/* fix-header.c - Make C header file suitable for C++.
- Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+ Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998,
+ 1999, 2000, 2001 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
Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
/* This program massages a system include file (such as stdio.h),
- into a form more conformant with ANSI/POSIX, and more suitable for C++:
+ into a form that is compatible with GNU C and GNU C++.
* extern "C" { ... } braces are added (inside #ifndef __cplusplus),
if they seem to be needed. These prevent C++ compilers from name
an argument list), and it is a "standard" function listed in
the file sys-protos.h (and with a non-empty argument list), then
the declaration is converted to a complete prototype by replacing
- the empty parameter list with the argument lust from sys-protos.h.
+ the empty parameter list with the argument list from sys-protos.h.
* The program can be given a list of (names of) required standard
functions (such as fclose for stdio.h). If a required function
if anything needs to be done. (e.g. ./include/stdio.h)
* OPTIONS are such as you would pass to cpp.
- Written by Per Bothner <bothner@cygnus.com>, July 1993. */
+ Written by Per Bothner <bothner@cygnus.com>, July 1993. */
-#include <stdio.h>
-#include <ctype.h>
-#include "hconfig.h"
+#include "bconfig.h"
+#include "system.h"
+#include "coretypes.h"
+#include "tm.h"
#include "obstack.h"
#include "scan.h"
#include "cpplib.h"
-#ifndef O_RDONLY
-#define O_RDONLY 0
-#endif
-#if !__STDC__
-#define const /* nothing */
-#endif
+static void v_fatal PARAMS ((const char *, va_list)) ATTRIBUTE_PRINTF (1,0) ATTRIBUTE_NORETURN;
+static void fatal PARAMS ((const char *, ...)) ATTRIBUTE_PRINTF_1 ATTRIBUTE_NORETURN;
sstring buf;
#if ADD_MISSING_EXTERN_C
int missing_extern_C_count = 0;
#endif
-int missing_errno = 0;
#include "xsys-protos.h"
#ifdef FIXPROTO_IGNORE_LIST
-/* This is a currently unused feature. */
+/* This is a currently unused feature. */
/* List of files and directories to ignore.
A directory name (ending in '/') means ignore anything in that
directory. (It might be more efficient to do directory pruning
earlier in fixproto, but this is simpler and easier to customize.) */
-static char *files_to_ignore[] = {
+static const char *const files_to_ignore[] = {
"X11/",
FIXPROTO_IGNORE_LIST
0
char *inf_buffer;
char *inf_limit;
char *inf_ptr;
+static const char *cur_file;
/* Certain standard files get extra treatment */
enum special_file
{
no_special,
+#ifdef errno_h
+#undef errno_h
+#endif
errno_h,
+#ifdef stdio_h
+#undef stdio_h
+#endif
stdio_h,
+#ifdef stdlib_h
+#undef stdlib_h
+#endif
+ stdlib_h,
+#ifdef sys_stat_h
+#undef sys_stat_h
+#endif
sys_stat_h
};
/* A NAMELIST is a sequence of names, separated by '\0', and terminated
- by an empty name (i.e. by "\0\0"). */
+ by an empty name (i.e. by "\0\0"). */
+
+typedef const char *namelist;
+
+/* The following macros provide the bits for symbol_flags. */
+typedef int symbol_flags;
+
+/* Used to mark names defined in the ANSI/ISO C standard. */
+#define ANSI_SYMBOL 1
+
+/* We no longer massage include files for POSIX or XOPEN symbols,
+ as there are now several versions of the POSIX and XOPEN standards,
+ and it would be a maintenance nightmare for us to track them all.
+ Better to be compatible with the system include files. */
+/*#define ADD_MISSING_POSIX 1 */
+/*#define ADD_MISSING_XOPEN 1 */
+
+#if ADD_MISSING_POSIX
+/* Used to mark names defined in the Posix.1 or Posix.2 standard. */
+#define POSIX1_SYMBOL 2
+#define POSIX2_SYMBOL 4
+#else
+#define POSIX1_SYMBOL 0
+#define POSIX2_SYMBOL 0
+#endif
-typedef const char* namelist;
+#if ADD_MISSING_XOPEN
+/* Used to mark names defined in X/Open Portability Guide. */
+#define XOPEN_SYMBOL 8
+/* Used to mark names defined in X/Open UNIX Extensions. */
+#define XOPEN_EXTENDED_SYMBOL 16
+#else
+#define XOPEN_SYMBOL 0
+#define XOPEN_EXTENDED_SYMBOL 0
+#endif
-struct std_include_entry {
- const char *name;
- namelist required;
- namelist extra;
- int special;
-};
+/* Used to indicate names that are not functions */
+#define MACRO_SYMBOL 512
-/* End of namelist NAMES. */
+struct symbol_list {
+ symbol_flags flags;
+ namelist names;
+};
-namelist
-namelist_end (names)
+#define SYMBOL_TABLE_SIZE 10
+struct symbol_list symbol_table[SYMBOL_TABLE_SIZE];
+int cur_symbol_table_size;
+
+static void add_symbols PARAMS ((symbol_flags, namelist));
+static struct fn_decl *lookup_std_proto PARAMS ((const char *, int));
+static void write_lbrac PARAMS ((void));
+static void recognized_macro PARAMS ((const char *));
+static void check_macro_names PARAMS ((cpp_reader *, namelist));
+static void read_scan_file PARAMS ((char *, int, char **));
+static void write_rbrac PARAMS ((void));
+static int inf_skip_spaces PARAMS ((int));
+static int inf_read_upto PARAMS ((sstring *, int));
+static int inf_scan_ident PARAMS ((sstring *, int));
+static int check_protection PARAMS ((int *, int *));
+static void cb_file_change PARAMS ((cpp_reader *, const struct line_map *));
+
+static void
+add_symbols (flags, names)
+ symbol_flags flags;
namelist names;
{
- register namelist ptr;
- for (ptr = names; ; ptr++)
- {
- if (*ptr == '\0')
- {
- ptr++;
- if (*ptr == '\0')
- return ptr;
- }
- }
+ symbol_table[cur_symbol_table_size].flags = flags;
+ symbol_table[cur_symbol_table_size].names = names;
+ cur_symbol_table_size++;
+ if (cur_symbol_table_size >= SYMBOL_TABLE_SIZE)
+ fatal ("too many calls to add_symbols");
+ symbol_table[cur_symbol_table_size].names = NULL; /* Termination. */
}
-const char NONE[] = "";
+struct std_include_entry {
+ const char *const name;
+ const symbol_flags flags;
+ const namelist names;
+};
+
+const char NONE[] = ""; /* The empty namelist. */
-struct std_include_entry *include_entry;
+/* Special name to indicate a continuation line in std_include_table. */
+const char CONTINUED[] = "";
-struct std_include_entry std_include_table [] = {
- { "ctype.h",
+const struct std_include_entry *include_entry;
+
+const struct std_include_entry std_include_table [] = {
+ { "ctype.h", ANSI_SYMBOL,
"isalnum\0isalpha\0iscntrl\0isdigit\0isgraph\0islower\0\
-isprint\0ispunct\0isspace\0isupper\0isxdigit\0tolower\0toupper\0", NONE },
+isprint\0ispunct\0isspace\0isupper\0isxdigit\0tolower\0toupper\0" },
- { "dirent.h", "closedir\0opendir\0readdir\0rewinddir\0", NONE},
+ { "dirent.h", POSIX1_SYMBOL, "closedir\0opendir\0readdir\0rewinddir\0"},
- { "errno.h", NONE, "errno\0" },
+ { "errno.h", ANSI_SYMBOL|MACRO_SYMBOL, "errno\0" },
- { "curses.h", "box\0delwin\0endwin\0getcurx\0getcury\0initscr\0\
+ /* ANSI_SYMBOL is wrong, but ... */
+ { "curses.h", ANSI_SYMBOL, "box\0delwin\0endwin\0getcurx\0getcury\0initscr\0\
mvcur\0mvwprintw\0mvwscanw\0newwin\0overlay\0overwrite\0\
scroll\0subwin\0touchwin\0waddstr\0wclear\0wclrtobot\0wclrtoeol\0\
waddch\0wdelch\0wdeleteln\0werase\0wgetch\0wgetstr\0winsch\0winsertln\0\
-wmove\0wprintw\0wrefresh\0wscanw\0wstandend\0wstandout\0", NONE },
+wmove\0wprintw\0wrefresh\0wscanw\0wstandend\0wstandout\0" },
- { "fcntl.h", "creat\0fcntl\0open\0", NONE },
+ { "fcntl.h", POSIX1_SYMBOL, "creat\0fcntl\0open\0" },
/* Maybe also "getgrent fgetgrent setgrent endgrent" */
- { "grp.h", "getgrgid\0getgrnam\0", NONE },
+ { "grp.h", POSIX1_SYMBOL, "getgrgid\0getgrnam\0" },
/*{ "limit.h", ... provided by gcc }, */
- { "locale.h", "localeconv\0setlocale\0", NONE },
+ { "locale.h", ANSI_SYMBOL, "localeconv\0setlocale\0" },
- { "math.h", "acos\0asin\0atan\0atan2\0ceil\0cos\0cosh\0exp\0\
+ { "math.h", ANSI_SYMBOL,
+ "acos\0asin\0atan\0atan2\0ceil\0cos\0cosh\0exp\0\
fabs\0floor\0fmod\0frexp\0ldexp\0log10\0log\0modf\0pow\0sin\0sinh\0sqrt\0\
-tan\0tanh\0", "HUGE_VAL\0" },
+tan\0tanh\0" },
+
+ { CONTINUED, ANSI_SYMBOL|MACRO_SYMBOL, "HUGE_VAL\0" },
- { "pwd.h", "getpwnam\0getpwuid\0", NONE },
+ { "pwd.h", POSIX1_SYMBOL, "getpwnam\0getpwuid\0" },
- /* Left out siglongjmp sigsetjmp - these depend on sigjmp_buf. */
- { "setjmp.h", "longjmp\0setjmp\0", NONE },
+ /* Left out siglongjmp sigsetjmp - these depend on sigjmp_buf. */
+ { "setjmp.h", ANSI_SYMBOL, "longjmp\0setjmp\0" },
/* Left out signal() - its prototype is too complex for us!
Also left out "sigaction sigaddset sigdelset sigemptyset
sigfillset sigismember sigpending sigprocmask sigsuspend"
because these need sigset_t or struct sigaction.
- Most systems that provide them will also declare them. */
- { "signal.h", "kill\0raise\0", NONE },
+ Most systems that provide them will also declare them. */
+ { "signal.h", ANSI_SYMBOL, "kill\0raise\0" },
- { "stdio.h", "clearerr\0fclose\0feof\0ferror\0fflush\0fgetc\0fgetpos\0\
+ { "stdio.h", ANSI_SYMBOL,
+ "clearerr\0fclose\0feof\0ferror\0fflush\0fgetc\0fgetpos\0\
fgets\0fopen\0fprintf\0fputc\0fputs\0fread\0freopen\0fscanf\0fseek\0\
-fsetpos\0ftell\0fwrite\0getc\0getchar\0gets\0pclose\0perror\0popen\0\
+fsetpos\0ftell\0fwrite\0getc\0getchar\0gets\0perror\0\
printf\0putc\0putchar\0puts\0remove\0rename\0rewind\0scanf\0setbuf\0\
setvbuf\0sprintf\0sscanf\0vprintf\0vsprintf\0vfprintf\0tmpfile\0\
-tmpnam\0ungetc\0", NONE },
+tmpnam\0ungetc\0" },
+ { CONTINUED, POSIX1_SYMBOL, "fdopen\0fileno\0" },
+ { CONTINUED, POSIX2_SYMBOL, "pclose\0popen\0" }, /* I think ... */
/* Should perhaps also handle NULL, EOF, ... ? */
/* "div ldiv", - ignored because these depend on div_t, ldiv_t
ignore these: "mblen mbstowcs mbstowc wcstombs wctomb"
Left out getgroups, because SunOS4 has incompatible BSD and SVR4 versions.
Should perhaps also add NULL */
- { "stdlib.h", "abort\0abs\0atexit\0atof\0atoi\0atol\0bsearch\0calloc\0\
+ { "stdlib.h", ANSI_SYMBOL,
+ "abort\0abs\0atexit\0atof\0atoi\0atol\0bsearch\0calloc\0\
exit\0free\0getenv\0labs\0malloc\0putenv\0qsort\0rand\0realloc\0\
-srand\0strtod\0strtol\0strtoul\0system\0", NONE },
+srand\0strtod\0strtol\0strtoul\0system\0" },
+ { CONTINUED, ANSI_SYMBOL|MACRO_SYMBOL, "EXIT_FAILURE\0EXIT_SUCCESS\0" },
- { "string.h", "memchr\0memcmp\0memcpy\0memmove\0memset\0\
+ { "string.h", ANSI_SYMBOL, "memchr\0memcmp\0memcpy\0memmove\0memset\0\
strcat\0strchr\0strcmp\0strcoll\0strcpy\0strcspn\0strerror\0\
strlen\0strncat\0strncmp\0strncpy\0strpbrk\0strrchr\0strspn\0strstr\0\
-strtok\0strxfrm\0", NONE },
+strtok\0strxfrm\0" },
/* Should perhaps also add NULL and size_t */
- { "sys/stat.h", "chmod\0fstat\0mkdir\0mkfifo\0stat\0lstat\0umask\0",
+ { "strings.h", XOPEN_EXTENDED_SYMBOL,
+ "bcmp\0bcopy\0bzero\0ffs\0index\0rindex\0strcasecmp\0strncasecmp\0" },
+
+ { "strops.h", XOPEN_EXTENDED_SYMBOL, "ioctl\0" },
+
+ /* Actually, XPG4 does not seem to have <sys/ioctl.h>, but defines
+ ioctl in <strops.h>. However, many systems have it is sys/ioctl.h,
+ and many systems do have <sys/ioctl.h> but not <strops.h>. */
+ { "sys/ioctl.h", XOPEN_EXTENDED_SYMBOL, "ioctl\0" },
+
+ { "sys/socket.h", XOPEN_EXTENDED_SYMBOL, "socket\0" },
+
+ { "sys/stat.h", POSIX1_SYMBOL,
+ "chmod\0fstat\0mkdir\0mkfifo\0stat\0lstat\0umask\0" },
+ { CONTINUED, POSIX1_SYMBOL|MACRO_SYMBOL,
"S_ISDIR\0S_ISBLK\0S_ISCHR\0S_ISFIFO\0S_ISREG\0S_ISLNK\0S_IFDIR\0\
S_IFBLK\0S_IFCHR\0S_IFIFO\0S_IFREG\0S_IFLNK\0" },
+ { CONTINUED, XOPEN_EXTENDED_SYMBOL, "fchmod\0" },
+
+#if 0
+/* How do we handle fd_set? */
+ { "sys/time.h", XOPEN_EXTENDED_SYMBOL, "select\0" },
+ { "sys/select.h", XOPEN_EXTENDED_SYMBOL /* fake */, "select\0" },
+#endif
- { "sys/times.h", "times\0", NONE },
+ { "sys/times.h", POSIX1_SYMBOL, "times\0" },
/* "sys/types.h" add types (not in old g++-include) */
- { "sys/utsname.h", "uname\0", NONE },
+ { "sys/utsname.h", POSIX1_SYMBOL, "uname\0" },
- { "sys/wait.h", "wait\0waitpid\0",
+ { "sys/wait.h", POSIX1_SYMBOL, "wait\0waitpid\0" },
+ { CONTINUED, POSIX1_SYMBOL|MACRO_SYMBOL,
"WEXITSTATUS\0WIFEXITED\0WIFSIGNALED\0WIFSTOPPED\0WSTOPSIG\0\
WTERMSIG\0WNOHANG\0WNOTRACED\0" },
- { "tar.h", NONE, NONE },
+ { "tar.h", POSIX1_SYMBOL, NONE },
- { "termios.h", "cfgetispeed\0cfgetospeed\0cfsetispeed\0cfsetospeed\0tcdrain\0tcflow\0tcflush\0tcgetattr\0tcsendbreak\0tcsetattr\0", NONE },
+ { "termios.h", POSIX1_SYMBOL,
+ "cfgetispeed\0cfgetospeed\0cfsetispeed\0cfsetospeed\0tcdrain\0tcflow\0tcflush\0tcgetattr\0tcsendbreak\0tcsetattr\0" },
- { "time.h", "asctime\0clock\0ctime\0difftime\0gmtime\0localtime\0mktime\0strftime\0time\0tzset\0", NONE },
+ { "time.h", ANSI_SYMBOL,
+ "asctime\0clock\0ctime\0difftime\0gmtime\0localtime\0mktime\0strftime\0time\0tzset\0" },
- { "unistd.h", "_exit\0access\0alarm\0chdir\0chown\0close\0ctermid\0cuserid\0\
+ { "unistd.h", POSIX1_SYMBOL,
+ "_exit\0access\0alarm\0chdir\0chown\0close\0ctermid\0cuserid\0\
dup\0dup2\0execl\0execle\0execlp\0execv\0execve\0execvp\0fork\0fpathconf\0\
-getcwd\0getegid\0geteuid\0getgid\0getlogin\0getopt\0getpgrp\0getpid\0\
+getcwd\0getegid\0geteuid\0getgid\0getlogin\0getpgrp\0getpid\0\
getppid\0getuid\0isatty\0link\0lseek\0pathconf\0pause\0pipe\0read\0rmdir\0\
setgid\0setpgid\0setsid\0setuid\0sleep\0sysconf\0tcgetpgrp\0tcsetpgrp\0\
-ttyname\0unlink\0write\0", NONE },
+ttyname\0unlink\0write\0" },
+ { CONTINUED, POSIX2_SYMBOL, "getopt\0" },
+ { CONTINUED, XOPEN_EXTENDED_SYMBOL,
+ "lockf\0gethostid\0gethostname\0readlink\0symlink\0" },
+
+ { "utime.h", POSIX1_SYMBOL, "utime\0" },
- { 0, NONE, NONE }
+ { NULL, 0, NONE }
};
enum special_file special_file_handling = no_special;
+/* They are set if the corresponding macro has been seen. */
/* The following are only used when handling sys/stat.h */
-/* They are set if the corresponding macro has been seen. */
int seen_S_IFBLK = 0, seen_S_ISBLK = 0;
int seen_S_IFCHR = 0, seen_S_ISCHR = 0;
int seen_S_IFDIR = 0, seen_S_ISDIR = 0;
int seen_S_IFIFO = 0, seen_S_ISFIFO = 0;
int seen_S_IFLNK = 0, seen_S_ISLNK = 0;
int seen_S_IFREG = 0, seen_S_ISREG = 0;
+/* The following are only used when handling errno.h */
+int seen_errno = 0;
+/* The following are only used when handling stdlib.h */
+int seen_EXIT_FAILURE = 0, seen_EXIT_SUCCESS = 0;
\f
-/* Wrapper around free, to avoid prototype clashes. */
-
-void
-xfree (ptr)
- char *ptr;
-{
- free (ptr);
-}
-
-/* Avoid error if config defines abort as fancy_abort.
- It's not worth "really" implementing this because ordinary
- compiler users never run fix-header. */
-
-void
-fancy_abort ()
-{
- abort ();
-}
-\f
-#define obstack_chunk_alloc xmalloc
-#define obstack_chunk_free xfree
struct obstack scan_file_obstack;
/* NOTE: If you edit this, also edit gen-protos.c !! */
-struct fn_decl *
+
+static struct fn_decl *
lookup_std_proto (name, name_length)
const char *name;
int name_length;
{
- int i = hashf (name, name_length, HASH_SIZE);
+ int i = hashstr (name, name_length) % HASH_SIZE;
int i0 = i;
for (;;)
{
if (hash_tab[i] == 0)
return NULL;
fn = &std_protos[hash_tab[i]];
- if (strlen (fn->fname) == name_length
+ if ((int) strlen (fn->fname) == name_length
&& strncmp (fn->fname, name, name_length) == 0)
return fn;
i = (i+1) % HASH_SIZE;
char *inc_filename;
int inc_filename_length;
-char *progname = "fix-header";
+const char *progname = "fix-header";
FILE *outf;
sstring line;
int lbrac_line, rbrac_line;
-namelist required_functions_list;
int required_unseen_count = 0;
+int required_other = 0;
-void
+static void
write_lbrac ()
{
-
+
#if ADD_MISSING_EXTERN_C
if (missing_extern_C_count + required_unseen_count > 0)
fprintf (outf, "#ifdef __cplusplus\nextern \"C\" {\n#endif\n");
struct partial_proto
{
struct partial_proto *next;
- char *fname; /* name of function */
- char *rtype; /* return type */
struct fn_decl *fn;
int line_seen;
};
#define SET_SEEN(FN) ((FN)->partial = &seen_dummy_proto)
#define SEEN(FN) ((FN)->partial == &seen_dummy_proto)
-void
+static void
recognized_macro (fname)
- char *fname;
+ const char *fname;
{
- /* The original include file defines fname as a macro. */
+ /* The original include file defines fname as a macro. */
struct fn_decl *fn = lookup_std_proto (fname, strlen (fname));
- /* Since fname is a macro, don't require a prototype for it. */
+ /* Since fname is a macro, don't require a prototype for it. */
if (fn)
{
if (REQUIRED (fn))
switch (special_file_handling)
{
case errno_h:
- if (strcmp (fname, "errno") == 0) missing_errno = 0;
+ if (strcmp (fname, "errno") == 0 && !seen_errno)
+ seen_errno = 1, required_other--;
+ break;
+ case stdlib_h:
+ if (strcmp (fname, "EXIT_FAILURE") == 0 && !seen_EXIT_FAILURE)
+ seen_EXIT_FAILURE = 1, required_other--;
+ if (strcmp (fname, "EXIT_SUCCESS") == 0 && !seen_EXIT_SUCCESS)
+ seen_EXIT_SUCCESS = 1, required_other--;
break;
case sys_stat_h:
if (fname[0] == 'S' && fname[1] == '_')
else if (strcmp (fname, "S_IFREG") == 0) seen_S_IFREG++;
else if (strcmp (fname, "S_ISREG") == 0) seen_S_ISREG++;
}
+ break;
+
+ default:
+ break;
}
}
void
-recognized_extern (name, name_length, type, type_length)
- char *name;
- char *type;
- int name_length, type_length;
+recognized_extern (name)
+ const cpp_token *name;
{
switch (special_file_handling)
{
case errno_h:
- if (strncmp (name, "errno", name_length) == 0) missing_errno = 0;
+ if (cpp_ideq (name, "errno"))
+ seen_errno = 1, required_other--;
+ break;
+
+ default:
break;
}
}
/* Called by scan_decls if it saw a function definition for a function
- named FNAME, with return type RTYPE, and argument list ARGS,
- in source file FILE_SEEN on line LINE_SEEN.
- KIND is 'I' for an inline function;
- 'F' if a normal function declaration preceded by 'extern "C"'
- (or nested inside 'extern "C"' braces); or
- 'f' for other function declarations. */
+ named FNAME. KIND is 'I' for an inline function; 'F' if a normal
+ function declaration preceded by 'extern "C"' (or nested inside
+ 'extern "C"' braces); or 'f' for other function declarations. */
void
-recognized_function (fname, fname_length,
- kind, rtype, rtype_length,
- have_arg_list, file_seen, line_seen)
- char *fname;
- int fname_length;
+recognized_function (fname, line, kind, have_arg_list)
+ const cpp_token *fname;
+ unsigned int line;
int kind; /* One of 'f' 'F' or 'I' */
- char *rtype;
- int rtype_length;
int have_arg_list;
- char *file_seen;
- int line_seen;
{
struct partial_proto *partial;
int i;
missing_extern_C_count++;
#endif
- fn = lookup_std_proto (fname, fname_length);
+ fn = lookup_std_proto ((const char *) NODE_NAME (fname->val.node),
+ NODE_LEN (fname->val.node));
- /* Remove the function from the list of required function. */
+ /* Remove the function from the list of required function. */
if (fn)
{
if (REQUIRED (fn))
SET_SEEN (fn);
}
- /* If we have a full prototype, we're done. */
+ /* If we have a full prototype, we're done. */
if (have_arg_list)
return;
-
+
if (kind == 'I') /* don't edit inline function */
return;
/* If the partial prototype was included from some other file,
- we don't need to patch it up (in this run). */
- i = strlen (file_seen);
+ we don't need to patch it up (in this run). */
+ i = strlen (cur_file);
if (i < inc_filename_length
- || strcmp (inc_filename, file_seen + (i - inc_filename_length)) != 0)
+ || strcmp (inc_filename, cur_file + (i - inc_filename_length)) != 0)
return;
if (fn == NULL)
return;
- if (fn->params[0] == '\0' || strcmp (fn->params, "void") == 0)
+ if (fn->params[0] == '\0')
return;
/* We only have a partial function declaration,
- so remember that we have to add a complete prototype. */
+ so remember that we have to add a complete prototype. */
partial_count++;
- partial = (struct partial_proto*)
+ partial = (struct partial_proto *)
obstack_alloc (&scan_file_obstack, sizeof (struct partial_proto));
- partial->fname = obstack_alloc (&scan_file_obstack, fname_length + 1);
- bcopy (fname, partial->fname, fname_length);
- partial->fname[fname_length] = 0;
- partial->rtype = obstack_alloc (&scan_file_obstack, rtype_length + 1);
- sprintf (partial->rtype, "%.*s", rtype_length, rtype);
- partial->line_seen = line_seen;
+ partial->line_seen = line;
partial->fn = fn;
fn->partial = partial;
partial->next = partial_proto_list;
if (verbose)
{
fprintf (stderr, "(%s: %s non-prototype function declaration.)\n",
- inc_filename, partial->fname);
+ inc_filename, fn->fname);
}
}
/* For any name in NAMES that is defined as a macro,
- call recognized_macro on it. */
+ call recognized_macro on it. */
-void
+static void
check_macro_names (pfile, names)
- struct parse_file *pfile;
+ cpp_reader *pfile;
namelist names;
{
+ size_t len;
while (*names)
{
- if (cpp_lookup (pfile, names, -1, -1))
+ len = strlen (names);
+ if (cpp_defined (pfile, (const unsigned char *)names, len))
recognized_macro (names);
- names += strlen (names) + 1;
+ names += len + 1;
}
}
-void
+static void
+cb_file_change (pfile, map)
+ cpp_reader *pfile ATTRIBUTE_UNUSED;
+ const struct line_map *map;
+{
+ /* Just keep track of current file name. */
+ cur_file = map->to_file;
+}
+
+static void
read_scan_file (in_fname, argc, argv)
char *in_fname;
int argc;
char **argv;
{
- cpp_reader scan_in;
- cpp_options scan_options;
+ cpp_reader *scan_in;
+ cpp_callbacks *cb;
+ cpp_options *options;
struct fn_decl *fn;
int i;
+ struct symbol_list *cur_symbols;
+
+ obstack_init (&scan_file_obstack);
- obstack_init (&scan_file_obstack);
+ scan_in = cpp_create_reader (CLK_GNUC89);
+ cb = cpp_get_callbacks (scan_in);
+ cb->file_change = cb_file_change;
- init_parse_file (&scan_in);
- scan_in.data = &scan_options;
- init_parse_options (&scan_options);
- i = cpp_handle_options (&scan_in, argc, argv);
+ /* We are going to be scanning a header file out of its proper context,
+ so ignore warnings and errors. */
+ options = cpp_get_options (scan_in);
+ options->inhibit_warnings = 1;
+ options->inhibit_errors = 1;
+
+ i = cpp_handle_options (scan_in, argc, argv);
if (i < argc)
- fatal ("Invalid option `%s'", argv[i]);
- push_parse_file (&scan_in, in_fname);
- CPP_OPTIONS (&scan_in)->no_line_commands = 1;
+ cpp_error (scan_in, DL_ERROR, "invalid option `%s'", argv[i]);
+ if (cpp_errors (scan_in))
+ exit (FATAL_EXIT_CODE);
+
+ if (! cpp_read_main_file (scan_in, in_fname, NULL))
+ exit (FATAL_EXIT_CODE);
+
+ cpp_finish_options (scan_in);
- scan_decls (&scan_in, argc, argv);
- check_macro_names (&scan_in, include_entry->required);
- check_macro_names (&scan_in, include_entry->extra);
+ /* We are scanning a system header, so mark it as such. */
+ cpp_make_system_header (scan_in, 1, 0);
- if (verbose && (scan_in.errors + warnings) > 0)
- fprintf (stderr, "(%s: %d errors and %d warnings from cpp)\n",
- inc_filename, scan_in.errors, warnings);
- if (scan_in.errors)
- exit (0);
+ scan_decls (scan_in, argc, argv);
+ for (cur_symbols = &symbol_table[0]; cur_symbols->names; cur_symbols++)
+ check_macro_names (scan_in, cur_symbols->names);
/* Traditionally, getc and putc are defined in terms of _filbuf and _flsbuf.
- If so, those functions are also required. */
+ If so, those functions are also required. */
if (special_file_handling == stdio_h
&& (fn = lookup_std_proto ("_filbuf", 7)) != NULL)
{
- static char getchar_call[] = "getchar();";
- cpp_buffer *buf =
- cpp_push_buffer (&scan_in, getchar_call, sizeof(getchar_call) - 1);
- int old_written = CPP_WRITTEN (&scan_in);
+ static const unsigned char getchar_call[] = "getchar();";
int seen_filbuf = 0;
- /* Scan the macro expansion of "getchar();". */
+ /* Scan the macro expansion of "getchar();". */
+ cpp_push_buffer (scan_in, getchar_call, sizeof(getchar_call) - 1,
+ /* from_stage3 */ true, 1);
for (;;)
{
- enum cpp_token token = cpp_get_token (&scan_in);
- int length = CPP_WRITTEN (&scan_in) - old_written;
- CPP_SET_WRITTEN (&scan_in, old_written);
- if (token == CPP_EOF) /* Should not happen ... */
+ const cpp_token *t = cpp_get_token (scan_in);
+
+ if (t->type == CPP_EOF)
break;
- if (token == CPP_POP && CPP_BUFFER (&scan_in) == buf)
- {
- cpp_pop_buffer (&scan_in);
- break;
- }
- if (token == CPP_NAME && length == 7
- && strcmp ("_filbuf", scan_in.token_buffer + old_written) == 0)
+ else if (cpp_ideq (t, "_filbuf"))
seen_filbuf++;
}
+
if (seen_filbuf)
{
int need_filbuf = !SEEN (fn) && !REQUIRED (fn);
int need_flsbuf
= flsbuf_fn && !SEEN (flsbuf_fn) && !REQUIRED (flsbuf_fn);
- /* Append "_filbuf" and/or "_flsbuf" to end of
- required_functions_list. */
+ /* Append "_filbuf" and/or "_flsbuf" to the required functions. */
if (need_filbuf + need_flsbuf)
{
- int old_len = namelist_end (required_functions_list)
- - required_functions_list;
- char *new_list = (char*) xmalloc (old_len + 20);
- bcopy (required_functions_list, new_list, old_len);
+ const char *new_list;
if (need_filbuf)
- {
- strcpy (new_list + old_len, "_filbuf");
- old_len += 8;
- SET_REQUIRED (fn);
- }
+ SET_REQUIRED (fn);
if (need_flsbuf)
- {
- strcpy (new_list + old_len, "_flsbuf");
- old_len += 8;
- SET_REQUIRED (flsbuf_fn);
- }
- new_list[old_len] = '\0';
- required_functions_list = (namelist)new_list;
+ SET_REQUIRED (flsbuf_fn);
+ if (need_flsbuf && need_filbuf)
+ new_list = "_filbuf\0_flsbuf\0";
+ else if (need_flsbuf)
+ new_list = "_flsbuf\0";
+ else /* if (need_flsbuf) */
+ new_list = "_filbuf\0";
+ add_symbols (ANSI_SYMBOL, new_list);
required_unseen_count += need_filbuf + need_flsbuf;
}
}
}
- if (required_unseen_count + partial_count + missing_errno
+ if (required_unseen_count + partial_count + required_other
#if ADD_MISSING_EXTERN_C
+ missing_extern_C_count
-#endif
+#endif
== 0)
{
if (verbose)
fprintf (stderr, "%s: OK, nothing needs to be done.\n", inc_filename);
- exit (0);
+ exit (SUCCESS_EXIT_CODE);
}
if (!verbose)
fprintf (stderr, "%s: fixing %s\n", progname, inc_filename);
}
}
-void
+static void
write_rbrac ()
{
struct fn_decl *fn;
const char *cptr;
+ struct symbol_list *cur_symbols;
if (required_unseen_count)
{
- fprintf (outf,
- "#if defined(__cplusplus) || defined(__USE_FIXED_PROTOTYPES__)\n");
#ifdef NO_IMPLICIT_EXTERN_C
fprintf (outf, "#ifdef __cplusplus\nextern \"C\" {\n#endif\n");
#endif
}
- /* Now we print out prototypes for those functions that we haven't seen. */
- for (cptr = required_functions_list; *cptr!= '\0'; )
+ /* Now we print out prototypes for those functions that we haven't seen. */
+ for (cur_symbols = &symbol_table[0]; cur_symbols->names; cur_symbols++)
{
- int macro_protect = 0;
- int name_len = strlen (cptr);
+ int if_was_emitted = 0;
+ int name_len;
+ cptr = cur_symbols->names;
+ for ( ; (name_len = strlen (cptr)) != 0; cptr+= name_len + 1)
+ {
+ int macro_protect = 0;
- fn = lookup_std_proto (cptr, name_len);
- cptr+= name_len + 1;
- if (fn == NULL || !REQUIRED (fn))
- continue;
+ if (cur_symbols->flags & MACRO_SYMBOL)
+ continue;
- /* In the case of memmove, protect in case the application
- defines it as a macro before including the header. */
- if (!strcmp (fn->fname, "memmove")
- || !strcmp (fn->fname, "vprintf")
- || !strcmp (fn->fname, "vfprintf")
- || !strcmp (fn->fname, "vsprintf")
- || !strcmp (fn->fname, "rewinddir"))
- macro_protect = 1;
-
- if (macro_protect)
- fprintf (outf, "#ifndef %s\n", fn->fname);
- fprintf (outf, "extern %s %s (%s);\n",
- fn->rtype, fn->fname, fn->params);
- if (macro_protect)
- fprintf (outf, "#endif\n");
+ fn = lookup_std_proto (cptr, name_len);
+ if (fn == NULL || !REQUIRED (fn))
+ continue;
+
+ if (!if_was_emitted)
+ {
+/* what about curses. ??? or _flsbuf/_filbuf ??? */
+ if (cur_symbols->flags & ANSI_SYMBOL)
+ fprintf (outf,
+ "#if defined(__USE_FIXED_PROTOTYPES__) || defined(__cplusplus) || defined (__STRICT_ANSI__)\n");
+ else if (cur_symbols->flags & (POSIX1_SYMBOL|POSIX2_SYMBOL))
+ fprintf (outf,
+ "#if defined(__USE_FIXED_PROTOTYPES__) || (defined(__cplusplus) \\\n\
+ ? (!defined(__STRICT_ANSI__) || defined(_POSIX_SOURCE)) \\\n\
+ : (defined(__STRICT_ANSI__) && defined(_POSIX_SOURCE)))\n");
+ else if (cur_symbols->flags & XOPEN_SYMBOL)
+ {
+ fprintf (outf,
+ "#if defined(__USE_FIXED_PROTOTYPES__) \\\n\
+ || (defined(__STRICT_ANSI__) && defined(_XOPEN_SOURCE))\n");
+ }
+ else if (cur_symbols->flags & XOPEN_EXTENDED_SYMBOL)
+ {
+ fprintf (outf,
+ "#if defined(__USE_FIXED_PROTOTYPES__) \\\n\
+ || (defined(__STRICT_ANSI__) && defined(_XOPEN_EXTENDED_SOURCE))\n");
+ }
+ else
+ {
+ fatal ("internal error for function %s", fn->fname);
+ }
+ if_was_emitted = 1;
+ }
+
+ /* In the case of memmove, protect in case the application
+ defines it as a macro before including the header. */
+ if (!strcmp (fn->fname, "memmove")
+ || !strcmp (fn->fname, "putc")
+ || !strcmp (fn->fname, "getc")
+ || !strcmp (fn->fname, "vprintf")
+ || !strcmp (fn->fname, "vfprintf")
+ || !strcmp (fn->fname, "vsprintf")
+ || !strcmp (fn->fname, "rewinddir")
+ || !strcmp (fn->fname, "abort"))
+ macro_protect = 1;
+
+ if (macro_protect)
+ fprintf (outf, "#ifndef %s\n", fn->fname);
+ fprintf (outf, "extern %s %s (%s);\n",
+ fn->rtype, fn->fname, fn->params);
+ if (macro_protect)
+ fprintf (outf, "#endif\n");
+ }
+ if (if_was_emitted)
+ fprintf (outf,
+ "#endif /* defined(__USE_FIXED_PROTOTYPES__) || ... */\n");
}
if (required_unseen_count)
{
#ifdef NO_IMPLICIT_EXTERN_C
fprintf (outf, "#ifdef __cplusplus\n}\n#endif\n");
#endif
- fprintf (outf,
- "#endif /* defined(__cplusplus) || defined(__USE_FIXED_PROTOTYPES__*/\n");
}
switch (special_file_handling)
{
case errno_h:
- if (missing_errno)
+ if (!seen_errno)
fprintf (outf, "extern int errno;\n");
break;
+ case stdlib_h:
+ if (!seen_EXIT_FAILURE)
+ fprintf (outf, "#define EXIT_FAILURE 1\n");
+ if (!seen_EXIT_SUCCESS)
+ fprintf (outf, "#define EXIT_SUCCESS 0\n");
+ break;
case sys_stat_h:
if (!seen_S_ISBLK && seen_S_IFBLK)
fprintf (outf,
fprintf (outf,
"#define S_ISREG(mode) (((mode) & S_IFMT) == S_IFREG)\n");
break;
+
+ default:
+ break;
}
#endif
}
-char *
-xstrdup (str)
- char *str;
-{
- char *copy = (char *) xmalloc (strlen (str) + 1);
- strcpy (copy, str);
- return copy;
-}
-
/* Returns 1 iff the file is properly protected from multiple inclusion:
#ifndef PROTECT_NAME
#define PROTECT_NAME
*/
-#define INF_GET() (inf_ptr < inf_limit ? *(unsigned char*)inf_ptr++ : EOF)
+#define INF_GET() (inf_ptr < inf_limit ? *(unsigned char *) inf_ptr++ : EOF)
#define INF_UNGET(c) ((c)!=EOF && inf_ptr--)
-int
+static int
inf_skip_spaces (c)
int c;
{
c = INF_GET ();
if (c != '*')
{
- INF_UNGET (c);
+ (void) INF_UNGET (c);
return '/';
}
c = INF_GET ();
return c;
}
-/* Read into STR from inf_buffer upto DELIM. */
+/* Read into STR from inf_buffer upto DELIM. */
-int
+static int
inf_read_upto (str, delim)
sstring *str;
int delim;
return ch;
}
-int
+static int
inf_scan_ident (s, c)
- register sstring *s;
+ sstring *s;
int c;
{
s->ptr = s->base;
- if (isalpha (c) || c == '_')
+ if (ISIDST (c))
{
for (;;)
{
SSTRING_PUT (s, c);
c = INF_GET ();
- if (c == EOF || !(isalnum (c) || c == '_'))
+ if (c == EOF || !(ISIDNUM (c)))
break;
}
}
/* Returns 1 if the file is correctly protected against multiple
inclusion, setting *ifndef_line to the line number of the initial #ifndef
and setting *endif_line to the final #endif.
- Otherwise return 0. */
+ Otherwise return 0. */
-int
+static int
check_protection (ifndef_line, endif_line)
int *ifndef_line, *endif_line;
{
char *protect_name = NULL; /* Identifier following initial #ifndef */
int define_seen = 0;
- /* Skip initial white space (including comments). */
+ /* Skip initial white space (including comments). */
for (;; lineno++)
{
c = inf_skip_spaces (' ');
if (SSTRING_LENGTH (&buf) == 0 || strcmp (buf.base, "ifndef") != 0)
return 0;
- /* So far so good: We've seen an initial #ifndef. */
+ /* So far so good: We've seen an initial #ifndef. */
*ifndef_line = lineno;
c = inf_scan_ident (&buf, inf_skip_spaces (c));
if (SSTRING_LENGTH (&buf) == 0 || c == EOF)
return 0;
protect_name = xstrdup (buf.base);
- INF_UNGET (c);
+ (void) INF_UNGET (c);
c = inf_read_upto (&buf, '\n');
if (c == EOF)
return 0;
}
else if (!strcmp (buf.base, "define"))
{
- if (if_nesting != 1)
- goto skip_to_eol;
c = inf_skip_spaces (c);
c = inf_scan_ident (&buf, c);
if (buf.base[0] > 0 && strcmp (buf.base, protect_name) == 0)
if (!define_seen)
return 0;
*endif_line = lineno;
- /* Skip final white space (including comments). */
+ /* Skip final white space (including comments). */
for (;;)
{
c = inf_skip_spaces (' ');
return 1;
}
+extern int main PARAMS ((int, char **));
+
int
main (argc, argv)
int argc;
int inf_fd;
struct stat sbuf;
int c;
- int i, done;
- const char *cptr, **pptr;
+#ifdef FIXPROTO_IGNORE_LIST
+ int i;
+#endif
+ const char *cptr;
int ifndef_line;
int endif_line;
long to_read;
long int inf_size;
+ struct symbol_list *cur_symbols;
if (argv[0] && argv[0][0])
{
- register char *p;
+ char *p;
progname = 0;
for (p = argv[0]; *p; p++)
- if (*p == '/')
- progname = p;
+ if (*p == '/')
+ progname = p;
progname = progname ? progname+1 : argv[0];
}
{
fprintf (stderr, "%s: Usage: foo.h infile.h outfile.h options\n",
progname);
- exit (-1);
+ exit (FATAL_EXIT_CODE);
}
inc_filename = argv[1];
#ifdef FIXPROTO_IGNORE_LIST
for (i = 0; files_to_ignore[i] != NULL; i++)
{
- char *ignore_name = files_to_ignore[i];
+ const char *const ignore_name = files_to_ignore[i];
int ignore_len = strlen (ignore_name);
if (strncmp (inc_filename, ignore_name, ignore_len) == 0)
{
{
if (verbose)
fprintf (stderr, "%s: ignoring %s\n", progname, inc_filename);
- exit (0);
+ exit (SUCCESS_EXIT_CODE);
}
}
-
+
}
#endif
if (strcmp (inc_filename, "sys/stat.h") == 0)
special_file_handling = sys_stat_h;
else if (strcmp (inc_filename, "errno.h") == 0)
- special_file_handling = errno_h, missing_errno = 1;
+ special_file_handling = errno_h, required_other++;
+ else if (strcmp (inc_filename, "stdlib.h") == 0)
+ special_file_handling = stdlib_h, required_other+=2;
else if (strcmp (inc_filename, "stdio.h") == 0)
special_file_handling = stdio_h;
include_entry = std_include_table;
while (include_entry->name != NULL
- && strcmp (inc_filename, include_entry->name) != 0)
+ && ((strcmp (include_entry->name, CONTINUED) == 0)
+ || strcmp (inc_filename, include_entry->name) != 0))
include_entry++;
- required_functions_list = include_entry->required;
+ if (include_entry->name != NULL)
+ {
+ const struct std_include_entry *entry;
+ cur_symbol_table_size = 0;
+ for (entry = include_entry; ;)
+ {
+ if (entry->flags)
+ add_symbols (entry->flags, entry->names);
+ entry++;
+ if (!entry->name || strcmp (entry->name, CONTINUED) != 0)
+ break;
+ }
+ }
+ else
+ symbol_table[0].names = NULL;
- /* Count and mark the prototypes required for this include file. */
- for (cptr = required_functions_list; *cptr!= '\0'; )
+ /* Count and mark the prototypes required for this include file. */
+ for (cur_symbols = &symbol_table[0]; cur_symbols->names; cur_symbols++)
{
- int name_len = strlen (cptr);
- struct fn_decl *fn = lookup_std_proto (cptr, name_len);
- required_unseen_count++;
- if (fn == NULL)
- fprintf (stderr, "Internal error: No prototype for %s\n", cptr);
- else
- SET_REQUIRED (fn);
- cptr += name_len + 1;
+ int name_len;
+ if (cur_symbols->flags & MACRO_SYMBOL)
+ continue;
+ cptr = cur_symbols->names;
+ for ( ; (name_len = strlen (cptr)) != 0; cptr+= name_len + 1)
+ {
+ struct fn_decl *fn = lookup_std_proto (cptr, name_len);
+ required_unseen_count++;
+ if (fn == NULL)
+ fprintf (stderr, "Internal error: No prototype for %s\n", cptr);
+ else
+ SET_REQUIRED (fn);
+ }
}
read_scan_file (argv[2], argc - 4, argv + 4);
fprintf (stderr, "%s: Cannot open '%s' for reading -",
progname, argv[2]);
perror (NULL);
- exit (-1);
+ exit (FATAL_EXIT_CODE);
}
if (fstat (inf_fd, &sbuf) < 0)
{
fprintf (stderr, "%s: Cannot get size of '%s' -", progname, argv[2]);
perror (NULL);
- exit (-1);
+ exit (FATAL_EXIT_CODE);
}
inf_size = sbuf.st_size;
- inf_buffer = (char*) xmalloc (inf_size + 2);
- inf_buffer[inf_size] = '\n';
- inf_buffer[inf_size + 1] = '\0';
- inf_limit = inf_buffer + inf_size;
+ inf_buffer = (char *) xmalloc (inf_size + 2);
inf_ptr = inf_buffer;
to_read = inf_size;
{
fprintf (stderr, "%s: Failed to read '%s' -", progname, argv[2]);
perror (NULL);
- exit (-1);
+ exit (FATAL_EXIT_CODE);
}
if (i == 0)
{
close (inf_fd);
- /* If file doesn't end with '\n', add one. */
+ /* Inf_size may have changed if read was short (as on VMS) */
+ inf_buffer[inf_size] = '\n';
+ inf_buffer[inf_size + 1] = '\0';
+ inf_limit = inf_buffer + inf_size;
+
+ /* If file doesn't end with '\n', add one. */
if (inf_limit > inf_buffer && inf_limit[-1] != '\n')
inf_limit++;
fprintf (stderr, "%s: Cannot open '%s' for writing -",
progname, argv[3]);
perror (NULL);
- exit (-1);
+ exit (FATAL_EXIT_CODE);
}
lineno = 1;
rbrac_line = -1;
}
- /* Reset input file. */
+ /* Reset input file. */
inf_ptr = inf_buffer;
lineno = 1;
c = INF_GET ();
if (c == EOF)
break;
- if (isalpha (c) || c == '_')
+ if (ISIDST (c))
{
c = inf_scan_ident (&buf, c);
- INF_UNGET (c);
+ (void) INF_UNGET (c);
fputs (buf.base, outf);
fn = lookup_std_proto (buf.base, strlen (buf.base));
/* We only want to edit the declaration matching the one
seen by scan-decls, as there can be multiple
- declarations, selected by #ifdef __STDC__ or whatever. */
+ declarations, selected by #ifdef __STDC__ or whatever. */
if (fn && fn->partial && fn->partial->line_seen == lineno)
{
c = inf_skip_spaces (' ');
else
{
putc ('(', outf);
- INF_UNGET (c);
+ (void) INF_UNGET (c);
}
}
else
return 0;
}
\f
-/* Stub error functions. These replace cpperror.c,
- because we want to suppress error messages. */
-void
-cpp_file_line_for_message (pfile, filename, line, column)
- cpp_reader *pfile;
- char *filename;
- int line, column;
-{
- if (!verbose)
- return;
- if (column > 0)
- fprintf (stderr, "%s:%d:%d: ", filename, line, column);
- else
- fprintf (stderr, "%s:%d: ", filename, line);
-}
-
-void
-cpp_print_containing_files (pfile)
- cpp_reader *pfile;
-{
-}
-
-/* IS_ERROR is 1 for error, 0 for warning */
-void cpp_message (pfile, is_error, msg, arg1, arg2, arg3)
- int is_error;
- cpp_reader *pfile;
- char *msg;
- char *arg1, *arg2, *arg3;
-{
- if (is_error)
- pfile->errors++;
- if (!verbose)
- return;
- if (!is_error)
- fprintf (stderr, "warning: ");
- fprintf (stderr, msg, arg1, arg2, arg3);
- fprintf (stderr, "\n");
-}
-
-void
-fatal (str, arg)
- char *str, *arg;
+static void
+v_fatal (str, ap)
+ const char * str;
+ va_list ap;
{
fprintf (stderr, "%s: %s: ", progname, inc_filename);
- fprintf (stderr, str, arg);
+ vfprintf (stderr, str, ap);
fprintf (stderr, "\n");
+
exit (FATAL_EXIT_CODE);
}
-void
-cpp_pfatal_with_name (pfile, name)
- cpp_reader *pfile;
- char *name;
+static void
+fatal VPARAMS ((const char *str, ...))
{
- cpp_perror_with_name (pfile, name);
- exit (FATAL_EXIT_CODE);
+ VA_OPEN (ap, str);
+ VA_FIXEDARG (ap, const char *, str);
+
+ v_fatal (str, ap);
+ VA_CLOSE (ap);
}
OSDN Git Service
