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 * The Ultrix 4.3 file limits.h is a symbolic link to sys/limits.h.
521 * Replace limits.h with a file that includes sys/limits.h.
524 hackname = AAB_ultrix_limits;
526 mach = "*-*-ultrix4.3";
529 /* This file was generated by fixincludes */
530 \#ifndef _LIMITS_INCLUDED
531 \#define _LIMITS_INCLUDED
532 \#include <sys/limits.h>
533 \#endif /* _LIMITS_INCLUDED */
539 * The ULTRIX 4.3 version of memory.h duplicates definitions
540 * present in strings.h. Replace memory.h with a file that includes
541 * strings.h to prevent problems from multiple inclusion.
544 hackname = AAB_ultrix_memory;
546 mach = "*-*-ultrix4.3";
549 /* This file was generated by fixincludes */
550 \#ifndef _MEMORY_INCLUDED
551 \#define _MEMORY_INCLUDED
552 \#include <strings.h>
553 \#endif /* _MEMORY_INCLUDED */
559 * The Ultrix 4.3 file string.h is a symbolic link to strings.h.
560 * Replace string.h link with a file that includes strings.h to prevent
561 * problems from multiple inclusion.
564 hackname = AAB_ultrix_string;
566 mach = "*-*-ultrix4.3";
569 /* This file was generated by fixincludes */
570 \#ifndef _STRING_INCLUDED
571 \#define _STRING_INCLUDED
572 \#include <strings.h>
573 \#endif /* _STRING_INCLUDED */
579 * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the
580 * definition of struct rusage, so the prototype added by fixproto fails.
583 hackname = aix_syswait;
585 select = "^extern pid_t wait3\\(\\);\n";
588 c_fix_arg = "struct rusage;\n%0";
589 test_text = "/* bos325, */\n"
590 "extern pid_t wait3();\n"
591 "\t/* pid_t wait3(int *, int, struct rusage *); */";
596 * sys/signal.h on some versions of AIX uses volatile in the typedef of
597 * sig_atomic_t, which causes gcc to generate a warning about duplicate
598 * volatile when a sig_atomic_t variable is declared volatile, as
599 * required by ANSI C.
602 hackname = aix_volatile;
603 files = sys/signal.h;
604 select = "typedef volatile int sig_atomic_t";
606 c_fix_arg = "typedef int sig_atomic_t";
607 test_text = "typedef volatile int sig_atomic_t;";
612 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
615 hackname = alpha_getopt;
618 select = 'getopt\(int, char \*\[\], *char \*\)';
620 c_fix_arg = "getopt(int, char *const[], const char *)";
621 test_text = 'extern int getopt(int, char *[], char *);';
626 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
629 hackname = alpha_parens;
631 select = '#ifndef\(__mips64\)';
633 c_fix_arg = "#ifndef __mips64";
634 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
639 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
642 hackname = alpha_sbrk;
644 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
646 c_fix_arg = "void *sbrk(";
647 test_text = "extern char* sbrk(ptrdiff_t increment);";
652 * Fix this ARM/RISCiX file where ___type is a Compiler
653 * hint that is specific to the Norcroft compiler.
656 hackname = arm_norcroft_hint;
657 select = "___type p_type";
658 files = "X11/Intrinsic.h";
660 c_fix_arg = "p_type";
661 test_text = "___type p_type mumble;";
666 * Fix this ARM/RISCiX file to avoid interfering
667 * with the use of __wchar_t in cc1plus.
670 hackname = arm_wchar;
672 select = "#[ \t]*define[ \t]*__wchar_t";
675 c_fix_arg = "%1_GCC_WCHAR_T";
676 c_fix_arg = "(#[ \t]*(ifndef|define)[ \t]+)__wchar_t";
679 "# ifndef \t __wchar_t /* we don't have wchar_t yet, ... */\n"
680 "# define __wchar_t short\n"
681 "# endif /* __wchar_t */";
686 * This file in A/UX 3.0.x/3.1.x contains an __asm directive for c89;
687 * gcc doesn't understand it.
692 select = "#ifndef NOINLINE";
695 c_fix_arg = "#if !defined(NOINLINE) && !defined(__GNUC__)";
698 "#ifndef NOINLINE /* ain't got no inline, so we got it */\n"
699 "#endif /* NOINLINE */";
704 * For C++, avoid any typedef or macro definition of bool,
705 * and use the built in type instead.
706 * HP/UX 10.20 also has it in curses_colr/curses.h.
709 hackname = avoid_bool_define;
711 files = curses_colr/curses.h;
715 select = "#[ \t]*define[ \t]+bool[ \t]";
716 bypass = "we must use the C\\+\\+ compiler's type";
719 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
720 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
722 test_text = "# define bool\t char \n";
726 hackname = avoid_bool_type;
728 files = curses_colr/curses.h;
732 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
733 bypass = "we must use the C\\+\\+ compiler's type";
736 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
737 c_fix_arg = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;.*";
739 test_text = "typedef unsigned int\tbool \t; /* bool type */";
744 * Fix #defines under Alpha OSF/1:
745 * The following files contain '#pragma extern_prefix "_FOO"' followed by
746 * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
747 * statements is to reduce namespace pollution. While these macros work
748 * properly in most cases, they don't allow you to take a pointer to the
749 * "something" being modified. To get around this limitation, change these
750 * statements to be of the form '#define something _FOOsomething'.
752 * sed ain't egrep, lesson 2463: sed can use self-referential
753 * regular expressions. In the substitute expression below,
754 * "\\1" and "\\2" refer to subexpressions found earlier in the
755 * same match. So, we continue to use sed. "extern_prefix" will
756 * be a rare match anyway...
761 select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
779 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
780 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
782 test_text = '#pragma extern_prefix "_FOO"'"\n"
783 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
784 "#define mumble _FOOmumble";
789 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
792 hackname = bad_struct_term;
794 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
796 c_fix_arg = "struct term;";
798 test_text = 'typedef struct term;';
803 * Fix one other error in this file:
804 * a mismatched quote not inside a C comment.
808 files = sundev/vuid_event.h;
811 c_fix_arg = "does not";
813 test_text = "/* doesn't have matched single quotes */";
818 * check for broken assert.h that needs stdio.h
821 hackname = broken_assert_stdio;
824 bypass = "include.*stdio\\.h";
826 c_fix_arg = "#include <stdio.h>\n";
827 test_text = "extern FILE* stderr;";
832 * check for broken assert.h that needs stdlib.h
835 hackname = broken_assert_stdlib;
837 select = 'exit *\(|abort *\(';
838 bypass = "include.*stdlib\\.h";
840 c_fix_arg = "#ifdef __cplusplus\n"
841 "#include <stdlib.h>\n"
843 test_text = "extern void exit ( int );";
848 * Remove `extern double cabs' declarations from math.h.
849 * This conflicts with C9x. Discovered on AIX.
850 * SunOS4 has its cabs() declaration followed by a comment which
851 * terminates on the following line.
854 hackname = broken_cabs;
856 select = '^extern double cabs';
860 c_fix_arg = "^extern double cabs\\((struct dbl_hypot|)\\);";
862 test_text = "#ifdef __STDC__\n"
863 "extern double cabs(struct dbl_hypot);\n"
865 "extern double cabs();\n"
867 "extern double cabs(); /* This is a comment\n"
868 " and it ends here. */";
873 * Fix various macros used to define ioctl numbers.
874 * The traditional syntax was:
876 * #define _CTRL(n, x) (('n'<<8)+x)
877 * #define TCTRLCFOO _CTRL(T, 1)
879 * but this does not work with the C standard, which disallows macro
880 * expansion inside strings. We have to rewrite it thus:
882 * #define _CTRL(n, x) ((n<<8)+x)
883 * #define TCTRLCFOO _CTRL('T', 1)
885 * The select expressions match too much, but the c_fix code is cautious.
887 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
890 hackname = ctrl_quotes_def;
891 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z],";
892 c_fix = char_macro_def;
894 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n"
895 "#define _CTRL(c) ('c'&037)";
899 hackname = ctrl_quotes_use;
900 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
901 c_fix = char_macro_use;
903 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)";
908 * sys/mman.h on HP/UX is not C++ ready,
909 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
911 * rpc/types.h on OSF1/2.0 is not C++ ready,
912 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
914 * The problem is the declaration of malloc.
917 hackname = cxx_unready;
920 select = '[^#]+malloc.*;'; /* Catch any form of declaration
921 not within a macro. */
922 bypass = '"C"|__BEGIN_DECLS';
925 c_fix_arg = "#ifdef __cplusplus\n"
928 c_fix_arg = "#ifdef __cplusplus\n"
931 test_text = "extern void* malloc( size_t );";
936 * Fix <c_asm.h> on Digital UNIX V4.0:
937 * It contains a prototype for a DEC C internal asm() function,
938 * clashing with gcc's asm keyword. So protect this with __DECC.
941 hackname = dec_intern_asm;
943 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
944 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
948 " ... asm stuff ...\n"
949 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
954 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
957 hackname = ecd_cursor;
958 files = "sunwindow/win_lock.h";
959 files = "sunwindow/win_cursor.h";
960 select = 'ecd\.cursor';
962 c_fix_arg = 'ecd_cursor';
964 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
969 * fix-header doesn't fix fabs' prototype, and I have no idea why.
972 hackname = fix_header_breakage;
973 mach = "m88k-motorola-sysv3*";
976 select = 'extern double floor\(\), ceil\(\), fmod\(\), fabs\(\);';
979 'extern double floor(), ceil(), fmod(), fabs _PARAMS((double));';
980 test_text = 'extern double floor(), ceil(), fmod(), fabs();';
985 * Fix HP's use of ../machine/inline.h to refer to
986 * /usr/include/machine/inline.h
989 hackname = hp_inline;
990 files = sys/spinlock.h;
991 files = machine/machparam.h;
992 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
995 c_fix_arg = "%1<machine/%2.h>";
997 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
1000 test_text = ' # include "../machine/mumble.h"';
1005 * Check for (...) in C++ code in HP/UX sys/file.h.
1008 hackname = hp_sysfile;
1010 select = "HPUX_SOURCE";
1013 c_fix_arg = "(struct file *, ...)";
1014 c_fix_arg = '\(\.\.\.\)';
1016 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
1021 * Keep HP-UX 11 from stomping on C++ math namespace
1022 * with defines for fabsf.
1025 hackname = hpux11_fabsf;
1027 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1028 bypass = "__cplusplus";
1031 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1035 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1041 * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition
1042 * of UINT32_C has undefined behavior according to ISO/ANSI:
1043 * the arguments to __CONCAT__ are not macro expanded before the
1044 * concatination happens so the trailing ')' in the first argument
1045 * is concatinated with the 'l' in the second argument creating an
1046 * invalid pp token. The behavior of invalid pp tokens is undefined.
1047 * GCC does not handle these invalid tokens the way the HP compiler does.
1048 * This problem will potentially occur anytime macros are used in the
1049 * arguments to __CONCAT__. A general solution to this problem would be to
1050 * insert another layer of macro between __CONCAT__ and its use
1051 * in UINT32_C. An example of this solution can be found in the C standard.
1052 * A more specific solution, the one used here, is to change the UINT32_C
1053 * macro to not used macros in the arguments to __CONCAT__.
1056 hackname = hpux11_uint32_c;
1058 select = "^#define UINT32_C\\(__c\\)[ \t]*"
1059 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
1061 c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)';
1063 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
1064 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
1069 * get rid of bogus inline definitions in HP-UX 8.0
1072 hackname = hpux8_bogus_inlines;
1075 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
1076 "@extern \"C\" int abs(int);@";
1077 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1078 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1079 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1080 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1081 "inline double sqr(double v) { return v**0.5; }";
1086 * Fix return type of abort and free
1089 hackname = int_abort_free_and_exit;
1091 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
1094 c_fix_arg = "void\t%1(";
1096 test_text = "extern int abort(int);\n"
1097 "extern int free(void*);\n"
1098 "extern int exit(void*);";
1103 * On Interactive Unix 2.2, certain traditional Unix definitions
1104 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
1105 * defined, not just if _POSIX_SOURCE is defined. This makes it
1106 * impossible to compile any nontrivial program except with -posix.
1109 hackname = isc_omits_with_stdc;
1114 files = "sys/limits.h";
1115 files = "sys/fcntl.h";
1116 files = "sys/dirent.h";
1118 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
1120 c_fix_arg = '!defined(_POSIX_SOURCE)';
1121 test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */"
1122 "\nint foo;\n#endif";
1127 * Fix various macros used to define ioctl numbers.
1128 * The traditional syntax was:
1130 * #define _IO(n, x) (('n'<<8)+x)
1131 * #define TIOCFOO _IO(T, 1)
1133 * but this does not work with the C standard, which disallows macro
1134 * expansion inside strings. We have to rewrite it thus:
1136 * #define _IO(n, x) ((n<<8)+x)
1137 * #define TIOCFOO _IO('T', 1)
1139 * The select expressions match too much, but the c_fix code is cautious.
1141 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
1144 hackname = io_quotes_def;
1145 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z],";
1146 c_fix = char_macro_def;
1149 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
1150 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
1151 "#define _IO(x,y) ('x'<<8|y)";
1155 hackname = io_quotes_use;
1156 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
1158 c_fix = char_macro_use;
1160 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
1161 "#define TIOCFOO \\\\\n"
1162 "BSD43__IOWR(T, 1) /* Some are multi-line */";
1167 * HPUX 10.x sys/param.h defines MAXINT which clashes with values.h
1170 hackname = hpux_maxint;
1171 files = sys/param.h;
1172 select = "^#[ \t]*define[ \t]*MAXINT[ \t]";
1175 c_fix_arg = "#ifndef MAXINT\n%0\n#endif";
1176 c_fix_arg = "^#[ \t]*define[ \t]*MAXINT[ \t].*";
1178 test_text = '#define MAXINT 0x7FFFFFFF';
1183 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
1186 hackname = hpux_systime;
1188 select = "^extern struct sigevent;";
1191 c_fix_arg = "struct sigevent;";
1193 test_text = 'extern struct sigevent;';
1198 * Check for missing ';' in struct
1201 hackname = ip_missing_semi;
1202 files = netinet/ip.h;
1204 sed = "/^struct/,/^};/s/}$/};/";
1210 "}; /* mumbled struct */\n";
1215 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
1216 * that causes the assembly preprocessor to complain about an
1217 * unterminated character constant.
1220 hackname = irix_asm_apostrophe;
1223 select = "^[ \t]*#.*[Ww]e're";
1225 c_fix_arg = "%1 are";
1226 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
1227 test_text = "\t# and we're on vacation";
1232 * Some IRIX header files contain the string "//"
1235 hackname = irix_multiline_cmnt;
1236 files = sys/types.h;
1238 sed = "s@type of the result@type of the result */@";
1239 sed = "s@of the sizeof@/* of the sizeof@";
1241 "/* we check the type of the result\n"
1242 "// of the sizeof something. This is a bad test :-( */";
1247 * Fixing ISC fmod declaration
1250 hackname = isc_fmod;
1252 select = 'fmod\(double\)';
1254 c_fix_arg = "fmod(double, double)";
1255 test_text = "extern double fmod(double);";
1260 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
1261 * use / * * / to concatenate tokens.
1264 hackname = kandr_concat;
1265 files = "sparc/asm_linkage.h";
1266 files = "sun3/asm_linkage.h";
1267 files = "sun3x/asm_linkage.h";
1268 files = "sun4/asm_linkage.h";
1269 files = "sun4c/asm_linkage.h";
1270 files = "sun4m/asm_linkage.h";
1271 files = "sun4c/debug/asm_linkage.h";
1272 files = "sun4m/debug/asm_linkage.h";
1273 files = "arm/as_support.h";
1274 files = "arm/mc_type.h";
1275 files = "arm/xcb.h";
1276 files = "dev/chardefmac.h";
1277 files = "dev/ps_irq.h";
1278 files = "dev/screen.h";
1279 files = "dev/scsi.h";
1280 files = "sys/tty.h";
1281 files = "Xm.acorn/XmP.h";
1282 files = bsd43/bsd43_.h;
1286 test_text = "#define __CONCAT__(a,b) a/**/b";
1291 * In limits.h, put #ifndefs around things that are supposed to be defined
1292 * in float.h to avoid redefinition errors if float.h is included first.
1293 * On HP/UX this patch does not work, because on HP/UX limits.h uses
1294 * multi line comments and the inserted #endif winds up inside the
1295 * comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
1296 * we find a #ifndef FLT_MIN we assume that all the required #ifndefs
1297 * are there, and we do not add them ourselves.
1300 hackname = limits_ifndefs;
1302 files = "sys/limits.h";
1303 bypass = "ifndef[ \t]+FLT_MIN";
1306 c_fix_arg = "#ifndef %1\n%0\n#endif";
1307 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+"
1308 "((FLT|DBL)_(MIN|MAX|DIG))[ \t].*";
1309 test_text = " #\tdefine\tDBL_DIG \t 0 /* somthin' */";
1314 * Delete the '#define void int' line from curses.h on Lynx
1317 hackname = lynx_void_int;
1319 select = "#[ \t]*define[ \t]+void[ \t]+int[ \t]*";
1322 test_text = "# define\tvoid\tint \t/* curses foiled again */";
1327 * Fix fcntl prototype in fcntl.h on LynxOS.
1330 hackname = lynxos_fcntl_proto;
1332 select = "fcntl[ \t]*" '\(int, int, int\)';
1334 c_fix_arg = '%1...)';
1335 c_fix_arg = "(fcntl[ \t]*" '\(int, int, )int\)';
1336 test_text = "extern int fcntl(int, int, int);";
1341 * libm.a on m88k-motorola-sysv3 contains a stupid optimization for
1342 * function hypot(), which returns the second argument without even
1343 * looking at its value, if the other is 0.0.
1346 hackname = m88k_bad_hypot_opt;
1347 mach = "m88k-motorola-sysv3*";
1349 select = "^extern double hypot\\(\\);\n";
1352 "/* Workaround a stupid Motorola optimization if one\n"
1353 " of x or y is 0.0 and the other is negative! */\n"
1355 "static __inline__ double fake_hypot (double x, double y)\n"
1357 "static __inline__ double fake_hypot (x, y)\n"
1361 "\treturn fabs (hypot (x, y));\n"
1363 "#define hypot\tfake_hypot\n";
1364 test_text = "extern double hypot();";
1369 * Fix incorrect S_IF* definitions on m88k-sysv3.
1372 hackname = m88k_bad_s_if;
1373 mach = "m88k-*-sysv3*";
1375 select = "#define[ \t]+S_IS[A-Z]+\\(m\\)[ \t]+\\(m[ \t]*&";
1378 c_fix_arg = '#define %1(m) (((m) & S_IFMT) == %2)';
1379 c_fix_arg = "#define[ \t]+(S_IS[A-Z]+)\\(m\\)[ \t]+"
1381 "(S_IF[A-Z][A-Z][A-Z]+|0[0-9]+)"
1383 test_text = '#define S_ISREG(m) (m & S_IFREG) /* is regular? */';
1388 * Put cpp wrappers around these include files to avoid redeclaration
1389 * errors during multiple inclusion on m88k-tektronix-sysv3.
1392 hackname = m88k_multi_incl;
1393 mach = "m88k-tektronix-sysv3*";
1402 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
1405 hackname = machine_ansi_h_va_list;
1406 files = machine/ansi.h;
1407 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
1408 bypass = '__builtin_va_list';
1411 c_fix_arg = "%1__builtin_va_list";
1412 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
1414 test_text = " # define _BSD_VA_LIST_\tchar**";
1419 * Fix non-ansi machine name defines
1422 hackname = machine_name;
1423 c_test = machine_name;
1424 c_fix = machine_name;
1426 test_text = "/* MACH_DIFF: */\n"
1427 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
1428 "\n/* no uniform test, so be careful :-) */";
1433 * Some math.h files define struct exception, which conflicts with
1434 * the class exception defined in the C++ file std/stdexcept.h. We
1435 * redefine it to __math_exception. This is not a great fix, but I
1436 * haven't been able to think of anything better.
1437 * Note that we have to put the #ifdef/#endif blocks at beginning
1438 * and end of file, because fixproto runs after us and may insert
1439 * additional references to struct exception.
1442 hackname = math_exception;
1444 select = "struct exception";
1445 bypass = 'We have a problem when using C\+\+';
1448 c_fix_arg = "#ifdef __cplusplus\n"
1449 "#define exception __math_exception\n"
1452 c_fix_arg = "#ifdef __cplusplus\n"
1453 "#undef exception\n"
1456 test_text = "typedef struct exception t_math_exception;";
1461 * This looks pretty broken to me. ``dbl_max_def'' will contain
1462 * "define DBL_MAX " at the start, when what we really want is just
1463 * the value portion. Can't figure out how to write a test case
1464 * for this either :-(
1467 hackname = math_huge_val_from_dbl_max;
1470 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
1471 * in math.h, this fix applies.
1473 select = "define[ \t]*HUGE_VAL[ \t]*DBL_MAX";
1474 bypass = "define[ \t]*DBL_MAX";
1478 * See if we have a definition for DBL_MAX in float.h.
1479 * If we do, we will replace the one in math.h with that one.
1482 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
1485 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
1486 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
1487 "s/DBL_MAX/'\"$dbl_max_def/\"\n"
1494 * In any case, put #ifndef .. #endif around #define HUGE_VAL in math.h.
1497 hackname = math_huge_val_ifndef;
1499 files = math/math.h;
1500 select = "define[ \t]+HUGE_VAL";
1503 c_fix_arg = "#ifndef HUGE_VAL\n%0\n#endif";
1504 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+HUGE_VAL[ \t].*";
1506 test_text = "# define\tHUGE_VAL 3.4e+40";
1511 * Fix nested comments in Motorola's <limits.h> and <sys/limits.h>
1514 hackname = nested_motorola;
1515 mach = "m68k-motorola-sysv*";
1517 files = sys/limits.h;
1518 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
1519 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
1520 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
1521 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
1526 * Fixing nested comments in ISC <sys/limits.h>
1529 hackname = nested_sys_limits;
1530 files = sys/limits.h;
1532 sed = "/CHILD_MAX/s,/\\* Max, Max,";
1533 sed = "/OPEN_MAX/s,/\\* Max, Max,";
1534 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
1535 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
1542 hackname = nested_auth_des;
1544 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
1546 c_fix_arg = "%1*/ /*";
1547 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
1552 * fix bogus recursive stdlib.h in NEWS-OS 4.0C
1555 hackname = news_os_recursion;
1557 select = "[ \t]*#include <stdlib\\.h>.*";
1560 c_fix_arg = "#ifdef BOGUS_RECURSION\n%0\n#endif";
1561 test_text = "#include <stdlib.h>";
1566 * NeXT 3.2 adds const prefix to some math functions.
1567 * These conflict with the built-in functions.
1570 hackname = next_math_prefix;
1571 files = ansi/math.h;
1572 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
1575 c_fix_arg = "extern double %1(";
1576 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
1578 test_text = "extern\tdouble\t__const__\tmumble();";
1583 * NeXT 3.2 uses the word "template" as a parameter for some
1584 * functions. GCC reports an invalid use of a reserved key word
1585 * with the built-in functions.
1588 hackname = next_template;
1590 select = "[ \t]template\\)";
1594 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
1595 test_text = "extern mumble( char * template); /* fix */";
1600 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
1601 * function prototypes. That conflicts with the built-in functions.
1604 hackname = next_volitile;
1605 files = ansi/stdlib.h;
1606 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
1609 c_fix_arg = "extern void %1(";
1610 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
1612 test_text = "extern\tvolatile\tvoid\tabort();";
1617 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
1618 * Note that version 3 of the NeXT system has wait.h in a different directory,
1619 * so that this code won't do anything. But wait.h in version 3 has a
1620 * conditional, so it doesn't need this fix. So everything is okay.
1623 hackname = next_wait_union;
1626 select = 'wait\(union wait';
1628 c_fix_arg = "wait(void";
1629 test_text = "extern pid_d wait(union wait*);";
1634 * a missing semi-colon at the end of the nodeent structure definition.
1637 hackname = nodeent_syntax;
1638 files = netdnet/dnetdb.h;
1639 select = "char[ \t]*\\*na_addr[ \t]*$";
1642 test_text = "char *na_addr\t";
1647 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
1648 * defining regex.h related types. This causes libg++ build and usage
1649 * failures. Fixing this correctly requires checking and modifying 3 files.
1652 hackname = osf_namespace_a;
1653 files = reg_types.h;
1654 files = sys/lc_core.h;
1655 test = " -r reg_types.h";
1656 test = " -r sys/lc_core.h";
1657 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
1658 test = " -z \"`grep __regex_t regex.h`\"";
1662 c_fix_arg = "reg(ex|off|match)_t";
1664 test_text = "`touch sys/lc_core.h`"
1665 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
1666 "extern regex_t re;\n"
1667 "extern regoff_t ro;\n"
1668 "extern regmatch_t rm;\n";
1672 hackname = osf_namespace_c;
1674 test = " -r reg_types.h";
1675 test = " -r sys/lc_core.h";
1676 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
1677 test = " -z \"`grep __regex_t regex.h`\"";
1679 select = "#include <reg_types\.h>.*";
1682 "typedef __regex_t\tregex_t;\n"
1683 "typedef __regoff_t\tregoff_t;\n"
1684 "typedef __regmatch_t\tregmatch_t;";
1686 test_text = "#include <reg_types.h>";
1691 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
1692 * The original ones fail if uninitialized externs are not common.
1693 * This is the default for all ANSI standard C++ compilers.
1696 hackname = pthread_page_size;
1698 select = "^int __page_size";
1700 c_fix_arg = "extern %0";
1701 test_text = "int __page_size;";
1706 * Fix return type of fread and fwrite on sysV68
1709 hackname = read_ret_type;
1711 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
1713 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
1714 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
1716 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
1721 * function class(double x) conflicts with C++ keyword on rs/6000
1724 hackname = rs6000_double;
1726 select = '[^a-zA-Z_]class\(';
1729 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1730 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
1732 test_text = "extern int class();";
1737 * Wrong fchmod prototype on RS/6000.
1740 hackname = rs6000_fchmod;
1742 select = 'fchmod\(char \*';
1744 c_fix_arg = "fchmod(int";
1745 test_text = "extern int fchmod(char *, mode_t);";
1750 * parameters conflict with C++ new on rs/6000
1753 hackname = rs6000_param;
1757 select = 'rename\(const char \*old, const char \*new\)';
1759 c_fix_arg = 'rename(const char *_old, const char *_new)';
1761 test_text = 'extern int rename(const char *old, const char *new);';
1766 * The static functions lstat() and fchmod() in <sys/stat.h>
1767 * cause G++ grief since they're not wrapped in "if __cplusplus".
1769 * On SCO OpenServer 5.0.0 through (at least) 5.0.5 <sys/stat.h> contains
1770 * tiny static wrappers that aren't C++ safe.
1773 hackname = sco_static_func;
1775 mach = "i?86-*-sco3.2*";
1776 select = "^static int";
1778 sed = "/^static int/i\\\n"
1779 "#if __cplusplus\\\n"
1780 "extern \"C\" {\\\n"
1781 "#endif /* __cplusplus */";
1784 "#if __cplusplus\\\n"
1786 "#endif /* __cplusplus */";
1790 "static int\tstat(const char *__f, struct stat *__p) {\n"
1791 "\treturn __stat32(__f, __p);\n"
1792 "}\n\n# else /* !__STDC__ */\n"
1794 "static int\tstat(__f, __p)\n"
1796 "\tstruct stat *__p;\n"
1798 "\treturn __stat32(__f, __p);\n"
1805 * "!__STDC__" is "!defined( __STRICT_ANSI__ )"
1808 hackname = sco_strict_ansi;
1809 mach = "i?86-*-sco3.2*";
1810 select = "^[ \t]*#[ \t]*if.*!__STDC__";
1813 c_fix_arg = "%1defined(__STRICT_ANSI__)%2";
1814 c_fix_arg = "^([ \t]*#[ \t]*if[ \t].*!)__STDC__(.*)";
1816 test_text = "#if !__STDC__ /* not standard C */\nint foo;\n#endif";
1821 * Fix prototype declaration of utime in sys/times.h.
1822 * In 3.2v4.0 the const is missing.
1825 hackname = sco_utime;
1826 files = sys/times.h;
1827 mach = "i?86-*-sco3.2v4*";
1829 select = '\(const char \*, struct utimbuf \*\);';
1831 c_fix_arg = '(const char *, const struct utimbuf *);';
1833 test_text = "extern int utime(const char *, struct utimbuf *);";
1838 * Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1842 hackname = sony_ctype;
1844 test = " -x /bin/sony";
1845 test = " ! -z \"`if /bin/sony ; then echo true ; fi`\"";
1846 sed = "s/__ctype/_ctype/g";
1852 * Incorrect #include in Sony News-OS 3.2.
1855 hackname = sony_include;
1856 files = machine/machparam.h;
1857 select = '"\.\./machine/endian.h"';
1858 sed = 's@"../machine/endian.h"@<machine/endian.h>@';
1863 * Sony NEWSOS 5.0 does not support the complete ANSI C standard.
1867 hackname = sony_stdio;
1869 test = " -x /bin/sony";
1870 test = " ! -z \"`if /bin/sony ; then echo true ; fi`\"";
1871 sed = "s/__filbuf/_filbuf/g\n"
1872 "s/__flsbuf/_flsbuf/g\n"
1879 * Add a `static' declaration of `getrnge' into <regexp.h>.
1881 * Don't do this if there is already a `static void getrnge' declaration
1882 * present, since this would cause a redeclaration error. Solaris 2.x has
1883 * such a declaration.
1887 hackname = static_getrnge;
1889 bypass = "static void getrnge";
1890 sed = "/^static int[ \t]*size;/c\\\n"
1891 "static int size ;\\\n\\\n"
1892 "static int getrnge ();";
1898 * a missing semi-colon at the end of the statsswtch structure definition.
1901 hackname = statsswtch;
1902 files = rpcsvc/rstat.h;
1903 select = "boottime$";
1905 c_fix_arg = "boottime;";
1906 test_text = "struct statswtch {\n int boottime\n};";
1911 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
1912 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
1916 hackname = stdio_stdarg_h;
1918 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
1922 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
1929 * Don't use or define the name va_list in stdio.h.
1930 * This is for ANSI and also to interoperate properly with gcc's varargs.h.
1931 * Note _BSD_VA_LIST_ is dealt with elsewhere.
1934 hackname = stdio_va_list;
1936 bypass = '__gnuc_va_list|_BSD_VA_LIST_';
1939 * Use __gnuc_va_list in arg types in place of va_list.
1940 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. We're hoping the
1941 * trailing parentheses and semicolon save all other systems from this.
1942 * Define __not_va_list__ (something harmless and unused)
1943 * instead of va_list.
1944 * Don't claim to have defined va_list.
1946 sed = "s@ va_list @ __gnuc_va_list @\n"
1947 "s@ va_list)@ __gnuc_va_list)@\n"
1948 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
1949 "s@ va_list@ __not_va_list__@\n"
1950 "s@\\*va_list@*__not_va_list__@\n"
1951 "s@ __va_list)@ __gnuc_va_list)@\n"
1952 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
1953 "@typedef \\1 __not_va_list__;@\n"
1954 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
1955 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
1956 "s@VA_LIST@DUMMY_VA_LIST@\n"
1957 "s@_Va_LIST@_VA_LIST@";
1962 * Check for strict ansi compliance
1966 hackname = strict_ansi;
1967 select = "__STDC__[ \t]*[=!]=[ \t]*[01]";
1968 sed = "s/__STDC__[ \t]*==[ \t]*0/!defined (__STRICT_ANSI__)/g";
1969 sed = "s/__STDC__[ \t]*!=[ \t]*0/defined (__STRICT_ANSI__)/g";
1970 sed = "s/__STDC__[ \t]*==[ \t]*1/defined (__STRICT_ANSI__)/g";
1971 sed = "s/__STDC__[ \t]*!=[ \t]*1/!defined (__STRICT_ANSI__)/g";
1977 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
1978 * in prototype without previous definition.
1981 hackname = struct_file;
1983 select = '^.*xdrstdio_create.*struct __file_s';
1985 c_fix_arg = "struct __file_s;\n%0";
1986 test_text = "extern void xdrstdio_create( struct __file_s* );";
1991 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
1992 * in prototype without previous definition.
1995 hackname = struct_sockaddr;
1997 select = "^.*authdes_create.*struct sockaddr";
1998 bypass = "<sys/socket\.h>";
2000 c_fix_arg = "struct sockaddr;\n%0";
2001 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
2006 * Apply fix this to all OSs since this problem seems to effect
2007 * more than just SunOS.
2010 hackname = sun_auth_proto;
2016 * Select those files containing '(*name)()'.
2018 select = '\(\*[a-z][a-z_]*\)\(\)';
2021 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
2022 "#else\n%1();%2\n#endif";
2023 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
2027 " int (*name)(); /* C++ bad */\n"
2033 * Fix bogus #ifdef on SunOS 4.1.
2036 hackname = sun_bogus_ifdef;
2037 files = "hsfs/hsfs_spec.h";
2038 files = "hsfs/iso_spec.h";
2039 select = '#ifdef(.*\|\|.*)';
2041 c_fix_arg = "#if%1";
2043 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
2048 * Fix the CAT macro in SunOS memvar.h.
2051 hackname = sun_catmacro;
2052 files = pixrect/memvar.h;
2053 select = "^#define[ \t]+CAT\\(a,b\\).*";
2058 "# define CAT(a,b) a##b\n"
2059 "#else\n%0\n#endif";
2062 "#define CAT(a,b)\ta/**/b";
2067 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
2068 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
2071 hackname = sun_malloc;
2074 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
2075 sed = "s/int[ \t][ \t]*free/void\tfree/g";
2076 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
2077 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
2078 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
2081 "typedef char *\tmalloc_t;\n"
2083 "char*\tmalloc();\n"
2084 "char*\tcalloc();\n"
2085 "char*\trealloc();";
2090 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
2093 hackname = sun_rusers_semi;
2094 files = rpcsvc/rusers.h;
2096 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
2097 test_text = "struct mumble\n int _cnt\n};";
2102 * signal.h on SunOS defines signal using (),
2103 * which causes trouble when compiling with g++ -pedantic.
2106 hackname = sun_signal;
2107 files = sys/signal.h;
2109 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
2113 "#ifdef __cplusplus\n"
2114 "void\t(*signal(...))(...);\n"
2115 "#else\n%0\n#endif";
2117 test_text = "void\t(*signal())();";
2122 * math.h on SunOS 4 puts the declaration of matherr before the definition
2123 * of struct exception, so the prototype (added by fixproto) causes havoc.
2126 hackname = sunos_matherr_decl;
2129 /* If matherr has a prototype already, the header needs no fix. */
2130 bypass = 'matherr.*struct exception';
2134 c_fix_arg = "struct exception;\n";
2136 test_text = "extern int matherr();";
2141 * Correct the return type for strlen in strings.h in SunOS 4.
2144 hackname = sunos_strlen;
2146 select = "int[ \t]*strlen\\(\\);(.*)";
2148 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
2149 test_text = " int\tstrlen(); /* string length */";
2154 * Solaris math.h and floatingpoint.h define __P without protection,
2155 * which conflicts with the fixproto definition. The fixproto
2156 * definition and the Solaris definition are used the same way.
2161 files = floatingpoint.h;
2162 select = "^#define[ \t]+__P.*";
2164 c_fix_arg = "#ifndef __P\n%0\n#endif";
2166 test_text = "#define __P(a) a";
2171 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
2172 * that is visible to any ANSI compiler using this include. Simply
2173 * delete the lines that #define some string functions to internal forms.
2177 hackname = svr4_disable_opt;
2179 select = '#define.*__std_hdr_';
2180 sed = '/#define.*__std_hdr_/d';
2186 * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
2187 * On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h
2188 * but we still "hijack" it and redirect it to the GNU byteorder.h..
2194 hackname = svr4_endian;
2195 files = sys/endian.h;
2198 * since we emit our own sys/byteorder.h,
2199 * this fix can never be applied to that file.
2201 files = sys/byteorder.h;
2203 bypass = '__GNUC__';
2205 sed = "/#\tifdef\t__STDC__/i\\\n"
2206 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
2208 sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
2210 sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
2211 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
2217 * Remove useless extern keyword from struct forward declarations
2218 * in <sys/stream.h> and <sys/strsubr.h>
2222 hackname = svr4_extern_struct;
2223 files = sys/stream.h;
2224 files = sys/strsubr.h;
2225 select = 'extern struct [a-z_]*;';
2226 sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
2231 * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
2232 * systems the file <ftw.h> contains extern declarations of these
2233 * functions followed by explicitly `static' definitions of these
2234 * functions... and that's not allowed according to ANSI C. (Note
2235 * however that on Solaris, this header file glitch has been pre-fixed by
2236 * Sun. In the Solaris version of <ftw.h> there are no static
2237 * definitions of any function so we don't need to do any of this stuff
2243 hackname = svr4_ftw;
2245 select = '^extern int ftw\(const';
2247 sed = '/^extern int ftw(const/i' "\\\n"
2248 "#if !defined(_STYPES)\\\n"
2253 sed = 's/extern \(int ftw(const.*\)$/\1/';
2254 sed = "/^extern int nftw/i\\\n"
2255 "#if defined(_STYPES)\\\n"
2260 sed = 's/extern \(int nftw.*\)$/\1/';
2261 sed = "/^extern int ftw(),/c\\\n"
2262 "#if !defined(_STYPES)\\\n"
2268 "#if defined(_STYPES)\\\n"
2280 * Fix broken decl of getcwd present on some svr4 systems.
2283 hackname = svr4_getcwd;
2286 files = prototypes.h;
2287 select = 'getcwd\(char \*, int\)';
2290 c_fix_arg = "getcwd(char *, size_t)";
2292 test_text = "extern char* getcwd(char *, int);";
2301 hackname = svr4_kernel;
2302 files = fs/rfs/rf_cache.h;
2306 files = sys/getpages.h;
2308 files = sys/cmn_err.h;
2309 files = sys/kdebugger.h;
2313 c_fix_arg = "#ifdef _KERNEL\n";
2314 c_fix_arg = "#endif /* _KERNEL */\n";
2320 * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
2321 * tend to conflict with the compiler's own definition of this symbol. (We
2322 * will use the compiler's definition.)
2323 * Likewise __sparc, for Solaris, and __i860, and a few others
2324 * (guessing it is necessary for all of them).
2328 hackname = svr4_mach_defines;
2330 select = "#define[ \t]*__(i386|i860|mips|sparc|m88k|m68k)[ \t]";
2331 sed = "/#define[ \t]*__\\(i386|i860|mips|sparc|m88k|m68k\\)[ \t]/d";
2337 * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
2338 * They are declared as non-static then immediately redeclared as static.
2342 hackname = svr4_mkdev;
2343 files = sys/mkdev.h;
2346 sed = "/^dev_t makedev(/s/^/static /";
2347 sed = "/^major_t major(/s/^/static /";
2348 sed = "/^minor_t minor(/s/^/static /";
2354 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
2355 * Also fix types of array initializers.
2359 hackname = svr4_netcspace;
2360 files = sys/netcspace.h;
2361 select = 'NC_NPI_RAW';
2362 sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
2363 sed = 's/NC_/(unsigned long) NC_/';
2368 * Fix reference to NMSZ in <sys/adv.h>.
2372 hackname = svr4_nmsz;
2374 select = '\[NMSZ\]';
2375 sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
2381 * Fix broken decl of profil present on some svr4 systems.
2384 hackname = svr4_profil;
2389 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
2391 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
2394 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
2399 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
2403 hackname = svr4_proto_form;
2405 select = 'const extern';
2407 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
2412 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
2417 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
2422 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
2427 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
2428 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
2429 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
2430 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
2431 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
2432 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
2437 * Add a prototyped declaration of mmap to <sys/mman.h>.
2441 hackname = svr4_proto_mmap;
2443 select = '^extern caddr_t mmap();$';
2444 sed = '/^extern caddr_t mmap();$/c' "\\\n"
2445 "#ifdef __STDC__\\\n"
2446 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
2447 "#else /* !defined(__STDC__) */\\\n"
2448 "extern caddr_t mmap ();\\\n"
2449 "#endif /* !defined(__STDC__) */\\\n";
2454 * Add a #define of _SIGACTION_ into <sys/signal.h>.
2458 hackname = svr4_sigaction;
2459 files = sys/signal.h;
2460 sed = "/^struct sigaction {/i\\\n"
2461 "#define _SIGACTION_";
2462 sed = 's/(void *(\*)())/(void (*)(int))/';
2467 * Put storage class at start of decl, to avoid warning.
2471 hackname = svr4_storage_class;
2472 files = rpc/types.h;
2473 select = 'const extern';
2474 sed = 's/const extern/extern const/g';
2480 * Like svr4_mach_defines, but with newfangled syntax.
2481 * Source lines are of #define __i386 #machine(i386). Delete them.
2485 hackname = svr5_mach_defines;
2487 select = "#define[ \t]*__i386.*\(i386\)";
2488 sed = "/#define[ \t]*__i386.*/d";
2494 * Fix these files to use the same types that we think they should.
2495 * XXX - extremely dubious changes here.
2498 hackname = systypes;
2499 files = "sys/types.h";
2501 files = "sys/stdtypes.h";
2505 select = "typedef[ \t]+[a-z_][ \ta-z_]*[ \t]"
2506 "(size|ptrdiff|wchar)_t";
2508 sed = "/^[ \t]*\\*[ \t]*typedef unsigned int size_t;/N";
2510 sed = "s/^\\([ \t]*\\*[ \t]*typedef unsigned int size_t;\\n"
2511 "[ \t]*\\*\\/\\)/\\1\\\n"
2512 "#ifndef __SIZE_TYPE__\\\n"
2513 "#define __SIZE_TYPE__ long unsigned int\\\n"
2515 "typedef __SIZE_TYPE__ size_t;\\\n/";
2517 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/i\\\n"
2518 "#ifndef __SIZE_TYPE__\\\n"
2519 "#define __SIZE_TYPE__ long unsigned int\\\n"
2522 sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]size_t/"
2523 "typedef __SIZE_TYPE__ size_t/";
2525 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/i\\\n"
2526 "#ifndef __PTRDIFF_TYPE__\\\n"
2527 "#define __PTRDIFF_TYPE__ long int\\\n"
2530 sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]ptrdiff_t/"
2531 "typedef __PTRDIFF_TYPE__ ptrdiff_t/";
2533 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/i\\\n"
2534 "#ifndef __WCHAR_TYPE__\\\n"
2535 "#define __WCHAR_TYPE__ int\\\n"
2537 "#ifndef __cplusplus\n";
2539 sed = "/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/a\\\n"
2542 sed = "s/typedef[ \t][ \t]*[a-z_][ \ta-z_]*[ \t]wchar_t/"
2543 "typedef __WCHAR_TYPE__ wchar_t/";
2548 * Fix files that may contain a stray definition of size_t. Take care
2549 * not to match ssize_t or mere uses of size_t.
2552 hackname = systypes_stdlib_size_t;
2553 files = sys/types.h;
2555 select = "typedef[ \t]+[A-Za-z_][ \tA-Za-z_]*[ \t]size_t.*";
2556 bypass = "_(GCC|BSD)_SIZE_T";
2560 "#ifndef _GCC_SIZE_T\n"
2561 "#define _GCC_SIZE_T\n%0\n#endif";
2563 test_text = "typedef unsigned int size_t; /* size of something */";
2568 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
2569 * in string.h on sysV68
2570 * Correct the return type for strlen in string.h on Lynx.
2571 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
2572 * Add missing const for strdup on OSF/1 V3.0.
2573 * On sysV88 layout is slightly different.
2576 hackname = sysv68_string;
2579 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
2580 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
2581 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
2582 sed = "/^extern char$/N";
2583 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
2584 sed = "/^\tstrncmp(),$/N";
2585 sed = "s/^\\(\tstrncmp()\\),\\n\\(\tstrlen(),\\)$/\\1;\\\n"
2586 "extern unsigned int\\\n\\2/";
2587 sed = "/^extern int$/N";
2588 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
2593 * Fix return type of calloc, malloc, realloc, bsearch and exit
2596 hackname = sysz_stdlib_for_sun;
2599 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
2601 c_fix_arg = "void *\t%1(";
2604 "extern char*\tcalloc(size_t);\n"
2605 "extern char*\tmalloc(size_t);\n"
2606 "extern char*\trealloc(void*,size_t);\n"
2607 "extern char*\tbsearch(void*,size_t,size_t);\n";
2612 * Fix this Sun file to avoid interfering with stddef.h.
2613 * We use a funny name to ensure it follows 'systypes' fix.
2616 hackname = sysz_stdtypes_for_sun;
2617 files = sys/stdtypes.h;
2618 sed = "/[\t ]size_t.*;/i\\\n"
2619 "#ifndef _GCC_SIZE_T\\\n"
2620 "#define _GCC_SIZE_T\n";
2622 sed = "/[\t ]size_t.*;/a\\\n"
2625 sed = "/[\t ]ptrdiff_t.*;/i\\\n"
2626 "#ifndef _GCC_PTRDIFF_T\\\n"
2627 "#define _GCC_PTRDIFF_T\n";
2629 sed = "/[\t ]ptrdiff_t.*;/a\\\n"
2632 sed = "/[\t ]wchar_t.*;/i\\\n"
2633 "#ifndef _GCC_WCHAR_T\\\n"
2634 "#define _GCC_WCHAR_T\n";
2636 sed = "/[\t ]wchar_t.*;/a\\\n"
2639 test_text = "typedef int size_t; /* ??? */\n"
2640 "typedef int ptrdiff_t; /* result of subtracting two pointers */\n"
2641 "typedef unsigned short wchar_t; /* big enough for biggest char set */\n";
2646 * if the #if says _cplusplus, not the double underscore __cplusplus
2650 hackname = tinfo_cplusplus;
2652 select = "[ \t]_cplusplus";
2655 c_fix_arg = " __cplusplus";
2656 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
2661 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
2664 hackname = ultrix_atof_param;
2666 select = "atof\\([ \t]*char";
2669 c_fix_arg = "atof(const char";
2671 test_text = "extern double atof( char *__nptr);\n";
2676 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
2679 hackname = ultrix_const;
2681 select = 'perror\( char \*';
2684 c_fix_arg = "%1 const %3 *__";
2685 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
2686 "[ \t]+(char|void) \\*__";
2689 "extern void perror( char *__s );\n"
2690 "extern int fputs( char *__s, FILE *);\n"
2691 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
2692 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
2693 "extern int scanf( char *__format, ...);\n";
2698 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
2701 hackname = ultrix_const2;
2704 select = '\*fopen\( char \*';
2706 c_fix_arg = "%1( const char *%3, const char *";
2707 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
2708 "[ \t]*char[ \t]*\\*([^,]*),"
2709 "[ \t]*char[ \t]*\\*[ \t]*";
2712 "extern FILE *fopen( char *__filename, char *__type );\n"
2713 "extern int sscanf( char *__s, char *__format, ...);\n"
2714 "extern FILE *popen(char *, char *);\n"
2715 "extern char *tempnam(char*,char*);\n";
2720 * Ultrix V4.[35] puts the declaration of uname before the definition
2721 * of struct utsname, so the prototype (added by fixproto) causes havoc.
2724 hackname = ultrix_fix_fixproto;
2725 files = sys/utsname.h;
2729 c_fix_arg = "struct utsname;\n%0";
2730 c_fix_arg = "^[ \t]*extern[ \t]*int[ \t]*uname\\(\\);"
2733 "/* ULTRIX's uname */\nextern\tint\tuname();";
2738 * Check for bad #ifdef line (in Ultrix 4.1)
2741 hackname = ultrix_ifdef;
2742 select = "^#ifdef KERNEL[ \t]+&&";
2746 c_fix_arg = "#if defined(KERNEL) &&";
2749 "#ifdef KERNEL\t&& defined( mumbojumbo )\nint oops;\n#endif";
2754 * Strip "|| CC$gfloat" from Ultrix math headers.
2757 hackname = ultrix_math_ifdef;
2760 files = sys/limits.h;
2761 select = "^#if.*\\|\\|[ \t]+CC\\$[a-z]+";
2762 sed = "/^#if/s/||[ \t][ \t]*CC$[a-z][a-z]*//";
2763 test_text = '#if defined(__GFLOAT) || CC\$gfloat';
2768 * Avoid nested comments on Ultrix 4.3.
2771 hackname = ultrix_nested_ioctl;
2772 files = sys/ioctl.h;
2773 select = "^/\\* #define SIOCSCREEN";
2774 sed = "/^\\/\\* #define SIOCSCREEN/s@/\\* screend@*//* screend@";
2776 "/* #define SIOCSCREENON _IOWR('i', 49, int)"
2777 "/* screend, net/gw_screen.h */\n";
2782 hackname = ultrix_nested_svc;
2784 select = "^ \\*[ \t]*int protocol; */\\*";
2785 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
2787 " *\tint protocol; /* like TCP or UDP\n";
2792 * Add missing prototype for lstat and define for S_ISLNK
2793 * in Ultrix V4.3 sys/stat.h.
2796 hackname = ultrix_stat;
2798 select = "@\\(#\\)stat\\.h.*6\\.1.*\\(ULTRIX\\)";
2799 sed = "/^#define[ \t]S_IFPORT[ \t]*S_IFIFO$/a\\\n"
2801 "/* macro to test for symbolic link */\\\n"
2802 "#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)\\\n"
2804 sed = "/^[ \t]*fstat(),$/a\\\n"
2807 "@(#)stat.h 6.1 (ULTRIX)\n"
2808 "#define S_IFPORT S_IFIFO\n"
2814 * Check for superfluous `static' (in Ultrix 4.2)
2815 * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
2818 hackname = ultrix_static;
2819 files = machine/cpu.h;
2820 select = '#include "r[34]_cpu';
2821 sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
2822 sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
2823 sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
2825 "static struct tlb_pid_state {\n"
2826 "#include \"r3_cpu.h\"\n";
2831 * Add once-only latch to Ultrix V4.3 strings.h.
2834 hackname = ultrix_strings;
2836 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
2839 "@(#)strings.h 6.1 (ULTRIX)\n";
2844 * Fix multiple defines for NULL. Sometimes, we stumble into \r\n
2845 * terminated lines, so accommodate these. Test both ways.
2848 hackname = undefine_null;
2849 select = "^#[ \t]*define[ \t]+NULL[ \t]";
2850 bypass = "#[ \t]*(ifn|un)def[ \t]+NULL($|[ \t\r])";
2853 c_fix_arg = "#ifndef NULL%2\n#define NULL%1%2\n#endif%2\n";
2854 c_fix_arg = "^#[ \t]*define[ \t]*[ \t]NULL([^\r\n]+)([\r]*)\n";
2856 test_text = "#define NULL 0UL\r\n#define NULL\t((void*)0)\n";
2861 * If arpa/inet.h prototypes are incompatible with the ones we just
2862 * installed in <sys/byteorder.h>, just remove the protos.
2863 * Because of this close association, this patch must be applied only
2864 * on those systems where the replacement byteorder header is installed.
2867 hackname = unixware7_byteorder_fix;
2868 files = arpa/inet.h;
2869 select = "in_port_t";
2871 mach = "*-*-sysv4*";
2872 mach = "i?86-*-sysv5*";
2873 mach = "i?86-*-udk*";
2874 mach = "i?86-*-solaris2.[0-4]";
2875 mach = "powerpcle-*-solaris2.[0-4]";
2876 mach = "sparc-*-solaris2.[0-4]";
2878 sed = '/^extern.*htons.*(in_port_t)/d';
2879 sed = '/^extern.*ntohs.*(in_port_t)/d';
2884 * Fix definitions of macros used by va-i960.h in VxWorks header file.
2887 hackname = va_i960_macro;
2888 files = arch/i960/archI960.h;
2889 select = "__(vsiz|vali|vpad|alignof__)";
2892 c_fix_arg = "__vx%1";
2895 "extern int __vsiz vsiz;\n"
2896 "extern int __vali vali;\n"
2897 "extern int __vpad vpad;\n"
2898 "#define __alignof__(x) ...";
2903 * AIX headers define NULL to be cast to a void pointer,
2904 * which is illegal in ANSI C++.
2907 hackname = void_null;
2917 files = sys/param.h;
2918 files = sys/types.h;
2919 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
2921 c_fix_arg = "#define NULL 0";
2922 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
2927 * Make VxWorks header which is almost gcc ready fully gcc ready.
2930 hackname = vxworks_gcc_problem;
2931 files = types/vxTypesBase.h;
2932 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
2934 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
2937 sed = "/[ \t]size_t/i\\\n"
2938 "#ifndef _GCC_SIZE_T\\\n"
2939 "#define _GCC_SIZE_T\n";
2941 sed = "/[ \t]size_t/a\\\n"
2944 sed = "/[ \t]ptrdiff_t/i\\\n"
2945 "#ifndef _GCC_PTRDIFF_T\\\n"
2946 "#define _GCC_PTRDIFF_T\n";
2948 sed = "/[ \t]ptrdiff_t/a\\\n"
2951 sed = "/[ \t]wchar_t/i\\\n"
2952 "#ifndef _GCC_WCHAR_T\\\n"
2953 "#define _GCC_WCHAR_T\n";
2955 sed = "/[ \t]wchar_t/a\\\n"
2959 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
2960 "typedef unsigned int size_t;\n"
2961 "typedef long ptrdiff_t;\n"
2962 "typedef unsigned short wchar_t;\n"
2963 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
2968 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
2971 hackname = vxworks_needs_vxtypes;
2973 select = "uint_t([ \t]+_clocks_per_sec)";
2975 c_fix_arg = "unsigned int%1";
2976 test_text = "uint_t\t_clocks_per_sec;";
2981 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
2984 hackname = vxworks_needs_vxworks;
2986 test = " -r types/vxTypesOld.h";
2987 test = " -n \"`egrep '#include' $file`\"";
2988 test = " -n \"`egrep ULONG $file`\"";
2989 select = "#[ \t]define[ \t]+__INCstath";
2991 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
2992 "#include <types/vxTypesOld.h>\n";
2994 test_text = "`touch types/vxTypesOld.h`"
2995 "#include </dev/null> /* ULONG */\n"
2996 "# define\t__INCstath <sys/stat.h>";
3001 * Another bad dependency in VxWorks 5.2 <time.h>.
3004 hackname = vxworks_time;
3006 test = " -r vxWorks.h";
3008 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
3012 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
3013 "#ifdef __cplusplus\n"
3014 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
3016 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
3018 "#define __gcc_VOIDFUNCPTR_defined\n"
3020 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
3022 test_text = "`touch vxWorks.h`"
3023 "#define VOIDFUNCPTR (void(*)())";
3028 * There are several name conflicts with C++ reserved words in X11 header
3029 * files. These are fixed in some versions, so don't do the fixes if
3030 * we find __cplusplus in the file. These were found on the RS/6000.
3033 hackname = x11_class;
3034 files = X11/ShellP.h;
3035 bypass = __cplusplus;
3036 sed = "/char \\*class;/i\\\n"
3037 "#ifdef __cplusplus\\\n"
3038 "\tchar *c_class;\\\n"
3040 sed = "/char \\*class;/a\\\n"
3050 * class in Xm/BaseClassI.h
3053 hackname = x11_class_usage;
3054 files = Xm/BaseClassI.h;
3055 bypass = "__cplusplus";
3057 select = " class\\)";
3059 c_fix_arg = " c_class)";
3061 test_text = "extern mumble (int class);\n";
3066 * new in Xm/Traversal.h
3070 files = Xm/Traversal.h;
3071 bypass = __cplusplus;
3073 sed = "/Widget\told, new;/i\\\n"
3074 "#ifdef __cplusplus\\\n"
3075 "\tWidget\told, c_new;\\\n"
3078 sed = "/Widget\told, new;/a\\\n"
3081 sed = "s/Widget new,/Widget c_new,/g";
3084 " Widget\told, new; /* fix the new */\n"
3085 "};\nextern Wedged( Widget new, Widget old );";
3090 * Incorrect sprintf declaration in X11/Xmu.h
3093 hackname = x11_sprintf;
3095 files = X11/Xmu/Xmu.h;
3096 select = "^extern char \\*\tsprintf\\(\\);$";
3099 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
3101 test_text = "extern char *\tsprintf();";