3 autogen definitions fixincl
;
5 /* Define all the fixes we know about for repairing damaged headers.
6 Please see the README before adding or changing entries in this file.
8 This is the sort command
:
10 blocksort output
=inclhack.sorted \
12 trailer
='^/\*EOF\*[/]' \
14 key
='hackname[ ]*=[ ]*(.*);'
16 Set up a debug test so we can make the templates emit special
17 code while debugging these fixes
: */
24 * This fixes __FD_ZERO bug for linux
2.x.
y (x
<= 2 && y
<= some n
)
27 hackname
= AAB_fd_zero_asm_posix_types_h
;
28 files
= asm
/posix_types.h
;
29 mach
= 'i[34567]86-*-linux*';
33 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper
, not
34 * the start
, so that if #include_next gets another instance of
35 * the wrapper
, this will follow the #include_next chain until
36 * we arrive at the real
<asm
/posix_types.h
>.
38 replace
= <<- _EndOfHeader_
39 /* This file fixes a bug in the __FD_ZERO macro
40 for older versions of the Linux kernel.
*/
41 #ifndef _POSIX_TYPES_H_WRAPPER
43 #include_next
<asm
/posix_types.h
>
45 #if
defined(__FD_ZERO
) && !defined(__GLIBC__
)
47 #define
__FD_ZERO(fdsetp
) \
50 __asm__
__volatile__("cld ; rep ; stosl" \
51 : "=&c" (__d0
), "=&D" (__d1
) \
52 : "a" (0), "0" (__FDSET_LONGS
), \
53 "1" ((__kernel_fd_set *)
(fdsetp
)) :"memory"); \
57 #define _POSIX_TYPES_H_WRAPPER
58 #endif
/* _POSIX_TYPES_H_WRAPPER
*/
64 * This fixes __FD_ZERO bug for glibc
-1.x
67 hackname
= AAB_fd_zero_gnu_types_h
;
69 mach
= 'i[34567]86-*-linux*';
72 * Define _TYPES_H_WRAPPER at the end of the wrapper
, not
73 * the start
, so that if #include_next gets another instance of
74 * the wrapper
, this will follow the #include_next chain until
75 * we arrive at the real
<gnu
/types.h
>.
77 replace
= <<- _EndOfHeader_
78 /* This file fixes a bug in the __FD_ZERO macro present in glibc
1.x.
*/
79 #ifndef _TYPES_H_WRAPPER
81 #include_next
<gnu
/types.h
>
83 #if
defined(__FD_ZERO
) && !defined(__GLIBC__
)
85 # define
__FD_ZERO(fdsetp
) \\
88 __asm__
__volatile__("cld ; rep ; stosl" \\
89 : "=&c" (__d0
), "=&D" (__d1
) \\
90 : "a" (0), "0" (__FDSET_LONGS
), \\
91 "1" ((__fd_set *)
(fdsetp
)) :"memory"); \\
95 #define _TYPES_H_WRAPPER
96 #endif
/* _TYPES_H_WRAPPER
*/
102 * This fixes __FD_ZERO bug for glibc
-2.0.x
105 hackname
= AAB_fd_zero_selectbits_h
;
106 files
= selectbits.h
;
107 mach
= 'i[34567]86-*-linux*';
110 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper
, not
111 * the start
, so that if #include_next gets another instance of
112 * the wrapper
, this will follow the #include_next chain until
113 * we arrive at the real
<selectbits.h
>.
115 replace
= <<- _EndOfHeader_
116 /* This file fixes a bug in the __FD_ZERO macro present in glibc
2.0.x.
*/
117 #ifndef _SELECTBITS_H_WRAPPER
118 #include
<features.h
>
119 #include_next
<selectbits.h
>
121 #if
defined(__FD_ZERO
) && defined(__GLIBC__
) \\
122 && defined(__GLIBC_MINOR__
) && __GLIBC__
== 2 \\
123 && __GLIBC_MINOR__
== 0
125 #define
__FD_ZERO(fdsetp
) \\
128 __asm__
__volatile__ ("cld; rep; stosl" \\
129 : "=&c" (__d0
), "=&D" (__d1
) \\
130 : "a" (0), "0" (sizeof (__fd_set
) \\
131 / sizeof (__fd_mask
)), \\
132 "1" ((__fd_mask *)
(fdsetp
)) \\
137 #define _SELECTBITS_H_WRAPPER
138 #endif
/* _SELECTBITS_H_WRAPPER
*/
144 * Solaris
<sys
/varargs.h
> is a
DDK (aka kernel
-land
) header providing
145 * the same interface as
<stdarg.h
>. No idea why they couldn
't have just
146 * used the standard header.
149 hackname = AAB_solaris_sys_varargs_h;
150 files = "sys/varargs.h";
151 mach = '*-*-solaris
*';
152 replace = <<- _EndOfHeader_
163 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
164 * declaration on Sun OS
4.x. We must only fix this on Sun OS
4.x
, because
165 * many other systems have similar text but correct versions of the file.
166 * To ensure only Sun
's is fixed, we grep for a likely unique string.
167 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
170 hackname = AAB_sun_memcpy;
172 select = "/\\*\t@\\(#\\)"
173 "(head/memory.h\t50.1\t "
174 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
176 replace = <<- _EndOfHeader_
177 /* This file was generated by fixincludes */
182 extern void *memccpy();
183 extern void *memchr();
184 extern void *memcpy();
185 extern void *memset();
187 extern char *memccpy();
188 extern char *memchr();
189 extern char *memcpy();
190 extern char *memset();
191 #endif /* __STDC__ */
195 #endif /* __memory_h__ */
201 * Completely replace <sys/varargs.h> with a file that includes gcc's
202 * stdarg.h or varargs.h files as appropriate.
206 hackname
= AAB_svr4_no_varargs
;
207 files
= sys
/varargs.h
;
208 replace
= "/* This file was generated by fixincludes. */\n"
209 "#ifndef _SYS_VARARGS_H\n"
210 "#define _SYS_VARARGS_H\n\n"
213 "#include <stdarg.h>\n"
215 "#include <varargs.h>\n"
218 "#endif /* _SYS_VARARGS_H */\n";
224 * Completely replace
<sys
/byteorder.h
>; with a file that implements gcc
's
225 * optimized byteswapping. Restricted to "SVR4" machines until either
226 * it is shown to be safe to replace this file always, or we get bolder ;-)
229 hackname = AAB_svr4_replace_byteorder;
232 mach = "i[34567]86-*-sysv5*";
233 mach = "i[34567]86-*-udk*";
234 mach = "i[34567]86-*-solaris2.[0-4]";
235 mach = "powerpcle-*-solaris2.[0-4]";
236 mach = "sparc-*-solaris2.[0-4]";
238 files = sys/byteorder.h;
239 replace = <<- _EndOfHeader_
240 #ifndef _SYS_BYTEORDER_H
241 #define _SYS_BYTEORDER_H
243 /* Functions to convert `short' and `long
' quantities from host byte order
244 to (internet) network byte order (i.e. big-endian).
246 Written by Ron Guilmette (rfg@ncd.com).
248 This isn't actually used by GCC. It is installed by fixinc.svr4.
250 For big
-endian machines these functions are essentially no
-ops.
252 For little
-endian machines
, we define the functions using specialized
253 asm sequences in cases where doing so yields better
code (e.g. i386
).
*/
255 #if
!defined (__GNUC__
) && !defined (__GNUG__
)
256 #error You lose
! This file is only useful with GNU compilers.
259 #ifndef __BYTE_ORDER__
260 /* Byte order defines. These are as defined on UnixWare
1.1, but with
261 double underscores added at the front and back.
*/
262 #define __LITTLE_ENDIAN__
1234
263 #define __BIG_ENDIAN__
4321
264 #define __PDP_ENDIAN__
3412
268 static __inline__ unsigned long
htonl (unsigned long
);
269 static __inline__ unsigned short
htons (unsigned int
);
270 static __inline__ unsigned long
ntohl (unsigned long
);
271 static __inline__ unsigned short
ntohs (unsigned int
);
272 #endif
/* defined (__STDC__
) */
274 #if
defined (__i386__
)
276 #ifndef __BYTE_ORDER__
277 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
280 /* Convert a host long to a network long.
*/
282 /* We must use a new
-style function definition
, so that this will also
284 static __inline__ unsigned long
285 htonl (unsigned long __arg
)
287 register unsigned long __result
;
289 __asm__ ("xchg%B0 %b0,%h0
291 xchg%B0 %b0,%h0" : "=q" (__result
) : "0" (__arg
));
295 /* Convert a host short to a network short.
*/
297 static __inline__ unsigned short
298 htons (unsigned int __arg
)
300 register unsigned short __result
;
302 __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result
) : "0" (__arg
));
306 #
elif (defined (__ns32k__
) ||
defined (__vax__
) ||
defined (__arm__
))
308 #ifndef __BYTE_ORDER__
309 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
312 /* For other little
-endian machines
, using C code is just as efficient as
313 using assembly code.
*/
315 /* Convert a host long to a network long.
*/
317 static __inline__ unsigned long
318 htonl (unsigned long __arg
)
320 register unsigned long __result
;
322 __result
= (__arg
>> 24) & 0x000000ff;
323 __result |
= (__arg
>> 8) & 0x0000ff00;
324 __result |
= (__arg
<< 8) & 0x00ff0000;
325 __result |
= (__arg
<< 24) & 0xff000000;
329 /* Convert a host short to a network short.
*/
331 static __inline__ unsigned short
332 htons (unsigned int __arg
)
334 register unsigned short __result
;
336 __result
= (__arg
<< 8) & 0xff00;
337 __result |
= (__arg
>> 8) & 0x00ff;
341 #else
/* must be a big
-endian machine
*/
343 #ifndef __BYTE_ORDER__
344 #define __BYTE_ORDER__ __BIG_ENDIAN__
347 /* Convert a host long to a network long.
*/
349 static __inline__ unsigned long
350 htonl (unsigned long __arg
)
355 /* Convert a host short to a network short.
*/
357 static __inline__ unsigned short
358 htons (unsigned int __arg
)
363 #endif
/* big
-endian
*/
365 /* Convert a network long to a host long.
*/
367 static __inline__ unsigned long
368 ntohl (unsigned long __arg
)
370 return
htonl (__arg
);
373 /* Convert a network short to a host short.
*/
375 static __inline__ unsigned short
376 ntohs (unsigned int __arg
)
378 return
htons (__arg
);
386 * Cancel out ansi_compat.h on Ultrix. Replace it with an empty file.
389 hackname
= AAB_ultrix_ansi_compat
;
390 files
= ansi_compat.h
;
392 replace
= "/* This file intentionally left blank. */\n";
397 * The Ultrix
4.3 file limits.h is a symbolic link to sys
/limits.h.
398 * Replace limits.h with a file that includes sys
/limits.h.
401 hackname
= AAB_ultrix_limits
;
403 mach
= "*-*-ultrix4.3";
404 replace
= <<- _EndOfHeader_
405 #ifndef _LIMITS_INCLUDED
406 #define _LIMITS_INCLUDED
407 #include
<sys
/limits.h
>
408 #endif
/* _LIMITS_INCLUDED
*/
414 * The ULTRIX
4.3 version of memory.h duplicates definitions
415 * present in strings.h. Replace memory.h with a file that includes
416 * strings.h to prevent problems from multiple inclusion.
419 hackname
= AAB_ultrix_memory
;
421 mach
= "*-*-ultrix4.3";
422 replace
= <<- _EndOfHeader_
423 #ifndef _MEMORY_INCLUDED
424 #define _MEMORY_INCLUDED
426 #endif
/* _MEMORY_INCLUDED
*/
432 * The Ultrix
4.3 file string.h is a symbolic link to strings.h.
433 * Replace string.h link with a file that includes strings.h to prevent
434 * problems from multiple inclusion.
437 hackname
= AAB_ultrix_string
;
439 mach
= "*-*-ultrix4.3";
440 replace
= <<- _EndOfHeader_
441 #ifndef _STRING_INCLUDED
442 #define _STRING_INCLUDED
444 #endif
/* _STRING_INCLUDED
*/
450 * pthread.h on AIX
4.3.3 tries to define a macro without whitspace
451 * which violates a requirement of ISO C.
454 hackname
= aix_pthread
;
456 select
= "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])";
459 test_text
= "#define PTHREAD_MUTEX_INITIALIZER\\\\\n"
460 "{...init stuff...}";
465 * sys
/machine.h on AIX
4.3.3 puts whitespace between a \ and a newline
466 * in an otherwise
harmless (and #ifed out
) macro definition
469 hackname
= aix_sysmachine
;
470 files
= sys
/machine.h
;
474 test_text
= "#define FOO \\\n"
475 " bar \\ \n baz \\ \n bat";
480 * sys
/wait.h on AIX
3.2.5 puts the declaration of wait3 before the
481 * definition of struct rusage
, so the prototype added by fixproto fails.
484 hackname
= aix_syswait
;
486 select
= "^extern pid_t wait3\\(\\);\n";
489 c_fix_arg
= "struct rusage;\n%0";
490 test_text
= "/* bos325, */\n"
491 "extern pid_t wait3();\n"
492 "\t/* pid_t wait3(int *, int, struct rusage *); */";
497 * sys
/signal.h on some versions of AIX uses volatile in the typedef of
498 * sig_atomic_t
, which causes gcc to generate a warning about duplicate
499 * volatile when a sig_atomic_t variable is declared volatile
, as
500 * required by ANSI C.
503 hackname
= aix_volatile
;
504 files
= sys
/signal.h
;
505 select
= "typedef volatile int sig_atomic_t";
507 c_fix_arg
= "typedef int sig_atomic_t";
508 test_text
= "typedef volatile int sig_atomic_t;";
513 * Fix __assert declaration in assert.h on Alpha OSF
/1.
516 hackname
= alpha___assert
;
518 select
= '__assert\(char \*, char \*, int\)';
520 c_fix_arg
= "__assert(const char *, const char *, int)";
521 test_text
= 'extern void __assert(char *, char *, int);';
526 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5
<sys
/stat.h
>.
529 hackname
= alpha___extern_prefix
;
531 select
= "#[ \t]*if[ \t]*defined\\(__DECC\\)";
533 mach
= "alpha*-dec-osf5*";
535 c_fix_arg
= "%0 || defined(__PRAGMA_EXTERN_PREFIX)";
537 test_text
= "# if defined(__DECC)";
542 * Fix assert macro in assert.h on Alpha OSF
/1.
543 * The superfluous int cast breaks C
++.
546 hackname
= alpha_assert
;
548 select
= '(#define assert\(EX\).*)\(\(int\) \(EX\)\)';
550 c_fix_arg
= "%1(EX)";
551 test_text
= '#define assert(EX) (((int) (EX)) ? (void)0 : __assert(#EX, __FILE__, __LINE__))';
556 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF
/1 and AIX.
559 hackname
= alpha_getopt
;
562 select
= 'getopt\(int, char \*\[\], *char \*\)';
564 c_fix_arg
= "getopt(int, char *const[], const char *)";
565 test_text
= 'extern int getopt(int, char *[], char *);';
570 * Remove erroneous parentheses in sym.h on Alpha OSF
/1.
573 hackname
= alpha_parens
;
575 select
= '#ifndef\(__mips64\)';
577 c_fix_arg
= "#ifndef __mips64";
578 test_text
= "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
583 * Fix return value of sbrk in unistd.h on Alpha OSF
/1 V2.0
586 hackname
= alpha_sbrk
;
588 select
= "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
590 c_fix_arg
= "void *sbrk(";
591 test_text
= "extern char* sbrk(ptrdiff_t increment);";
596 * For C
++, avoid any typedef or macro definition of bool
,
597 * and use the built in type instead.
598 * HP
/UX
10.20 also has it in curses_colr
/curses.h.
601 hackname
= avoid_bool_define
;
603 files
= curses_colr
/curses.h
;
607 select
= "#[ \t]*define[ \t]+bool[ \t]";
608 bypass
= "we must use the C\\+\\+ compiler's type";
611 c_fix_arg
= "#ifndef __cplusplus\n%0\n#endif";
612 c_fix_arg
= "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
614 test_text
= "# define bool\t char \n";
619 hackname
= avoid_bool_type
;
621 files
= curses_colr
/curses.h
;
625 select
= "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
626 bypass
= "we must use the C\\+\\+ compiler's type";
629 c_fix_arg
= "#ifndef __cplusplus\n%0\n#endif";
631 test_text
= "typedef unsigned int\tbool \t; /* bool\n type */";
636 * For C
++, avoid any typedef definition of wchar_t
,
637 * and use the built in type instead.
641 hackname
= avoid_wchar_t_type
;
643 select
= "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;";
646 c_fix_arg
= "#ifndef __cplusplus\n%0\n#endif";
648 test_text
= "typedef unsigned short\twchar_t \t; /* wchar_t\n type */";
653 * Fix #defines under Alpha OSF
/1:
654 * The following files contain
'#pragma extern_prefix "_FOO"' followed by
655 * a
'#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
656 * statements is to reduce namespace pollution. While these macros work
657 * properly in most cases
, they don
't allow you to take a pointer to the
658 * "something" being modified. To get around this limitation, change these
659 * statements to be of the form '#define something _FOOsomething
'.
661 * sed ain't egrep
, lesson
2463: sed can use self
-referential
662 * regular expressions. In the substitute expression below
,
663 * "\\1" and
"\\2" refer to subexpressions found earlier in the
664 * same match. So
, we continue to use sed.
"extern_prefix" will
665 * be a rare match anyway...
670 select
= "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
688 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
689 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
691 test_text
= '#pragma extern_prefix "_FOO"'"\n"
692 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
693 "#define mumble _FOOmumble";
698 * Fix `typedef struct term
;' on hppa1.1-hp-hpux9.
701 hackname = bad_struct_term;
703 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
705 c_fix_arg = "struct term;";
707 test_text = 'typedef struct term
;';
712 * Fix one other error in this file:
713 * a mismatched quote not inside a C comment.
717 files = sundev/vuid_event.h;
720 c_fix_arg = "does not
";
722 test_text = "/* doesn
't have matched single quotes */";
727 * check for broken assert.h that needs stdio.h
730 hackname = broken_assert_stdio;
733 bypass = "include.*stdio\\.h";
735 c_fix_arg = "#include <stdio.h>\n";
736 test_text = "extern FILE* stderr;";
741 * check for broken assert.h that needs stdlib.h
744 hackname = broken_assert_stdlib;
746 select = 'exit
*\
(|abort
*\
(';
747 bypass = "include.*stdlib\\.h";
749 c_fix_arg = "#ifdef __cplusplus\n"
750 "#include <stdlib.h>\n"
752 test_text = "extern void exit ( int );";
757 * Remove `extern double cabs' declarations from math.h.
758 * This conflicts with C99. Discovered on AIX.
759 * SunOS4 has its
cabs() declaration followed by a comment which
760 * terminates on the following line.
763 hackname
= broken_cabs
;
765 select
= '^extern[ \t]+double[ \t]+cabs';
769 c_fix_arg
= "^extern[ \t]+double[ \t]+cabs\\((struct dbl_hypot|)\\);";
771 test_text
= "#ifdef __STDC__\n"
772 "extern double cabs(struct dbl_hypot);\n"
774 "extern double cabs();\n"
776 "extern double cabs(); /* This is a comment\n"
777 " and it ends here. */";
782 * Fix various macros used to define ioctl numbers.
783 * The traditional syntax was
:
785 * #define
_CTRL(n
, x
) (('n'<<8)+x
)
786 * #define TCTRLCFOO
_CTRL(T
, 1)
788 * but this does not work with the C standard
, which disallows macro
789 * expansion inside strings. We have to rewrite it thus
:
791 * #define
_CTRL(n
, x
) ((n
<<8)+x
)
792 * #define TCTRLCFOO
_CTRL('T', 1)
794 * The select expressions match too much
, but the c_fix code is cautious.
796 * CTRL might be
: CTRL _CTRL ISCTRL BSD43_CTRL ...
799 hackname
= ctrl_quotes_def
;
800 select
= "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]";
801 c_fix
= char_macro_def
;
805 * This is two tests in order to ensure that the
"CTRL(c)" can
806 * be selected in isolation from the multi
-arg format
808 test_text
= "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n";
809 test_text
= "#define _CTRL(c) ('c'&037)";
813 hackname
= ctrl_quotes_use
;
814 select
= "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
815 c_fix
= char_macro_use
;
817 test_text
= "#define TCTRLFOO BSD43_CTRL(T, 1)";
822 * sys
/mman.h on HP
/UX is not C
++ ready
,
823 * even though NO_IMPLICIT_EXTERN_C is defined on HP
/UX.
825 * rpc
/types.h on OSF1
/2.0 is not C
++ ready
,
826 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
828 * The problem is the declaration of malloc.
831 hackname
= cxx_unready
;
834 select
= '[^#]+malloc.*;'; /* Catch any form of declaration
835 not within a macro.
*/
836 bypass
= '"C"|__BEGIN_DECLS';
839 c_fix_arg
= "#ifdef __cplusplus\n"
842 c_fix_arg
= "#ifdef __cplusplus\n"
845 test_text
= "extern void* malloc( size_t );";
850 * Fix
<c_asm.h
> on Digital UNIX V4.0
:
851 * It contains a prototype for a
DEC C internal
asm() function
,
852 * clashing with gcc
's asm keyword. So protect this with __DECC.
855 hackname = dec_intern_asm;
857 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
858 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
862 " ... asm stuff ...\n"
863 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
868 * Fix typo in <wchar.h> on DJGPP 2.03.
871 hackname = djgpp_wchar_h;
873 select = "__DJ_wint_t";
874 bypass = "sys/djtypes.h";
876 c_fix_arg = "%0\n#include <sys/djtypes.h>";
877 c_fix_arg = "#include <stddef.h>";
878 test_text = "#include <stddef.h>\n"
879 "extern __DJ_wint_t x;\n";
884 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
887 hackname = ecd_cursor;
888 files = "sunwindow/win_lock.h";
889 files = "sunwindow/win_cursor.h";
890 select = 'ecd\.cursor
';
892 c_fix_arg = 'ecd_cursor
';
894 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
899 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
900 * neither the existence of GCC 3 nor its exact feature set yet break
901 * (by design?) when __GNUC__ is set beyond 2.
904 hackname = freebsd_gcc3_breakage;
907 select = '^#if __GNUC__
== 2 && __GNUC_MINOR__
>= 7$
';
908 bypass = '__GNUC__
[ \t]*([>=]=[ \t]*[3-9]|
>[ \t]*2)';
910 c_fix_arg = '%0 || __GNUC__
>= 3';
911 test_text = '#if __GNUC__
== 2 && __GNUC_MINOR__
>= 7';
916 * Fix these files to use the same types that we think they should.
919 hackname = gnu_types;
920 files = "sys/types.h";
922 files = "sys/stdtypes.h";
926 bypass = '_GCC_(PTRDIFF|
SIZE|WCHAR
)_T
';
927 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
930 test_text = "typedef long int ptrdiff_t; /* long int */\n"
931 "typedef uint_t size_t; /* uint_t */\n"
932 "typedef ushort_t wchar_t; /* ushort_t */";
937 * Fix HP & Sony's use of
"../machine/xxx.h"
938 * to refer to
: <machine
/xxx.h
>
941 hackname
= hp_inline
;
942 files
= sys
/spinlock.h
;
943 files
= machine
/machparam.h
;
944 select
= "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
947 c_fix_arg
= "%1<machine/%2.h>";
949 c_fix_arg
= "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
952 test_text
= ' # include "../machine/mumble.h"';
957 * Check
for (...
) in C
++ code in HP
/UX sys
/file.h.
960 hackname
= hp_sysfile
;
962 select
= "HPUX_SOURCE";
965 c_fix_arg
= "(struct file *, ...)";
966 c_fix_arg
= '\(\.\.\.\)';
968 test_text
= "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
973 * Delete C
++ double
pow (double
, int
) inline function from HP
-UX
10 & 11
974 * math.h to prevent clash with define in c_std
/bits
/std_cmath.h.
977 hackname
= hpux10_cpp_pow_inline
;
978 files
= fixinc
-test
-limits.h
, math.h
;
979 select
= <<- END_POW_INLINE
980 ^#
+ifdef
+__cplusplus
982 +inline
+double
+pow\
(double
+__d
,int
+__expon\
) +{
983 [ ]+return
+pow\
(__d
,\
(double\
)__expon\
);
994 "# ifdef __cplusplus\n"
996 " inline double pow(double __d,int __expon) {\n"
997 "\t return pow(__d,(double)__expon);\n"
1005 hackname
= hpux11_cpp_pow_inline
;
1007 select
= " +inline double pow\\(double d,int expon\\) {\n"
1008 " +return pow\\(d, \\(double\\)expon\\);\n"
1014 " inline double pow(double d,int expon) {\n"
1015 " return pow(d, (double)expon);\n"
1021 * Fix hpux
10.X missing ctype declarations
1
1024 hackname
= hpux10_ctype_declarations1
;
1026 select
= "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
1027 bypass
= "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
1029 c_fix_arg
= "#ifdef _PROTOTYPES\n"
1030 "extern int __tolower(int);\n"
1031 "extern int __toupper(int);\n"
1032 "#else /* NOT _PROTOTYPES */\n"
1033 "extern int __tolower();\n"
1034 "extern int __toupper();\n"
1035 "#endif /* _PROTOTYPES */\n\n"
1038 test_text
= "# define _toupper(__c) __toupper(__c)\n";
1043 * Fix hpux
10.X missing ctype declarations
2
1046 hackname
= hpux10_ctype_declarations2
;
1048 select
= "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
1049 bypass
= "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
1051 c_fix_arg
= "%0\n\n"
1052 "#ifdef _PROTOTYPES\n"
1053 " extern int _isalnum(int);\n"
1054 " extern int _isalpha(int);\n"
1055 " extern int _iscntrl(int);\n"
1056 " extern int _isdigit(int);\n"
1057 " extern int _isgraph(int);\n"
1058 " extern int _islower(int);\n"
1059 " extern int _isprint(int);\n"
1060 " extern int _ispunct(int);\n"
1061 " extern int _isspace(int);\n"
1062 " extern int _isupper(int);\n"
1063 " extern int _isxdigit(int);\n"
1064 "# else /* not _PROTOTYPES */\n"
1065 " extern int _isalnum();\n"
1066 " extern int _isalpha();\n"
1067 " extern int _iscntrl();\n"
1068 " extern int _isdigit();\n"
1069 " extern int _isgraph();\n"
1070 " extern int _islower();\n"
1071 " extern int _isprint();\n"
1072 " extern int _ispunct();\n"
1073 " extern int _isspace();\n"
1074 " extern int _isupper();\n"
1075 " extern int _isxdigit();\n"
1076 "#endif /* _PROTOTYPES */\n";
1078 test_text
= "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
1079 " extern unsigned int *__SB_masks;\n";
1084 * Make sure hpux defines abs in header.
1087 hackname
= hpux11_abs
;
1088 mach
= ia64
-hp
-hpux11
*;
1090 select
= "ifndef _MATH_INCLUDED";
1092 c_fix_arg
= "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
1093 // sed
= "s/ifndef _MATH_INCLUDED/if !defined(_MATH_INCLUDED) || defined(__GNUG__)/";
1094 test_text
= "#ifndef _MATH_INCLUDED";
1099 * Keep HP
-UX
11 from stomping on C
++ math namespace
1100 * with defines for fabsf.
1103 hackname
= hpux11_fabsf
;
1105 select
= "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1106 bypass
= "__cplusplus";
1109 c_fix_arg
= "#ifndef __cplusplus\n%0\n#endif";
1113 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1119 * Prevent HP
-UX
11 from defining __size_t and preventing size_t from
1120 * being defined by having it define _hpux_size_t instead.
1123 hackname
= hpux11_size_t
;
1124 mach
= "*-hp-hpux11*";
1125 select
= "__size_t";
1128 c_fix_arg
= "_hpux_size_t";
1131 "#define __size_t size_t\n"
1132 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
1137 * In inttypes.h on HPUX
11, the use of __CONCAT__ in the definition
1138 * of UINT32_C has undefined behavior according to ISO
/ANSI
:
1139 * the arguments to __CONCAT__ are not macro expanded before the
1140 * concatination happens so the trailing
')' in the first argument
1141 * is concatinated with the
'l' in the second argument creating an
1142 * invalid pp token. The behavior of invalid pp tokens is undefined.
1143 * GCC does not handle these invalid tokens the way the HP compiler does.
1144 * This problem will potentially occur anytime macros are used in the
1145 * arguments to __CONCAT__. A general solution to this problem would be to
1146 * insert another layer of macro between __CONCAT__ and its use
1147 * in UINT32_C. An example of this solution can be found in the C standard.
1148 * A more specific solution
, the one used here
, is to change the UINT32_C
1149 * macro to not used macros in the arguments to __CONCAT__.
1152 hackname
= hpux11_uint32_c
;
1154 select
= "^#define UINT32_C\\(__c\\)[ \t]*"
1155 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
1157 c_fix_arg
= '#define UINT32_C(__c) __CONCAT__(__c,ul)';
1159 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
1160 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
1165 * Fix hpux
11.00 broken vsnprintf declaration
1168 hackname
= hpux11_vsnprintf
;
1170 select
= '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
1171 'const char \*,) __va__list\);';
1173 c_fix_arg
= "%1 __va_list);";
1175 test_text
= 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
1181 * get rid of bogus inline definitions in HP
-UX
8.0
1184 hackname
= hpux8_bogus_inlines
;
1187 sed
= "s@inline int abs(int [a-z][a-z]*) {.*}"
1188 "@extern \"C\" int abs(int);@";
1189 sed
= "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1190 sed
= "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1191 sed
= "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1192 test_text
= "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1193 "inline double sqr(double v) { return v**0.5; }";
1198 * Fix hpux broken ctype macros
1201 hackname
= hpux_ctype_macros
;
1203 select
= '((: |\()__SB_masks \? )'
1204 '(__SB_masks\[__(alnum|c)\] & _IS)';
1206 c_fix_arg
= "%1(int)%3";
1208 test_text
= ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
1209 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
1217 hackname
= hpux_long_double
;
1219 select
= "extern[ \t]long_double[ \t]strtold";
1220 bypass
= "long_double_t";
1221 sed
= "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
1222 sed
= "s/long_double/long double/g";
1224 test_text
= "# ifndef _LONG_DOUBLE\n"
1225 "# define _LONG_DOUBLE\n"
1226 " typedef struct {\n"
1227 " unsigned int word1, word2, word3, word4;\n"
1229 "# endif /* _LONG_DOUBLE */\n"
1230 "extern long_double strtold(const char *, char **);\n";
1235 * HPUX
10.x sys
/param.h defines MAXINT which clashes with values.h
1238 hackname
= hpux_maxint
;
1239 files
= sys
/param.h
;
1241 select
= "^#[ \t]*define[ \t]+MAXINT[ \t]";
1242 bypass
= "^#[ \t]*ifndef[ \t]+MAXINT";
1244 "-n \"`egrep '#[ \t]*define[ \t]+MAXINT[ \t]' sys/param.h`\"";
1247 c_fix_arg
= "#ifndef MAXINT\n%0\n#endif";
1248 c_fix_arg
= "^#[ \t]*define[ \t]+MAXINT[ \t].*";
1250 test_text
= '#define MAXINT 0x7FFFFFFF';
1255 * Fix hpux10.20
<sys
/time.h
> to avoid invalid forward decl
1258 hackname
= hpux_systime
;
1260 select
= "^extern struct sigevent;";
1263 c_fix_arg
= "struct sigevent;";
1265 test_text
= 'extern struct sigevent;';
1270 * Fix return type of abort and free
1273 hackname
= int_abort_free_and_exit
;
1275 select
= "int[ \t]+(abort|free|exit)[ \t]*\\(";
1278 c_fix_arg
= "void\t%1(";
1280 test_text
= "extern int abort(int);\n"
1281 "extern int free(void*);\n"
1282 "extern int exit(void*);";
1287 * Fix various macros used to define ioctl numbers.
1288 * The traditional syntax was
:
1290 * #define
_IO(n
, x
) (('n'<<8)+x
)
1291 * #define TIOCFOO
_IO(T
, 1)
1293 * but this does not work with the C standard
, which disallows macro
1294 * expansion inside strings. We have to rewrite it thus
:
1296 * #define
_IO(n
, x
) ((n
<<8)+x
)
1297 * #define TIOCFOO
_IO('T', 1)
1299 * The select expressions match too much
, but the c_fix code is cautious.
1301 * _IO might be
: _IO DESIO BSD43__IO with W
, R
, WR
, C
, ... suffixes.
1304 hackname
= io_quotes_def
;
1305 select
= "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
1306 c_fix
= char_macro_def
;
1309 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
1310 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
1311 "#define _IO(x,y) ('x'<<8|y)";
1313 "#define XX_IO(x) ('x'<<8|256)";
1317 hackname
= io_quotes_use
;
1318 select
= "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
1320 c_fix
= char_macro_use
;
1322 test_text
= "#define TIOCFOO BSD43__IOWR(T, 1)\n"
1323 "#define TIOCFOO \\\\\n"
1324 "BSD43__IOWR(T, 1) /* Some are multi-line */";
1329 * Check for missing
';' in struct
1332 hackname
= ip_missing_semi
;
1333 files
= netinet
/ip.h
;
1335 sed
= "/^struct/,/^};/s/}$/};/";
1341 "}; /* mumbled struct */\n";
1346 * IRIX
6.5.1[89] <internal
/sgimacros.h
> unconditionally defines
1347 * __restrict as restrict iff __c99. This is wrong for C
++, which
1348 * needs many C99 features
, but only supports __restrict.
1351 hackname
= irix___restrict
;
1352 files
= internal
/sgimacros.h
;
1353 select
= "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)";
1355 mach
= "mips-sgi-irix6.5";
1358 "# ifndef __cplusplus\n%2\n# endif";
1360 test_text
= "#ifdef __c99\n# define __restrict restrict";
1364 * IRIX
5.2's <sys/asm.h> contains an asm comment with a contraction
1365 * that causes the assembly preprocessor to complain about an
1366 * unterminated character constant.
1369 hackname = irix_asm_apostrophe;
1372 select = "^[ \t]*#.*[Ww]e're
";
1374 c_fix_arg = "%1 are
";
1375 c_fix_arg = "^
([ \t]*#.
*[Ww
]e
)'re";
1376 test_text = "\t# and we're on vacation
";
1381 * Non-traditional "const
" declaration in Irix's limits.h.
1384 hackname = irix_limits_const;
1385 files = fixinc-test-limits.h, limits.h;
1386 select = "^extern const
";
1388 c_fix_arg = "extern __const
";
1389 test_text = "extern const char limit
; /* test limits
*/";
1394 * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t.
1395 * Various socket function prototypes use different types instead,
1396 * depending on the API in use (BSD, XPG4/5), but the socklen_t
1397 * definition doesn't reflect this (SGI Bug Id 864477, fixed in
1401 hackname = irix_socklen_t;
1402 files = sys/socket.h;
1403 select = "(#define _SOCKLEN_T
\n)(typedef u_int32_t socklen_t
;)";
1405 mach = "mips
-sgi
-irix6.5
";
1408 "#if _NO_XOPEN4
&& _NO_XOPEN5
\n"
1409 "typedef int socklen_t
;\n"
1412 "#endif
/* _NO_XOPEN4
&& _NO_XOPEN5
*/";
1414 test_text = "#define _SOCKLEN_T
\ntypedef u_int32_t socklen_t
;";
1418 * IRIX 5.x's stdio.h declares some functions that take a va_list as
1419 * taking char *. However, GCC uses void * for va_list, so
1420 * calling vfprintf with a va_list fails in C++. */
1422 hackname = irix_stdio_va_list;
1425 select = '(printf\(.*), /\* va_list \*/ char \*';
1427 c_fix_arg = "%1, __gnuc_va_list
";
1429 "extern int
printf( const char
*, /* va_list
*/ char
* );";
1434 * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of
1435 * wcsftime by default. ISO C99 requires the XPG5 variant instead.
1438 hackname = irix_wcsftime;
1439 files = internal/wchar_core.h;
1440 select = "#if _NO_XOPEN5
\n(extern size_t
[ \t]+wcsftime.
*const char \
*.*)
";
1442 mach = "mips
-sgi
-irix6.5
";
1444 c_fix_arg = "#if _NO_XOPEN5
&& !defined(__c99
)\n%1";
1446 test_text = "#if _NO_XOPEN5
\n"
1447 "extern size_t
wcsftime(wchar_t
*, __SGI_LIBC_NAMESPACE_QUALIFIER size_t
, const char
*, const struct tm *)
;";
1451 * Fixing ISC fmod declaration
1454 hackname = isc_fmod;
1456 select = 'fmod\(double\)';
1458 c_fix_arg = "fmod(double
, double
)";
1459 test_text = "extern double
fmod(double
);";
1464 * On Interactive Unix 2.2, certain traditional Unix definitions
1465 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
1466 * defined, not just if _POSIX_SOURCE is defined. This makes it
1467 * impossible to compile any nontrivial program except with -posix.
1470 hackname = isc_omits_with_stdc;
1475 files = "sys
/limits.h
";
1476 files = "sys
/fcntl.h
";
1477 files = "sys
/dirent.h
";
1479 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
1481 c_fix_arg = '!defined(_POSIX_SOURCE)';
1482 test_text = "#if
!defined(__STDC__
) && !defined(_POSIX_SOURCE
) /* ?
! */"
1483 "\nint foo
;\n#endif
";
1488 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
1489 * use / * * / to concatenate tokens.
1492 hackname = kandr_concat;
1493 files = "sparc
/asm_linkage.h
";
1494 files = "sun3
/asm_linkage.h
";
1495 files = "sun3x
/asm_linkage.h
";
1496 files = "sun4
/asm_linkage.h
";
1497 files = "sun4c
/asm_linkage.h
";
1498 files = "sun4m
/asm_linkage.h
";
1499 files = "sun4c
/debug
/asm_linkage.h
";
1500 files = "sun4m
/debug
/asm_linkage.h
";
1501 files = "arm
/as_support.h
";
1502 files = "arm
/mc_type.h
";
1503 files = "arm
/xcb.h
";
1504 files = "dev
/chardefmac.h
";
1505 files = "dev
/ps_irq.h
";
1506 files = "dev
/screen.h
";
1507 files = "dev
/scsi.h
";
1508 files = "sys
/tty.h
";
1509 files = "Xm.acorn
/XmP.h
";
1510 files = bsd43/bsd43_.h;
1514 test_text = "#define
__CONCAT__(a
,b
) a
/**/b
";
1519 * Fix libc1 _G_va_list definition, used in declarations of several
1520 * more-or-less standard functions, for example vasprintf.
1523 hackname = libc1_G_va_list;
1524 files = _G_config.h;
1525 mach = '*-*-linux*libc1';
1526 select = 'typedef void \* _G_va_list;';
1528 c_fix_arg = "typedef __builtin_va_list _G_va_list
;";
1529 test_text = 'typedef void * _G_va_list;';
1534 * GNU libc1 string.h does not prototype memcpy and memcmp for gcc
1535 * versions > 1. This fix will open up the declaration for all
1536 * versions of GCC and for g++.
1539 hackname = libc1_ifdefd_memx;
1541 /* The string.h result is overwritten by AAB_ultrix_string when doing
1542 "make check
" and will fail. Therefore, we add the following kludgery
1543 to insert the test_text into the special testing header. :-} */
1548 select = "' is a built-in function for gcc 2\\.x\\. \\*/";
1549 bypass = __cplusplus;
1552 '/\
* `mem...
\' is a built
-in function for gcc
2\.x\. \
*/' "\n"
1553 '#if defined\
(__STDC__\
) && __GNUC__
< 2' "\n"
1555 "extern [a-z_]+ mem.*(\n[^#].*)*;)\n"
1559 "/* \\`memcpy' is a built
-in function for gcc
2.x.
*/\n"
1560 "#if
defined(__STDC__
) && __GNUC__
< 2\n"
1561 "/* Copy N bytes of SRC to DEST.
*/\n"
1562 "extern __ptr_t memcpy
__P ((__ptr_t __dest
, __const __ptr_t __src
,\n"
1569 * In limits.h, put #ifndefs around things that are supposed to be defined
1570 * in float.h to avoid redefinition errors if float.h is included first.
1571 * On HP/UX this patch does not work, because on HP/UX limits.h uses
1572 * multi line comments and the inserted #endif winds up inside the
1573 * comment. Fortunately, HP/UX already uses #ifndefs in limits.h; if
1574 * we find a #ifndef FLT_MIN we assume that all the required #ifndefs
1575 * are there, and we do not add them ourselves.
1577 * QNX Software Systems also guards the defines, but doesn't define
1578 * FLT_MIN. Therefore, bypass the fix for *either* guarded FLT_MIN
1579 * or guarded FLT_MAX.
1582 hackname = limits_ifndefs;
1583 files = "sys
/limits.h
";
1585 bypass = "ifndef
[ \t]+FLT_(MIN|
MAX)";
1588 c_fix_arg = "#ifndef
%1\n%0\n#endif
";
1589 c_fix_arg = "^
[ \t]*#
[ \t]*define
[ \t]+"
1590 "((FLT|DBL
)_(MIN|
MAX|DIG
))[ \t].
*";
1591 test_text = " #
\tdefine
\tDBL_DIG
\t 0 /* somthin
' */";
1596 * Delete the '#define void int
' line from curses.h on Lynx
1599 hackname = lynx_void_int;
1601 select = "#[ \t]*define[ \t]+void[ \t]+int[ \t]*";
1604 test_text = "# define\tvoid\tint \t/* curses foiled again */";
1609 * Fix fcntl prototype in fcntl.h on LynxOS.
1612 hackname = lynxos_fcntl_proto;
1614 select = "fcntl[ \t]*" '\
(int
, int
, int\
)';
1616 c_fix_arg = '%1...
)';
1617 c_fix_arg = "(fcntl[ \t]*" '\
(int
, int
, )int\
)';
1618 test_text = "extern int fcntl(int, int, int);";
1623 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
1625 * On NetBSD, machine is a symbolic link to an architecture specific
1626 * directory name, so we can't match a specific file name here.
1629 hackname
= machine_ansi_h_va_list
;
1630 select
= "define[ \t]+_BSD_VA_LIST_[ \t]";
1631 bypass
= '__builtin_va_list';
1634 c_fix_arg
= "%1__builtin_va_list";
1635 c_fix_arg
= "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
1637 test_text
= " # define _BSD_VA_LIST_\tchar**";
1642 * Fix non
-ansi machine name defines
1645 hackname
= machine_name
;
1646 c_test
= machine_name
;
1647 c_fix
= machine_name
;
1649 test_text
= "/* MACH_DIFF: */\n"
1650 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
1651 "\n/* no uniform test, so be careful :-) */";
1656 * Some math.h files define struct exception
, which conflicts with
1657 * the class exception defined in the C
++ file std
/stdexcept.h. We
1658 * redefine it to __math_exception. This is not a great fix
, but I
1659 * haven
't been able to think of anything better.
1660 * Note that we have to put the #ifdef/#endif blocks at beginning
1661 * and end of file, because fixproto runs after us and may insert
1662 * additional references to struct exception.
1665 hackname = math_exception;
1667 select = "struct exception";
1668 bypass = 'We have a problem when using C\
+\
+';
1671 c_fix_arg = "#ifdef __cplusplus\n"
1672 "#define exception __math_exception\n"
1675 c_fix_arg = "#ifdef __cplusplus\n"
1676 "#undef exception\n"
1679 test_text = "typedef struct exception t_math_exception;";
1684 * This looks pretty broken to me. ``dbl_max_def'' will contain
1685 * "define DBL_MAX " at the start, when what we really want is just
1686 * the value portion. Can't figure out how to write a test case
1687 * for this either
:-(
1690 hackname
= math_huge_val_from_dbl_max
;
1694 * IF HUGE_VAL is defined to be DBL_MAX
*and
* DBL_MAX is _not_ defined
1695 * in math.h
, this fix applies.
1697 select
= "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
1698 bypass
= "define[ \t]+DBL_MAX";
1702 * See if we have a definition for DBL_MAX in float.h.
1703 * If we do
, we will replace the one in math.h with that one.
1706 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
1707 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
1709 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
1710 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
1711 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
1716 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
1717 "#define HUGE_VAL DBL_MAX";
1722 * In any case
, put #ifndef .. #endif around #define HUGE_VAL in math.h.
1725 hackname
= math_huge_val_ifndef
;
1727 files
= math
/math.h
;
1728 select
= "define[ \t]+HUGE_VAL";
1731 c_fix_arg
= "#ifndef HUGE_VAL\n%0\n#endif";
1732 c_fix_arg
= "^[ \t]*#[ \t]*define[ \t]+HUGE_VAL[ \t].*";
1734 test_text
= "# define\tHUGE_VAL 3.4e+40";
1742 hackname
= nested_auth_des
;
1744 select
= '(/\*.*rpc/auth_des\.h>.*)/\*';
1746 c_fix_arg
= "%1*/ /*";
1747 test_text
= "/*#include <rpc/auth_des.h> /* skip this */";
1752 * Fix nested comments in Motorola
's <limits.h> and <sys/limits.h>
1755 hackname = nested_motorola;
1756 mach = "m68k-motorola-sysv*";
1757 files = sys/limits.h;
1759 select = "max # bytes atomic in write|error value returned by Math lib";
1761 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
1762 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
1763 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
1764 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
1767 "#undef PIPE_BUF /* max # bytes atomic in write to a\n"
1769 "/*#define\tHUGE_VAL\t3.9e+9 /*error value returned by Math lib*/";
1774 * Fixing nested comments in ISC <sys/limits.h>
1777 hackname = nested_sys_limits;
1778 files = sys/limits.h;
1780 sed = "/CHILD_MAX/s,/\\* Max, Max,";
1781 sed = "/OPEN_MAX/s,/\\* Max, Max,";
1782 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
1783 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
1788 * NetBSD has a semicolon after the ending '}' for some extern "C".
1791 hackname = netbsd_extra_semicolon;
1793 files = sys/cdefs.h;
1794 select = "#define[ \t]*__END_DECLS[ \t]*};";
1797 c_fix_arg = "#define __END_DECLS }";
1799 test_text = "#define __END_DECLS };";
1804 * NeXT 3.2 adds const prefix to some math functions.
1805 * These conflict with the built-in functions.
1808 hackname = next_math_prefix;
1809 files = ansi/math.h;
1810 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
1813 c_fix_arg = "extern double %1(";
1814 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
1816 test_text = "extern\tdouble\t__const__\tmumble();";
1821 * NeXT 3.2 uses the word "template" as a parameter for some
1822 * functions. GCC reports an invalid use of a reserved key word
1823 * with the built-in functions.
1826 hackname = next_template;
1828 select = "[ \t]template\\)";
1832 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
1833 test_text = "extern mumble( char * template); /* fix */";
1838 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
1839 * function prototypes. That conflicts with the built-in functions.
1842 hackname = next_volitile;
1843 files = ansi/stdlib.h;
1844 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
1847 c_fix_arg = "extern void %1(";
1848 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
1850 test_text = "extern\tvolatile\tvoid\tabort();";
1855 * NeXT 2.0 defines 'int
wait(union wait*)
', which conflicts with Posix.1.
1856 * Note that version 3 of the NeXT system has wait.h in a different directory,
1857 * so that this code won't do anything. But wait.h in version
3 has a
1858 * conditional
, so it doesn
't need this fix. So everything is okay.
1861 hackname = next_wait_union;
1864 select = 'wait\
(union wait
';
1866 c_fix_arg = "wait(void";
1867 test_text = "extern pid_d wait(union wait*);";
1872 * a missing semi-colon at the end of the nodeent structure definition.
1875 hackname = nodeent_syntax;
1876 files = netdnet/dnetdb.h;
1877 select = "char[ \t]*\\*na_addr[ \t]*$";
1880 test_text = "char *na_addr\t";
1885 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
1886 * defining regex.h related types. This causes libg++ build and usage
1887 * failures. Fixing this correctly requires checking and modifying 3 files.
1890 hackname = osf_namespace_a;
1891 files = reg_types.h;
1892 files = sys/lc_core.h;
1893 test = " -r reg_types.h";
1894 test = " -r sys/lc_core.h";
1895 test = " -n \"`grep '} regex_t
;' reg_types.h`\"";
1896 test = " -z \"`grep __regex_t regex.h`\"";
1900 c_fix_arg = "reg(ex|off|match)_t";
1902 test_text = "`touch sys/lc_core.h`"
1903 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
1904 "extern regex_t re;\n"
1905 "extern regoff_t ro;\n"
1906 "extern regmatch_t rm;\n";
1910 hackname = osf_namespace_c;
1912 test = " -r reg_types.h";
1913 test = " -r sys/lc_core.h";
1914 test = " -n \"`grep '} regex_t
;' reg_types.h`\"";
1915 test = " -z \"`grep __regex_t regex.h`\"";
1917 select = "#include <reg_types\.h>.*";
1920 "typedef __regex_t\tregex_t;\n"
1921 "typedef __regoff_t\tregoff_t;\n"
1922 "typedef __regmatch_t\tregmatch_t;";
1924 test_text = "#include <reg_types.h>";
1929 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
1930 * The original ones fail if uninitialized externs are not common.
1931 * This is the default for all ANSI standard C++ compilers.
1934 hackname = pthread_page_size;
1936 select = "^int __page_size";
1938 c_fix_arg = "extern %0";
1939 test_text = "int __page_size;";
1944 * Fix return type of fread and fwrite on sysV68
1947 hackname = read_ret_type;
1949 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
1951 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
1952 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
1954 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
1959 * function class(double x) conflicts with C++ keyword on rs/6000
1962 hackname = rs6000_double;
1964 select = '[^a
-zA
-Z_
]class\
(';
1967 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1968 c_fix_arg = '^.
*[^a
-zA
-Z_
]class\
(.
*';
1970 test_text = "extern int class();";
1975 * Wrong fchmod prototype on RS/6000.
1978 hackname = rs6000_fchmod;
1980 select = 'fchmod\
(char \
*';
1982 c_fix_arg = "fchmod(int";
1983 test_text = "extern int fchmod(char *, mode_t);";
1988 * parameters conflict with C++ new on rs/6000
1991 hackname = rs6000_param;
1995 select = 'rename\
(const char \
*old
, const char \
*new\
)';
1997 c_fix_arg = 'rename(const char
*_old
, const char
*_new
)';
1999 test_text = 'extern int
rename(const char
*old
, const char
*new
);';
2004 * The static functions lstat() and fchmod() in <sys/stat.h>
2005 * cause G++ grief since they're not wrapped in
"if __cplusplus".
2007 * On SCO OpenServer
5.0.0 through (at least
) 5.0.5 <sys
/stat.h
> contains
2008 * tiny static wrappers that aren
't C++ safe.
2011 hackname = sco_static_func;
2013 mach = "i?86-*-sco3.2*";
2014 select = "^static int";
2016 sed = "/^static int/i\\\n"
2017 "#if __cplusplus\\\n"
2018 "extern \"C\" {\\\n"
2019 "#endif /* __cplusplus */";
2022 "#if __cplusplus\\\n"
2024 "#endif /* __cplusplus */";
2028 "static int\tstat(const char *__f, struct stat *__p) {\n"
2029 "\treturn __stat32(__f, __p);\n"
2030 "}\n\n# else /* !__STDC__ THIS FAILS ON BSD SYSTEMS */\n"
2032 "static int\tstat(__f, __p)\n"
2034 "\tstruct stat *__p;\n"
2036 "\treturn __stat32(__f, __p);\n"
2043 * Fix prototype declaration of utime in sys/times.h.
2044 * In 3.2v4.0 the const is missing.
2047 hackname = sco_utime;
2048 files = sys/times.h;
2049 mach = "i?86-*-sco3.2v4*";
2051 select = '\
(const char \
*, struct utimbuf \
*\
);';
2053 c_fix_arg = '(const char
*, const struct utimbuf *)
;';
2055 test_text = "extern int utime(const char *, struct utimbuf *);";
2060 * Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
2061 * incorrectly, so we replace them with versions that correspond to
2062 * the definition. We also explicitly name this fix "1" and the next
2063 * fix "2" because this one does not deal with the last field. This
2064 * fix needs to run before the next.
2067 hackname = solaris_mutex_init_1;
2068 select = '@\
(#\
)pthread.h
' "[ \t]+1.1[0-9][ \t]+9[567]/[0-9/]+ SMI";
2070 sed = "/define[ \t]*PTHREAD_MUTEX_INI/s/{0, 0,/{{{0}, 0}, {{{0}}},/\n"
2071 "/define[ \t]*PTHREAD_COND_INI/s/{0,/{{{0},0},/";
2073 '#ident
"@(#)pthread.h 1.16 97/05/05 SMI"'"\n"
2074 "#define PTHREAD_MUTEX_INITIALIZER\t{0, 0, 0}\n"
2075 "#define PTHREAD_COND_INITIALIZER\t{0, 0} /* */\n";
2080 * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing
2081 * "0" for the last field of the pthread_mutex_t structure, which is
2082 * of type upad64_t, which itself is typedef'd to int64_t
, but with
2083 * __STDC__
defined (e.g. by
-ansi
) it is a union. So change the
2084 * initializer to
"{0}" instead
2087 hackname
= solaris_mutex_init_2
;
2088 select
= '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
2091 c_fix_arg
= "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
2096 c_fix_arg
= "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+{.*)"
2097 ",[ \t]*0}" "(|[ \t].*)$";
2099 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
2100 "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n"
2101 "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n"
2102 "#define PTHREAD_RWLOCK_INITIALIZER\t"
2103 "{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
2108 * Solaris
2.8 has what appears to be some gross workaround for
2109 * some old version of their c
++ compiler. G
++ doesn
't want it
2110 * either, but doesn't want to be tied to SunPRO version numbers.
2113 hackname
= solaris_stdio_tag
;
2114 files
= stdio_tag.h
;
2116 select
= '__cplusplus < 54321L';
2117 sed
= 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
2119 test_text
= "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
2123 * <widec.h
> until Solaris
2.5.1 defines macros for a couple of
<wchar.h
>
2124 * functions
, breaking their prototypes if that file is included afterwards.
2125 * Include
<wchar.h
> early to avoid this issue
, as is done on Solaris
2.6
2129 hackname
= solaris_widec
;
2131 mach
= '*-*-solaris2.[0-5]*';
2132 bypass
= "include.*wchar\\.h";
2133 select
= "#include <euc.h>";
2135 c_fix_arg
= "%0\n#include <wchar.h>";
2136 test_text
= "#include <euc.h>";
2141 * Add a `static
' declaration of `getrnge' into
<regexp.h
>.
2143 * Don
't do this if there is already a `static void getrnge' declaration
2144 * present
, since this would cause a redeclaration error. Solaris
2.x has
2145 * such a declaration.
2149 hackname
= static_getrnge
;
2151 bypass
= "static void getrnge";
2152 sed
= "/^static int[ \t]*size;/c\\\n"
2153 "static int size ;\\\n\\\n"
2154 "static int getrnge ();";
2160 * a missing semi
-colon at the end of the statsswtch structure definition.
2163 hackname
= statsswtch
;
2164 files
= rpcsvc
/rstat.h
;
2165 select
= "boottime$";
2167 c_fix_arg
= "boottime;";
2168 test_text
= "struct statswtch {\n int boottime\n};";
2173 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
2174 * On
4BSD
-derived systems
, stdio.h defers to machine
/ansi.h
; that
's
2178 hackname = stdio_stdarg_h;
2180 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
2184 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
2191 * Don't use or define the name va_list in stdio.h.
2192 * This is for ANSI and also to interoperate properly with gcc
's varargs.h.
2193 * Note _BSD_VA_LIST_ is dealt with elsewhere.
2196 hackname = stdio_va_list;
2198 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list
';
2201 * Use __gnuc_va_list in arg types in place of va_list.
2202 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
2203 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
2204 * trailing parentheses and semicolon save all other systems from this.
2205 * Define
__not_va_list__ (something harmless and unused
)
2206 * instead of va_list.
2207 * Don
't claim to have defined va_list.
2209 sed = "s@ va_list @ __gnuc_va_list @\n"
2210 "s@ va_list)@ __gnuc_va_list)@\n"
2211 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
2212 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
2213 "s@ va_list@ __not_va_list__@\n"
2214 "s@\\*va_list@*__not_va_list__@\n"
2215 "s@ __va_list)@ __gnuc_va_list)@\n"
2216 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
2217 "@typedef \\1 __not_va_list__;@\n"
2218 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
2219 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
2220 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
2221 "s@VA_LIST@DUMMY_VA_LIST@\n"
2222 "s@_Va_LIST@_VA_LIST@";
2223 test_text = "extern void mumble( va_list);";
2228 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
2229 * is "!defined( __STRICT_ANSI__ )"
2232 hackname = strict_ansi_not;
2233 select = "^([ \t]*#[ \t]*if.*)"
2235 "|__STDC__[ \t]*==[ \t]*0"
2236 "|__STDC__[ \t]*!=[ \t]*1"
2237 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
2238 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
2239 bypass = 'GNU and MIPS C compilers define __STDC__ differently
';
2240 c_test = stdc_0_in_system_headers;
2243 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
2245 test_text = "#if !__STDC__ \n"
2246 "#if __STDC__ == 0\n"
2247 "#if __STDC__ != 1\n"
2248 "#if __STDC__ - 0 == 0"
2249 "/* not std C */\nint foo;\n"
2250 "\n#end-end-end-end-if :-)";
2255 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
2258 hackname = strict_ansi_not_ctd;
2259 files = math.h, limits.h, stdio.h, signal.h,
2260 stdlib.h, sys/signal.h, time.h;
2262 * Starting at the beginning of a line, skip white space and
2263 * a leading "(" or "&&" or "||". One of those must be found.
2264 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
2265 * expression. If these are nested, then they must accumulate
2266 * because we won't match any closing parentheses. Finally
,
2267 * after skipping over all that
, we must then match our suspect
2268 * phrase
: "__STDC__-0==0" with or without white space.
2270 select
= "^([ \t]*" '(\(|&&|\|\|)'
2271 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
2273 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
2274 c_test
= stdc_0_in_system_headers
;
2277 c_fix_arg
= "%1 !defined(__STRICT_ANSI__)";
2279 test_text
= "#if 1 && \\\\\n"
2280 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
2281 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
2282 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
2288 * "__STDC__!=0" or
"__STDC__==1" or
"__STDC__-0==1"
2289 * is
"defined( __STRICT_ANSI__ )"
2292 hackname
= strict_ansi_only
;
2293 select
= "^([ \t]*#[ \t]*if.*)"
2294 "(__STDC__[ \t]*!=[ \t]*0"
2295 "|__STDC__[ \t]*==[ \t]*1"
2296 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
2297 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
2298 c_test
= stdc_0_in_system_headers
;
2301 c_fix_arg
= "%1 defined(__STRICT_ANSI__)";
2303 test_text
= "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
2308 * IRIX
4.0.5 <rpc
/xdr.h
> uses struct __file_s
2309 * in prototype without previous definition.
2312 hackname
= struct_file
;
2314 select
= '^.*xdrstdio_create.*struct __file_s';
2316 c_fix_arg
= "struct __file_s;\n%0";
2317 test_text
= "extern void xdrstdio_create( struct __file_s* );";
2322 * IRIX
4.0.5 <rpc
/auth.h
> uses struct sockaddr
2323 * in prototype without previous definition.
2326 hackname
= struct_sockaddr
;
2328 select
= "^.*authdes_create.*struct sockaddr";
2329 bypass
= "<sys/socket\.h>";
2331 c_fix_arg
= "struct sockaddr;\n%0";
2332 test_text
= "extern AUTH* authdes_create( struct sockaddr* );";
2337 * Apply fix this to all OSs since this problem seems to effect
2338 * more than just SunOS.
2341 hackname
= sun_auth_proto
;
2347 * Select those files containing
'(*name)()'.
2349 select
= '\(\*[a-z][a-z_]*\)\(\)';
2352 c_fix_arg
= "#ifdef __cplusplus\n%1(...);%2\n"
2353 "#else\n%1();%2\n#endif";
2354 c_fix_arg
= '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
2358 " int (*name)(); /* C++ bad */\n"
2364 * Fix bogus #ifdef on SunOS
4.1.
2367 hackname
= sun_bogus_ifdef
;
2368 files
= "hsfs/hsfs_spec.h";
2369 files
= "hsfs/iso_spec.h";
2370 select
= '#ifdef(.*\|\|.*)';
2372 c_fix_arg
= "#if%1";
2374 test_text
= "#ifdef __i386__ || __vax__ || __sun4c__";
2379 * Fix the CAT macro in SunOS memvar.h.
2382 hackname
= sun_catmacro
;
2383 files
= pixrect
/memvar.h
;
2384 select
= "^#define[ \t]+CAT\\(a,b\\).*";
2389 "# define CAT(a,b) a##b\n"
2390 "#else\n%0\n#endif";
2393 "#define CAT(a,b)\ta/**/b";
2398 * Fix return type of free and
{c
,m
,re
}alloc in
<malloc.h
> on SunOS
4.1.
2399 * Also fix return type of
{m
,re
}alloc in
<malloc.h
> on sysV68
2402 hackname
= sun_malloc
;
2405 sed
= "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
2406 sed
= "s/int[ \t][ \t]*free/void\tfree/g";
2407 sed
= "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
2408 sed
= "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
2409 sed
= "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
2412 "typedef char *\tmalloc_t;\n"
2414 "char*\tmalloc();\n"
2415 "char*\tcalloc();\n"
2416 "char*\trealloc();";
2421 * Check for yet more missing
';' in
struct (in SunOS
4.0.x
)
2424 hackname
= sun_rusers_semi
;
2425 files
= rpcsvc
/rusers.h
;
2427 sed
= "/^struct/,/^};/s/_cnt$/_cnt;/";
2428 test_text
= "struct mumble\n int _cnt\n};";
2433 * signal.h on SunOS defines signal
using (),
2434 * which causes trouble when compiling with g
++ -pedantic.
2437 hackname
= sun_signal
;
2438 files
= sys
/signal.h
;
2440 select
= "^void\t" '\(\*signal\(\)\)\(\);.*';
2444 "#ifdef __cplusplus\n"
2445 "void\t(*signal(...))(...);\n"
2446 "#else\n%0\n#endif";
2448 test_text
= "void\t(*signal())();";
2453 * math.h on SunOS
4 puts the declaration of matherr before the definition
2454 * of struct exception
, so the
prototype (added by fixproto
) causes havoc.
2457 hackname
= sunos_matherr_decl
;
2460 /* If matherr has a prototype already
, the header needs no fix.
*/
2461 bypass
= 'matherr.*(struct exception|__MATH_EXCEPTION)';
2465 c_fix_arg
= "struct exception;\n";
2467 test_text
= "extern int matherr();";
2472 * Correct the return type for strlen in strings.h in SunOS
4.
2475 hackname
= sunos_strlen
;
2477 select
= "int[ \t]*strlen\\(\\);(.*)";
2479 c_fix_arg
= "__SIZE_TYPE__ strlen();%1";
2480 test_text
= " int\tstrlen(); /* string length */";
2485 * Solaris math.h and floatingpoint.h define __P without protection
,
2486 * which conflicts with the fixproto definition. The fixproto
2487 * definition and the Solaris definition are used the same way.
2492 files
= floatingpoint.h
;
2493 select
= "^#define[ \t]+__P.*";
2495 c_fix_arg
= "#ifndef __P\n%0\n#endif";
2497 test_text
= "#define __P(a) a";
2502 * Disable apparent native compiler optimization cruft in SVR4.2
<string.h
>
2503 * that is visible to any ANSI compiler using this include. Simply
2504 * delete the lines that #define some string functions to internal forms.
2508 hackname
= svr4_disable_opt
;
2510 select
= '#define.*__std_hdr_';
2511 sed
= '/#define.*__std_hdr_/d';
2517 * Conditionalize some of
<sys
/endian.h
> on __GNUC__ and __GNUG__.
2518 * On some
systems (UnixWare
2, UnixWare
7), the file is byteorder.h
2519 * but we still
"hijack" it and redirect it to the GNU byteorder.h..
2523 hackname
= svr4_endian
;
2524 files
= sys
/endian.h
;
2527 * since we emit our own sys
/byteorder.h
,
2528 * this fix can never be applied to that file.
2530 files
= sys
/byteorder.h
;
2532 bypass
= '__GNUC__';
2534 sed
= "/#\tifdef\t__STDC__/i\\\n"
2535 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
2537 sed
= "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
2539 sed
= "/# include\t<sys\\/byteorder.h>/i\\\n"
2540 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
2546 * Remove useless extern keyword from struct forward declarations
2547 * in
<sys
/stream.h
> and
<sys
/strsubr.h
>
2551 hackname
= svr4_extern_struct
;
2552 files
= sys
/stream.h
;
2553 files
= sys
/strsubr.h
;
2554 select
= 'extern struct [a-z_]*;';
2555 sed
= 's/extern struct \([a-z][a-z_]*\)/struct \1/';
2560 * Fix declarations of `ftw
' and `nftw' in
<ftw.h
>. On some
/most SVR4
2561 * systems the file
<ftw.h
> contains extern declarations of these
2562 * functions followed by explicitly `static
' definitions of these
2563 * functions... and that's not allowed according to ANSI C.
(Note
2564 * however that on Solaris
, this header file glitch has been pre
-fixed by
2565 * Sun. In the Solaris version of
<ftw.h
> there are no static
2566 * definitions of any function so we don
't need to do any of this stuff
2572 hackname = svr4_ftw;
2574 select = '^extern int ftw\
(const
';
2576 sed = '/^extern int
ftw(const
/i
' "\\\n"
2577 "#if !defined(_STYPES)\\\n"
2582 sed = 's
/extern \
(int
ftw(const.
*\
)$
/\
1/';
2583 sed = "/^extern int nftw/i\\\n"
2584 "#if defined(_STYPES)\\\n"
2589 sed = 's
/extern \
(int nftw.
*\
)$
/\
1/';
2590 sed = "/^extern int ftw(),/c\\\n"
2591 "#if !defined(_STYPES)\\\n"
2597 "#if defined(_STYPES)\\\n"
2609 * Fix broken decl of getcwd present on some svr4 systems.
2612 hackname = svr4_getcwd;
2615 files = prototypes.h;
2616 select = 'getcwd\
(char \
*, int\
)';
2619 c_fix_arg = "getcwd(char *, size_t)";
2621 test_text = "extern char* getcwd(char *, int);";
2630 hackname = svr4_kernel;
2631 files = fs/rfs/rf_cache.h;
2635 files = sys/getpages.h;
2637 files = sys/cmn_err.h;
2638 files = sys/kdebugger.h;
2642 c_fix_arg = "#ifdef _KERNEL\n";
2643 c_fix_arg = "#endif /* _KERNEL */\n";
2649 * Delete any #defines of `__i386' which may be present in
<ieeefp.h
>. They
2650 * tend to conflict with the compiler
's own definition of this symbol. (We
2651 * will use the compiler's definition.
)
2652 * Likewise __sparc
, for Solaris
, and __i860
, and a few others
2653 * (guessing it is necessary for all of them
).
2657 hackname
= svr4_mach_defines
;
2659 select
= "#define[ \t]*__(i386|mips|sparc|m88k|m68k)[ \t]";
2660 sed
= "/#define[ \t]*__\\(i386|mips|sparc|m88k|m68k\\)[ \t]/d";
2666 * Fix declarations of `makedev
', `major', and `minor
' in <sys/mkdev.h>.
2667 * They are declared as non-static then immediately redeclared as static.
2671 hackname = svr4_mkdev;
2672 files = sys/mkdev.h;
2675 sed = "/^dev_t makedev(/s/^/static /";
2676 sed = "/^major_t major(/s/^/static /";
2677 sed = "/^minor_t minor(/s/^/static /";
2683 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
2684 * Also fix types of array initializers.
2688 hackname = svr4_netcspace;
2689 files = sys/netcspace.h;
2690 select = 'NC_NPI_RAW
';
2691 sed = 's
/NC_NPI_RAW
/NC_TPI_RAW
/g
';
2692 sed = 's
/NC_
/(unsigned long
) NC_
/';
2697 * Fix reference to NMSZ in <sys/adv.h>.
2701 hackname = svr4_nmsz;
2703 select = '\
[NMSZ\
]';
2704 sed = 's
/\
[NMSZ\
]/\
[RFS_NMSZ\
]/g
';
2710 * Fix broken decl of profil present on some svr4 systems.
2713 hackname = svr4_profil;
2718 'profil\
(unsigned short \
*, unsigned int
, unsigned int
, unsigned int\
)';
2720 c_fix_arg = 'profil(unsigned short
*, size_t
, int
, unsigned int
)';
2723 'profil(unsigned short
*, unsigned int
, unsigned int
, unsigned int
);';
2728 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
2732 hackname = svr4_proto_form;
2734 select = 'const extern
';
2736 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
2741 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
2746 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
2751 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
2756 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
2757 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
2758 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
2759 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
2760 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
2761 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
2766 * Add a prototyped declaration of mmap to <sys/mman.h>.
2770 hackname = svr4_proto_mmap;
2772 select = '^extern caddr_t
mmap();$
';
2773 sed = '/^extern caddr_t
mmap();$
/c
' "\\\n"
2774 "#ifdef __STDC__\\\n"
2775 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
2776 "#else /* !defined(__STDC__) */\\\n"
2777 "extern caddr_t mmap ();\\\n"
2778 "#endif /* !defined(__STDC__) */\\\n";
2783 * Add a #define of _SIGACTION_ into <sys/signal.h>.
2787 hackname = svr4_sigaction;
2788 files = sys/signal.h;
2789 sed = "/^struct sigaction {/i\\\n"
2790 "#define _SIGACTION_";
2791 sed = 's
/(void
*(\*)
())/(void (*)(int))/';
2796 * Put storage class at start of decl, to avoid warning.
2800 hackname = svr4_storage_class;
2801 files = rpc/types.h;
2802 select = 'const extern';
2803 sed = 's/const extern/extern const/g';
2809 * Like svr4_mach_defines, but with newfangled syntax.
2810 * Source lines are of #define __i386 #machine(i386). Delete them.
2814 hackname = svr5_mach_defines;
2816 select = "#define[ \t]*__i386.*\(i386\)";
2817 sed = "/#define[ \t]*__i386.*/d";
2823 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
2824 * in string.h on sysV68
2825 * Correct the return type for strlen in string.h on Lynx.
2826 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
2827 * Add missing const for strdup on OSF/1 V3.0.
2828 * On sysV88 layout is slightly different.
2831 hackname = sysv68_string;
2835 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
2836 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
2837 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
2839 sed = "/^extern char$/N";
2840 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
2842 sed = "/^extern int$/N";
2843 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
2845 sed = "/^\tstrncmp(),$/N";
2846 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
2847 '\1;' "\\\nextern unsigned int\\\n\\2/";
2850 "extern int strlen();\n"
2852 "extern int ffs(long);\n"
2865 "\tstrlen(), strspn();";
2870 * Fix return type of calloc, malloc, realloc, bsearch and exit
2873 hackname = sysz_stdlib_for_sun;
2876 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
2878 c_fix_arg = "void *\t%1(";
2881 "extern char*\tcalloc(size_t);\n"
2882 "extern char*\tmalloc(size_t);\n"
2883 "extern char*\trealloc(void*,size_t);\n"
2884 "extern char*\tbsearch(void*,size_t,size_t);\n";
2889 * __thread is now a keyword.
2892 hackname = thread_keyword;
2893 files = "pthread.h";
2894 files = "bits/sigthread.h";
2895 select = "([* ])__thread([,)])";
2897 c_fix_arg = "%1__thr%2";
2900 "extern int pthread_create (pthread_t *__restrict __thread,\n"
2901 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
2902 "extern int pthread_cancel (pthread_t __thread);";
2906 * if the #if says _cplusplus, not the double underscore __cplusplus
2910 hackname = tinfo_cplusplus;
2912 select = "[ \t]_cplusplus";
2915 c_fix_arg = " __cplusplus";
2916 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
2921 * function parameter to atexit is missing "void" on VAX Ultrix 4.3.
2924 hackname = ultrix_atexit_param;
2926 select = 'atexit\(.*\(\)';
2929 c_fix_arg = "atexit( void (*__func)( void )";
2931 test_text = "int atexit( void (*__func)() );\n";
2936 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
2939 hackname = ultrix_atof_param;
2941 select = "atof\\([ \t]*char";
2944 c_fix_arg = "atof(const char";
2946 test_text = "extern double atof( char *__nptr);\n";
2951 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
2954 hackname = ultrix_const;
2956 select = 'perror\( char \*';
2959 c_fix_arg = "%1 const %3 *__";
2960 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
2961 "[ \t]+(char|void
) \\*__
";
2964 "extern void
perror( char
*__s
);\n"
2965 "extern int
fputs( char
*__s
, FILE *)
;\n"
2966 "extern size_t
fwrite( void
*__ptr
, size_t
, size_t
, FILE *)
;\n"
2967 "extern int
fscanf( FILE
*__stream
, char
*__format
, ...
);\n"
2968 "extern int
scanf( char
*__format
, ...
);\n";
2973 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
2976 hackname = ultrix_const2;
2979 select = '\*fopen\( char \*';
2981 c_fix_arg = "%1( const char
*%3, const char
*";
2982 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam
))\\("
2983 "[ \t]*char
[ \t]*\\*([^
,]*)
,"
2984 "[ \t]*char
[ \t]*\\*[ \t]*";
2987 "extern FILE
*fopen( char
*__filename
, char
*__type
);\n"
2988 "extern int
sscanf( char
*__s
, char
*__format
, ...
);\n"
2989 "extern FILE
*popen(char
*, char *)
;\n"
2990 "extern char
*tempnam(char
*,char*)
;\n";
2995 * Ultrix V4.[35] puts the declaration of uname before the definition
2996 * of struct utsname, so the prototype (added by fixproto) causes havoc.
2999 hackname = ultrix_fix_fixproto;
3000 files = sys/utsname.h;
3004 c_fix_arg = "struct utsname
;\n%0";
3005 c_fix_arg = "^
[ \t]*extern
[ \t]*int
[ \t]*uname
\\(\\);";
3008 "/* ULTRIX
's uname */\nextern\tint\tuname();";
3013 * Check for bad #ifdef line (in Ultrix 4.1)
3016 hackname = ultrix_ifdef;
3017 select = "^#ifdef KERNEL[ \t]+&&";
3021 c_fix_arg = "#if defined(KERNEL) &&";
3024 "#ifdef KERNEL\t&& defined( mumbojumbo )\nint oops;\n#endif";
3029 * Strip "|| CC$gfloat" from Ultrix math headers.
3032 hackname = ultrix_math_ifdef;
3033 files = sys/limits.h;
3036 select = "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
3040 test_text = '#if
defined(__GFLOAT
) || CC\$gfloat
';
3045 * Avoid nested comments on Ultrix 4.3.
3048 hackname = ultrix_nested_ioctl;
3049 files = sys/ioctl.h;
3050 select = "^/\\* #define SIOCSCREEN";
3051 sed = "/^\\/\\* #define SIOCSCREEN/s@/\\* screend@*//* screend@";
3053 "/* #define SIOCSCREENON _IOWR('i
', 49, int)"
3054 "/* screend, net/gw_screen.h */\n";
3059 hackname = ultrix_nested_svc;
3061 select = "^ \\*[ \t]*int protocol; */\\*";
3062 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
3064 " *\tint protocol; /* like TCP or UDP\n";
3069 * Add missing prototype for lstat and define for S_ISLNK
3070 * in Ultrix V4.3 sys/stat.h.
3073 hackname = ultrix_stat;
3075 select = "@\\(#\\)stat\\.h.*6\\.1.*\\(ULTRIX\\)";
3076 sed = "/^#define[ \t]S_IFPORT[ \t]*S_IFIFO$/a\\\n"
3078 "/* macro to test for symbolic link */\\\n"
3079 "#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)\\\n"
3081 sed = "/^[ \t]*fstat(),$/a\\\n"
3084 "@(#)stat.h 6.1 (ULTRIX)\n"
3085 "#define S_IFPORT S_IFIFO\n"
3086 "\tfstat(),\n/* THE INSERTION LINE FAILS ON BSD SYSTEMS */";
3091 * Check for superfluous `static' (in Ultrix
4.2)
3092 * On Ultrix
4.3, includes of other
files (r3_cpu.h
,r4_cpu.h
) is broken.
3095 hackname
= ultrix_static
;
3096 files
= machine
/cpu.h
;
3097 select
= '#include "r[34]_cpu';
3098 sed
= "s/^static struct tlb_pid_state/struct tlb_pid_state/";
3099 sed
= 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
3100 sed
= 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
3102 "static struct tlb_pid_state {\n"
3103 "#include \"r3_cpu.h\"\n";
3108 * Add once
-only latch to Ultrix V4.3 strings.h.
3111 hackname
= ultrix_strings
;
3113 select
= "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
3116 "@(#)strings.h 6.1 (ULTRIX)\n";
3121 * Fix multiple defines for NULL. Sometimes
, we stumble into
\r\n
3122 * terminated lines
, so accommodate these. Test both ways.
3125 hackname
= undefine_null
;
3126 select
= "^#[ \t]*define[ \t]+NULL[ \t]";
3127 bypass
= "#[ \t]*(ifn|un)def[ \t]+NULL($|[ \t\r])";
3130 c_fix_arg
= "#ifndef NULL%2\n#define NULL%1%2\n#endif%2\n";
3131 c_fix_arg
= "^#[ \t]*define[ \t]*[ \t]NULL([^\r\n]+)([\r]*)\n";
3133 test_text
= "#define NULL 0UL\r\n#define NULL\t((void*)0)\n";
3137 * On Cray Unicos
/Mk some standard headers use the C99 keyword
"restrict"
3138 * which must be replaced by __restrict__ for GCC.
3141 hackname
= unicosmk_restrict
;
3145 mach
= "*-*-unicosmk*";
3146 select
= "(\\*[ \t]*)restrict([ \t]+)";
3149 c_fix_arg
= "%1__restrict__%2";
3151 test_text
= "void f (char * restrict x);";
3155 * If arpa
/inet.h prototypes are incompatible with the ones we just
3156 * installed in
<sys
/byteorder.h
>, just remove the protos.
3157 * Because of this close association
, this patch must be applied only
3158 * on those systems where the replacement byteorder header is installed.
3161 hackname
= uw7_byteorder_fix
;
3162 files
= arpa
/inet.h
;
3163 select
= "in_port_t";
3164 test
= "-f sys/byteorder.h";
3166 mach
= "*-*-sysv4*";
3167 mach
= "i?86-*-sysv5*";
3168 mach
= "i?86-*-udk*";
3169 mach
= "i?86-*-solaris2.[0-4]";
3170 mach
= "powerpcle-*-solaris2.[0-4]";
3171 mach
= "sparc-*-solaris2.[0-4]";
3176 c_fix_arg
= "^extern.*[ \t](htons|ntohs).*\\(in_port_t\\).*;";
3178 test_text
= "extern in_port_t\thtons __P((in_port_t));\n"
3179 "extern in_port_t\tntohs __P((in_port_t));"
3180 "`[ ! -d $DESTDIR/sys ] && mkdir $DESTDIR/sys\n"
3181 "echo '/* DUMMY */' >> sys/byteorder.h`";
3186 * Fix definitions of macros used by va
-i960.h in VxWorks header file.
3189 hackname
= va_i960_macro
;
3190 files
= arch
/i960
/archI960.h
;
3191 select
= "__(vsiz|vali|vpad|alignof__)";
3194 c_fix_arg
= "__vx%1";
3197 "extern int __vsiz vsiz;\n"
3198 "extern int __vali vali;\n"
3199 "extern int __vpad vpad;\n"
3200 "#define __alignof__(x) ...";
3205 * AIX headers define NULL to be cast to a void pointer
,
3206 * which is illegal in ANSI C
++.
3209 hackname
= void_null
;
3219 files
= sys
/param.h
;
3220 files
= sys
/types.h
;
3221 select
= "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
3223 c_fix_arg
= "#define NULL 0";
3224 test_text
= "# define\tNULL \t((void *)0) /* typed NULL */";
3229 * Make VxWorks header which is almost gcc ready fully gcc ready.
3232 hackname
= vxworks_gcc_problem
;
3233 files
= types
/vxTypesBase.h
;
3234 select
= "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
3236 sed
= "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
3239 sed
= "/[ \t]size_t/i\\\n"
3240 "#ifndef _GCC_SIZE_T\\\n"
3241 "#define _GCC_SIZE_T\n";
3243 sed
= "/[ \t]size_t/a\\\n"
3246 sed
= "/[ \t]ptrdiff_t/i\\\n"
3247 "#ifndef _GCC_PTRDIFF_T\\\n"
3248 "#define _GCC_PTRDIFF_T\n";
3250 sed
= "/[ \t]ptrdiff_t/a\\\n"
3253 sed
= "/[ \t]wchar_t/i\\\n"
3254 "#ifndef _GCC_WCHAR_T\\\n"
3255 "#define _GCC_WCHAR_T\n";
3257 sed
= "/[ \t]wchar_t/a\\\n"
3261 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
3262 "typedef unsigned int size_t;\n"
3263 "typedef long ptrdiff_t;\n"
3264 "typedef unsigned short wchar_t;\n"
3265 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
3270 * Fix VxWorks
<time.h
> to not require including
<vxTypes.h
>.
3273 hackname
= vxworks_needs_vxtypes
;
3275 select
= "uint_t([ \t]+_clocks_per_sec)";
3277 c_fix_arg
= "unsigned int%1";
3278 test_text
= "uint_t\t_clocks_per_sec;";
3283 * Fix VxWorks
<sys
/stat.h
> to not require including
<vxWorks.h
>.
3286 hackname
= vxworks_needs_vxworks
;
3288 test
= " -r types/vxTypesOld.h";
3289 test
= " -n \"`egrep '#include' $file`\"";
3290 test
= " -n \"`egrep ULONG $file`\"";
3291 select
= "#[ \t]define[ \t]+__INCstath";
3293 sed
= "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
3294 "#include <types/vxTypesOld.h>\n";
3296 test_text
= "`touch types/vxTypesOld.h`"
3297 "#include </dev/null> /* ULONG */\n"
3298 "# define\t__INCstath <sys/stat.h>";
3303 * Another bad dependency in VxWorks
5.2 <time.h
>.
3306 hackname
= vxworks_time
;
3308 test
= " -r vxWorks.h";
3310 select
= "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
3314 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
3315 "#ifdef __cplusplus\n"
3316 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
3318 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
3320 "#define __gcc_VOIDFUNCPTR_defined\n"
3322 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
3324 test_text
= "`touch vxWorks.h`"
3325 "#define VOIDFUNCPTR (void(*)())";
3330 * WindISS math.h headers include bogus extern declarations of
3331 * numerous math functions that conflict with libstdc
++-v3.
3334 hackname
= windiss_math1
;
3336 mach
= "*-*-windiss";
3337 sed
= "s|inline long double cosl.*|#ifndef __GNUC__|";
3339 test_text
= "inline long double cosl(long double);";
3343 hackname
= windiss_math2
;
3345 mach
= "*-*-windiss";
3346 sed
= "s|/\\* long double declarations \\*/|"
3347 "#endif /* __GNUC__ */|";
3349 test_text
= "/* long double declarations */";
3353 * WindISS headers include
"diab/va_list.h" instead of
"stdarg.h"
3356 select
= '(#include.*)diab/va_list.h';
3357 hackname
= windiss_valist
;
3358 sed
= "s|diab/va_list.h|stdarg.h|";
3359 mach
= "*-*-windiss";
3361 test_text
= "#include <diab/va_list.h>";
3365 * There are several name conflicts with C
++ reserved words in X11 header
3366 * files. These are fixed in some versions
, so don
't do the fixes if
3367 * we find __cplusplus in the file. These were found on the RS/6000.
3370 hackname = x11_class;
3371 files = X11/ShellP.h;
3372 bypass = __cplusplus;
3373 select = "^([ \t]*char \\*)class;(.*)";
3375 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
3376 "#else\n%1class;%2\n#endif";
3385 * class in Xm/BaseClassI.h
3388 hackname = x11_class_usage;
3389 files = Xm/BaseClassI.h;
3390 bypass = "__cplusplus";
3392 select = " class\\)";
3394 c_fix_arg = " c_class)";
3396 test_text = "extern mumble (int class);\n";
3401 * new in Xm/Traversal.h
3405 files = Xm/Traversal.h;
3406 bypass = __cplusplus;
3408 sed = "/Widget\told, new;/i\\\n"
3409 "#ifdef __cplusplus\\\n"
3410 "\tWidget\told, c_new;\\\n"
3413 sed = "/Widget\told, new;/a\\\n"
3416 sed = "s/Widget new,/Widget c_new,/g";
3419 " Widget\told, new; /* fixinc check FAILS ON BSD */\n"
3420 "};\nextern Wedged( Widget new, Widget old );";
3425 * Incorrect sprintf declaration in X11/Xmu.h
3428 hackname = x11_sprintf;
3430 files = X11/Xmu/Xmu.h;
3431 select = "^extern char \\*\tsprintf\\(\\);$";
3434 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
3436 test_text = "extern char *\tsprintf();";