXECUTING Emacs notwordchar.\n");
+ mcnt = (int) Sword;
+ matchnotsyntax:
+ PREFETCH ();
+ if (SYNTAX (*d++) == (enum syntaxcode) mcnt)
+ goto fail;
+ SET_REGS_MATCHED ();
+ break;
+
+#else /* not emacs */
+ case wordchar:
+ DEBUG_PRINT1 ("EXECUTING non-Emacs wordchar.\n");
+ PREFETCH ();
+ if (!WORDCHAR_P (d))
+ goto fail;
+ SET_REGS_MATCHED ();
+ d++;
+ break;
+
+ case notwordchar:
+ DEBUG_PRINT1 ("EXECUTING non-Emacs notwordchar.\n");
+ PREFETCH ();
+ if (WORDCHAR_P (d))
+ goto fail;
+ SET_REGS_MATCHED ();
+ d++;
+ break;
+#endif /* not emacs */
+
+ default:
+ abort ();
+ }
+ continue; /* Successfully executed one pattern command; keep going. */
+
+
+ /* We goto here if a matching operation fails. */
+ fail:
+ if (!FAIL_STACK_EMPTY ())
+ { /* A restart point is known. Restore to that state. */
+ DEBUG_PRINT1 ("\nFAIL:\n");
+ POP_FAILURE_POINT (d, p,
+ lowest_active_reg, highest_active_reg,
+ regstart, regend, reg_info);
+
+ /* If this failure point is a dummy, try the next one. */
+ if (!p)
+ goto fail;
+
+ /* If we failed to the end of the pattern, don't examine *p. */
+ assert (p <= pend);
+ if (p < pend)
+ {
+ boolean is_a_jump_n = false;
+
+ /* If failed to a backwards jump that's part of a repetition
+ loop, need to pop this failure point and use the next one. */
+ switch ((re_opcode_t) *p)
+ {
+ case jump_n:
+ is_a_jump_n = true;
+ case maybe_pop_jump:
+ case pop_failure_jump:
+ case jump:
+ p1 = p + 1;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ p1 += mcnt;
+
+ if ((is_a_jump_n && (re_opcode_t) *p1 == succeed_n)
+ || (!is_a_jump_n
+ && (re_opcode_t) *p1 == on_failure_jump))
+ goto fail;
+ break;
+ default:
+ /* do nothing */ ;
+ }
+ }
+
+ if (d >= string1 && d <= end1)
+ dend = end_match_1;
+ }
+ else
+ break; /* Matching at this starting point really fails. */
+ } /* for (;;) */
+
+ if (best_regs_set)
+ goto restore_best_regs;
+
+ FREE_VARIABLES ();
+
+ return -1; /* Failure to match. */
+} /* re_match_2 */
+\f
+/* Subroutine definitions for re_match_2. */
+
+
+/* We are passed P pointing to a register number after a start_memory.
+
+ Return true if the pattern up to the corresponding stop_memory can
+ match the empty string, and false otherwise.
+
+ If we find the matching stop_memory, sets P to point to one past its number.
+ Otherwise, sets P to an undefined byte less than or equal to END.
+
+ We don't handle duplicates properly (yet). */
+
+static boolean
+group_match_null_string_p (p, end, reg_info)
+ unsigned char **p, *end;
+ register_info_type *reg_info;
+{
+ int mcnt;
+ /* Point to after the args to the start_memory. */
+ unsigned char *p1 = *p + 2;
+
+ while (p1 < end)
+ {
+ /* Skip over opcodes that can match nothing, and return true or
+ false, as appropriate, when we get to one that can't, or to the
+ matching stop_memory. */
+
+ switch ((re_opcode_t) *p1)
+ {
+ /* Could be either a loop or a series of alternatives. */
+ case on_failure_jump:
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+ /* If the next operation is not a jump backwards in the
+ pattern. */
+
+ if (mcnt >= 0)
+ {
+ /* Go through the on_failure_jumps of the alternatives,
+ seeing if any of the alternatives cannot match nothing.
+ The last alternative starts with only a jump,
+ whereas the rest start with on_failure_jump and end
+ with a jump, e.g., here is the pattern for `a|b|c':
+
+ /on_failure_jump/0/6/exactn/1/a/jump_past_alt/0/6
+ /on_failure_jump/0/6/exactn/1/b/jump_past_alt/0/3
+ /exactn/1/c
+
+ So, we have to first go through the first (n-1)
+ alternatives and then deal with the last one separately. */
+
+
+ /* Deal with the first (n-1) alternatives, which start
+ with an on_failure_jump (see above) that jumps to right
+ past a jump_past_alt. */
+
+ while ((re_opcode_t) p1[mcnt-3] == jump_past_alt)
+ {
+ /* `mcnt' holds how many bytes long the alternative
+ is, including the ending `jump_past_alt' and
+ its number. */
+
+ if (!alt_match_null_string_p (p1, p1 + mcnt - 3,
+ reg_info))
+ return false;
+
+ /* Move to right after this alternative, including the
+ jump_past_alt. */
+ p1 += mcnt;
+
+ /* Break if it's the beginning of an n-th alternative
+ that doesn't begin with an on_failure_jump. */
+ if ((re_opcode_t) *p1 != on_failure_jump)
+ break;
+
+ /* Still have to check that it's not an n-th
+ alternative that starts with an on_failure_jump. */
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ if ((re_opcode_t) p1[mcnt-3] != jump_past_alt)
+ {
+ /* Get to the beginning of the n-th alternative. */
+ p1 -= 3;
+ break;
+ }
+ }
+
+ /* Deal with the last alternative: go back and get number
+ of the `jump_past_alt' just before it. `mcnt' contains
+ the length of the alternative. */
+ EXTRACT_NUMBER (mcnt, p1 - 2);
+
+ if (!alt_match_null_string_p (p1, p1 + mcnt, reg_info))
+ return false;
+
+ p1 += mcnt; /* Get past the n-th alternative. */
+ } /* if mcnt > 0 */
+ break;
+
+
+ case stop_memory:
+ assert (p1[1] == **p);
+ *p = p1 + 2;
+ return true;
+
+
+ default:
+ if (!common_op_match_null_string_p (&p1, end, reg_info))
+ return false;
+ }
+ } /* while p1 < end */
+
+ return false;
+} /* group_match_null_string_p */
+
+
+/* Similar to group_match_null_string_p, but doesn't deal with alternatives:
+ It expects P to be the first byte of a single alternative and END one
+ byte past the last. The alternative can contain groups. */
+
+static boolean
+alt_match_null_string_p (p, end, reg_info)
+ unsigned char *p, *end;
+ register_info_type *reg_info;
+{
+ int mcnt;
+ unsigned char *p1 = p;
+
+ while (p1 < end)
+ {
+ /* Skip over opcodes that can match nothing, and break when we get
+ to one that can't. */
+
+ switch ((re_opcode_t) *p1)
+ {
+ /* It's a loop. */
+ case on_failure_jump:
+ p1++;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ p1 += mcnt;
+ break;
+
+ default:
+ if (!common_op_match_null_string_p (&p1, end, reg_info))
+ return false;
+ }
+ } /* while p1 < end */
+
+ return true;
+} /* alt_match_null_string_p */
+
+
+/* Deals with the ops common to group_match_null_string_p and
+ alt_match_null_string_p.
+
+ Sets P to one after the op and its arguments, if any. */
+
+static boolean
+common_op_match_null_string_p (p, end, reg_info)
+ unsigned char **p, *end;
+ register_info_type *reg_info;
+{
+ int mcnt;
+ boolean ret;
+ int reg_no;
+ unsigned char *p1 = *p;
+
+ switch ((re_opcode_t) *p1++)
+ {
+ case no_op:
+ case begline:
+ case endline:
+ case begbuf:
+ case endbuf:
+ case wordbeg:
+ case wordend:
+ case wordbound:
+ case notwordbound:
+#ifdef emacs
+ case before_dot:
+ case at_dot:
+ case after_dot:
+#endif
+ break;
+
+ case start_memory:
+ reg_no = *p1;
+ assert (reg_no > 0 && reg_no <= MAX_REGNUM);
+ ret = group_match_null_string_p (&p1, end, reg_info);
+
+ /* Have to set this here in case we're checking a group which
+ contains a group and a back reference to it. */
+
+ if (REG_MATCH_NULL_STRING_P (reg_info[reg_no]) == MATCH_NULL_UNSET_VALUE)
+ REG_MATCH_NULL_STRING_P (reg_info[reg_no]) = ret;
+
+ if (!ret)
+ return false;
+ break;
+
+ /* If this is an optimized succeed_n for zero times, make the jump. */
+ case jump:
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ if (mcnt >= 0)
+ p1 += mcnt;
+ else
+ return false;
+ break;
+
+ case succeed_n:
+ /* Get to the number of times to succeed. */
+ p1 += 2;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+
+ if (mcnt == 0)
+ {
+ p1 -= 4;
+ EXTRACT_NUMBER_AND_INCR (mcnt, p1);
+ p1 += mcnt;
+ }
+ else
+ return false;
+ break;
+
+ case duplicate:
+ if (!REG_MATCH_NULL_STRING_P (reg_info[*p1]))
+ return false;
+ break;
+
+ case set_number_at:
+ p1 += 4;
+
+ default:
+ /* All other opcodes mean we cannot match the empty string. */
+ return false;
+ }
+
+ *p = p1;
+ return true;
+} /* common_op_match_null_string_p */
+
+
+/* Return zero if TRANSLATE[S1] and TRANSLATE[S2] are identical for LEN
+ bytes; nonzero otherwise. */
+
+static int
+bcmp_translate (s1, s2, len, translate)
+ unsigned char *s1, *s2;
+ register int len;
+ char *translate;
+{
+ register unsigned char *p1 = s1, *p2 = s2;
+ while (len)
+ {
+ if (translate[*p1++] != translate[*p2++]) return 1;
+ len--;
+ }
+ return 0;
+}
+\f
+/* Entry points for GNU code. */
+
+/* re_compile_pattern is the GNU regular expression compiler: it
+ compiles PATTERN (of length SIZE) and puts the result in BUFP.
+ Returns 0 if the pattern was valid, otherwise an error string.
+
+ Assumes the `allocated' (and perhaps `buffer') and `translate' fields
+ are set in BUFP on entry.
+
+ We call regex_compile to do the actual compilation. */
+
+const char *
+re_compile_pattern (pattern, length, bufp)
+ const char *pattern;
+ int length;
+ struct re_pattern_buffer *bufp;
+{
+ reg_errcode_t ret;
+
+ /* GNU code is written to assume at least RE_NREGS registers will be set
+ (and at least one extra will be -1). */
+ bufp->regs_allocated = REGS_UNALLOCATED;
+
+ /* And GNU code determines whether or not to get register information
+ by passing null for the REGS argument to re_match, etc., not by
+ setting no_sub. */
+ bufp->no_sub = 0;
+
+ /* Match anchors at newline. */
+ bufp->newline_anchor = 1;
+
+ ret = regex_compile (pattern, length, re_syntax_options, bufp);
+
+ return (ret == 0) ? (const char*)NULL : re_error_msg[(int) ret];
+}
+\f
+/* Entry points compatible with 4.2 BSD regex library. We don't define
+ them if this is an Emacs or POSIX compilation. */
+
+#if !defined (emacs) && !defined (_POSIX_SOURCE)
+
+/* BSD has one and only one pattern buffer. */
+static struct re_pattern_buffer re_comp_buf;
+
+char *
+re_comp (s)
+ const char *s;
+{
+ reg_errcode_t ret;
+
+ if (!s)
+ {
+ if (!re_comp_buf.buffer)
+ return "No previous regular expression";
+ return 0;
+ }
+
+ if (!re_comp_buf.buffer)
+ {
+ re_comp_buf.buffer = (unsigned char *) malloc (200);
+ if (re_comp_buf.buffer == NULL)
+ return "Memory exhausted";
+ re_comp_buf.allocated = 200;
+
+ re_comp_buf.fastmap = (char *) malloc (1 << BYTEWIDTH);
+ if (re_comp_buf.fastmap == NULL)
+ return "Memory exhausted";
+ }
+
+ /* Since `re_exec' always passes NULL for the `regs' argument, we
+ don't need to initialize the pattern buffer fields which affect it. */
+
+ /* Match anchors at newlines. */
+ re_comp_buf.newline_anchor = 1;
+
+ ret = regex_compile (s, strlen (s), re_syntax_options, &re_comp_buf);
+
+ /* Yes, we're discarding `const' here. */
+ return (char *) re_error_msg[(int) ret];
+}
+
+
+int
+re_exec (s)
+ const char *s;
+{
+ const int len = strlen (s);
+ return
+ 0 <= re_search (&re_comp_buf, s, len, 0, len, (struct re_registers *) 0);
+}
+#endif /* not emacs and not _POSIX_SOURCE */
+\f
+/* POSIX.2 functions. Don't define these for Emacs. */
+
+#ifndef emacs
+
+/* regcomp takes a regular expression as a string and compiles it.
+
+ PREG is a regex_t *. We do not expect any fields to be initialized,
+ since POSIX says we shouldn't. Thus, we set
+
+ `buffer' to the compiled pattern;
+ `used' to the length of the compiled pattern;
+ `syntax' to RE_SYNTAX_POSIX_EXTENDED if the
+ REG_EXTENDED bit in CFLAGS is set; otherwise, to
+ RE_SYNTAX_POSIX_BASIC;
+ `newline_anchor' to REG_NEWLINE being set in CFLAGS;
+ `fastmap' and `fastmap_accurate' to zero;
+ `re_nsub' to the number of subexpressions in PATTERN.
+
+ PATTERN is the address of the pattern string.
+
+ CFLAGS is a series of bits which affect compilation.
+
+ If REG_EXTENDED is set, we use POSIX extended syntax; otherwise, we
+ use POSIX basic syntax.
+
+ If REG_NEWLINE is set, then . and [^...] don't match newline.
+ Also, regexec will try a match beginning after every newline.
+
+ If REG_ICASE is set, then we considers upper- and lowercase
+ versions of letters to be equivalent when matching.
+
+ If REG_NOSUB is set, then when PREG is passed to regexec, that
+ routine will report only success or failure, and nothing about the
+ registers.
+
+ It returns 0 if it succeeds, nonzero if it doesn't. (See regex.h for
+ the return codes and their meanings.) */
+
+int
+regcomp (preg, pattern, cflags)
+ regex_t *preg;
+ const char *pattern;
+ int cflags;
+{
+ reg_errcode_t ret;
+ unsigned syntax
+ = (cflags & REG_EXTENDED) ?
+ RE_SYNTAX_POSIX_EXTENDED : RE_SYNTAX_POSIX_BASIC;
+
+ /* regex_compile will allocate the space for the compiled pattern. */
+ preg->buffer = 0;
+ preg->allocated = 0;
+
+ /* Don't bother to use a fastmap when searching. This simplifies the
+ REG_NEWLINE case: if we used a fastmap, we'd have to put all the
+ characters after newlines into the fastmap. This way, we just try
+ every character. */
+ preg->fastmap = 0;
+
+ if (cflags & REG_ICASE)
+ {
+ unsigned i;
+
+ preg->translate = (char *) malloc (CHAR_SET_SIZE);
+ if (preg->translate == NULL)
+ return (int) REG_ESPACE;
+
+ /* Map uppercase characters to corresponding lowercase ones. */
+ for (i = 0; i < CHAR_SET_SIZE; i++)
+ preg->translate[i] = (unsigned char)(ISUPPER (i) ? tolower (i) : i);
+ }
+ else
+ preg->translate = NULL;
+
+ /* If REG_NEWLINE is set, newlines are treated differently. */
+ if (cflags & REG_NEWLINE)
+ { /* REG_NEWLINE implies neither . nor [^...] match newline. */
+ syntax &= ~RE_DOT_NEWLINE;
+ syntax |= RE_HAT_LISTS_NOT_NEWLINE;
+ /* It also changes the matching behavior. */
+ preg->newline_anchor = 1;
+ }
+ else
+ preg->newline_anchor = 0;
+
+ preg->no_sub = !!(cflags & REG_NOSUB);
+
+ /* POSIX says a null character in the pattern terminates it, so we
+ can use strlen here in compiling the pattern. */
+ ret = regex_compile (pattern, strlen (pattern), syntax, preg);
+
+ /* POSIX doesn't distinguish between an unmatched open-group and an
+ unmatched close-group: both are REG_EPAREN. */
+ if (ret == REG_ERPAREN) ret = REG_EPAREN;
+
+ return (int) ret;
+}
+
+
+/* regexec searches for a given pattern, specified by PREG, in the
+ string STRING.
+
+ If NMATCH is zero or REG_NOSUB was set in the cflags argument to
+ `regcomp', we ignore PMATCH. Otherwise, we assume PMATCH has at
+ least NMATCH elements, and we set them to the offsets of the
+ corresponding matched substrings.
+
+ EFLAGS specifies `execution flags' which affect matching: if
+ REG_NOTBOL is set, then ^ does not match at the beginning of the
+ string; if REG_NOTEOL is set, then $ does not match at the end.
+
+ We return 0 if we find a match and REG_NOMATCH if not. */
+
+int
+regexec (preg, string, nmatch, pmatch, eflags)
+ const regex_t *preg;
+ const char *string;
+ size_t nmatch;
+ regmatch_t pmatch[];
+ int eflags;
+{
+ int ret;
+ struct re_registers regs;
+ regex_t private_preg;
+ int len = strlen (string);
+ boolean want_reg_info = !preg->no_sub && nmatch > 0;
+
+ private_preg = *preg;
+
+ private_preg.not_bol = !!(eflags & REG_NOTBOL);
+ private_preg.not_eol = !!(eflags & REG_NOTEOL);
+
+ /* The user has told us exactly how many registers to return
+ information about, via `nmatch'. We have to pass that on to the
+ matching routines. */
+ private_preg.regs_allocated = REGS_FIXED;
+
+ if (want_reg_info)
+ {
+ regs.num_regs = nmatch;
+ regs.start = TALLOC (nmatch, regoff_t);
+ regs.end = TALLOC (nmatch, regoff_t);
+ if (regs.start == NULL || regs.end == NULL)
+ return (int) REG_NOMATCH;
+ }
+
+ /* Perform the searching operation. */
+ ret = re_search (&private_preg, string, len,
+ /* start: */ 0, /* range: */ len,
+ want_reg_info ? ®s : (struct re_registers *) 0);
+
+ /* Copy the register information to the POSIX structure. */
+ if (want_reg_info)
+ {
+ if (ret >= 0)
+ {
+ unsigned r;
+
+ for (r = 0; r < nmatch; r++)
+ {
+ pmatch[r].rm_so = regs.start[r];
+ pmatch[r].rm_eo = regs.end[r];
+ }
+ }
+
+ /* If we needed the temporary register info, free the space now. */
+ free (regs.start);
+ free (regs.end);
+ }
+
+ /* We want zero return to mean success, unlike `re_search'. */
+ return ret >= 0 ? (int) REG_NOERROR : (int) REG_NOMATCH;
+}
+
+
+/* Returns a message corresponding to an error code, ERRCODE, returned
+ from either regcomp or regexec. We don't use PREG here. */
+
+size_t
+regerror (errcode, preg, errbuf, errbuf_size)
+ int errcode;
+ const regex_t *preg;
+ char *errbuf;
+ size_t errbuf_size;
+{
+# define _RERR_(n,t) sizeof( t ),
+ static const size_t aSizes[] = { REG_ERR_TABLE };
+# undef _RERR_
+ const char* msg;
+ size_t msg_size;
+
+ if ((unsigned)errcode >= (int)REG_ERR_COUNT)
+ /* Only error codes returned by the rest of the code should be passed
+ to this routine. If we are given anything else, or if other regex
+ code generates an invalid error code, then the program has a bug.
+ Dump core so we can fix it. */
+ abort ();
+
+ msg = re_error_msg[ errcode ];
+ msg_size = aSizes[ errcode ];
+
+ if (msg_size >= errbuf_size)
+ {
+ strncpy (errbuf, msg, errbuf_size - 1);
+ errbuf[errbuf_size - 1] = 0;
+ }
+ else
+ strcpy (errbuf, msg);
+
+ return msg_size;
+#ifdef __TANDEM
+/*
+ * WARN 93: no reference to identifier "preg"
+ */
+#pragma NOWARN( 93 )
+#endif
+}
+#ifdef __TANDEM
+#pragma WARN( 93 )
+#endif
+
+
+/* Free dynamically allocated space used by PREG. */
+
+void
+regfree (preg)
+ regex_t *preg;
+{
+ if (preg->buffer != NULL)
+ free (preg->buffer);
+ preg->buffer = NULL;
+
+ preg->allocated = 0;
+ preg->used = 0;
+
+ if (preg->fastmap != NULL)
+ free (preg->fastmap);
+ preg->fastmap = NULL;
+ preg->fastmap_accurate = 0;
+
+ if (preg->translate != NULL)
+ free (preg->translate);
+ preg->translate = NULL;
+}
+
+#endif /* not emacs */
+\f
+/*
+Local variables:
+make-backup-files: t
+version-control: t
+trim-versions-without-asking: nil
+End:
+*/
--- /dev/null
+/* Definitions for data structures and routines for the regular
+ expression library, version 0.12.
+
+ Copyright (C) 1985, 1989, 1990, 1991, 1992, 1993 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
+
+/* $Id: regex.h,v 1.1 1998/03/20 16:19:41 korbb Exp $ */
+
+#ifndef __REGEXP_LIBRARY_H__
+#define __REGEXP_LIBRARY_H__
+
+/* POSIX says that <sys/types.h> must be included (by the caller) before
+ <regex.h>. */
+
+#ifdef VMS
+/* VMS doesn't have `size_t' in <sys/types.h>, even though POSIX says it
+ should be there. */
+#include <stddef.h>
+#endif
+
+
+/* The following bits are used to determine the regexp syntax we
+ recognize. The set/not-set meanings are chosen so that Emacs syntax
+ remains the value 0. The bits are given in alphabetical order, and
+ the definitions shifted by one from the previous bit; thus, when we
+ add or remove a bit, only one other definition need change. */
+typedef unsigned reg_syntax_t;
+
+/* If this bit is not set, then \ inside a bracket expression is literal.
+ If set, then such a \ quotes the following character. */
+#define RE_BACKSLASH_ESCAPE_IN_LISTS (1)
+
+/* If this bit is not set, then + and ? are operators, and \+ and \? are
+ literals.
+ If set, then \+ and \? are operators and + and ? are literals. */
+#define RE_BK_PLUS_QM (RE_BACKSLASH_ESCAPE_IN_LISTS << 1)
+
+/* If this bit is set, then character classes are supported. They are:
+ [:alpha:], [:upper:], [:lower:], [:digit:], [:alnum:], [:xdigit:],
+ [:space:], [:print:], [:punct:], [:graph:], and [:cntrl:].
+ If not set, then character classes are not supported. */
+#define RE_CHAR_CLASSES (RE_BK_PLUS_QM << 1)
+
+/* If this bit is set, then ^ and $ are always anchors (outside bracket
+ expressions, of course).
+ If this bit is not set, then it depends:
+ ^ is an anchor if it is at the beginning of a regular
+ expression or after an open-group or an alternation operator;
+ $ is an anchor if it is at the end of a regular expression, or
+ before a close-group or an alternation operator.
+
+ This bit could be (re)combined with RE_CONTEXT_INDEP_OPS, because
+ POSIX draft 11.2 says that * etc. in leading positions is undefined.
+ We already implemented a previous draft which made those constructs
+ invalid, though, so we haven't changed the code back. */
+#define RE_CONTEXT_INDEP_ANCHORS (RE_CHAR_CLASSES << 1)
+
+/* If this bit is set, then special characters are always special
+ regardless of where they are in the pattern.
+ If this bit is not set, then special characters are special only in
+ some contexts; otherwise they are ordinary. Specifically,
+ * + ? and intervals are only special when not after the beginning,
+ open-group, or alternation operator. */
+#define RE_CONTEXT_INDEP_OPS (RE_CONTEXT_INDEP_ANCHORS << 1)
+
+/* If this bit is set, then *, +, ?, and { cannot be first in an re or
+ immediately after an alternation or begin-group operator. */
+#define RE_CONTEXT_INVALID_OPS (RE_CONTEXT_INDEP_OPS << 1)
+
+/* If this bit is set, then . matches newline.
+ If not set, then it doesn't. */
+#define RE_DOT_NEWLINE (RE_CONTEXT_INVALID_OPS << 1)
+
+/* If this bit is set, then . doesn't match NUL.
+ If not set, then it does. */
+#define RE_DOT_NOT_NULL (RE_DOT_NEWLINE << 1)
+
+/* If this bit is set, nonmatching lists [^...] do not match newline.
+ If not set, they do. */
+#define RE_HAT_LISTS_NOT_NEWLINE (RE_DOT_NOT_NULL << 1)
+
+/* If this bit is set, either \{...\} or {...} defines an
+ interval, depending on RE_NO_BK_BRACES.
+ If not set, \{, \}, {, and } are literals. */
+#define RE_INTERVALS (RE_HAT_LISTS_NOT_NEWLINE << 1)
+
+/* If this bit is set, +, ? and | aren't recognized as operators.
+ If not set, they are. */
+#define RE_LIMITED_OPS (RE_INTERVALS << 1)
+
+/* If this bit is set, newline is an alternation operator.
+ If not set, newline is literal. */
+#define RE_NEWLINE_ALT (RE_LIMITED_OPS << 1)
+
+/* If this bit is set, then `{...}' defines an interval, and \{ and \}
+ are literals.
+ If not set, then `\{...\}' defines an interval. */
+#define RE_NO_BK_BRACES (RE_NEWLINE_ALT << 1)
+
+/* If this bit is set, (...) defines a group, and \( and \) are literals.
+ If not set, \(...\) defines a group, and ( and ) are literals. */
+#define RE_NO_BK_PARENS (RE_NO_BK_BRACES << 1)
+
+/* If this bit is set, then \<digit> matches <digit>.
+ If not set, then \<digit> is a back-reference. */
+#define RE_NO_BK_REFS (RE_NO_BK_PARENS << 1)
+
+/* If this bit is set, then | is an alternation operator, and \| is literal.
+ If not set, then \| is an alternation operator, and | is literal. */
+#define RE_NO_BK_VBAR (RE_NO_BK_REFS << 1)
+
+/* If this bit is set, then an ending range point collating higher
+ than the starting range point, as in [z-a], is invalid.
+ If not set, then when ending range point collates higher than the
+ starting range point, the range is ignored. */
+#define RE_NO_EMPTY_RANGES (RE_NO_BK_VBAR << 1)
+
+/* If this bit is set, then an unmatched ) is ordinary.
+ If not set, then an unmatched ) is invalid. */
+#define RE_UNMATCHED_RIGHT_PAREN_ORD (RE_NO_EMPTY_RANGES << 1)
+
+/* This global variable defines the particular regexp syntax to use (for
+ some interfaces). When a regexp is compiled, the syntax used is
+ stored in the pattern buffer, so changing this does not affect
+ already-compiled regexps. */
+extern reg_syntax_t re_syntax_options;
+\f
+/* Define combinations of the above bits for the standard possibilities.
+ (The [[[ comments delimit what gets put into the Texinfo file, so
+ don't delete them!) */
+/* [[[begin syntaxes]]] */
+#define RE_SYNTAX_EMACS 0
+
+#define RE_SYNTAX_AWK \
+ (RE_BACKSLASH_ESCAPE_IN_LISTS | RE_DOT_NOT_NULL \
+ | RE_NO_BK_PARENS | RE_NO_BK_REFS \
+ | RE_NO_BK_VBAR | RE_NO_EMPTY_RANGES \
+ | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+#define RE_SYNTAX_POSIX_AWK \
+ (RE_SYNTAX_POSIX_EXTENDED | RE_BACKSLASH_ESCAPE_IN_LISTS)
+
+#define RE_SYNTAX_GREP \
+ (RE_BK_PLUS_QM | RE_CHAR_CLASSES \
+ | RE_HAT_LISTS_NOT_NEWLINE | RE_INTERVALS \
+ | RE_NEWLINE_ALT)
+
+#define RE_SYNTAX_EGREP \
+ (RE_CHAR_CLASSES | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INDEP_OPS | RE_HAT_LISTS_NOT_NEWLINE \
+ | RE_NEWLINE_ALT | RE_NO_BK_PARENS \
+ | RE_NO_BK_VBAR)
+
+#define RE_SYNTAX_POSIX_EGREP \
+ (RE_SYNTAX_EGREP | RE_INTERVALS | RE_NO_BK_BRACES)
+
+/* P1003.2/D11.2, section 4.20.7.1, lines 5078ff. */
+#define RE_SYNTAX_ED RE_SYNTAX_POSIX_BASIC
+
+#define RE_SYNTAX_SED RE_SYNTAX_POSIX_BASIC
+
+/* Syntax bits common to both basic and extended POSIX regex syntax. */
+#define _RE_SYNTAX_POSIX_COMMON \
+ (RE_CHAR_CLASSES | RE_DOT_NEWLINE | RE_DOT_NOT_NULL \
+ | RE_INTERVALS | RE_NO_EMPTY_RANGES)
+
+#define RE_SYNTAX_POSIX_BASIC \
+ (_RE_SYNTAX_POSIX_COMMON | RE_BK_PLUS_QM)
+
+/* Differs from ..._POSIX_BASIC only in that RE_BK_PLUS_QM becomes
+ RE_LIMITED_OPS, i.e., \? \+ \| are not recognized. Actually, this
+ isn't minimal, since other operators, such as \`, aren't disabled. */
+#define RE_SYNTAX_POSIX_MINIMAL_BASIC \
+ (_RE_SYNTAX_POSIX_COMMON | RE_LIMITED_OPS)
+
+#define RE_SYNTAX_POSIX_EXTENDED \
+ (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INDEP_OPS | RE_NO_BK_BRACES \
+ | RE_NO_BK_PARENS | RE_NO_BK_VBAR \
+ | RE_UNMATCHED_RIGHT_PAREN_ORD)
+
+/* Differs from ..._POSIX_EXTENDED in that RE_CONTEXT_INVALID_OPS
+ replaces RE_CONTEXT_INDEP_OPS and RE_NO_BK_REFS is added. */
+#define RE_SYNTAX_POSIX_MINIMAL_EXTENDED \
+ (_RE_SYNTAX_POSIX_COMMON | RE_CONTEXT_INDEP_ANCHORS \
+ | RE_CONTEXT_INVALID_OPS | RE_NO_BK_BRACES \
+ | RE_NO_BK_PARENS | RE_NO_BK_REFS \
+ | RE_NO_BK_VBAR | RE_UNMATCHED_RIGHT_PAREN_ORD)
+/* [[[end syntaxes]]] */
+\f
+/* Maximum number of duplicates an interval can allow. Some systems
+ (erroneously) define this in other header files, but we want our
+ value, so remove any previous define. */
+#ifdef RE_DUP_MAX
+#undef RE_DUP_MAX
+#endif
+#define RE_DUP_MAX ((1 << 15) - 1)
+
+
+/* POSIX `cflags' bits (i.e., information for `regcomp'). */
+
+/* If this bit is set, then use extended regular expression syntax.
+ If not set, then use basic regular expression syntax. */
+#define REG_EXTENDED 1
+
+/* If this bit is set, then ignore case when matching.
+ If not set, then case is significant. */
+#define REG_ICASE (REG_EXTENDED << 1)
+
+/* If this bit is set, then anchors do not match at newline
+ characters in the string.
+ If not set, then anchors do match at newlines. */
+#define REG_NEWLINE (REG_ICASE << 1)
+
+/* If this bit is set, then report only success or fail in regexec.
+ If not set, then returns differ between not matching and errors. */
+#define REG_NOSUB (REG_NEWLINE << 1)
+
+
+/* POSIX `eflags' bits (i.e., information for regexec). */
+
+/* If this bit is set, then the beginning-of-line operator doesn't match
+ the beginning of the string (presumably because it's not the
+ beginning of a line).
+ If not set, then the beginning-of-line operator does match the
+ beginning of the string. */
+#define REG_NOTBOL 1
+
+/* Like REG_NOTBOL, except for the end-of-line. */
+#define REG_NOTEOL (1 << 1)
+
+
+ /* POSIX doesn't require that we do anything for the 0 case,
+ but why not be nice. */
+
+#define REG_ERR_TABLE \
+ _RERR_( NOERROR, "Success" ) \
+ _RERR_( NOMATCH, "No match" ) \
+ /* \
+ * POSIX regcomp return error codes. \
+ * (In the order listed in the standard.) \
+ */ \
+ _RERR_( BADPAT, "Invalid regular expression" ) \
+ _RERR_( ECOLLATE, "Invalid collation character" ) \
+ _RERR_( ECTYPE, "Invalid character class name" ) \
+ _RERR_( EESCAPE, "Trailing backslash" ) \
+ _RERR_( ESUBREG, "Invalid back reference" ) \
+ _RERR_( EBRACK, "Unmatched [ or [^" ) \
+ _RERR_( EPAREN, "Unmatched ( or \\(" ) \
+ _RERR_( EBRACE, "Unmatched \\{" ) \
+ _RERR_( BADBR, "Invalid content of \\{\\}" ) \
+ _RERR_( ERANGE, "Invalid range end" ) \
+ _RERR_( ESPACE, "Memory exhausted" ) \
+ _RERR_( BADRPT, "Invalid preceding regular expression" ) \
+ _RERR_( ECHAR, "Invalid multibyte character" ) \
+ _RERR_( EBOL, "^ anchor and not BOL" ) \
+ _RERR_( EEOL, "$ anchor and not EOL" ) \
+ \
+ /* \
+ * Error codes we've added. \
+ */ \
+ _RERR_( EEND, "Premature end of regular expression" ) \
+ _RERR_( ESIZE, "Regular expression too big" ) \
+ _RERR_( ERPAREN, "Unmatched ) or \\)" )
+
+#define _RERR_(n,t) REG_ ## n,
+
+typedef enum { REG_ERR_TABLE REG_ERR_COUNT } reg_errcode_t;
+
+#undef _RERR_
+\f
+/* This data structure represents a compiled pattern. Before calling
+ the pattern compiler, the fields `buffer', `allocated', `fastmap',
+ `translate', and `no_sub' can be set. After the pattern has been
+ compiled, the `re_nsub' field is available. All other fields are
+ private to the regex routines. */
+
+struct re_pattern_buffer
+{
+/* [[[begin pattern_buffer]]] */
+ /* Space that holds the compiled pattern. It is declared as
+ `unsigned char *' because its elements are
+ sometimes used as array indexes. */
+ unsigned char *buffer;
+
+ /* Number of bytes to which `buffer' points. */
+ unsigned long allocated;
+
+ /* Number of bytes actually used in `buffer'. */
+ unsigned long used;
+
+ /* Syntax setting with which the pattern was compiled. */
+ reg_syntax_t syntax;
+
+ /* Pointer to a fastmap, if any, otherwise zero. re_search uses
+ the fastmap, if there is one, to skip over impossible
+ starting points for matches. */
+ char *fastmap;
+
+ /* Either a translate table to apply to all characters before
+ comparing them, or zero for no translation. The translation
+ is applied to a pattern when it is compiled and to a string
+ when it is matched. */
+ char *translate;
+
+ /* Number of subexpressions found by the compiler. */
+ size_t re_nsub;
+
+ /* Zero if this pattern cannot match the empty string, one else.
+ Well, in truth it's used only in `re_search_2', to see
+ whether or not we should use the fastmap, so we don't set
+ this absolutely perfectly; see `re_compile_fastmap' (the
+ `duplicate' case). */
+ unsigned can_be_null : 1;
+
+ /* If REGS_UNALLOCATED, allocate space in the `regs' structure
+ for `max (RE_NREGS, re_nsub + 1)' groups.
+ If REGS_REALLOCATE, reallocate space if necessary.
+ If REGS_FIXED, use what's there. */
+#define REGS_UNALLOCATED 0
+#define REGS_REALLOCATE 1
+#define REGS_FIXED 2
+ unsigned regs_allocated : 2;
+
+ /* Set to zero when `regex_compile' compiles a pattern; set to one
+ by `re_compile_fastmap' if it updates the fastmap. */
+ unsigned fastmap_accurate : 1;
+
+ /* If set, `re_match_2' does not return information about
+ subexpressions. */
+ unsigned no_sub : 1;
+
+ /* If set, a beginning-of-line anchor doesn't match at the
+ beginning of the string. */
+ unsigned not_bol : 1;
+
+ /* Similarly for an end-of-line anchor. */
+ unsigned not_eol : 1;
+
+ /* If true, an anchor at a newline matches. */
+ unsigned newline_anchor : 1;
+
+/* [[[end pattern_buffer]]] */
+};
+
+typedef struct re_pattern_buffer regex_t;
+
+
+/* search.c (search_buffer) in Emacs needs this one opcode value. It is
+ defined both in `regex.c' and here. */
+#define RE_EXACTN_VALUE 1
+\f
+/* Type for byte offsets within the string. POSIX mandates this. */
+typedef int regoff_t;
+
+
+/* This is the structure we store register match data in. See
+ regex.texinfo for a full description of what registers match. */
+struct re_registers
+{
+ unsigned num_regs;
+ regoff_t *start;
+ regoff_t *end;
+};
+
+
+/* If `regs_allocated' is REGS_UNALLOCATED in the pattern buffer,
+ `re_match_2' returns information about at least this many registers
+ the first time a `regs' structure is passed. */
+#ifndef RE_NREGS
+#define RE_NREGS 30
+#endif
+
+
+/* POSIX specification for registers. Aside from the different names than
+ `re_registers', POSIX uses an array of structures, instead of a
+ structure of arrays. */
+typedef struct
+{
+ regoff_t rm_so; /* Byte offset from string's start to substring's start. */
+ regoff_t rm_eo; /* Byte offset from string's start to substring's end. */
+} regmatch_t;
+\f
+/* Declarations for routines. */
+
+/* To avoid duplicating every routine declaration -- once with a
+ prototype (if we are ANSI), and once without (if we aren't) -- we
+ use the following macro to declare argument types. This
+ unfortunately clutters up the declarations a bit, but I think it's
+ worth it. */
+
+#if __STDC__
+
+#define _RE_ARGS(args) args
+
+#else /* not __STDC__ */
+
+#define _RE_ARGS(args) ()
+
+#endif /* not __STDC__ */
+
+/* Sets the current default syntax to SYNTAX, and return the old syntax.
+ You can also simply assign to the `re_syntax_options' variable. */
+extern reg_syntax_t re_set_syntax _RE_ARGS ((reg_syntax_t syntax));
+
+/* Compile the regular expression PATTERN, with length LENGTH
+ and syntax given by the global `re_syntax_options', into the buffer
+ BUFFER. Return NULL if successful, and an error string if not. */
+extern const char *re_compile_pattern
+ _RE_ARGS ((const char *pattern, int length,
+ struct re_pattern_buffer *buffer));
+
+
+/* Compile a fastmap for the compiled pattern in BUFFER; used to
+ accelerate searches. Return 0 if successful and -2 if was an
+ internal error. */
+extern int re_compile_fastmap _RE_ARGS ((struct re_pattern_buffer *buffer));
+
+
+/* Search in the string STRING (with length LENGTH) for the pattern
+ compiled into BUFFER. Start searching at position START, for RANGE
+ characters. Return the starting position of the match, -1 for no
+ match, or -2 for an internal error. Also return register
+ information in REGS (if REGS and BUFFER->no_sub are nonzero). */
+extern int re_search
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, int range, struct re_registers *regs));
+
+
+/* Like `re_search', but search in the concatenation of STRING1 and
+ STRING2. Also, stop searching at index START + STOP. */
+extern int re_search_2
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, int range, struct re_registers *regs, int stop));
+
+
+/* Like `re_search', but return how many characters in STRING the regexp
+ in BUFFER matched, starting at position START. */
+extern int re_match
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string,
+ int length, int start, struct re_registers *regs));
+
+
+/* Relates to `re_match' as `re_search_2' relates to `re_search'. */
+extern int re_match_2
+ _RE_ARGS ((struct re_pattern_buffer *buffer, const char *string1,
+ int length1, const char *string2, int length2,
+ int start, struct re_registers *regs, int stop));
+
+
+/* Set REGS to hold NUM_REGS registers, storing them in STARTS and
+ ENDS. Subsequent matches using BUFFER and REGS will use this memory
+ for recording register information. STARTS and ENDS must be
+ allocated with malloc, and must each be at least `NUM_REGS * sizeof
+ (regoff_t)' bytes long.
+
+ If NUM_REGS == 0, then subsequent matches should allocate their own
+ register data.
+
+ Unless this function is called, the first search or match using
+ PATTERN_BUFFER will allocate its own register data, without
+ freeing the old data. */
+extern void re_set_registers
+ _RE_ARGS ((struct re_pattern_buffer *buffer, struct re_registers *regs,
+ unsigned num_regs, regoff_t *starts, regoff_t *ends));
+
+/* 4.2 bsd compatibility. */
+extern char *re_comp _RE_ARGS ((const char *));
+extern int re_exec _RE_ARGS ((const char *));
+
+/* POSIX compatibility. */
+extern int regcomp _RE_ARGS ((regex_t *preg, const char *pattern, int cflags));
+extern int regexec
+ _RE_ARGS ((const regex_t *preg, const char *string, size_t nmatch,
+ regmatch_t pmatch[], int eflags));
+extern size_t regerror
+ _RE_ARGS ((int errcode, const regex_t *preg, char *errbuf,
+ size_t errbuf_size));
+extern void regfree _RE_ARGS ((regex_t *preg));
+
+#endif /* not __REGEXP_LIBRARY_H__ */
+\f
+/*
+Local variables:
+make-backup-files: t
+version-control: t
+trim-versions-without-asking: nil
+End:
+*/
--- /dev/null
+
+/*
+ * $Id: server.c,v 1.1 1998/03/20 16:19:41 korbb Exp $
+ *
+ * Server Handling copyright 1992-1998 Bruce Korb
+ *
+ * Server Handling is free software.
+ * You may redistribute it and/or modify it under the terms of the
+ * GNU General Public License, as published by the Free Software
+ * Foundation; either version 2, or (at your option) any later version.
+ *
+ * Server Handling is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Server Handling. See the file "COPYING". If not,
+ * write to: The Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * As a special exception, Bruce Korb gives permission for additional
+ * uses of the text contained in his release of ServerHandler.
+ *
+ * The exception is that, if you link the ServerHandler library with other
+ * files to produce an executable, this does not by itself cause the
+ * resulting executable to be covered by the GNU General Public License.
+ * Your use of that executable is in no way restricted on account of
+ * linking the ServerHandler library code into it.
+ *
+ * This exception does not however invalidate any other reasons why
+ * the executable file might be covered by the GNU General Public License.
+ *
+ * This exception applies only to the code released by Bruce Korb under
+ * the name ServerHandler. If you copy code from other sources under the
+ * General Public License into a copy of ServerHandler, as the General Public
+ * License permits, the exception does not apply to the code that you add
+ * in this way. To avoid misleading anyone as to the status of such
+ * modified files, you must delete this exception notice from them.
+ *
+ * If you write modifications of your own for ServerHandler, it is your
+ * choice whether to permit this exception to apply to your modifications.
+ * If you do not wish that, delete this exception notice.
+ */
+
+#include <fcntl.h>
+#include <errno.h>
+#include <signal.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/param.h>
+
+#include "server.h"
+
+#ifdef DEBUG
+#define STATIC
+#else
+#define STATIC static
+#endif
+#ifndef tSCC
+#define tSCC static const char
+#endif
+#ifndef NUL
+#define NUL '\0'
+#endif
+
+STATIC bool readPipeTimeout;
+
+STATIC tpChar defArgs[] =
+{(char *) NULL, "-p", (char *) NULL};
+STATIC tpfPair serverPair =
+{(FILE *) NULL, (FILE *) NULL};
+STATIC pid_t serverId = NULLPROCESS;
+/*
+ * Arbitrary text that should not be found in the shell output.
+ * It must be a single line and appear verbatim at the start of
+ * the terminating output line.
+ */
+tSCC zDone[] = "ShElL-OuTpUt-HaS-bEeN-cOmPlEtEd";
+STATIC tpChar pCurDir = (char *) NULL;
+
+/*
+ * chainOpen
+ *
+ * Given an FD for an inferior process to use as stdin,
+ * start that process and return a NEW FD that that process
+ * will use for its stdout. Requires the argument vector
+ * for the new process and, optionally, a pointer to a place
+ * to store the child's process id.
+ */
+int
+chainOpen (stdinFd, ppArgs, pChild)
+ int stdinFd;
+ tpChar *ppArgs;
+ pid_t *pChild;
+{
+ tFdPair stdoutPair =
+ {-1, -1};
+ pid_t chId;
+ char *pzCmd;
+
+ /*
+ * Create a pipe it will be the child process' stdout,
+ * and the parent will read from it.
+ */
+ if ((pipe ((int *) &stdoutPair) < 0))
+ {
+ if (pChild != (pid_t *) NULL)
+ *pChild = NOPROCESS;
+ return -1;
+ }
+
+ /*
+ * If we did not get an arg list, use the default
+ */
+ if (ppArgs == (tpChar *) NULL)
+ ppArgs = defArgs;
+
+ /*
+ * If the arg list does not have a program,
+ * assume the "SHELL" from the environment, or, failing
+ * that, then sh. Set argv[0] to whatever we decided on.
+ */
+ if (pzCmd = *ppArgs,
+ (pzCmd == (char *) NULL) || (*pzCmd == '\0'))
+ {
+
+ pzCmd = getenv ("SHELL");
+ if (pzCmd == (char *) NULL)
+ pzCmd = "sh";
+ }
+#ifdef DEBUG_PRINT
+ printf ("START: %s\n", pzCmd);
+ {
+ int idx = 0;
+ while (ppArgs[++idx] != (char *) NULL)
+ printf (" ARG %2d: %s\n", idx, ppArgs[idx]);
+ }
+#endif
+ /*
+ * Call fork() and see which process we become
+ */
+ chId = fork ();
+ switch (chId)
+ {
+ case NOPROCESS: /* parent - error in call */
+ close (stdoutPair.readFd);
+ close (stdoutPair.writeFd);
+ if (pChild != (pid_t *) NULL)
+ *pChild = NOPROCESS;
+ return -1;
+
+ default: /* parent - return opposite FD's */
+ if (pChild != (pid_t *) NULL)
+ *pChild = chId;
+#ifdef DEBUG_PRINT
+ printf ("for pid %d: stdin from %d, stdout to %d\n"
+ "for parent: read from %d\n",
+ chId, stdinFd, stdoutPair.writeFd, stdoutPair.readFd);
+#endif
+ close (stdinFd);
+ close (stdoutPair.writeFd);
+ return stdoutPair.readFd;
+
+ case NULLPROCESS: /* child - continue processing */
+ break;
+ }
+
+ /*
+ * Close the pipe end handed back to the parent process
+ */
+ close (stdoutPair.readFd);
+
+ /*
+ * Close our current stdin and stdout
+ */
+ close (STDIN_FILENO);
+ close (STDOUT_FILENO);
+
+ /*
+ * Make the fd passed in the stdin, and the write end of
+ * the new pipe become the stdout.
+ */
+ fcntl (stdoutPair.writeFd, F_DUPFD, STDOUT_FILENO);
+ fcntl (stdinFd, F_DUPFD, STDIN_FILENO);
+
+ if (*ppArgs == (char *) NULL)
+ *ppArgs = pzCmd;
+
+ execvp (pzCmd, ppArgs);
+ fprintf (stderr, "Error %d: Could not execvp( '%s', ... ): %s\n",
+ errno, pzCmd, strerror (errno));
+ exit (EXIT_PANIC);
+}
+
+
+/*
+ * p2open
+ *
+ * Given a pointer to an argument vector, start a process and
+ * place its stdin and stdout file descriptors into an fd pair
+ * structure. The "writeFd" connects to the inferior process
+ * stdin, and the "readFd" connects to its stdout. The calling
+ * process should write to "writeFd" and read from "readFd".
+ * The return value is the process id of the created process.
+ */
+pid_t
+p2open (pPair, ppArgs)
+ tFdPair *pPair;
+ tpChar *ppArgs;
+{
+ pid_t chId;
+
+ /*
+ * Create a bi-directional pipe. Writes on 0 arrive on 1
+ * and vice versa, so the parent and child processes will
+ * read and write to opposite FD's.
+ */
+ if (pipe ((int *) pPair) < 0)
+ return NOPROCESS;
+
+ pPair->readFd = chainOpen (pPair->readFd, ppArgs, &chId);
+ if (chId == NOPROCESS)
+ close (pPair->writeFd);
+
+ return chId;
+}
+
+
+/*
+ * p2fopen
+ *
+ * Identical to "p2open()", except that the "fd"'s are "fdopen(3)"-ed
+ * into file pointers instead.
+ */
+pid_t
+p2fopen (pfPair, ppArgs)
+ tpfPair *pfPair;
+ tpChar *ppArgs;
+{
+ tFdPair fdPair;
+ pid_t chId = p2open (&fdPair, ppArgs);
+
+ if (chId == NOPROCESS)
+ return chId;
+
+ pfPair->pfRead = fdopen (fdPair.readFd, "r");
+ pfPair->pfWrite = fdopen (fdPair.writeFd, "w");
+ return chId;
+}
+
+
+/*
+ * loadData
+ *
+ * Read data from a file pointer (a pipe to a process in this context)
+ * until we either get EOF or we get a marker line back.
+ * The read data are stored in a malloc-ed string that is truncated
+ * to size at the end. Input is assumed to be an ASCII string.
+ */
+STATIC char *
+loadData (fp)
+ FILE *fp;
+{
+ char *pzText;
+ size_t textSize;
+ char *pzScan;
+ char zLine[1024];
+
+ textSize = sizeof (zLine) * 2;
+ pzScan = \
+ pzText = malloc (textSize);
+
+ if (pzText == (char *) NULL)
+ return pzText;
+
+ for (;;)
+ {
+ size_t usedCt;
+
+ alarm (10);
+ readPipeTimeout = BOOL_FALSE;
+ if (fgets (zLine, sizeof (zLine), fp) == (char *) NULL)
+ break;
+
+ if (strncmp (zLine, zDone, sizeof (zDone) - 1) == 0)
+ break;
+
+ strcpy (pzScan, zLine);
+ pzScan += strlen (zLine);
+ usedCt = (size_t) (pzScan - pzText);
+
+ if (textSize - usedCt < sizeof (zLine))
+ {
+
+ size_t off = (size_t) (pzScan - pzText);
+ void *p;
+ textSize += 4096;
+ p = realloc ((void *) pzText, textSize);
+ if (p == (void *) NULL)
+ {
+ fprintf (stderr, "Failed to get 0x%08X bytes\n", textSize);
+ free ((void *) pzText);
+ return (char *) NULL;
+ }
+
+ pzText = (char *) p;
+ pzScan = pzText + off;
+ }
+ }
+
+ alarm (0);
+ if (readPipeTimeout)
+ {
+ free ((void *) pzText);
+ return (char *) NULL;
+ }
+
+ while ((pzScan > pzText) && isspace (pzScan[-1]))
+ pzScan--;
+ *pzScan = NUL;
+ return realloc ((void *) pzText, strlen (pzText) + 1);
+}
+
+
+/*
+ * SHELL SERVER PROCESS CODE
+ */
+
+#ifdef DONT_HAVE_SIGSEND
+typedef enum
+{
+ P_ALL, P_PID, P_GID, P_UID, P_PGID, P_SID, P_CID
+}
+idtype_t;
+typedef long id_t;
+
+STATIC int
+sigsend (idtype, id, sig)
+ idtype_t idtype;
+ id_t id;
+ int sig;
+{
+ switch (idtype)
+ {
+ case P_PID:
+ kill ((pid_t) id, sig);
+ break;
+
+ case P_ALL:
+ case P_GID:
+ case P_UID:
+ case P_PGID:
+ case P_SID:
+ case P_CID:
+ errno = EINVAL;
+ return -1;
+ /*NOTREACHED */
+ }
+
+ return 0;
+}
+#endif /* HAVE_SIGSEND */
+
+
+STATIC void
+closeServer ()
+{
+ sigsend (P_PID, (id_t) serverId, SIGKILL);
+ serverId = NULLPROCESS;
+ fclose (serverPair.pfRead);
+ fclose (serverPair.pfWrite);
+ serverPair.pfRead = serverPair.pfWrite = (FILE *) NULL;
+}
+
+
+struct sigaction savePipeAction;
+struct sigaction saveAlrmAction;
+struct sigaction currentAction;
+
+STATIC void
+sigHandler (signo)
+ int signo;
+{
+ closeServer ();
+ readPipeTimeout = BOOL_TRUE;
+}
+
+
+STATIC void
+serverSetup ()
+{
+
+ currentAction.sa_sigaction =
+ currentAction.sa_handler = sigHandler;
+ currentAction.sa_flags = SA_SIGINFO;
+ sigemptyset (¤tAction.sa_mask);
+
+ sigaction (SIGPIPE, ¤tAction, &savePipeAction);
+ sigaction (SIGALRM, ¤tAction, &saveAlrmAction);
+ atexit (&closeServer);
+
+ fputs ("trap : INT\n", serverPair.pfWrite);
+ fflush (serverPair.pfWrite);
+ pCurDir = getcwd ((char *) NULL, MAXPATHLEN + 1);
+}
+
+
+char *
+runShell (pzCmd)
+ const char *pzCmd;
+{
+ tSCC zNil[] = "";
+
+ /*
+ * IF the shell server process is not running yet,
+ * THEN try to start it.
+ */
+ if (serverId == NULLPROCESS)
+ {
+ serverId = p2fopen (&serverPair, defArgs);
+ if (serverId > 0)
+ serverSetup ();
+ }
+
+ /*
+ * IF it is still not running,
+ * THEN return the nil string.
+ */
+ if (serverId <= 0)
+ return (char *) zNil;
+
+ /*
+ * Make sure the process will pay attention to us,
+ * send the supplied command, and then
+ * have it output a special marker that we can find.
+ */
+ fprintf (serverPair.pfWrite, "\\cd %s\n%s\n\necho\necho %s\n",
+ pCurDir, pzCmd, zDone);
+ fflush (serverPair.pfWrite);
+ if (serverId == NULLPROCESS)
+ return (char *) NULL;
+
+ /*
+ * Now try to read back all the data. If we fail due to either
+ * a sigpipe or sigalrm (timeout), we will return the nil string.
+ */
+ {
+ char *pz = loadData (serverPair.pfRead);
+ if (pz == (char *) NULL)
+ {
+ fprintf (stderr, "CLOSING SHELL SERVER - command failure:\n\t%s\n",
+ pzCmd);
+ closeServer ();
+ pz = (char *) zNil;
+ }
+ return pz;
+ }
+}
--- /dev/null
+
+/*
+ * $Id: server.h,v 1.1 1998/03/20 16:19:41 korbb Exp $
+ *
+ * Server Handling copyright 1992-1998 Bruce Korb
+ *
+ * Server Handling is free software.
+ * You may redistribute it and/or modify it under the terms of the
+ * GNU General Public License, as published by the Free Software
+ * Foundation; either version 2, or (at your option) any later version.
+ *
+ * Server Handling is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Server Handling. See the file "COPYING". If not,
+ * write to: The Free Software Foundation, Inc.,
+ * 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ *
+ * As a special exception, Bruce Korb gives permission for additional
+ * uses of the text contained in his release of ServerHandler.
+ *
+ * The exception is that, if you link the ServerHandler library with other
+ * files to produce an executable, this does not by itself cause the
+ * resulting executable to be covered by the GNU General Public License.
+ * Your use of that executable is in no way restricted on account of
+ * linking the ServerHandler library code into it.
+ *
+ * This exception does not however invalidate any other reasons why
+ * the executable file might be covered by the GNU General Public License.
+ *
+ * This exception applies only to the code released by Bruce Korb under
+ * the name ServerHandler. If you copy code from other sources under the
+ * General Public License into a copy of ServerHandler, as the General Public
+ * License permits, the exception does not apply to the code that you add
+ * in this way. To avoid misleading anyone as to the status of such
+ * modified files, you must delete this exception notice from them.
+ *
+ * If you write modifications of your own for ServerHandler, it is your
+ * choice whether to permit this exception to apply to your modifications.
+ * If you do not wish that, delete this exception notice.
+ */
+
+#ifndef FIXINC_SERVER_H
+#define FIXINC_SERVER_H
+
+#include <stdio.h>
+#include <unistd.h>
+
+/*
+ * Dual pipe opening of a child process
+ */
+
+typedef struct
+ {
+ int readFd;
+ int writeFd;
+ }
+tFdPair;
+
+typedef struct
+ {
+ FILE *pfRead; /* parent read fp */
+ FILE *pfWrite; /* parent write fp */
+ }
+tpfPair;
+
+typedef char *tpChar;
+
+#define NOPROCESS ((pid_t)-1)
+#define NULLPROCESS ((pid_t)0)
+
+#define EXIT_PANIC 99
+
+typedef enum
+ {
+ BOOL_FALSE, BOOL_TRUE
+ }
+bool;
+
+#define _P_(p) ()
+
+char *runShell _P_ ((const char *pzCmd));
+pid_t p2fopen _P_ ((tpfPair * pfPair, tpChar * ppArgs));
+pid_t p2open _P_ ((tFdPair * pPair, tpChar * ppArgs));
+int
+chainOpen _P_ ((int stdinFd,
+ tpChar * ppArgs,
+ pid_t * pChild));
+
+#endif /* FIXINC_SERVER_H */
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