4 autogen definitions fixincl;
6 /* Define all the fixes we know about for repairing damaged headers.
7 Please see the README before adding or changing entries in this file.
9 Set up a debug test so we can make the templates emit special
10 code while debugging these fixes: */
16 /* DO NOT DO BROKEN FIXES (empty replacement fixes) */
19 * Purge some HP-UX 11 files that are only broken after they are "fixed".
22 hackname = AAA_ki_iface;
23 files = sys/ki_iface.h;
24 select = 'These definitions are for HP Internal developers';
25 replace; /* empty replacement -> no fixing the file */
30 * Purge some HP-UX 11 files that are only broken after they are "fixed".
35 select = '11.00 HP-UX LP64';
36 replace; /* empty replacement -> no fixing the file */
41 * Purge some HP-UX 11 files that are only broken after they are "fixed".
44 hackname = AAA_ki_calls;
45 files = sys/ki_calls.h;
46 select = 'kthread_create_caller_t';
47 replace; /* empty replacement -> no fixing the file */
52 * Purge some HP-UX 11 files that are only broken after they are "fixed".
55 hackname = AAA_ki_defs;
56 files = sys/ki_defs.h;
57 select = 'Kernel Instrumentation Definitions';
58 replace; /* empty replacement -> no fixing the file */
63 * This file on SunOS 4 has a very large macro. When the sed loop
64 * tries pull it in, it overflows the pattern space size of the SunOS
65 * sed (GNU sed does not have this problem). Since the file does not
66 * require fixing, we remove it from the fixed directory.
69 hackname = AAA_bad_fixes;
70 files = sundev/ipi_error.h;
71 /* shouldn't there be a select expression here??? */
72 replace; /* empty replacement -> no fixing the file */
77 * Purge some HP-UX 11 files that are only broken after they are "fixed".
82 select = '11.0 and later representation of ki time';
83 replace; /* empty replacement -> no fixing the file */
86 /* And now, the real fixes, replacement text fixes first: */
89 * Completely replace <_int_varargs.h> with a file that includes gcc's
90 * stdarg.h or varargs.h files as appropriate on DG/UX
93 hackname = AAB_dgux_int_varargs;
94 files = _int_varargs.h;
95 replace = "#ifndef __INT_VARARGS_H
96 \#define __INT_VARARGS_H
98 /************************************************************************/
99 /* _INT_VARARGS.H - Define the common stuff for varargs/stdarg/stdio. */
100 /************************************************************************/
103 ** This file is a DG internal header. Never include this
107 \#ifndef ___int_features_h
108 \#include <sys/_int_features.h>
111 \#if !(defined(_VA_LIST) || defined(_VA_LIST_))
118 typedef void * va_list;
120 typedef char * va_list;
126 \#if defined(__DCC__)
134 \#else /* ! defined(__DCC__) */
137 int __va_arg; /* argument number */
138 int *__va_stk; /* start of args passed on stack */
139 int *__va_reg; /* start of args passed in regs */
142 \#endif /* ! defined(__DCC__) */
146 \#if defined(__GNUC__) || defined(__STDC__)
147 typedef void * va_list;
149 typedef char * va_list;
152 \#endif /* _IX86_ANY */
154 \#endif /* __LINT__ */
155 \#endif /* !(defined(_VA_LIST) || defined(_VA_LIST_)) */
156 \#endif /* #ifndef __INT_VARARGS_H */\n";
161 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
164 hackname = AAB_fd_zero_asm_posix_types_h;
165 files = asm/posix_types.h;
166 mach = 'i[34567]86-*-linux-gnu*';
170 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
171 * the start, so that if #include_next gets another instance of
172 * the wrapper, this will follow the #include_next chain until
173 * we arrive at the real <asm/posix_types.h>.
177 '/* This file fixes a bug in the __FD_ZERO macro
178 for older versions of the Linux kernel. */
179 \#ifndef _POSIX_TYPES_H_WRAPPER
180 \#include <features.h>
181 \#include_next <asm/posix_types.h>
183 \#if defined(__FD_ZERO) && !defined(__GLIBC__)
185 \#define __FD_ZERO(fdsetp) \\
188 __asm__ __volatile__("cld ; rep ; stosl" \\
189 : "=&c" (__d0), "=&D" (__d1) \\
190 : "a" (0), "0" (__FDSET_LONGS), \\
191 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \\
195 \#define _POSIX_TYPES_H_WRAPPER
196 \#endif /* _POSIX_TYPES_H_WRAPPER */
202 * This fixes __FD_ZERO bug for glibc-1.x
205 hackname = AAB_fd_zero_gnu_types_h;
207 mach = 'i[34567]86-*-linux-gnu*';
210 * Define _TYPES_H_WRAPPER at the end of the wrapper, not
211 * the start, so that if #include_next gets another instance of
212 * the wrapper, this will follow the #include_next chain until
213 * we arrive at the real <gnu/types.h>.
217 '/* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
218 \#ifndef _TYPES_H_WRAPPER
219 \#include <features.h>
220 \#include_next <gnu/types.h>
222 \#if defined(__FD_ZERO) && !defined(__GLIBC__)
224 \# define __FD_ZERO(fdsetp) \\
227 __asm__ __volatile__("cld ; rep ; stosl" \\
228 : "=&c" (__d0), "=&D" (__d1) \\
229 : "a" (0), "0" (__FDSET_LONGS), \\
230 "1" ((__fd_set *) (fdsetp)) :"memory"); \\
234 \#define _TYPES_H_WRAPPER
235 \#endif /* _TYPES_H_WRAPPER */
241 * This fixes __FD_ZERO bug for glibc-2.0.x
244 hackname = AAB_fd_zero_selectbits_h;
245 files = selectbits.h;
246 mach = 'i[34567]86-*-linux-gnu*';
249 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not
250 * the start, so that if #include_next gets another instance of
251 * the wrapper, this will follow the #include_next chain until
252 * we arrive at the real <selectbits.h>.
256 '/* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
257 \#ifndef _SELECTBITS_H_WRAPPER
258 \#include <features.h>
259 \#include_next <selectbits.h>
261 \#if defined(__FD_ZERO) && defined(__GLIBC__) \\
262 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\
263 && __GLIBC_MINOR__ == 0
265 \#define __FD_ZERO(fdsetp) \\
268 __asm__ __volatile__ ("cld; rep; stosl" \\
269 : "=&c" (__d0), "=&D" (__d1) \\
270 : "a" (0), "0" (sizeof (__fd_set) \\
271 / sizeof (__fd_mask)), \\
272 "1" ((__fd_mask *) (fdsetp)) \\
277 \#define _SELECTBITS_H_WRAPPER
278 \#endif /* _SELECTBITS_H_WRAPPER */
284 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
285 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
286 * many other systems have similar text but correct versions of the file.
287 * To ensure only Sun's is fixed, we grep for a likely unique string.
288 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
291 hackname = AAB_sun_memcpy;
293 select = "/\\*\t@\\(#\\)"
294 "(head/memory.h\t50.1\t "
295 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
298 '/* This file was generated by fixincludes */
299 \#ifndef __memory_h__
300 \#define __memory_h__
303 extern void *memccpy();
304 extern void *memchr();
305 extern void *memcpy();
306 extern void *memset();
308 extern char *memccpy();
309 extern char *memchr();
310 extern char *memcpy();
311 extern char *memset();
312 \#endif /* __STDC__ */
316 \#endif /* __memory_h__ */
323 * Completely replace <sys/byteorder.h>; with a file that implements gcc's
324 * optimized byteswapping. Restricted to "SVR4" machines until either
325 * it is shown to be safe to replace this file always, or we get bolder ;-)
328 hackname = AAB_svr4_replace_byteorder;
331 mach = "i[34567]86-*-sysv5*";
332 mach = "i[34567]86-*-udk*";
333 mach = "i[34567]86-*-solaris2.[0-4]";
334 mach = "powerpcle-*-solaris2.[0-4]";
335 mach = "sparc-*-solaris2.[0-4]";
337 files = sys/byteorder.h;
338 replace = '#ifndef _SYS_BYTEORDER_H
339 \#define _SYS_BYTEORDER_H
341 /* Functions to convert `short\' and `long\' quantities from host byte order
342 to (internet) network byte order (i.e. big-endian).
344 Written by Ron Guilmette (rfg@ncd.com).
346 This isn\'t actually used by GCC. It is installed by fixinc.svr4.
348 For big-endian machines these functions are essentially no-ops.
350 For little-endian machines, we define the functions using specialized
351 asm sequences in cases where doing so yields better code (e.g. i386). */
353 \#if !defined (__GNUC__) && !defined (__GNUG__)
354 \#error You lose! This file is only useful with GNU compilers.
357 \#ifndef __BYTE_ORDER__
358 /* Byte order defines. These are as defined on UnixWare 1.1, but with
359 double underscores added at the front and back. */
360 \#define __LITTLE_ENDIAN__ 1234
361 \#define __BIG_ENDIAN__ 4321
362 \#define __PDP_ENDIAN__ 3412
366 static __inline__ unsigned long htonl (unsigned long);
367 static __inline__ unsigned short htons (unsigned int);
368 static __inline__ unsigned long ntohl (unsigned long);
369 static __inline__ unsigned short ntohs (unsigned int);
370 \#endif /* defined (__STDC__) */
372 \#if defined (__i386__)
374 \#ifndef __BYTE_ORDER__
375 \#define __BYTE_ORDER__ __LITTLE_ENDIAN__
378 /* Convert a host long to a network long. */
380 /* We must use a new-style function definition, so that this will also
382 static __inline__ unsigned long
383 htonl (unsigned long __arg)
385 register unsigned long __result;
387 __asm__ ("xchg%B0 %b0,%h0
389 xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
393 /* Convert a host short to a network short. */
395 static __inline__ unsigned short
396 htons (unsigned int __arg)
398 register unsigned short __result;
400 __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
404 \#elif ((defined (__i860__) && !defined (__i860_big_endian__)) \\
405 || defined (__ns32k__) || defined (__vax__) \\
406 || defined (__spur__) || defined (__arm__))
408 \#ifndef __BYTE_ORDER__
409 \#define __BYTE_ORDER__ __LITTLE_ENDIAN__
412 /* For other little-endian machines, using C code is just as efficient as
413 using assembly code. */
415 /* Convert a host long to a network long. */
417 static __inline__ unsigned long
418 htonl (unsigned long __arg)
420 register unsigned long __result;
422 __result = (__arg >> 24) & 0x000000ff;
423 __result |= (__arg >> 8) & 0x0000ff00;
424 __result |= (__arg << 8) & 0x00ff0000;
425 __result |= (__arg << 24) & 0xff000000;
429 /* Convert a host short to a network short. */
431 static __inline__ unsigned short
432 htons (unsigned int __arg)
434 register unsigned short __result;
436 __result = (__arg << 8) & 0xff00;
437 __result |= (__arg >> 8) & 0x00ff;
441 \#else /* must be a big-endian machine */
443 \#ifndef __BYTE_ORDER__
444 \#define __BYTE_ORDER__ __BIG_ENDIAN__
447 /* Convert a host long to a network long. */
449 static __inline__ unsigned long
450 htonl (unsigned long __arg)
455 /* Convert a host short to a network short. */
457 static __inline__ unsigned short
458 htons (unsigned int __arg)
463 \#endif /* big-endian */
465 /* Convert a network long to a host long. */
467 static __inline__ unsigned long
468 ntohl (unsigned long __arg)
470 return htonl (__arg);
473 /* Convert a network short to a host short. */
475 static __inline__ unsigned short
476 ntohs (unsigned int __arg)
478 return htons (__arg);
486 * Completely replace <sys/varargs.h> with a file that includes gcc's
487 * stdarg.h or varargs.h files as appropriate.
491 hackname = AAB_svr4_no_varargs;
492 files = sys/varargs.h;
493 replace = "/* This file was generated by fixincludes. */\n"
494 "#ifndef _SYS_VARARGS_H\n"
495 "#define _SYS_VARARGS_H\n\n"
498 "#include <stdarg.h>\n"
500 "#include <varargs.h>\n"
503 "#endif /* _SYS_VARARGS_H */\n";
509 * Cancel out ansi_compat.h on Ultrix. Replace it with an empty file.
512 hackname = AAB_ultrix_ansi_compat;
513 files = ansi_compat.h;
515 replace = "/* This file intentionally left blank. */\n";
520 * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the
521 * definition of struct rusage, so the prototype added by fixproto fails.
524 hackname = aix_syswait;
526 select = "^extern pid_t wait3\\(\\);\n";
529 c_fix_arg = "struct rusage;\n%0";
530 test_text = "/* bos325, */\n"
531 "extern pid_t wait3();\n"
532 "\t/* pid_t wait3(int *, int, struct rusage *); */";
537 * sys/signal.h on some versions of AIX uses volatile in the typedef of
538 * sig_atomic_t, which causes gcc to generate a warning about duplicate
539 * volatile when a sig_atomic_t variable is declared volatile, as
540 * required by ANSI C.
543 hackname = aix_volatile;
544 files = sys/signal.h;
545 select = "typedef volatile int sig_atomic_t";
547 c_fix_arg = "typedef int sig_atomic_t";
548 test_text = "typedef volatile int sig_atomic_t;";
553 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
556 hackname = alpha_getopt;
559 select = 'getopt\(int, char \*\[\], *char \*\)';
561 c_fix_arg = "getopt(int, char *const[], const char *)";
562 test_text = 'extern int getopt(int, char *[], char *);';
567 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
570 hackname = alpha_parens;
572 select = '#ifndef\(__mips64\)';
574 c_fix_arg = "#ifndef __mips64";
575 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
580 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
583 hackname = alpha_sbrk;
585 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
587 c_fix_arg = "void *sbrk(";
588 test_text = "extern char* sbrk(ptrdiff_t increment);";
593 * Fix this ARM/RISCiX file where ___type is a Compiler
594 * hint that is specific to the Norcroft compiler.
597 hackname = arm_norcroft_hint;
598 select = "___type p_type";
599 files = "X11/Intrinsic.h";
601 c_fix_arg = "p_type";
602 test_text = "___type p_type mumble;";
607 * Fix this ARM/RISCiX file to avoid interfering
608 * with the use of __wchar_t in cc1plus.
611 hackname = arm_wchar;
613 select = "#[ \t]*define[ \t]*__wchar_t";
614 sed = "s/\\(#[ \t]*ifndef[ \t]*\\)__wchar_t/\\1_GCC_WCHAR_T/";
615 sed = "s/\\(#[ \t]*define[ \t]*\\)__wchar_t/\\1_GCC_WCHAR_T/";
617 "# ifndef \t __wchar_t /* we don't have wchar_t yet, ... */\n"
618 "# define __wchar_t short\n"
619 "# endif /* __wchar_t */";
624 * This file in A/UX 3.0.x/3.1.x contains an __asm directive for c89;
625 * gcc doesn't understand it.
630 select = "#ifndef NOINLINE";
633 c_fix_arg = "#if !defined(NOINLINE) && !defined(__GNUC__)";
636 "#ifndef NOINLINE /* ain't got no inline, so we got it */\n"
637 "#endif /* NOINLINE */";
642 * For C++, avoid any typedef or macro definition of bool,
643 * and use the built in type instead.
644 * HP/UX 10.20 also has it in curses_colr/curses.h.
647 hackname = avoid_bool_define;
649 files = curses_colr/curses.h;
653 select = "#[ \t]*define[ \t]+bool[ \t]";
656 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
657 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
659 test_text = "# define bool\t char \n";
663 hackname = avoid_bool_type;
665 files = curses_colr/curses.h;
669 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
672 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
673 c_fix_arg = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;.*";
675 test_text = "typedef unsigned int\tbool \t; /* bool type */";
680 * Fix #defines under Alpha OSF/1:
681 * The following files contain '#pragma extern_prefix "_FOO"' followed by
682 * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
683 * statements is to reduce namespace pollution. While these macros work
684 * properly in most cases, they don't allow you to take a pointer to the
685 * "something" being modified. To get around this limitation, change these
686 * statements to be of the form '#define something _FOOsomething'.
691 select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
709 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
710 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
712 test_text = '#pragma extern_prefix "_FOO"'"\n"
713 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
714 "#define mumble _FOOmumble";
719 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
722 hackname = bad_struct_term;
724 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
726 c_fix_arg = "struct term;";
728 test_text = 'typedef struct term;';
733 * Fix one other error in this file:
734 * a mismatched quote not inside a C comment.
738 files = sundev/vuid_event.h;
741 c_fix_arg = "does not";
743 test_text = "/* doesn't have matched single quotes */";
748 * check for broken assert.h that needs stdio.h
751 hackname = broken_assert_stdio;
754 bypass = "include.*stdio\\.h";
756 c_fix_arg = "#include <stdio.h>\n";
757 test_text = "extern FILE* stderr;";
762 * check for broken assert.h that needs stdlib.h
765 hackname = broken_assert_stdlib;
767 select = 'exit *\(|abort *\(';
768 bypass = "include.*stdlib\\.h";
770 c_fix_arg = "#ifdef __cplusplus\n"
771 "#include <stdlib.h>\n"
773 test_text = "extern void exit ( int );";
778 * Remove `extern double cabs' declarations from math.h.
779 * This conflicts with C9x. Discovered on AIX.
780 * SunOS4 has its cabs() declaration followed by a comment which
781 * terminates on the following line.
784 hackname = broken_cabs;
786 select = '^extern double cabs';
790 c_fix_arg = "^extern double cabs\\((struct dbl_hypot|)\\);";
792 test_text = "#ifdef __STDC__\n"
793 "extern double cabs(struct dbl_hypot);\n"
795 "extern double cabs();\n"
797 "extern double cabs(); /* This is a comment\n"
798 " and it ends here. */";
803 * Fix various macros used to define ioctl numbers.
804 * The traditional syntax was:
806 * #define _CTRL(n, x) (('n'<<8)+x)
807 * #define TCTRLCFOO _CTRL(T, 1)
809 * but this does not work with the C standard, which disallows macro
810 * expansion inside strings. We have to rewrite it thus:
812 * #define _CTRL(n, x) ((n<<8)+x)
813 * #define TCTRLCFOO _CTRL('T', 1)
815 * The select expressions match too much, but the c_fix code is cautious.
817 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
820 hackname = ctrl_quotes_def;
821 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z],";
822 c_fix = char_macro_def;
824 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)";
828 hackname = ctrl_quotes_use;
829 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
830 c_fix = char_macro_use;
832 test_text = "#define TIOCFOO BSD43_CTRL(T, 1)";
837 * sys/mman.h on HP/UX is not C++ ready,
838 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
840 * rpc/types.h on OSF1/2.0 is not C++ ready,
841 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
843 * The problem is the declaration of malloc.
846 hackname = cxx_unready;
849 select = '[^#]+malloc.*;'; /* Catch any form of declaration
850 not within a macro. */
851 bypass = '"C"|__BEGIN_DECLS';
854 c_fix_arg = "#ifdef __cplusplus\n"
857 c_fix_arg = "#ifdef __cplusplus\n"
860 test_text = "extern void* malloc( size_t );";
865 * Fix <c_asm.h> on Digital UNIX V4.0:
866 * It contains a prototype for a DEC C internal asm() function,
867 * clashing with gcc's asm keyword. So protect this with __DECC.
870 hackname = dec_intern_asm;
872 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
873 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
877 " ... asm stuff ...\n"
878 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
883 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
886 hackname = ecd_cursor;
887 files = "sunwindow/win_lock.h";
888 files = "sunwindow/win_cursor.h";
889 select = 'ecd\.cursor';
891 c_fix_arg = 'ecd_cursor';
893 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
898 * fix-header doesn't fix fabs' prototype, and I have no idea why.
901 hackname = fix_header_breakage;
902 mach = "m88k-motorola-sysv3*";
905 select = 'extern double floor\(\), ceil\(\), fmod\(\), fabs\(\);';
908 'extern double floor(), ceil(), fmod(), fabs _PARAMS((double));';
909 test_text = 'extern double floor(), ceil(), fmod(), fabs();';
914 * Fix HP's use of ../machine/inline.h to refer to
915 * /usr/include/machine/inline.h
918 hackname = hp_inline;
919 files = sys/spinlock.h;
920 files = machine/machparam.h;
921 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
924 c_fix_arg = "%1<machine/%2.h>";
926 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
929 test_text = ' # include "../machine/mumble.h"';
934 * Check for (...) in C++ code in HP/UX sys/file.h.
937 hackname = hp_sysfile;
939 select = "HPUX_SOURCE";
942 c_fix_arg = "(struct file *, ...)";
943 c_fix_arg = '\(\.\.\.\)';
945 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
950 * Keep HP-UX 11 from stomping on C++ math namespace
951 * with defines for fabsf.
954 hackname = hpux11_fabsf;
956 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
957 bypass = "__cplusplus";
960 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
964 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
970 * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition
971 * of UINT32_C has undefined behavior according to ISO/ANSI:
972 * the arguments to __CONCAT__ are not macro expanded before the
973 * concatination happens so the trailing ')' in the first argument
974 * is concatinated with the 'l' in the second argument creating an
975 * invalid pp token. The behavior of invalid pp tokens is undefined.
976 * GCC does not handle these invalid tokens the way the HP compiler does.
977 * This problem will potentially occur anytime macros are used in the
978 * arguments to __CONCAT__. A general solution to this problem would be to
979 * insert another layer of macro between __CONCAT__ and its use
980 * in UINT32_C. An example of this solution can be found in the C standard.
981 * A more specific solution, the one used here, is to change the UINT32_C
982 * macro to not used macros in the arguments to __CONCAT__.
985 hackname = hpux11_uint32_c;
987 select = "^#define UINT32_C\\(__c\\)[ \t]*"
988 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
990 c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)';
992 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
993 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
998 * get rid of bogus inline definitions in HP-UX 8.0
1001 hackname = hpux8_bogus_inlines;
1004 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
1005 "@extern \"C\" int abs(int);@";
1006 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1007 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1008 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1009 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1010 "inline double sqr(double v) { return v**0.5; }";
1015 * On Interactive Unix 2.2, certain traditional Unix definitions
1016 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
1017 * defined, not just if _POSIX_SOURCE is defined. This makes it
1018 * impossible to compile any nontrivial program except with -posix.
1021 hackname = isc_omits_with_stdc;
1026 files = "sys/limits.h";
1027 files = "sys/fcntl.h";
1028 files = "sys/dirent.h";
1030 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
1032 c_fix_arg = '!defined(_POSIX_SOURCE)';
1033 test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */"
1034 "\nint foo;\n#endif";
1039 * Fix various macros used to define ioctl numbers.
1040 * The traditional syntax was:
1042 * #define _IO(n, x) (('n'<<8)+x)
1043 * #define TIOCFOO _IO(T, 1)
1045 * but this does not work with the C standard, which disallows macro
1046 * expansion inside strings. We have to rewrite it thus:
1048 * #define _IO(n, x) ((n<<8)+x)
1049 * #define TIOCFOO _IO('T', 1)
1051 * The select expressions match too much, but the c_fix code is cautious.
1053 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
1056 hackname = io_quotes_def;
1057 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z],";
1058 c_fix = char_macro_def;
1061 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
1062 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
1063 "#define _IO(x,y) ('x'<<8|y)";
1067 hackname = io_quotes_use;
1068 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
1070 c_fix = char_macro_use;
1072 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)";
1077 * HPUX 10.x sys/param.h defines MAXINT which clashes with values.h
1080 hackname = hpux_maxint;
1081 files = sys/param.h;
1082 select = "^#[ \t]*define[ \t]*MAXINT[ \t]";
1085 c_fix_arg = "#ifndef MAXINT\n%0\n#endif";
1086 c_fix_arg = "^#[ \t]*define[ \t]*MAXINT[ \t].*";
1088 test_text = '#define MAXINT 0x7FFFFFFF';
1093 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
1096 hackname = hpux_systime;
1098 select = "^extern struct sigevent;";
1099 sed = "s/^extern struct sigevent;/struct sigevent;/";
1100 test_text = 'extern struct sigevent;';
1105 * Check for missing ';' in struct
1108 hackname = ip_missing_semi;
1109 files = netinet/ip.h;
1111 sed = "/^struct/,/^};/s/}$/};/";
1117 "}; /* mumbled struct */\n";
1122 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
1123 * that causes the assembly preprocessor to complain about an
1124 * unterminated character constant.
1127 hackname = irix_asm_apostrophe;
1130 select = "^[ \t]*#.*[Ww]e're";
1132 c_fix_arg = "%1 are";
1133 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
1134 test_text = "\t# and we're on vacation";
1139 * Some IRIX header files contain the string "//"
1142 hackname = irix_multiline_cmnt;
1143 files = sys/types.h;
1145 sed = "s@type of the result@type of the result */@";
1146 sed = "s@of the sizeof@/* of the sizeof@";
1148 "/* we check the type of the result\n"
1149 "// of the sizeof something. This is a bad test :-( */";
1154 * Fixing ISC fmod declaration
1157 hackname = isc_fmod;
1159 select = 'fmod\(double\)';
1161 c_fix_arg = "fmod(double, double)";
1162 test_text = "extern double fmod(double);";
1167 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
1168 * use / * * / to concatenate tokens.
1171 hackname = kandr_concat;
1172 files = "sparc/asm_linkage.h";
1173 files = "sun3/asm_linkage.h";
1174 files = "sun3x/asm_linkage.h";
1175 files = "sun4/asm_linkage.h";
1176 files = "sun4c/asm_linkage.h";
1177 files = "sun4m/asm_linkage.h";
1178 files = "sun4c/debug/asm_linkage.h";
1179 files = "sun4m/debug/asm_linkage.h";
1180 files = "arm/as_support.h";
1181 files = "arm/mc_type.h";
1182 files = "arm/xcb.h";
1183 files = "dev/chardefmac.h";
1184 files = "dev/ps_irq.h";
1185 files = "dev/screen.h";
1186 files = "dev/scsi.h";
1187 files = "sys/tty.h";
1188 files = "Xm.acorn/XmP.h";
1189 files = bsd43/bsd43_.h;
1193 test_text = "#define __CONCAT__(a,b) a/**/b";
1198 * In limits.h, put #ifndefs around things that are supposed to be defined
1199 * in float.h to avoid redefinition errors if float.h is included first.
1200 * On HP/UX this patch does not work, because on HP/UX limits.h uses
1201 * multi line comments and the inserted #endif winds up inside the
1202 * comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
1203 * we find a #ifndef FLT_MIN we assume that all the required #ifndefs
1204 * are there, and we do not add them ourselves.
1207 hackname = limits_ifndefs;
1209 files = "sys/limits.h";
1210 bypass = "ifndef[ \t]+FLT_MIN";
1213 c_fix_arg = "#ifndef %1\n%0#endif\n";
1214 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+"
1215 "((FLT|DBL)_(MIN|MAX|DIG))"
1217 test_text = " #\tdefine\tDBL_DIG \t 0 /* somthin' */";
1222 * Delete the '#define void int' line from curses.h on Lynx
1225 hackname = lynx_void_int;
1227 select = "#[ \t]*define[ \t]+void[ \t]+int[ \t]*";
1230 test_text = "# define\tvoid\tint \t/* curses foiled again */";
1235 * Fix fcntl prototype in fcntl.h on LynxOS.
1238 hackname = lynxos_fcntl_proto;
1240 select = "fcntl[ \t]*" '\(int, int, int\)';
1242 c_fix_arg = '%1...)';
1243 c_fix_arg = "(fcntl[ \t]*" '\(int, int, )int\)';
1244 test_text = "extern int fcntl(int, int, int);";
1249 * libm.a on m88k-motorola-sysv3 contains a stupid optimization for
1250 * function hypot(), which returns the second argument without even
1251 * looking at its value, if the other is 0.0.
1254 hackname = m88k_bad_hypot_opt;
1255 mach = "m88k-motorola-sysv3*";
1257 select = "^extern double hypot\\(\\);\n";
1260 "/* Workaround a stupid Motorola optimization if one\n"
1261 " of x or y is 0.0 and the other is negative! */\n"
1263 "static __inline__ double fake_hypot (double x, double y)\n"
1265 "static __inline__ double fake_hypot (x, y)\n"
1269 "\treturn fabs (hypot (x, y));\n"
1271 "#define hypot\tfake_hypot\n";
1272 test_text = "extern double hypot();";
1277 * Fix incorrect S_IF* definitions on m88k-sysv3.
1280 hackname = m88k_bad_s_if;
1281 mach = "m88k-*-sysv3*";
1283 select = "#define[ \t]+S_IS[A-Z]+\\(m\\)[ \t]+\\(m[ \t]*&";
1286 c_fix_arg = '#define %1(m) (((m) & S_IFMT) == %2)';
1287 c_fix_arg = "#define[ \t]+(S_IS[A-Z]+)\\(m\\)[ \t]+"
1289 "(S_IF[A-Z][A-Z][A-Z]+|0[0-9]+)"
1291 test_text = '#define S_ISREG(m) (m & S_IFREG) /* is regular? */';
1296 * Put cpp wrappers around these include files to avoid redeclaration
1297 * errors during multiple inclusion on m88k-tektronix-sysv3.
1300 hackname = m88k_multi_incl;
1301 mach = "m88k-tektronix-sysv3*";
1310 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
1313 hackname = machine_ansi_h_va_list;
1314 files = machine/ansi.h;
1315 select = '_BSD_VA_LIST_';
1316 bypass = '__builtin_va_list';
1318 sed = "s/\\(_BSD_VA_LIST_[ \t][ \t]*\\).*$/\\1__builtin_va_list/";
1323 * Fix non-ansi machine name defines
1326 hackname = machine_name;
1327 c_test = machine_name;
1328 c_fix = machine_name;
1330 "#if /* MACH_DIFF: */ \\\n"
1331 "\t defined( i386 ) \\\n"
1332 "\t|| defined( sparc ) /*\n"
1333 "no uniform test, so be careful :-) */";
1338 * Some math.h files define struct exception, which conflicts with
1339 * the class exception defined in the C++ file std/stdexcept.h. We
1340 * redefine it to __math_exception. This is not a great fix, but I
1341 * haven't been able to think of anything better.
1342 * Note that we have to put the #ifdef/#endif blocks at beginning
1343 * and end of file, because fixproto runs after us and may insert
1344 * additional references to struct exception.
1347 hackname = math_exception;
1349 select = "struct exception";
1350 bypass = "We have a problem when using C\\+\\+";
1353 c_fix_arg = "#ifdef __cplusplus\n"
1354 "#define exception __math_exception\n"
1357 c_fix_arg = "#ifdef __cplusplus\n"
1358 "#undef exception\n"
1361 test_text = "typedef struct exception t_math_exception;";
1365 hackname = math_huge_val_from_dbl_max;
1368 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
1369 * in math.h, this fix applies.
1371 select = "define[ \t]*HUGE_VAL[ \t]*DBL_MAX";
1372 bypass = "define[ \t]*DBL_MAX";
1376 * See if we have a definition for DBL_MAX in float.h.
1377 * If we do, we will replace the one in math.h with that one.
1380 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
1383 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
1384 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
1385 "s/DBL_MAX/'\"$dbl_max_def/\"\n"
1391 * In any case, put #ifndef .. #endif around #define HUGE_VAL in math.h.
1394 hackname = math_huge_val_ifndef;
1395 files = math/math.h;
1396 select = "define[ \t]*HUGE_VAL";
1398 sed = "/define[ \t]HUGE_VAL[ \t]/i\\\n#ifndef HUGE_VAL\n";
1399 sed = "/define[ \t]HUGE_VAL[ \t]/a\\\n#endif\n";
1404 * Fix nested comments in Motorola's <limits.h> and <sys/limits.h>
1407 hackname = nested_motorola;
1408 mach = "m68k-motorola-sysv*";
1410 files = sys/limits.h;
1411 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
1412 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
1413 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
1414 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
1419 * Fixing nested comments in ISC <sys/limits.h>
1422 hackname = nested_sys_limits;
1423 files = sys/limits.h;
1425 sed = "/CHILD_MAX/s,/\\* Max, Max,";
1426 sed = "/OPEN_MAX/s,/\\* Max, Max,";
1427 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
1428 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
1435 hackname = nested_auth_des;
1437 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
1439 c_fix_arg = "%1*/ /*";
1440 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
1445 * Avoid nested comments on Ultrix 4.3.
1448 hackname = nested_ultrix;
1450 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
1455 * fix bogus recursive stdlib.h in NEWS-OS 4.0C
1458 hackname = news_os_recursion;
1460 select = "#include <stdlib.h>";
1461 sed = "/^#include <stdlib.h>/i\\\n"
1462 "#ifdef BOGUS_RECURSION\n";
1463 sed = "/^#include <stdlib.h>/a\\\n"
1469 * NeXT 3.2 adds const prefix to some math functions.
1470 * These conflict with the built-in functions.
1473 hackname = next_math_prefix;
1474 files = ansi/math.h;
1475 select = "^extern.*double.*__const__.*";
1477 sed = "/^extern.*double.*__const__.*sqrt(/s/__const__//";
1478 sed = "/^extern.*double.*__const__.*fabs(/s/__const__//";
1479 sed = "/^extern.*double.*__const__.*cos(/s/__const__//";
1480 sed = "/^extern.*double.*__const__.*hypot(/s/__const__//";
1481 sed = "/^extern.*double.*__const__.*sin(/s/__const__//";
1486 * NeXT 3.2 uses the word "template" as a parameter for some
1487 * functions. GCC reports an invalid use of a reserved key word
1488 * with the built-in functions. NeXT 3.2 includes the keyword
1489 * volatile in the prototype for abort(). This conflicts with
1490 * the built-in definition.
1493 hackname = next_template;
1497 sed = '/\(.*template\)/s/template//';
1498 sed = "/extern.*volatile.*void.*abort/s/volatile//";
1503 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
1504 * function prototypes. That conflicts with the built-in functions.
1507 hackname = next_volitile;
1508 files = ansi/stdlib.h;
1511 sed = "/extern.*volatile.*void.*exit/s/volatile//";
1512 sed = "/extern.*volatile.*void.*abort/s/volatile//";
1517 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
1518 * Note that version 3 of the NeXT system has wait.h in a different directory,
1519 * so that this code won't do anything. But wait.h in version 3 has a
1520 * conditional, so it doesn't need this fix. So everything is okay.
1523 hackname = next_wait_union;
1526 select = 'wait\(union wait';
1528 sed = "s@wait(union wait@wait(void@";
1533 * a missing semi-colon at the end of the nodeent structure definition.
1536 hackname = nodeent_syntax;
1537 files = netdnet/dnetdb.h;
1538 sed = "s/char.*na_addr *$/char *na_addr;/";
1543 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
1544 * defining regex.h related types. This causes libg++ build and usage
1545 * failures. Fixing this correctly requires checking and modifying 3 files.
1548 hackname = osf_namespace_a;
1549 files = reg_types.h;
1550 files = sys/lc_core.h;
1551 test = " -r reg_types.h";
1552 test = " -r sys/lc_core.h";
1553 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
1554 test = " -z \"`grep __regex_t regex.h`\"";
1556 sed = "s/regex_t/__regex_t/g";
1557 sed = "s/regoff_t/__regoff_t/g";
1558 sed = "s/regmatch_t/__regmatch_t/g";
1562 hackname = osf_namespace_b;
1564 test = " -r reg_types.h";
1565 test = " -r sys/lc_core.h";
1566 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
1567 test = " -z \"`grep __regex_t regex.h`\"";
1569 sed = "/#include <reg_types.h>/a\\\n"
1570 "typedef __regex_t\tregex_t;\\\n"
1571 "typedef __regoff_t\tregoff_t;\\\n"
1572 "typedef __regmatch_t\tregmatch_t;\n";
1577 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
1578 * The original ones fail if uninitialized externs are not common.
1579 * This is the default for all ANSI standard C++ compilers.
1582 hackname = pthread_page_size;
1584 select = "^int __page_size";
1585 sed = "s/^int __page_size/extern int __page_size/";
1590 * Fix return type of fread and fwrite on sysV68
1593 hackname = read_ret_type;
1595 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
1596 sed = "s/^\\(extern int\tfclose(), fflush()\\), "
1597 "\\(fread(), fwrite()\\)\\(.*\\)$"
1598 "/extern unsigned int\t\\2;\\\n\\1\\3/";
1603 * function class(double x) conflicts with C++ keyword on rs/6000
1606 hackname = rs6000_double;
1608 select = '[^a-zA-Z_]class\(';
1610 sed = "/class[(]/i\\\n#ifndef __cplusplus\n";
1611 sed = "/class[(]/a\\\n#endif\n";
1616 * Wrong fchmod prototype on RS/6000.
1619 hackname = rs6000_fchmod;
1621 select = 'fchmod\(char';
1622 sed = 's/fchmod(char \*/fchmod(int/';
1627 * parameters conflict with C++ new on rs/6000
1630 hackname = rs6000_param;
1633 select = 'const char new';
1635 sed = 's@rename(const char \*old, const char \*new)@'
1636 'rename(const char *_old, const char *_new)@';
1641 * The static functions lstat() and fchmod() in <sys/stat.h>
1642 * cause G++ grief since they're not wrapped in "if __cplusplus".
1644 * On SCO OpenServer 5.0.0 through (at least) 5.0.5 <sys/stat.h> contains
1645 * tiny static wrappers that aren't C++ safe.
1648 hackname = sco_static_func;
1650 mach = "i?86-*-sco3.2*";
1651 select = "^static int";
1653 sed = "/^static int/i\\\n"
1654 "#if __cplusplus\\\n"
1655 "extern \"C\" {\\\n"
1656 "#endif /* __cplusplus */";
1659 "#if __cplusplus\\\n"
1661 "#endif /* __cplusplus */";
1666 * "!__STDC__" is "!defined( __STRICT_ANSI__ )"
1669 hackname = sco_strict_ansi;
1670 mach = "i?86-*-sco3.2*";
1671 select = "^[ \t]*#[ \t]*if.*!__STDC__";
1672 sed = 's/!__STDC__/!defined(__STRICT_ANSI__)/g';
1677 * Fix prototype declaration of utime in sys/times.h.
1678 * In 3.2v4.0 the const is missing.
1681 hackname = sco_utime;
1682 files = sys/times.h;
1683 mach = "i?86-*-sco3.2v4*";
1684 select = "\(const char \*, struct utimbuf \*\);";
1685 sed = 's/(const char \*, struct utimbuf \*);/'
1686 '(const char *, const struct utimbuf *);/';
1691 * Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1695 hackname = sony_ctype;
1697 test = " -x /bin/sony";
1698 test = " ! -z \"`if /bin/sony ; then echo true ; fi`\"";
1699 sed = "s/__ctype/_ctype/g";
1704 * Incorrect #include in Sony News-OS 3.2.
1707 hackname = sony_include;
1708 files = machine/machparam.h;
1709 select = '"\.\./machine/endian.h"';
1710 sed = 's@"../machine/endian.h"@<machine/endian.h>@';
1715 * Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1719 hackname = sony_stdio;
1721 test = " -x /bin/sony";
1722 test = " ! -z \"`if /bin/sony ; then echo true ; fi`\"";
1723 sed = "s/__filbuf/_filbuf/g\n"
1724 "s/__flsbuf/_flsbuf/g\n"
1730 * Add a `static' declaration of `getrnge' into <regexp.h>.
1732 * Don't do this if there is already a `static void getrnge' declaration
1733 * present, since this would cause a redeclaration error. Solaris 2.x has
1734 * such a declaration.
1738 hackname = static_getrnge;
1740 bypass = "static void getrnge";
1741 sed = "/^static int[ \t]*size;/c\\\n"
1742 "static int size ;\\\n\\\n"
1743 "static int getrnge ();";
1749 * a missing semi-colon at the end of the statsswtch structure definition.
1752 hackname = statsswtch;
1753 files = rpcsvc/rstat.h;
1754 select = "boottime$";
1755 sed = "s/boottime$/boottime;/";
1760 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
1761 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
1765 hackname = stdio_stdarg_h;
1767 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
1771 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
1778 * Don't use or define the name va_list in stdio.h.
1779 * This is for ANSI and also to interoperate properly with gcc's varargs.h.
1780 * Note _BSD_VA_LIST_ is dealt with elsewhere.
1783 hackname = stdio_va_list;
1785 bypass = '__gnuc_va_list|_BSD_VA_LIST_';
1788 * Use __gnuc_va_list in arg types in place of va_list.
1789 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. We're hoping the
1790 * trailing parentheses and semicolon save all other systems from this.
1791 * Define __not_va_list__ (something harmless and unused)
1792 * instead of va_list.
1793 * Don't claim to have defined va_list.
1795 sed = "s@ va_list @ __gnuc_va_list @\n"
1796 "s@ va_list)@ __gnuc_va_list)@\n"
1797 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
1798 "s@ va_list@ __not_va_list__@\n"
1799 "s@\\*va_list@*__not_va_list__@\n"
1800 "s@ __va_list)@ __gnuc_va_list)@\n"
1801 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
1802 "@typedef \\1 __not_va_list__;@\n"
1803 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
1804 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
1805 "s@VA_LIST@DUMMY_VA_LIST@\n"
1806 "s@_Va_LIST@_VA_LIST@";
1811 * Check for strict ansi compliance
1815 hackname = strict_ansi;
1816 select = "__STDC__[ \t]*[=!]=[ \t]*[01]";
1817 sed = "s/__STDC__[ \t]*==[ \t]*0/!defined (__STRICT_ANSI__)/g";
1818 sed = "s/__STDC__[ \t]*!=[ \t]*0/defined (__STRICT_ANSI__)/g";
1819 sed = "s/__STDC__[ \t]*==[ \t]*1/defined (__STRICT_ANSI__)/g";
1820 sed = "s/__STDC__[ \t]*!=[ \t]*1/!defined (__STRICT_ANSI__)/g";
1826 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
1827 * in prototype without previous definition.
1830 hackname = struct_file;
1832 select = '^.*xdrstdio_create.*struct __file_s';
1834 c_fix_arg = "struct __file_s;\n%0";
1835 test_text = "extern void xdrstdio_create( struct __file_s* );";
1840 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
1841 * in prototype without previous definition.
1844 hackname = struct_sockaddr;
1846 select = "^.*authdes_create.*struct sockaddr";
1847 bypass = "<sys/socket\.h>";
1849 c_fix_arg = "struct sockaddr;\n%0";
1850 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
1855 * Apply fix this to all OSs since this problem seems to effect
1856 * more than just SunOS.
1859 hackname = sun_auth_proto;
1865 * Select those files containing '(*name)()'.
1867 select = '\(\*[a-z][a-z_]*\)\(\)';
1869 '/^\(.*(\*[a-z][a-z_]*)(\)' '\();.*\)'
1871 "#ifdef __cplusplus\\\n"
1881 * Fix bogus #ifdef on SunOS 4.1.
1884 hackname = sun_bogus_ifdef;
1885 files = "hsfs/hsfs_spec.h";
1886 files = "hsfs/iso_spec.h";
1887 select = '#ifdef __i386__ || __vax__';
1888 sed = "s/\\#ifdef __i386__ || __vax__/\\#if __i386__ || __vax__/g";
1893 * Fix bogus #ifdef on SunOS 4.1.
1896 hackname = sun_bogus_ifdef_sun4c;
1897 files = "hsfs/hsnode.h";
1898 select = '#ifdef __i386__ || __sun4c__';
1899 sed = "s/\\#ifdef __i386__ || __sun4c__/\\#if __i386__ || __sun4c__/g";
1904 * Fix the CAT macro in SunOS memvar.h.
1907 hackname = sun_catmacro;
1908 files = pixrect/memvar.h;
1909 select = "^#define[ \t]+CAT\\(a,b\\)";
1910 sed = "/^#define[ \t]CAT(a,b)/ i\\\n"
1911 "#ifdef __STDC__ \\\n"
1912 "#define CAT(a,b) a##b\\\n"
1915 sed = "/^#define[ \t]CAT(a,b)/ a\\\n"
1921 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
1922 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
1925 hackname = sun_malloc;
1928 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
1929 sed = "s/int[ \t][ \t]*free/void\tfree/g";
1930 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
1931 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
1936 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
1939 hackname = sun_rusers_semi;
1940 files = rpcsvc/rusers.h;
1942 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
1947 * signal.h on SunOS defines signal using (),
1948 * which causes trouble when compiling with g++ -pedantic.
1951 hackname = sun_signal;
1952 files = sys/signal.h;
1954 select = "^void\t" '\(\*signal\(\)\)\(\);';
1956 sed = "/^void\t" '(\*signal())();$/i' "\\\n"
1957 "#ifdef __cplusplus" "\\\n"
1958 "void\t(*signal(...))(...);" "\\\n"
1961 sed = "/^void\t" '(\*signal())();$/a' "\\\n"
1967 * math.h on SunOS 4 puts the declaration of matherr before the definition
1968 * of struct exception, so the prototype (added by fixproto) causes havoc.
1971 hackname = sunos_matherr_decl;
1973 /* If matherr has a prototype already, the header needs no fix. */
1974 bypass = 'matherr.*struct exception';
1976 * Once a declaration for 'struct exception' is found,
1977 * stop trying to insert a forward reference for it.
1979 sed = "/^struct exception/,$b";
1980 sed = "/matherr/i\\\nstruct exception;\n";
1985 * Correct the return type for strlen in strings.h in SunOS 4.
1988 hackname = sunos_strlen;
1990 select = "int[ \t]*strlen";
1991 sed = "s/int[ \t]*strlen();/__SIZE_TYPE__ strlen();/";
1996 * Solaris math.h and floatingpoint.h define __P without protection,
1997 * which conflicts with the fixproto definition. The fixproto
1998 * definition and the Solaris definition are used the same way.
2004 files = floatingpoint.h;
2005 select = "^#define[ \t]*__P";
2006 sed = "/^#define[ \t]*__P/i\\\n#ifndef __P\n";
2007 sed = "/^#define[ \t]*__P/a\\\n#endif\n";
2012 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
2013 * that is visible to any ANSI compiler using this include. Simply
2014 * delete the lines that #define some string functions to internal forms.
2018 hackname = svr4_disable_opt;
2020 select = '#define.*__std_hdr_';
2021 sed = '/#define.*__std_hdr_/d';
2027 * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
2028 * On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h
2029 * but we still "hijack" it and redirect it to the GNU byteorder.h..
2035 hackname = svr4_endian;
2036 files = sys/endian.h;
2039 * since we emit our own sys/byteorder.h,
2040 * this fix can never be applied to that file.
2042 files = sys/byteorder.h;
2044 bypass = '__GNUC__';
2046 sed = "/#\tifdef\t__STDC__/i\\\n"
2047 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
2049 sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
2051 sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
2052 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
2058 * Remove useless extern keyword from struct forward declarations
2059 * in <sys/stream.h> and <sys/strsubr.h>
2063 hackname = svr4_extern_struct;
2064 files = sys/stream.h;
2065 files = sys/strsubr.h;
2066 select = 'extern struct [a-z_]*;';
2067 sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
2072 * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
2073 * systems the file <ftw.h> contains extern declarations of these
2074 * functions followed by explicitly `static' definitions of these
2075 * functions... and that's not allowed according to ANSI C. (Note
2076 * however that on Solaris, this header file glitch has been pre-fixed by
2077 * Sun. In the Solaris version of <ftw.h> there are no static
2078 * definitions of any function so we don't need to do any of this stuff
2084 hackname = svr4_ftw;
2086 select = '^extern int ftw\(const';
2088 sed = '/^extern int ftw(const/i' "\\\n"
2089 "#if !defined(_STYPES)\\\n"
2094 sed = 's/extern \(int ftw(const.*\)$/\1/';
2095 sed = "/^extern int nftw/i\\\n"
2096 "#if defined(_STYPES)\\\n"
2101 sed = 's/extern \(int nftw.*\)$/\1/';
2102 sed = "/^extern int ftw(),/c\\\n"
2103 "#if !defined(_STYPES)\\\n"
2109 "#if defined(_STYPES)\\\n"
2121 * Fix broken decl of getcwd present on some svr4 systems.
2124 hackname = svr4_getcwd;
2127 files = prototypes.h;
2128 select = 'getcwd\(char \*, int\)';
2130 sed = 's/getcwd(char \*, int)/getcwd(char *, size_t)/';
2139 hackname = svr4_kernel;
2140 files = fs/rfs/rf_cache.h;
2144 files = sys/getpages.h;
2146 files = sys/cmn_err.h;
2147 files = sys/kdebugger.h;
2151 c_fix_arg = "#ifdef _KERNEL\n";
2152 c_fix_arg = "#endif /* _KERNEL */\n";
2158 * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
2159 * tend to conflict with the compiler's own definition of this symbol. (We
2160 * will use the compiler's definition.)
2161 * Likewise __sparc, for Solaris, and __i860, and a few others
2162 * (guessing it is necessary for all of them).
2166 hackname = svr4_mach_defines;
2168 select = "#define[ \t]*__(i386|i860|mips|sparc|m88k|m68k)[ \t]";
2169 sed = "/#define[ \t]*__\\(i386|i860|mips|sparc|m88k|m68k\\)[ \t]/d";
2175 * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
2176 * They are declared as non-static then immediately redeclared as static.
2180 hackname = svr4_mkdev;
2181 files = sys/mkdev.h;
2184 sed = "/^dev_t makedev(/s/^/static /";
2185 sed = "/^major_t major(/s/^/static /";
2186 sed = "/^minor_t minor(/s/^/static /";
2192 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
2193 * Also fix types of array initializers.
2197 hackname = svr4_netcspace;
2198 files = sys/netcspace.h;
2199 select = 'NC_NPI_RAW';
2200 sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
2201 sed = 's/NC_/(unsigned long) NC_/';
2206 * Fix reference to NMSZ in <sys/adv.h>.
2210 hackname = svr4_nmsz;
2212 select = '\[NMSZ\]';
2213 sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
2219 * Fix broken decl of profil present on some svr4 systems.
2222 hackname = svr4_profil;
2226 sed = 's/profil(unsigned short \*, unsigned int, '
2227 'unsigned int, unsigned int)'
2228 '/profil(unsigned short *, size_t, int, unsigned)/';
2233 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
2237 hackname = svr4_proto_form;
2239 select = 'const extern';
2241 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
2246 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
2251 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
2256 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
2261 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
2262 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
2263 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
2264 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
2265 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
2266 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
2271 * Add a prototyped declaration of mmap to <sys/mman.h>.
2275 hackname = svr4_proto_mmap;
2277 select = '^extern caddr_t mmap();$';
2278 sed = '/^extern caddr_t mmap();$/c' "\\\n"
2279 "#ifdef __STDC__\\\n"
2280 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
2281 "#else /* !defined(__STDC__) */\\\n"
2282 "extern caddr_t mmap ();\\\n"
2283 "#endif /* !defined(__STDC__) */\\\n";
2288 * Add a #define of _SIGACTION_ into <sys/signal.h>.
2292 hackname = svr4_sigaction;
2293 files = sys/signal.h;
2294 sed = "/^struct sigaction {/i\\\n"
2295 "#define _SIGACTION_";
2296 sed = 's/(void *(\*)())/(void (*)(int))/';
2301 * Put storage class at start of decl, to avoid warning.
2305 hackname = svr4_storage_class;
2306 files = rpc/types.h;
2307 select = 'const extern';
2308 sed = 's/const extern/extern const/g';
2314 * Like svr4_mach_defines, but with newfangled syntax.
2315 * Source lines are of #define __i386 #machine(i386). Delete them.
2319 hackname = svr5_mach_defines;
2321 select = "#define[ \t]*__i386.*\(i386\)";
2322 sed = "/#define[ \t]*__i386.*/d";
2328 * Fix these files to use the same types that we think they should.
2329 * XXX - extremely dubious changes here.
2332 hackname = systypes;
2333 files = "sys/types.h";
2335 files = "sys/stdtypes.h";
2339 select = "typedef[ \t]+[a-z_][ \ta-z_]*[ \t]"
2340 "(size|ptrdiff|wchar)_t";
2342 sed = "/^[ \t]*\\*[ \t]*typedef unsigned int size_t;/N";
2344 sed = "s/^\\([ \t]*\\*[ \t]*typedef unsigned int size_t;\\n"
2345 "[ \t]*\\*\\/\\)/\\1\\\n"
2346 "#ifndef __SIZE_TYPE__\\\n"
2347 "#define __SIZE_TYPE__ long unsigned int\\\n"
2349 "typedef __SIZE_TYPE__ size_t;\\\n/";
2351 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/i\\\n"
2352 "#ifndef __SIZE_TYPE__\\\n"
2353 "#define __SIZE_TYPE__ long unsigned int\\\n"
2356 sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/"
2357 "typedef __SIZE_TYPE__ size_t/";
2359 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/i\\\n"
2360 "#ifndef __PTRDIFF_TYPE__\\\n"
2361 "#define __PTRDIFF_TYPE__ long int\\\n"
2364 sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/"
2365 "typedef __PTRDIFF_TYPE__ ptrdiff_t/";
2367 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/i\\\n"
2368 "#ifndef __WCHAR_TYPE__\\\n"
2369 "#define __WCHAR_TYPE__ int\\\n"
2371 "#ifndef __cplusplus\n";
2373 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/a\\\n"
2376 sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/"
2377 "typedef __WCHAR_TYPE__ wchar_t/";
2382 * Fix files that may contain a stray definition of size_t. Take care
2383 * not to match ssize_t or mere uses of size_t.
2386 hackname = systypes_stdlib_size_t;
2387 files = sys/types.h;
2389 select = "typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t";
2390 bypass = "_(GCC|BSD)_SIZE_T";
2392 sed = "/typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t/i\\\n"
2393 "#ifndef _GCC_SIZE_T\\\n"
2394 "#define _GCC_SIZE_T\n";
2396 sed = "/typedef[ \t][ \t]*[A-Za-z_][ \tA-Za-z_]*[ \t]size_t/a\\\n"
2402 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
2403 * in string.h on sysV68
2404 * Correct the return type for strlen in string.h on Lynx.
2405 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
2406 * Add missing const for strdup on OSF/1 V3.0.
2407 * On sysV88 layout is slightly different.
2410 hackname = sysv68_string;
2413 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
2414 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
2415 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
2416 sed = "/^extern char$/N";
2417 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
2418 sed = "/^\tstrncmp(),$/N";
2419 sed = "s/^\\(\tstrncmp()\\),\\n\\(\tstrlen(),\\)$/\\1;\\\n"
2420 "extern unsigned int\\\n\\2/";
2421 sed = "/^extern int$/N";
2422 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
2427 * Fix return type of exit and abort in <stdlib.h>
2430 hackname = sysz_stdlib_for_sun;
2433 sed = "s/int\tabort/void\tabort/g";
2434 sed = "s/int\tfree/void\tfree/g";
2435 sed = "s/char[ \t]*\\*[ \t]*calloc/void \\*\tcalloc/g";
2436 sed = "s/char[ \t]*\\*[ \t]*malloc/void \\*\tmalloc/g";
2437 sed = "s/char[ \t]*\\*[ \t]*realloc/void \\*\trealloc/g";
2438 sed = "s/char[ \t]*\\*[ \t]*bsearch/void \\*\tbsearch/g";
2439 sed = "s/int[ \t][ \t]*exit/void\texit/g";
2444 * Fix this Sun file to avoid interfering with stddef.h.
2445 * We use a funny name to ensure it follows 'systypes' fix.
2448 hackname = sysz_stdtypes_for_sun;
2449 files = sys/stdtypes.h;
2450 sed = "/[\t ]size_t.*;/i\\\n"
2451 "#ifndef _GCC_SIZE_T\\\n"
2452 "#define _GCC_SIZE_T\n";
2454 sed = "/[\t ]size_t.*;/a\\\n"
2457 sed = "/[\t ]ptrdiff_t.*;/i\\\n"
2458 "#ifndef _GCC_PTRDIFF_T\\\n"
2459 "#define _GCC_PTRDIFF_T\n";
2461 sed = "/[\t ]ptrdiff_t.*;/a\\\n"
2464 sed = "/[\t ]wchar_t.*;/i\\\n"
2465 "#ifndef _GCC_WCHAR_T\\\n"
2466 "#define _GCC_WCHAR_T\n";
2468 sed = "/[\t ]wchar_t.*;/a\\\n"
2474 * if the #if says _cplusplus, not the double underscore __cplusplus
2478 hackname = tinfo_cplusplus;
2480 select = "[ \t]_cplusplus";
2481 sed = "s/[ \t]_cplusplus/ __cplusplus/";
2486 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
2489 hackname = ultrix_atof_param;
2491 select = "atof\\([ \t]*char";
2493 sed = "s@atof(\\([ \t]*char[ \t]*\\*[^)]*\\))@atof(const \\1)@";
2498 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
2501 hackname = ultrix_const;
2504 sed = 's@perror( char \*__s );@perror( const char *__s );@';
2505 sed = 's@fputs( char \*__s,@fputs( const char *__s,@';
2506 sed = 's@fopen( char \*__filename, char \*__type );@'
2507 'fopen( const char *__filename, const char *__type );@';
2508 sed = 's@fwrite( void \*__ptr,@fwrite( const void *__ptr,@';
2509 sed = 's@fscanf( FILE \*__stream, char \*__format,@'
2510 'fscanf( FILE *__stream, const char *__format,@';
2511 sed = 's@scanf( char \*__format,@scanf( const char *__format,@';
2512 sed = 's@sscanf( char \*__s, char \*__format,@'
2513 'sscanf( const char *__s, const char *__format,@';
2514 sed = 's@popen(char \*, char \*);@popen(const char *, const char *);@';
2515 sed = 's@tempnam(char\*,char\*);@tempnam(const char*,const char*);@';
2520 * Ultrix V4.[35] puts the declaration of uname before the definition
2521 * of struct utsname, so the prototype (added by fixproto) causes havoc.
2524 hackname = ultrix_fix_fixproto;
2525 files = sys/utsname.h;
2527 sed = "/^[ \t]*extern[ \t]*int[ \t]*uname();$/i\\\n"
2528 "struct utsname;\n";
2533 * Check for bad #ifdef line (in Ultrix 4.1)
2536 hackname = ultrix_ifdef;
2537 select = "#ifdef KERNEL[ \t]*[^ \t]";
2539 sed = "s/#ifdef KERNEL/#if defined(KERNEL)/";
2544 * Check for superfluous `static' (in Ultrix 4.2)
2545 * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
2548 hackname = ultrix_static;
2549 files = machine/cpu.h;
2550 select = '#include "r[34]_cpu';
2551 sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
2552 sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
2553 sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
2558 * Fix multiple defines for NULL. Sometimes, we stumble into \r\n
2559 * terminated lines, so accommodate these. Test both ways.
2562 hackname = undefine_null;
2563 select = "^#[ \t]*define[ \t]+NULL[ \t]";
2564 bypass = "#[ \t]*(ifn|un)def[ \t]+NULL($|[ \t\r])";
2567 c_fix_arg = "#ifndef NULL%2\n#define NULL%1%2\n#endif%2\n";
2568 c_fix_arg = "^#[ \t]*define[ \t]*[ \t]NULL([^\r\n]+)([\r]*)\n";
2570 test_text = "#define NULL 0UL\r\n#define NULL\t((void*)0)\n";
2575 * If arpa/inet.h prototypes are incompatible with the ones we just
2576 * installed in <sys/byteorder.h>, just remove the protos.
2577 * Because of this close association, this patch must be applied only
2578 * on those systems where the replacement byteorder header is installed.
2581 hackname = unixware7_byteorder_fix;
2582 files = arpa/inet.h;
2583 select = "in_port_t";
2585 mach = "*-*-sysv4*";
2586 mach = "i[34567]86-*-sysv5*";
2587 mach = "i[34567]86-*-udk*";
2588 mach = "i[34567]86-*-solaris2.[0-4]";
2589 mach = "powerpcle-*-solaris2.[0-4]";
2590 mach = "sparc-*-solaris2.[0-4]";
2592 sed = '/^extern.*htons.*(in_port_t)/d';
2593 sed = '/^extern.*ntohs.*(in_port_t)/d';
2598 * Fix definitions of macros used by va-i960.h in VxWorks header file.
2601 hackname = va_i960_macro;
2602 files = arch/i960/archI960.h;
2603 select = "__(vsiz|vali|vpad|alignof__)";
2604 sed = "s/__vsiz/__vxvsiz/";
2605 sed = "s/__vali/__vxvali/";
2606 sed = "s/__vpad/__vxvpad/";
2607 sed = "s/__alignof__/__vxalignof__/";
2612 * AIX headers define NULL to be cast to a void pointer,
2613 * which is illegal in ANSI C++.
2616 hackname = void_null;
2626 files = sys/param.h;
2627 files = sys/types.h;
2628 select = "#[ \t]*define[ \t][ \t]*NULL[ \t].*void";
2629 sed = "s/^#[ \t]*define[ \t]*NULL[ \t]*((void[ \t]*\\*)0)"
2635 * Make VxWorks header which is almost gcc ready fully gcc ready.
2638 hackname = vxworks_gcc_problem;
2639 files = types/vxTypesBase.h;
2640 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
2642 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
2645 sed = "/[ \t]size_t/i\\\n"
2646 "#ifndef _GCC_SIZE_T\\\n"
2647 "#define _GCC_SIZE_T\n";
2649 sed = "/[ \t]size_t/a\\\n"
2652 sed = "/[ \t]ptrdiff_t/i\\\n"
2653 "#ifndef _GCC_PTRDIFF_T\\\n"
2654 "#define _GCC_PTRDIFF_T\n";
2656 sed = "/[ \t]ptrdiff_t/a\\\n"
2659 sed = "/[ \t]wchar_t/i\\\n"
2660 "#ifndef _GCC_WCHAR_T\\\n"
2661 "#define _GCC_WCHAR_T\n";
2663 sed = "/[ \t]wchar_t/a\\\n"
2669 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
2672 hackname = vxworks_needs_vxtypes;
2674 select = "uint_t[ \t][ \t]*_clocks_per_sec";
2675 sed = "s/uint_t/unsigned int/";
2676 test_text = "uint_t\t_clocks_per_sec;";
2681 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
2684 hackname = vxworks_needs_vxworks;
2686 test = " -r types/vxTypesOld.h";
2687 test = " -n \"`egrep '#include' $file`\"";
2688 test = " -n \"`egrep ULONG $file`\"";
2689 select = "#[ \t]define[ \t][ \t]*__INCstath";
2691 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
2692 "#include <types/vxTypesOld.h>\n";
2697 * Another bad dependency in VxWorks 5.2 <time.h>.
2700 hackname = vxworks_time;
2702 select = "VOIDFUNCPTR";
2703 test = " -r vxWorks.h";
2704 sed = "/VOIDFUNCPTR/i\\\n"
2705 "#ifndef __gcc_VOIDFUNCPTR_defined\\\n"
2706 "#ifdef __cplusplus\\\n"
2707 "typedef void (*__gcc_VOIDFUNCPTR) (...);\\\n"
2709 "typedef void (*__gcc_VOIDFUNCPTR) ();\\\n"
2711 "#define __gcc_VOIDFUNCPTR_defined\\\n"
2714 sed = "s/VOIDFUNCPTR/__gcc_VOIDFUNCPTR/g";
2719 * There are several name conflicts with C++ reserved words in X11 header
2720 * files. These are fixed in some versions, so don't do the fixes if
2721 * we find __cplusplus in the file. These were found on the RS/6000.
2724 hackname = x11_class;
2725 files = X11/ShellP.h;
2726 bypass = __cplusplus;
2727 sed = "/char \\*class;/i\\\n"
2728 "#ifdef __cplusplus\\\n"
2729 "\tchar *c_class;\\\n"
2731 sed = "/char \\*class;/a\\\n"
2741 * class in Xm/BaseClassI.h
2744 hackname = x11_class_usage;
2745 files = Xm/BaseClassI.h;
2746 bypass = "__cplusplus";
2747 sed = "s/ class[)]/ c_class)/g";
2748 test_text = "extern mumble (int class);\n";
2753 * new in Xm/Traversal.h
2757 files = Xm/Traversal.h;
2758 bypass = __cplusplus;
2760 sed = "/Widget\told, new;/i\\\n"
2761 "#ifdef __cplusplus\\\n"
2762 "\tWidget\told, c_new;\\\n"
2765 sed = "/Widget\told, new;/a\\\n"
2768 sed = "s/Widget new,/Widget c_new,/g";
2771 " Widget\told, new; /* fix the new */\n"
2772 "};\nextern Wedged( Widget new, Widget old );";
2777 * Incorrect sprintf declaration in X11/Xmu.h
2780 hackname = x11_sprintf;
2782 files = X11/Xmu/Xmu.h;
2783 select = 'sprintf\(\)';
2785 sed = "s,^extern char \\*\tsprintf();$,#ifndef __STDC__\\\n"
2786 "extern char *\tsprintf();\\\n"
2787 "#endif /* !defined __STDC__ */,";
2788 test_text = "extern char *\tsprintf();";