/* -*- Mode: C -*- */ autogen definitions fixincl; /* Define all the fixes we know about for repairing damaged headers. Please see the README before adding or changing entries in this file. This is the sort command: blocksort output=inclhack.sorted \ pattern='^/\*$' \ trailer='^/\*EOF\*[/]' \ input=inclhack.def \ key='hackname[ ]*=[ ]*(.*);' Set up a debug test so we can make the templates emit special code while debugging these fixes: */ #ifdef DEBUG FIXINC_DEBUG = yes; #endif /* On AIX when _LARGE_FILES is defined stdio.h defines fopen to * fopen64 etc. and this causes problems when building with g++ * because cstdio udefs everything from stdio.h, leaving us with * ::fopen has not been declared errors. This fixes stdio.h to * undef those defines and use __asm__ to alias the symbols if * building with g++ and -D_LARGE_FILES */ fix = { hackname = AAB_aix_stdio; files = stdio.h; select = "define fopen fopen64"; mach = "*-*-aix*"; test-text = ''; /* no way to test */ c_fix = wrap; c_fix_arg = ""; c_fix_arg = <<- _EOArg_ #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus #define __need__aix_stdio_h_fix #ifdef __need__aix_stdio_h_fix #undef fseeko #undef ftello #undef fgetpos #undef fsetpos #undef fopen #undef freopen /* Alias the symbols using asm */ extern "C" { extern int fgetpos(FILE *, fpos64_t *) __asm__("fgetpos64"); extern FILE *fopen(const char *, const char *) __asm__("fopen64"); extern FILE *freopen(const char *, const char *, FILE *) __asm__("freopen64"); extern int fseeko(FILE *, off64_t, int) __asm__("fseeko64"); extern int fsetpos(FILE *, const fpos64_t *) __asm__("fsetpos64"); extern off64_t ftello(FILE *) __asm__("ftello64"); } #endif #endif _EOArg_; }; /* * On Mac OS 10.3.9, the 'long double' functions are available in * libSystem, but are not prototyped in math.h. */ fix = { hackname = AAB_darwin7_9_long_double_funcs; mach = "*-*-darwin7.9*"; files = architecture/ppc/math.h; bypass = "powl"; replace = <<- _EndOfHeader_ /* This file prototypes the long double functions available on Mac OS 10.3.9. */ #ifndef __MATH__ # undef __APPLE_CC__ # define __APPLE_CC__ 1345 # include_next # undef __APPLE_CC__ # define __APPLE_CC__ 1 # ifndef __LIBMLDBL_COMPAT # ifdef __LONG_DOUBLE_128__ # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128") # else # define __LIBMLDBL_COMPAT(sym) # endif /* __LONG_DOUBLE_128__ */ # endif /* __LIBMLDBL_COMPAT */ # ifdef __cplusplus extern "C" { # endif extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl); extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl); extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl); extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l); extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl); extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl); extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl); extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl); extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl); extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl); extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl); extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl); extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl); extern long double expl( long double ) __LIBMLDBL_COMPAT(expl); extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l); extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l); extern long double logl( long double ) __LIBMLDBL_COMPAT(logl); extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l); extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l); extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl); extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl); extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl); extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl); extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl); extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl); extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl); extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl); extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl); extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl); extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl); extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl); extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl); extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl); extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl); extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal); extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal); extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill); extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl); extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl); extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl); extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl); extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl); extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl); extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl); extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl); extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl); extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl); extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl); extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol); extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl); extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl); extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl); extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl); extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml); extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl); extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl); extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal); # ifdef __cplusplus } # endif #endif /* __MATH__ */ _EndOfHeader_; }; /* * ... and for the previous fix to be useful, you have to not use "" * includes. */ fix = { hackname = AAB_darwin7_9_long_double_funcs_2; mach = "*-*-darwin7.9*"; files = math.h; select = '#include[ \t]+\"'; c_fix = format; c_fix_arg = "%1<%2.h>"; c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"'; test_text = '#include "architecture/ppc/math.h"'; }; /* * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n) */ fix = { hackname = AAB_fd_zero_asm_posix_types_h; files = asm/posix_types.h; mach = 'i[34567]86-*-linux*'; bypass = '} while'; bypass = 'x86_64'; bypass = 'posix_types_64'; /* * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not * the start, so that if #include_next gets another instance of * the wrapper, this will follow the #include_next chain until * we arrive at the real . */ replace = <<- _EndOfHeader_ /* This file fixes a bug in the __FD_ZERO macro for older versions of the Linux kernel. */ #ifndef _POSIX_TYPES_H_WRAPPER #include #include_next #if defined(__FD_ZERO) && !defined(__GLIBC__) #undef __FD_ZERO #define __FD_ZERO(fdsetp) \ do { \ int __d0, __d1; \ __asm__ __volatile__("cld ; rep ; stosl" \ : "=&c" (__d0), "=&D" (__d1) \ : "a" (0), "0" (__FDSET_LONGS), \ "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \ } while (0) #endif #define _POSIX_TYPES_H_WRAPPER #endif /* _POSIX_TYPES_H_WRAPPER */ _EndOfHeader_; }; /* * This fixes __FD_ZERO bug for glibc-1.x */ fix = { hackname = AAB_fd_zero_gnu_types_h; files = gnu/types.h; mach = 'i[34567]86-*-linux*'; /* * Define _TYPES_H_WRAPPER at the end of the wrapper, not * the start, so that if #include_next gets another instance of * the wrapper, this will follow the #include_next chain until * we arrive at the real . */ replace = <<- _EndOfHeader_ /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */ #ifndef _TYPES_H_WRAPPER #include #include_next #if defined(__FD_ZERO) && !defined(__GLIBC__) #undef __FD_ZERO # define __FD_ZERO(fdsetp) \ do { \ int __d0, __d1; \ __asm__ __volatile__("cld ; rep ; stosl" \ : "=&c" (__d0), "=&D" (__d1) \ : "a" (0), "0" (__FDSET_LONGS), \ "1" ((__fd_set *) (fdsetp)) :"memory"); \ } while (0) #endif #define _TYPES_H_WRAPPER #endif /* _TYPES_H_WRAPPER */ _EndOfHeader_; }; /* * This fixes __FD_ZERO bug for glibc-2.0.x */ fix = { hackname = AAB_fd_zero_selectbits_h; files = selectbits.h; mach = 'i[34567]86-*-linux*'; /* * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not * the start, so that if #include_next gets another instance of * the wrapper, this will follow the #include_next chain until * we arrive at the real . */ replace = <<- _EndOfHeader_ /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */ #ifndef _SELECTBITS_H_WRAPPER #include #include_next #if defined(__FD_ZERO) && defined(__GLIBC__) \\ && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\ && __GLIBC_MINOR__ == 0 #undef __FD_ZERO #define __FD_ZERO(fdsetp) \\ do { \\ int __d0, __d1; \\ __asm__ __volatile__ ("cld; rep; stosl" \\ : "=&c" (__d0), "=&D" (__d1) \\ : "a" (0), "0" (sizeof (__fd_set) \\ / sizeof (__fd_mask)), \\ "1" ((__fd_mask *) (fdsetp)) \\ : "memory"); \\ } while (0) #endif #define _SELECTBITS_H_WRAPPER #endif /* _SELECTBITS_H_WRAPPER */ _EndOfHeader_; }; /* * Solaris is a DDK (aka kernel-land) header providing * the same interface as . No idea why they couldn't have just * used the standard header. */ fix = { hackname = AAB_solaris_sys_varargs_h; files = "sys/varargs.h"; mach = '*-*-solaris*'; replace = <<- _EndOfHeader_ #ifdef __STDC__ #include #else #include #endif _EndOfHeader_; }; /* * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because * many other systems have similar text but correct versions of the file. * To ensure only Sun's is fixed, we grep for a likely unique string. * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t ) */ fix = { hackname = AAB_sun_memcpy; files = memory.h; select = "/\\*\t@\\(#\\)" "(head/memory.h\t50.1\t " "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/"; replace = <<- _EndOfHeader_ /* This file was generated by fixincludes */ #ifndef __memory_h__ #define __memory_h__ #ifdef __STDC__ extern void *memccpy(); extern void *memchr(); extern void *memcpy(); extern void *memset(); #else extern char *memccpy(); extern char *memchr(); extern char *memcpy(); extern char *memset(); #endif /* __STDC__ */ extern int memcmp(); #endif /* __memory_h__ */ _EndOfHeader_; }; /* * pthread.h on AIX 4.3.3 tries to define a macro without whitspace * which violates a requirement of ISO C. */ fix = { hackname = aix_pthread; files = "pthread.h"; select = "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])"; c_fix = format; c_fix_arg = "%1 %2"; test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n" "{...init stuff...}"; }; /* * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline * in an otherwise harmless (and #ifed out) macro definition */ fix = { hackname = aix_sysmachine; files = sys/machine.h; select = "\\\\ +\n"; c_fix = format; c_fix_arg = "\\\n"; test_text = "#define FOO \\\n" " bar \\ \n baz \\ \n bat"; }; /* * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the * definition of struct rusage, so the prototype added by fixproto fails. */ fix = { hackname = aix_syswait; files = sys/wait.h; select = "^extern pid_t wait3\\(\\);\n"; select = "bos325,"; c_fix = format; c_fix_arg = "struct rusage;\n%0"; test_text = "/* bos325, */\n" "extern pid_t wait3();\n" "\t/* pid_t wait3(int *, int, struct rusage *); */"; }; /* * sys/wait.h on AIX 5.2 defines macros that have both signed and * unsigned types in conditional expressions. */ fix = { hackname = aix_syswait_2; files = sys/wait.h; select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)'; c_fix = format; c_fix_arg = "? (int)%1"; test_text = "#define WSTOPSIG(__x) (int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)"; }; /* * sys/signal.h on some versions of AIX uses volatile in the typedef of * sig_atomic_t, which causes gcc to generate a warning about duplicate * volatile when a sig_atomic_t variable is declared volatile, as * required by ANSI C. */ fix = { hackname = aix_volatile; files = sys/signal.h; select = "typedef volatile int sig_atomic_t"; c_fix = format; c_fix_arg = "typedef int sig_atomic_t"; test_text = "typedef volatile int sig_atomic_t;"; }; /* * Fix __assert declaration in assert.h on Alpha OSF/1. */ fix = { hackname = alpha___assert; files = "assert.h"; select = '__assert\(char \*, char \*, int\)'; c_fix = format; c_fix_arg = "__assert(const char *, const char *, int)"; test_text = 'extern void __assert(char *, char *, int);'; }; /* * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 headers. */ fix = { hackname = alpha___extern_prefix; select = "(.*)(defined\\(__DECC\\)|def[ \t]*__DECC)[ \t]*\n" "(#[ \t]*pragma[ \t]*extern_prefix.*)"; mach = "alpha*-dec-osf*"; c_fix = format; c_fix_arg = "%1 (defined(__DECC) || defined(__PRAGMA_EXTERN_PREFIX))\n%3"; test_text = "#ifdef __DECC\n" "#pragma extern_prefix \"_P\"\n" "# if defined(__DECC)\n" "# pragma extern_prefix \"_E\"\n" "# if !defined(_LIBC_POLLUTION_H_) && defined(__DECC)\n" "# pragma extern_prefix \"\""; }; /* * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 . */ fix = { hackname = alpha___extern_prefix_standards; files = standards.h; select = ".*!defined\\(_LIBC_POLLUTION_H_\\) && !defined\\(__DECC\\)"; mach = "alpha*-dec-osf*"; c_fix = format; c_fix_arg = "%0 && !defined(__PRAGMA_EXTERN_PREFIX)"; test_text = "#if (_ISO_C_SOURCE>=19990L) " "&& !defined(_LIBC_POLLUTION_H_) && !defined(__DECC)"; }; /* * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5 and * . The tests for __DECC are special in various ways, so * alpha__extern_prefix cannot be used. */ fix = { hackname = alpha___extern_prefix_sys_stat; files = sys/stat.h; files = sys/mount.h; select = "#[ \t]*if[ \t]*defined\\(__DECC\\)"; mach = "alpha*-dec-osf5*"; c_fix = format; c_fix_arg = "%0 || defined(__PRAGMA_EXTERN_PREFIX)"; test_text = "# if defined(__DECC)"; }; /* * Fix assert macro in assert.h on Alpha OSF/1. * The superfluous int cast breaks C++. */ fix = { hackname = alpha_assert; files = "assert.h"; select = '(#define assert\(EX\).*)\(\(int\) \(EX\)\)'; c_fix = format; c_fix_arg = "%1(EX)"; test_text = '#define assert(EX) (((int) (EX)) ? (void)0 ' ': __assert(#EX, __FILE__, __LINE__))'; }; /* * Fix #defines under Alpha OSF/1: * The following files contain '#pragma extern_prefix "_FOO"' followed by * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these * statements is to reduce namespace pollution. While these macros work * properly in most cases, they don't allow you to take a pointer to the * "something" being modified. To get around this limitation, change these * statements to be of the form '#define something _FOOsomething'. * * sed ain't egrep, lesson 2463: sed can use self-referential * regular expressions. In the substitute expression below, * "\\1" and "\\2" refer to subexpressions found earlier in the * same match. So, we continue to use sed. "extern_prefix" will * be a rare match anyway... */ fix = { hackname = alpha_bad_lval; select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix"; mach = "alpha*-dec-osf*"; sed = "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*" "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/"; test_text = '#pragma extern_prefix "_FOO"'"\n" "#define something(x,y,z) _FOOsomething(x,y,z)\n" "#define mumble _FOOmumble"; }; /* * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX. */ fix = { hackname = alpha_getopt; files = "stdio.h"; files = "stdlib.h"; select = 'getopt\(int, char \*\[\], *char \*\)'; c_fix = format; c_fix_arg = "getopt(int, char *const[], const char *)"; test_text = 'extern int getopt(int, char *[], char *);'; }; /* * Remove erroneous parentheses in sym.h on Alpha OSF/1. */ fix = { hackname = alpha_parens; files = sym.h; select = '#ifndef\(__mips64\)'; c_fix = format; c_fix_arg = "#ifndef __mips64"; test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif"; }; /* * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX . */ fix = { hackname = alpha_pthread; files = pthread.h; select = "((#[ \t]*if)([ \t]*defined[ \t]*\\(_PTHREAD_ENV_DECC\\)" "|def _PTHREAD_ENV_DECC)(.*))\n" "(#[ \t]*define _PTHREAD_USE_PTDNAM_)"; mach = "alpha*-dec-osf*"; c_fix = format; c_fix_arg = "%2 defined (_PTHREAD_ENV_DECC)%4 " "|| defined (__PRAGMA_EXTERN_PREFIX)\n%5"; test_text = "# if defined (_PTHREAD_ENV_DECC) " "|| defined (_PTHREAD_ENV_EPCC)\n" "# define _PTHREAD_USE_PTDNAM_\n" "# endif\n" "# ifdef _PTHREAD_ENV_DECC\n" "# define _PTHREAD_USE_PTDNAM_\n" "# endif"; }; /* * Recognize GCC in Tru64 UNIX V5.1B . */ fix = { hackname = alpha_pthread_gcc; files = pthread.h; select = "#else\n# error : unrecognized compiler."; mach = "alpha*-dec-osf*"; c_fix = format; c_fix_arg = "#elif defined (__GNUC__)\n" "# define _PTHREAD_ENV_GCC\n" "%0"; test_text = "# define _PTHREAD_ENV_INTELC\n" "#else\n" "# error : unrecognized compiler.\n" "#endif"; }; /* * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros * incorrectly, specifying less fields in the initializers than are * defined in the corresponding structure types. Use of these macros * in user code results in spurious warnings. */ fix = { hackname = alpha_pthread_init; files = pthread.h; select = ' \* @\(#\).RCSfile: pthread\.h,v \$' ' .Revision: 1\.1\.33\.21 \$ \(DEC\)' ' .Date: 2000/08/15 15:30:13 \$'; mach = "alpha*-dec-osf*"; sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n" "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n" "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n" "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n" "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n" "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n"; test_text = <<- _EOText_ /* * @(#)_RCSfile: pthread.h,v $ _Revision: 1.1.33.21 $ (DEC) _Date: 2000/08/15 15:30:13 $ */ #ifndef _PTHREAD_NOMETER_STATIC # define PTHREAD_MUTEX_INITIALIZER \ {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA} # define PTHREAD_COND_INITIALIZER \ {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA} # define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \ {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_} # define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \ {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_} #else # define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA} # define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \ {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_} # define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \ {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_} #endif #define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA} #define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \ {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_} _EOText_; }; /* * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0 * And OpenBSD. */ fix = { hackname = alpha_sbrk; files = unistd.h; select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\("; c_fix = format; c_fix_arg = "void *sbrk("; test_text = "extern char* sbrk(ptrdiff_t increment);"; }; /* * Change external names of wcstok/wcsftime via asm instead of macros on * Tru64 UNIX V4.0. */ fix = { hackname = alpha_wchar; files = wchar.h; mach = "alpha*-dec-osf4*"; select = "#define wcstok wcstok_r"; sed = "s@#define wcstok wcstok_r@" "extern wchar_t *wcstok __((wchar_t *, const wchar_t *, " "wchar_t **)) __asm__(\"wcstok_r\");@"; sed = "s@#define wcsftime __wcsftime_isoc@" "extern size_t wcsftime __((wchar_t *, size_t, const wchar_t *" ", const struct tm *)) __asm__(\"__wcsftime_isoc\");@"; test_text = "#define wcstok wcstok_r\n" "#define wcsftime __wcsftime_isoc"; }; /* * For C++, avoid any typedef or macro definition of bool, * and use the built in type instead. * HP/UX 10.20 also has it in curses_colr/curses.h. */ fix = { hackname = avoid_bool_define; files = curses.h; files = curses_colr/curses.h; files = term.h; files = tinfo.h; select = "#[ \t]*define[ \t]+bool[ \t]"; bypass = "__cplusplus"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*"; test_text = "# define bool\t char \n"; }; fix = { hackname = avoid_bool_type; files = curses.h; files = curses_colr/curses.h; files = term.h; files = tinfo.h; select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;"; bypass = "__cplusplus"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "typedef unsigned int\tbool \t; /* bool\n type */"; }; /* * For C++, avoid any typedef definition of wchar_t, * and use the built in type instead. * Don't do this for headers that are smart enough to do the right * thing (recent [n]curses.h and Xlib.h). * Don't do it for which is never used from C++ anyway, * and will be broken by the edit. */ fix = { hackname = avoid_wchar_t_type; select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;"; bypass = "__cplusplus"; bypass = "_LINUX_NLS_H"; bypass = "XFree86: xc/lib/X11/Xlib\\.h"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */"; }; /* * Fix `typedef struct term;' on hppa1.1-hp-hpux9. */ fix = { hackname = bad_struct_term; files = curses.h; select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;"; c_fix = format; c_fix_arg = "struct term;"; test_text = 'typedef struct term;'; }; /* * Fix one other error in this file: * a mismatched quote not inside a C comment. */ fix = { hackname = badquote; files = sundev/vuid_event.h; select = "doesn't"; c_fix = format; c_fix_arg = "does not"; test_text = "/* doesn't have matched single quotes */"; }; /* * check for broken assert.h that needs stdio.h */ fix = { hackname = broken_assert_stdio; files = assert.h; select = stderr; bypass = "include.*stdio\\.h"; c_fix = wrap; c_fix_arg = "#include \n"; test_text = "extern FILE* stderr;"; }; /* * check for broken assert.h that needs stdlib.h */ fix = { hackname = broken_assert_stdlib; files = assert.h; select = 'exit *\(|abort *\('; bypass = "include.*stdlib\\.h"; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "#include \n" "#endif\n"; test_text = "extern void exit ( int );"; }; /* * Remove `extern double cabs' declarations from math.h. * This conflicts with C99. Discovered on AIX. * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced) * declares cabs() to take a struct __cabs_s argument. * SunOS4 has its cabs() declaration followed by a comment which * terminates on the following line. * Darwin hides its broken cabs in architecture-specific subdirs. */ fix = { hackname = broken_cabs; files = math.h, "architecture/*/math.h"; select = "^extern[ \t]+double[ \t]+cabs"; sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//"; sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//"; test_text = "#ifdef __STDC__\n" "extern double cabs(struct dbl_hypot);\n" "#else\n" "extern double cabs();\n" "#endif\n" "extern double cabs ( _Complex z );\n" "extern double cabs(); /* This is a comment\n" " and it ends here. */\n" "extern double cabs(struct __cabs_s);\n" "extern long double cabsl( struct __cabsl_s );"; }; /* * Fixup Darwin's broken check for __builtin_nanf. */ fix = { hackname = broken_nan; /* * It is tempting to omit the first "files" entry. Do not. * The testing machinery will take the first "files" entry as the name * of a test file to play with. It would be a nuisance to have a directory * with the name "*". */ files = "architecture/ppc/math.h"; files = "architecture/*/math.h"; select = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)"; bypass = "powl"; c_fix = format; c_fix_arg = "#if 1"; test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)"; }; /* * Various systems derived from BSD4.4 contain a macro definition * for vfscanf that interacts badly with requirements of builtin-attrs.def. * Known to be fixed in FreeBSD 5 system headers. */ fix = { hackname = bsd_stdio_attrs_conflict; mach = "*-*-*bsd*"; mach = "*-*-*darwin*"; files = stdio.h; select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$"; c_fix = format; c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n" '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n" 'int vfscanf(FILE *, const char *, __builtin_va_list) ' '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");'; test_text = '#define vfscanf __svfscanf'; }; /* * Fix various macros used to define ioctl numbers. * The traditional syntax was: * * #define _CTRL(n, x) (('n'<<8)+x) * #define TCTRLCFOO _CTRL(T, 1) * * but this does not work with the C standard, which disallows macro * expansion inside strings. We have to rewrite it thus: * * #define _CTRL(n, x) ((n<<8)+x) * #define TCTRLCFOO _CTRL('T', 1) * * The select expressions match too much, but the c_fix code is cautious. * * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ... */ fix = { hackname = ctrl_quotes_def; select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]"; c_fix = char_macro_def; c_fix_arg = "CTRL"; /* * This is two tests in order to ensure that the "CTRL(c)" can * be selected in isolation from the multi-arg format */ test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n"; test_text = "#define _CTRL(c) ('c'&037)"; }; fix = { hackname = ctrl_quotes_use; select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']"; c_fix = char_macro_use; c_fix_arg = "CTRL"; test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)"; }; /* * sys/mman.h on HP/UX is not C++ ready, * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX. * * rpc/types.h on OSF1/2.0 is not C++ ready, * even though NO_IMPLICIT_EXTERN_C is defined for the alpha. * * The problem is the declaration of malloc. */ fix = { hackname = cxx_unready; files = sys/mman.h; files = rpc/types.h; select = '[^#]+malloc.*;'; /* Catch any form of declaration not within a macro. */ bypass = '"C"|__BEGIN_DECLS'; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "extern \"C\" {\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "}\n" "#endif\n"; test_text = "extern void* malloc( size_t );"; }; /* * On darwin8 and earlier, mach-o/swap.h isn't properly guarded * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded. */ fix = { hackname = darwin_externc; mach = "*-*-darwin*"; files = mach-o/swap.h; files = mach/mach_time.h; files = mach/mach_traps.h; files = mach/message.h; files = mach/mig.h; files = mach/semaphore.h; bypass = "extern \"C\""; bypass = "__BEGIN_DECLS"; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "extern \"C\" {\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "}\n" "#endif\n"; test_text = "extern void swap_fat_header();\n"; }; /* * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of * bad __GNUC__ tests. */ fix = { hackname = darwin_gcc4_breakage; mach = "*-*-darwin*"; files = AvailabilityMacros.h; select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)"; c_fix = format; c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))"; test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && " "(__GNUC_MINOR__ >= 1)\n"; }; /* * __private_extern__ doesn't exist in FSF GCC. Even if it did, * why would you ever put it in a system header file? */ fix = { hackname = darwin_private_extern; mach = "*-*-darwin*"; files = mach-o/dyld.h; select = "__private_extern__ [a-z_]+ _dyld_"; c_fix = format; c_fix_arg = "extern"; c_fix_arg = "__private_extern__"; test_text = "__private_extern__ int _dyld_func_lookup(\n" "const char *dyld_func_name,\n" "unsigned long *address);\n"; }; /* * Fix on Digital UNIX V4.0: * It contains a prototype for a DEC C internal asm() function, * clashing with gcc's asm keyword. So protect this with __DECC. */ fix = { hackname = dec_intern_asm; files = c_asm.h; sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n"; sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n" "#endif\n"; test_text = "float fasm {\n" " ... asm stuff ...\n" "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/"; }; /* * Fix typo in on DJGPP 2.03. */ fix = { hackname = djgpp_wchar_h; file = wchar.h; select = "__DJ_wint_t"; bypass = "sys/djtypes.h"; c_fix = format; c_fix_arg = "%0\n#include "; c_fix_arg = "#include "; test_text = "#include \n" "extern __DJ_wint_t x;\n"; }; /* * Fix these Sun OS files to avoid an invalid identifier in an #ifdef. */ fix = { hackname = ecd_cursor; files = "sunwindow/win_lock.h"; files = "sunwindow/win_cursor.h"; select = 'ecd\.cursor'; c_fix = format; c_fix_arg = 'ecd_cursor'; test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */"; }; /* * math.h on SunOS 4 puts the declaration of matherr before the definition * of struct exception, so the prototype (added by fixproto) causes havoc. * This must appear before the math_exception fix. */ fix = { hackname = exception_structure; files = math.h; /* If matherr has a prototype already, the header needs no fix. */ bypass = 'matherr.*(struct exception|__MATH_EXCEPTION|[ \t]*__FP_EXCEPTION[ \t]*\*[ \t]*)'; select = matherr; c_fix = wrap; c_fix_arg = "struct exception;\n"; test_text = "extern int matherr();"; }; /* * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume * neither the existence of GCC 3 nor its exact feature set yet break * (by design?) when __GNUC__ is set beyond 2. */ fix = { hackname = freebsd_gcc3_breakage; mach = "*-*-freebsd*"; files = sys/cdefs.h; select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$'; bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)'; c_fix = format; c_fix_arg = '%0 || __GNUC__ >= 3'; test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7'; }; /* * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume * neither the existence of GCC 4 nor its exact feature set yet break * (by design?) when __GNUC__ is set beyond 3. */ fix = { hackname = freebsd_gcc4_breakage; mach = "*-*-freebsd*"; files = sys/cdefs.h; select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$'; c_fix = format; c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3'; test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3'; }; /* * Some versions of glibc don't expect the C99 inline semantics. */ fix = { hackname = glibc_c99_inline_1; files = features.h, '*/features.h'; select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$"; c_fix = format; c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)"; test_text = <<-EOT #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \ && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ # define __USE_EXTERN_INLINES 1 #endif EOT; }; /* * Similar, but a version that didn't have __NO_INLINE__ */ fix = { hackname = glibc_c99_inline_1a; files = features.h, '*/features.h'; select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n" "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)"; c_fix = format; c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2"; test_text = <<-EOT #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ # define __USE_EXTERN_INLINES 1 #endif EOT; }; /* * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately * there are many glibc headers which do not respect __USE_EXTERN_INLINES. * The remaining glibc_c99_inline_* fixes deal with some of those headers. */ fix = { hackname = glibc_c99_inline_2; files = sys/stat.h, '*/sys/stat.h'; select = "extern __inline__ int"; sed = "s/extern int \\(stat\\|lstat\\|fstat\\|mknod\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int \\1/"; sed = "s/extern int __REDIRECT\\(_NTH\\|\\) (\\(stat\\|lstat\\|fstat\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int __REDIRECT\\1 (\\2/"; sed = "s/^extern __inline__ int/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int/"; test_text = <<-EOT extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2)); extern __inline__ int __NTH (fstat64 (int __fd, struct stat64 *__statbuf)) {} EOT; }; fix = { hackname = glibc_c99_inline_3; files = bits/string2.h, '*/bits/string2.h'; select = "extern __inline"; bypass = "__extern_inline|__GNU_STDC_INLINE__"; c_fix = format; c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)"; c_fix_arg = "^# ifdef __cplusplus$"; test_text = <<-EOT # ifdef __cplusplus # define __STRING_INLINE inline # else # define __STRING_INLINE extern __inline # endif EOT; }; fix = { hackname = glibc_c99_inline_4; files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h'; bypass = "__extern_inline|__gnu_inline__"; select = "(^| )extern __inline"; c_fix = format; c_fix_arg = "%0 __attribute__ ((__gnu_inline__))"; test_text = <<-EOT __extension__ extern __inline unsigned int extern __inline unsigned int EOT; }; /* glibc-2.3.5 defines pthread mutex initializers incorrectly, * so we replace them with versions that correspond to the * definition. */ fix = { hackname = glibc_mutex_init; files = pthread.h; select = '\{ *\{ *0, *\} *\}'; sed = "/define[ \t]\\+PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/{\n" "N\ns/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/\n}"; sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" "\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/"; sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" "\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; sed = "/define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/" "N;s/^[ \t]*#[ \t]*" "\\(define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n" "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\n" "# \\1\\n" " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\n" "# else\\n" "# \\1\\n" " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\n" "# endif/"; sed = "s/{ \\(0, 0, 0, 0, 0, 0, " "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/"; sed = "/define[ \t]\\+PTHREAD_COND_INITIALIZER/" "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/"; test_text = <<- _EOText_ #define PTHREAD_MUTEX_INITIALIZER \\ { { 0, } } #ifdef __USE_GNU # if __WORDSIZE == 64 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } # else # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } # endif #endif # define PTHREAD_RWLOCK_INITIALIZER \\ { { 0, } } # ifdef __USE_GNU # if __WORDSIZE == 64 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\ PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } # else # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } # endif # endif #define PTHREAD_COND_INITIALIZER { { 0, } } _EOText_; }; /* * Fix these files to use the types we think they should for * ptrdiff_t, size_t, and wchar_t. * * This defines the types in terms of macros predefined by our 'cpp'. * This is supposedly necessary for glibc's handling of these types. * It's probably not necessary for anyone else, but it doesn't hurt. */ fix = { hackname = gnu_types; files = "sys/types.h"; files = "stdlib.h"; files = "sys/stdtypes.h"; files = "stddef.h"; files = "memory.h"; files = "unistd.h"; bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T'; select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;"; c_fix = gnu_type; /* The Solaris 10 headers already define these types correctly. */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; test_text = "typedef long int ptrdiff_t; /* long int */\n" "typedef uint_t size_t; /* uint_t */\n" "typedef ushort_t wchar_t; /* ushort_t */"; }; /* * Fix HP & Sony's use of "../machine/xxx.h" * to refer to: */ fix = { hackname = hp_inline; files = sys/spinlock.h; files = machine/machparam.h; select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/'; c_fix = format; c_fix_arg = "%1"; c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/' '([a-z]+)\.h"'; test_text = ' # include "../machine/mumble.h"'; }; /* * Check for (...) in C++ code in HP/UX sys/file.h. */ fix = { hackname = hp_sysfile; files = sys/file.h; select = "HPUX_SOURCE"; c_fix = format; c_fix_arg = "(struct file *, ...)"; c_fix_arg = '\(\.\.\.\)'; test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */"; }; /* * Un-Hide a series of five FP defines from post-1999 compliance GCC: * FP_NORMAL, FP_ZERO, FP_INFINITE, FP_SUBNORMAL and FP_NAN */ fix = { hackname = hppa_hpux_fp_macros; mach = "hppa*-hp-hpux11*"; files = math.h; select = "#[ \t]*define[ \t]*FP_NORMAL.*\n" "#[ \t]*define[ \t]*FP_ZERO.*\n" "#[ \t]*define[ \t]*FP_INFINITE.*\n" "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n" "#[ \t]*define[ \t]*FP_NAN.*\n"; c_fix = format; c_fix_arg = <<- _EOFix_ #endif /* _INCLUDE_HPUX_SOURCE */ #if defined(_INCLUDE_HPUX_SOURCE) || \ (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) %0#endif #ifdef _INCLUDE_HPUX_SOURCE _EOFix_; test_text = "# define FP_NORMAL 0\n" "# define FP_ZERO 1\n" "# define FP_INFINITE 2\n" "# define FP_SUBNORMAL 3\n" "# define FP_NAN 4\n"; }; /* * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11 * math.h to prevent clash with define in c_std/bits/std_cmath.h. */ fix = { hackname = hpux10_cpp_pow_inline; files = fixinc-test-limits.h, math.h; select = <<- END_POW_INLINE ^# +ifdef +__cplusplus +\} +inline +double +pow\(double +__d,int +__expon\) +\{ [ ]+return +pow\(__d,\(double\)__expon\); +\} +extern +"C" +\{ #else # +endif END_POW_INLINE; c_fix = format; c_fix_arg = ""; test_text = "# ifdef __cplusplus\n" " }\n" " inline double pow(double __d,int __expon) {\n" "\t return pow(__d,(double)__expon);\n" " }\n" ' extern "C"' " {\n" "#else\n" "# endif"; }; fix = { hackname = hpux11_cpp_pow_inline; files = math.h; select = " +inline double pow\\(double d,int expon\\) \\{\n" " +return pow\\(d, \\(double\\)expon\\);\n" " +\\}\n"; c_fix = format; c_fix_arg = ""; test_text = " inline double pow(double d,int expon) {\n" " return pow(d, (double)expon);\n" " }\n"; }; /* * Fix hpux 10.X missing ctype declarations 1 */ fix = { hackname = hpux10_ctype_declarations1; files = ctype.h; select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)"; bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\("; c_fix = format; c_fix_arg = "#ifdef _PROTOTYPES\n" "extern int __tolower(int);\n" "extern int __toupper(int);\n" "#else /* NOT _PROTOTYPES */\n" "extern int __tolower();\n" "extern int __toupper();\n" "#endif /* _PROTOTYPES */\n\n" "%0\n"; test_text = "# define _toupper(__c) __toupper(__c)\n"; }; /* * Fix hpux 10.X missing ctype declarations 2 */ fix = { hackname = hpux10_ctype_declarations2; files = ctype.h; select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)"; bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\("; c_fix = format; c_fix_arg = "%0\n\n" "#ifdef _PROTOTYPES\n" " extern int _isalnum(int);\n" " extern int _isalpha(int);\n" " extern int _iscntrl(int);\n" " extern int _isdigit(int);\n" " extern int _isgraph(int);\n" " extern int _islower(int);\n" " extern int _isprint(int);\n" " extern int _ispunct(int);\n" " extern int _isspace(int);\n" " extern int _isupper(int);\n" " extern int _isxdigit(int);\n" "# else /* not _PROTOTYPES */\n" " extern int _isalnum();\n" " extern int _isalpha();\n" " extern int _iscntrl();\n" " extern int _isdigit();\n" " extern int _isgraph();\n" " extern int _islower();\n" " extern int _isprint();\n" " extern int _ispunct();\n" " extern int _isspace();\n" " extern int _isupper();\n" " extern int _isxdigit();\n" "#endif /* _PROTOTYPES */\n"; test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n" " extern unsigned int *__SB_masks;\n"; }; /* * Fix hpux 10.X missing stdio declarations */ fix = { hackname = hpux10_stdio_declarations; files = stdio.h; select = "^#[ \t]*define _iob[ \t]*__iob"; bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\("; c_fix = format; c_fix_arg = "%0\n\n" "# if defined(__STDC__) || defined(__cplusplus)\n" " extern int snprintf(char *, size_t, const char *, ...);\n" " extern int vsnprintf(char *, size_t, const char *, __va_list);\n" "# else /* not __STDC__) || __cplusplus */\n" " extern int snprintf();\n" " extern int vsnprintf();\n" "# endif /* __STDC__) || __cplusplus */\n"; test_text = "# define _iob __iob\n"; }; /* * Make sure hpux defines abs in header. */ fix = { hackname = hpux11_abs; mach = "ia64-hp-hpux11*"; files = stdlib.h; select = "ifndef _MATH_INCLUDED"; c_fix = format; c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)"; test_text = "#ifndef _MATH_INCLUDED"; }; /* * Keep HP-UX 11 from stomping on C++ math namespace * with defines for fabsf. */ fix = { hackname = hpux11_fabsf; files = math.h; select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*"; bypass = "__cplusplus"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "#ifdef _PA_RISC\n" "# define fabsf(x) ((float)fabs((double)(float)(x)))\n" "#endif"; }; /* * Fix C99 constant in __POINTER_SET define. */ fix = { hackname = hpux11_pthread_const; mach = "*-hp-hpux11.[0-3]*"; files = sys/pthread.h; select = "^#define[ \t]*__POINTER_SET[ \t]*\\(\\(void \\*\\) 1LL\\)"; c_fix = format; c_fix_arg = "#define __POINTER_SET\t\t((void *) 1L)"; test_text = "#define __POINTER_SET\t\t((void *) 1LL)"; }; /* * Prevent HP-UX 11 from defining __size_t and preventing size_t from * being defined by having it define _hpux_size_t instead. */ fix = { hackname = hpux11_size_t; mach = "*-hp-hpux11*"; select = "__size_t"; c_fix = format; c_fix_arg = "_hpux_size_t"; test_text = "#define __size_t size_t\n" " extern int getpwuid_r( char *, __size_t, struct passwd **);\n"; }; /* * Fix hpux 11.00 broken snprintf declaration * (third argument is char *, needs to be const char * to prevent * spurious warnings with -Wwrite-strings or in C++). */ fix = { hackname = hpux11_snprintf; files = stdio.h; select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)' ' *(char *\*, *\.\.\.\);)'; c_fix = format; c_fix_arg = '%1 const %3'; test_text = "extern int snprintf(char *, size_t, char *, ...);\n" "extern int snprintf(char *, __size_t, char *, ...);\n" "extern int snprintf(char *, _hpux_size_t, char *, ...);"; }; /* * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition * of UINT32_C has undefined behavior according to ISO/ANSI: * the arguments to __CONCAT__ are not macro expanded before the * concatination happens so the trailing ')' in the first argument * is concatinated with the 'l' in the second argument creating an * invalid pp token. The behavior of invalid pp tokens is undefined. * GCC does not handle these invalid tokens the way the HP compiler does. * This problem will potentially occur anytime macros are used in the * arguments to __CONCAT__. A general solution to this problem would be to * insert another layer of macro between __CONCAT__ and its use * in UINT32_C. An example of this solution can be found in the C standard. * A more specific solution, the one used here, is to change the UINT32_C * macro to not used macros in the arguments to __CONCAT__. */ fix = { hackname = hpux11_uint32_c; files = inttypes.h; select = "^#define UINT32_C\\(__c\\)[ \t]*" "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)"; c_fix = format; c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)'; test_text = "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n" "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)"; }; /* * Fix hpux 11.00 broken vsnprintf declaration */ fix = { hackname = hpux11_vsnprintf; files = stdio.h; select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, ' 'const char \*,) __va__list\);'; c_fix = format; c_fix_arg = "%1 __va_list);"; test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,' ' __va__list);'; }; /* * get rid of bogus inline definitions in HP-UX 8.0 */ fix = { hackname = hpux8_bogus_inlines; files = math.h; select = inline; bypass = "__GNUG__"; sed = "s@inline int abs(int [a-z][a-z]*) {.*}" "@extern \"C\" int abs(int);@"; sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@"; sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@"; sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@"; test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n" "inline double sqr(double v) { return v**0.5; }"; }; /* * Fix hpux broken ctype macros */ fix = { hackname = hpux_ctype_macros; files = ctype.h; select = '((: |\()__SB_masks \? )' '(__SB_masks\[__(alnum|c)\] & _IS)'; c_fix = format; c_fix_arg = "%1(int)%3"; test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n" "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n"; }; /* * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc. */ fix = { hackname = hpux_htonl; files = netinet/in.h; select = "#ifndef _XOPEN_SOURCE_EXTENDED\n" "(/\\*\n" " \\* Macros for number representation conversion\\.\n" " \\*/\n" "#ifndef ntohl)"; c_fix = format; c_fix_arg = "#if 1\n%1"; test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n" "/*\n" " * Macros for number representation conversion.\n" " */\n" "#ifndef ntohl\n" "#define ntohl(x) (x)\n" "#define ntohs(x) (x)\n" "#define htonl(x) (x)\n" "#define htons(x) (x)\n" "#endif\n" "#endif /* ! _XOPEN_SOURCE_EXTENDED */"; }; /* * HP-UX long_double */ fix = { hackname = hpux_long_double; files = stdlib.h; select = "extern[ \t]long_double[ \t]strtold"; bypass = "long_double_t"; sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D"; sed = "s/long_double/long double/g"; test_text = "# ifndef _LONG_DOUBLE\n" "# define _LONG_DOUBLE\n" " typedef struct {\n" " unsigned int word1, word2, word3, word4;\n" " } long_double;\n" "# endif /* _LONG_DOUBLE */\n" "extern long_double strtold(const char *, char **);\n"; }; /* * Fix hpux10.20 to avoid invalid forward decl */ fix = { hackname = hpux_systime; files = sys/time.h; select = "^extern struct sigevent;"; c_fix = format; c_fix_arg = "struct sigevent;"; test_text = 'extern struct sigevent;'; }; /* * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown * type and mpinfou is only defined when _KERNEL is set. */ fix = { hackname = hpux_spu_info; mach = "*-hp-hpux*"; files = ia64/sys/getppdp.h; select = "^.*extern.*spu_info.*"; c_fix = format; c_fix_arg = "#ifdef _KERNEL\n%0\n#endif"; test_text = "extern union mpinfou spu_info[];"; }; fix = { hackname = hpux11_extern_sendfile; mach = "*-hp-hpux11.[12]*"; files = sys/socket.h; select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n"; c_fix = format; c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n"; }; fix = { hackname = hpux11_extern_sendpath; mach = "*-hp-hpux11.[12]*"; files = sys/socket.h; select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n"; c_fix = format; c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n"; }; fix = { hackname = hpux_extern_errno; mach = "*-hp-hpux10.*"; mach = "*-hp-hpux11.[0-2]*"; files = errno.h; select = "^[ \t]*extern int errno;$"; c_fix = format; c_fix_arg = "#ifdef __cplusplus\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif"; test_text = " extern int errno;\n"; }; /* * Add missing braces to pthread initializer defines. */ fix = { hackname = hpux_pthread_initializers; mach = "*-hp-hpux11.[0-3]*"; files = sys/pthread.h; sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\" "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@"; sed = "s@^[ \t]*1,[ \t]*\\\\" "@\t{ 1, 0 }@"; sed = "/^[ \t]*0$/d"; sed = "s@__PTHREAD_MUTEX_VALID, 0" "@{ __PTHREAD_MUTEX_VALID, 0 }@"; sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\" "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@"; sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; sed = "s@^[ \t]*0, 0[ \t]*\\\\" "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@"; sed = "s@__PTHREAD_COND_VALID, 0" "@{ __PTHREAD_COND_VALID, 0 }@"; sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\" "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@"; sed = "s@__PTHREAD_RWLOCK_VALID, 0" "@{ __PTHREAD_RWLOCK_VALID, 0 }@"; sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\" "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@"; sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\" "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@"; test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n" "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n" "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n" "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n" "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n" "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n" "\t0, 0\t\t\t\t\t\t\t\t\\\\\n" "}\n"; }; /* * Fix glibc definition of HUGE_VAL in terms of hex floating point constant */ fix = { hackname = huge_val_hex; files = bits/huge_val.h; select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_val"; c_fix = format; c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n"; test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)"; }; /* * Fix glibc definition of HUGE_VALF in terms of hex floating point constant */ fix = { hackname = huge_valf_hex; files = bits/huge_val.h; select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_valf"; c_fix = format; c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n"; test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)"; }; /* * Fix glibc definition of HUGE_VALL in terms of hex floating point constant */ fix = { hackname = huge_vall_hex; files = bits/huge_val.h; select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_vall"; c_fix = format; c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n"; test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)"; }; /* * Fix return type of abort and free */ fix = { hackname = int_abort_free_and_exit; files = stdlib.h; select = "int[ \t]+(abort|free|exit)[ \t]*\\("; bypass = "_CLASSIC_ANSI_TYPES"; c_fix = format; c_fix_arg = "void\t%1("; test_text = "extern int abort(int);\n" "extern int free(void*);\n" "extern int exit(void*);"; }; /* * Fix various macros used to define ioctl numbers. * The traditional syntax was: * * #define _IO(n, x) (('n'<<8)+x) * #define TIOCFOO _IO(T, 1) * * but this does not work with the C standard, which disallows macro * expansion inside strings. We have to rewrite it thus: * * #define _IO(n, x) ((n<<8)+x) * #define TIOCFOO _IO('T', 1) * * The select expressions match too much, but the c_fix code is cautious. * * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes. */ fix = { hackname = io_quotes_def; select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]"; c_fix = char_macro_def; c_fix_arg = "IO"; test_text = "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n" "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n" "#define _IO(x,y) ('x'<<8|y)"; test_text = "#define XX_IO(x) ('x'<<8|256)"; }; fix = { hackname = io_quotes_use; select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*" "\\( *[^,']"; c_fix = char_macro_use; c_fix_arg = "IO"; test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n" "#define TIOCFOO \\\\\n" "BSD43__IOWR(T, 1) /* Some are multi-line */"; }; /* * Check for missing ';' in struct */ fix = { hackname = ip_missing_semi; files = netinet/ip.h; select = "}$"; sed = "/^struct/,/^};/s/}$/};/"; test_text= "struct mumble {\n" " union {\n" " int x;\n" " }\n" "}; /* mumbled struct */\n"; }; /* * IRIX 6.5.1[89] unconditionally defines * __restrict as restrict iff __c99. This is wrong for C++, which * needs many C99 features, but only supports __restrict. */ fix = { hackname = irix___restrict; files = internal/sgimacros.h; select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)"; mach = "mips-sgi-irix6.5"; c_fix = format; c_fix_arg = "%1" "# ifndef __cplusplus\n%2\n# endif"; test_text = "#ifdef __c99\n# define __restrict restrict"; }; /* * IRIX 6.5.22 uses the SGI c99 __generic() intrinsic * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit * functions. * * This was probably introduced around IRIX 6.5.18 */ fix = { hackname = irix___generic1; files = internal/math_core.h; mach = "mips-sgi-irix6.5"; select = "#define ([a-z]+)\\(x\\) *__generic.*"; c_fix = format; c_fix_arg = "extern int %1(double);\n" "extern int %1f(float);\n" "extern int %1l(long double);\n" "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n" " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n" " : _%1l(x))\n"; test_text = "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n"; }; /* Likewise on IRIX 6.5.19 and later uses the SGI compiler's __generic intrinsic to define isgreater, isgreaterequal, isless, islessequal, islessgreater and isunordered functions. */ fix = { hackname = irix___generic2; files = internal/math_core.h; mach = "mips-sgi-irix6.5"; select = "#define ([a-z]+)\\(x,y\\) *__generic.*"; c_fix = format; c_fix_arg = "#define %1(x,y) \\\n" " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n" " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n" " : _%1l(x,y))\n"; test_text = "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)"; }; /* * IRIX 5.2's contains an asm comment with a contraction * that causes the assembly preprocessor to complain about an * unterminated character constant. */ fix = { hackname = irix_asm_apostrophe; files = sys/asm.h; select = "^[ \t]*#.*[Ww]e're"; c_fix = format; c_fix_arg = "%1 are"; c_fix_arg = "^([ \t]*#.*[Ww]e)'re"; test_text = "\t# and we're on vacation"; }; /* * Non-traditional "const" declaration in Irix's limits.h. */ fix = { hackname = irix_limits_const; files = fixinc-test-limits.h, limits.h; select = "^extern const "; c_fix = format; c_fix_arg = "extern __const "; test_text = "extern const char limit; /* test limits */"; }; /* * IRIX 6.5.1[78] has a broken definition of socklen_t. * Various socket function prototypes use different types instead, * depending on the API in use (BSD, XPG4/5), but the socklen_t * definition doesn't reflect this (SGI Bug Id 864477, fixed in * IRIX 6.5.19). */ fix = { hackname = irix_socklen_t; files = sys/socket.h; select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)"; mach = "mips-sgi-irix6.5"; c_fix = format; c_fix_arg = "%1" "#if _NO_XOPEN4 && _NO_XOPEN5\n" "typedef int socklen_t;\n" "#else\n" "%2\n" "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */"; test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;"; }; /* * IRIX 6.5 only works with ISO C99 and errors out * otherwise. */ fix = { hackname = irix_stdint_c99; files = stdint.h; select = "(#ifndef __c99\n)(#error This header file is to be used only for c99 mode compilations)"; mach = "mips-sgi-irix6.5"; c_fix = format; c_fix_arg = "#if 0\n" "%2"; test_text = "#ifndef __c99\n#error This header file is to be used only for c99 mode compilations\n#else"; }; /* * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare * some functions that take a va_list as * taking char *. However, GCC uses void * for va_list, so * calling vfprintf with a va_list fails in C++. */ fix = { hackname = irix_stdio_va_list; files = stdio.h; files = internal/stdio_core.h; select = '/\* va_list \*/ char \*'; c_fix = format; c_fix_arg = "__gnuc_va_list"; test_text = "extern int printf( const char *, /* va_list */ char * );"; }; /* * IRIX 6.5.19 provides the XPG4 variant of * wcsftime by default. ISO C99 requires the XPG5 variant instead. */ fix = { hackname = irix_wcsftime; files = internal/wchar_core.h; select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)"; mach = "mips-sgi-irix6.5"; c_fix = format; c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1"; test_text = "#if _NO_XOPEN5\n" "extern size_t wcsftime(wchar_t *, " "__SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, " "const struct tm *);"; }; /* * Fixing ISC fmod declaration */ fix = { hackname = isc_fmod; files = math.h; select = 'fmod\(double\)'; c_fix = format; c_fix_arg = "fmod(double, double)"; test_text = "extern double fmod(double);"; }; /* * On Interactive Unix 2.2, certain traditional Unix definitions * (notably getc and putc in stdio.h) are omitted if __STDC__ is * defined, not just if _POSIX_SOURCE is defined. This makes it * impossible to compile any nontrivial program except with -posix. */ fix = { hackname = isc_omits_with_stdc; files = "stdio.h"; files = "math.h"; files = "ctype.h"; files = "sys/limits.h"; files = "sys/fcntl.h"; files = "sys/dirent.h"; select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)'; c_fix = format; c_fix_arg = '!defined(_POSIX_SOURCE)'; test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */" "\nint foo;\n#endif"; }; /* * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3 * use / * * / to concatenate tokens. */ fix = { hackname = kandr_concat; files = "sparc/asm_linkage.h"; files = "sun*/asm_linkage.h"; files = "arm/as_support.h"; files = "arm/mc_type.h"; files = "arm/xcb.h"; files = "dev/chardefmac.h"; files = "dev/ps_irq.h"; files = "dev/screen.h"; files = "dev/scsi.h"; files = "sys/tty.h"; files = "Xm.acorn/XmP.h"; files = bsd43/bsd43_.h; select = '/\*\*/'; c_fix = format; c_fix_arg = '##'; test_text = "#define __CONCAT__(a,b) a/**/b"; }; /* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time * constant on recent versions of g++. */ fix = { hackname = linux_ia64_ucontext; files = "sys/ucontext.h"; mach = "ia64-*-linux*"; select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)' '->sc_gr\[0\]\) - \(char \*\) 0\)'; c_fix = format; c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)"; test_text = "# define _SC_GR0_OFFSET\t\\\\\n" "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n"; }; /* * Remove header file warning from sys/time.h. Autoconf's * AC_HEADER_TIME recommends to include both sys/time.h and time.h * which causes warning on LynxOS. Remove the warning. */ fix = { hackname = lynxos_no_warning_in_sys_time_h; files = sys/time.h; select = "#warning[ \t]+Using instead of "; c_fix = format; c_fix_arg = ""; test_text = "#warning Using instead of "; }; /* * Add missing declaration for putenv. */ fix = { hackname = lynxos_missing_putenv; mach = '*-*-lynxos*'; files = stdlib.h; bypass = 'putenv[ \t]*\\('; select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; c_fix = format; c_fix_arg = "%0\n" "extern int putenv _AP((char *));"; c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; test_text = "extern char *getenv _AP((const char *));"; }; /* * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_. * * On NetBSD, machine is a symbolic link to an architecture specific * directory name, so we can't match a specific file name here. */ fix = { hackname = machine_ansi_h_va_list; select = "define[ \t]+_BSD_VA_LIST_[ \t]"; bypass = '__builtin_va_list'; c_fix = format; c_fix_arg = "%1__builtin_va_list"; c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*"; test_text = " # define _BSD_VA_LIST_\tchar**"; }; /* * Fix non-ansi machine name defines */ fix = { hackname = machine_name; c_test = machine_name; c_fix = machine_name; test_text = "/* MACH_DIFF: */\n" "#if defined( i386 ) || defined( sparc ) || defined( vax )" "\n/* no uniform test, so be careful :-) */"; }; /* * Some math.h files define struct exception (it's in the System V * Interface Definition), which conflicts with the class exception defined * in the C++ file std/stdexcept.h. We redefine it to __math_exception. * This is not a great fix, but I haven't been able to think of anything * better. Note that we have to put the #ifdef/#endif blocks at beginning * and end of file, because fixproto runs after us and may insert * additional references to struct exception. */ fix = { hackname = math_exception; files = math.h; select = "struct exception"; /* * This should be bypassed on __cplusplus, but some supposedly C++ C++ * aware headers, such as Solaris 8 and 9, don't wrap their struct * exception either. So currently we bypass only for glibc, based on a * comment in the fixed glibc header. Ick. */ bypass = 'We have a problem when using C\+\+|for C\+\+, ' '_[a-z0-9A-Z_]+_exception; for C, exception'; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "#define exception __math_exception\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "#undef exception\n" "#endif\n"; test_text = "typedef struct exception t_math_exception;"; }; /* * This looks pretty broken to me. ``dbl_max_def'' will contain * "define DBL_MAX " at the start, when what we really want is just * the value portion. Can't figure out how to write a test case * for this either :-( */ fix = { hackname = math_huge_val_from_dbl_max; files = math.h; /* * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined * in math.h, this fix applies. */ select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX"; bypass = "define[ \t]+DBL_MAX"; shell = /* * See if we have a definition for DBL_MAX in float.h. * If we do, we will replace the one in math.h with that one. */ "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h " "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n" "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n" "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/" "s@DBL_MAX@'\"$dbl_max_def@\"\n" "\telse cat\n" "\tfi"; test_text = "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n" "#define HUGE_VAL DBL_MAX"; }; /* * nested comment */ fix = { hackname = nested_auth_des; files = rpc/rpc.h; select = '(/\*.*rpc/auth_des\.h>.*)/\*'; c_fix = format; c_fix_arg = "%1*/ /*"; test_text = "/*#include /* skip this */"; }; /* * Fixing nested comments in ISC */ fix = { hackname = nested_sys_limits; files = sys/limits.h; select = CHILD_MAX; sed = "/CHILD_MAX/s,/\\* Max, Max,"; sed = "/OPEN_MAX/s,/\\* Max, Max,"; test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n" "#define OPEN_MAX 20 /* Max, Max, ... */\n"; }; /* * Some versions of NetBSD don't expect the C99 inline semantics. */ fix = { hackname = netbsd_c99_inline_1; mach = "*-*-netbsd*"; files = signal.h; select = "extern __inline int"; c_fix = format; c_fix_arg = "extern\n" "#ifdef __GNUC_STDC_INLINE__\n" "__attribute__((__gnu_inline__))\n" "#endif\n" "__inline int"; test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}"; }; fix = { hackname = netbsd_c99_inline_2; mach = "*-*-netbsd*"; files = signal.h; select = "#define _SIGINLINE extern __inline"; c_fix = format; c_fix_arg = <<- _EOArg_ #ifdef __GNUC_STDC_INLINE__ #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline #else %0 #endif _EOArg_; test_text = "#define _SIGINLINE extern __inline"; }; /* * NetBSD has a semicolon after the ending '}' for some extern "C". */ fix = { hackname = netbsd_extra_semicolon; mach = "*-*-netbsd*"; files = sys/cdefs.h; select = "#define[ \t]*__END_DECLS[ \t]*};"; c_fix = format; c_fix_arg = "#define __END_DECLS }"; test_text = "#define __END_DECLS };"; }; /* * NeXT 3.2 adds const prefix to some math functions. * These conflict with the built-in functions. */ fix = { hackname = next_math_prefix; files = ansi/math.h; select = "^extern[ \t]+double[ \t]+__const__[ \t]"; c_fix = format; c_fix_arg = "extern double %1("; c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\("; test_text = "extern\tdouble\t__const__\tmumble();"; }; /* * NeXT 3.2 uses the word "template" as a parameter for some * functions. GCC reports an invalid use of a reserved key word * with the built-in functions. */ fix = { hackname = next_template; files = bsd/libc.h; select = "[ \t]template\\)"; c_fix = format; c_fix_arg = "(%1)"; c_fix_arg = "\\(([^)]*)[ \t]template\\)"; test_text = "extern mumble( char * template); /* fix */"; }; /* * NeXT 3.2 includes the keyword volatile in the abort() and exit() * function prototypes. That conflicts with the built-in functions. */ fix = { hackname = next_volitile; files = ansi/stdlib.h; select = "^extern[ \t]+volatile[ \t]+void[ \t]"; c_fix = format; c_fix_arg = "extern void %1("; c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\("; test_text = "extern\tvolatile\tvoid\tabort();"; }; /* * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1. * Note that version 3 of the NeXT system has wait.h in a different directory, * so that this code won't do anything. But wait.h in version 3 has a * conditional, so it doesn't need this fix. So everything is okay. */ fix = { hackname = next_wait_union; files = sys/wait.h; select = 'wait\(union wait'; c_fix = format; c_fix_arg = "wait(void"; test_text = "extern pid_d wait(union wait*);"; }; /* * a missing semi-colon at the end of the nodeent structure definition. */ fix = { hackname = nodeent_syntax; files = netdnet/dnetdb.h; select = "char[ \t]*\\*na_addr[ \t]*$"; c_fix = format; c_fix_arg = "%0;"; test_text = "char *na_addr\t"; }; /* * obstack.h used casts as lvalues. * * We need to change postincrements of casted pointers (which are * then dereferenced and assigned into) of the form * * *((TYPE*)PTRVAR)++ = (VALUE) * * into expressions like * * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE))) * * which is correct for the cases used in obstack.h since PTRVAR is * of type char * and the value of the expression is not used. */ fix = { hackname = obstack_lvalue_cast; files = obstack.h; select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)'; c_fix = format; c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))"; test_text = "*((void **) (h)->next_free)++ = (aptr)"; }; /* * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by * defining regex.h related types. This causes libg++ build and usage * failures. Fixing this correctly requires checking and modifying 3 files. */ fix = { hackname = osf_namespace_a; files = reg_types.h; files = sys/lc_core.h; test = " -r reg_types.h"; test = " -r sys/lc_core.h"; test = " -n \"`grep '} regex_t;' reg_types.h`\""; test = " -z \"`grep __regex_t regex.h`\""; c_fix = format; c_fix_arg = "__%0"; c_fix_arg = "reg(ex|off|match)_t"; test_text = "`touch sys/lc_core.h`" "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n" "extern regex_t re;\n" "extern regoff_t ro;\n" "extern regmatch_t rm;\n"; }; fix = { hackname = osf_namespace_c; files = regex.h; test = " -r reg_types.h"; test = " -r sys/lc_core.h"; test = " -n \"`grep '} regex_t;' reg_types.h`\""; test = " -z \"`grep __regex_t regex.h`\""; select = "#include .*"; c_fix = format; c_fix_arg = "%0\n" "typedef __regex_t\tregex_t;\n" "typedef __regoff_t\tregoff_t;\n" "typedef __regmatch_t\tregmatch_t;"; test_text = "#include "; }; /* * Fix __page_size* declarations in pthread.h AIX 4.1.[34]. * The original ones fail if uninitialized externs are not common. * This is the default for all ANSI standard C++ compilers. */ fix = { hackname = pthread_page_size; files = pthread.h; select = "^int __page_size"; c_fix = format; c_fix_arg = "extern %0"; test_text = "int __page_size;"; }; /* * On broken glibc-2.3.3 systems an array of incomplete structures is * passed to __sigsetjmp. Fix that to take a pointer instead. */ fix = { hackname = pthread_incomplete_struct_argument; files = pthread.h; select = "struct __jmp_buf_tag"; c_fix = format; c_fix_arg = "%1 *%2%3"; c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$"; test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);"; }; /* * Fix return type of fread and fwrite on sysV68 */ fix = { hackname = read_ret_type; files = stdio.h; select = "extern int\t.*, fread\\(\\), fwrite\\(\\)"; c_fix = format; c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2"; c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)"; test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();"; }; /* * Fix casts as lvalues in glibc's . */ fix = { hackname = rpc_xdr_lvalue_cast_a; files = rpc/xdr.h; select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*"; c_fix = format; c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))"; test_text = "#define IXDR_GET_LONG(buf) \\\\\n" "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))"; }; fix = { hackname = rpc_xdr_lvalue_cast_b; files = rpc/xdr.h; select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*"; c_fix = format; c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))"; test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n" "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))"; }; /* * function class(double x) conflicts with C++ keyword on rs/6000 */ fix = { hackname = rs6000_double; files = math.h; select = '[^a-zA-Z_]class\('; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; c_fix_arg = '^.*[^a-zA-Z_]class\(.*'; test_text = "extern int class();"; }; /* * Wrong fchmod prototype on RS/6000. */ fix = { hackname = rs6000_fchmod; files = sys/stat.h; select = 'fchmod\(char \*'; c_fix = format; c_fix_arg = "fchmod(int"; test_text = "extern int fchmod(char *, mode_t);"; }; /* * parameters conflict with C++ new on rs/6000 */ fix = { hackname = rs6000_param; files = "stdio.h"; files = "unistd.h"; select = 'rename\(const char \*old, const char \*new\)'; c_fix = format; c_fix_arg = 'rename(const char *_old, const char *_new)'; test_text = 'extern int rename(const char *old, const char *new);'; }; /* * On OpenServer and on UnixWare 7, uses the native compiler * __builtin_generic. We fix that usage to use the GCC equivalent. * It also has a plethora of inline functions that conflict with libstdc++. */ fix = { hackname = sco_math; files = math.h, '*/math.h'; select = "inline double abs"; bypass = "__GNUG__"; sed = "/#define.*__fp_class(a) \\\\/i\\\n" "#ifndef __GNUC__\n"; sed = "/.*__builtin_generic/a\\\n" "#else\\\n" "#define __fp_class(a) \\\\\\\n" " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a),long double),\\\\\\\n" " __fpclassifyl(a), \\\\\\\n" " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a), float), \\\\\\\n" " __fpclassifyf(a),__fpclassify(a)))\\\n" "#endif"; sed = "/extern \"C\\+\\+\"/N;" "/inline double abs/i\\\n" "#ifndef __GNUC__\n"; sed = "/inline long double trunc/N;" "/inline long double trunc.*}.*extern \"C\\+\\+\"/a\\\n" "#endif /* ! __GNUC__ */"; test_text = "#define __fp_class(a) \\\\\n" " __builtin_generic(a,\"ld:__fplcassifyl;f:__fpclassifyf;:__fpclassify\")\n"; }; /* * Sun Solaris 10 defines several C99 math macros in terms of * builtins specific to the Studio compiler, in particular not * compatible with the GNU compiler. */ fix = { hackname = solaris_math_1; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())"; c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef HUGE_VAL\n" "#define HUGE_VAL __builtin_huge_val\n" "#undef HUGE_VALF\n" "#define HUGE_VALF __builtin_huge_valf\n" "#undef HUGE_VALL\n" "#define HUGE_VALL __builtin_huge_vall"; }; fix = { hackname = solaris_math_2; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tINFINITY\t(__builtin_inff())"; c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef INFINITY\n" "#define INFINITY __builtin_infinity"; }; fix = { hackname = solaris_math_3; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))"; c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef NAN\n" "#define NAN __builtin_nan"; }; fix = { hackname = solaris_math_4; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tfpclassify(x) \\\n" " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, (x))"; c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef fpclassify\n" "#define fpclassify(x) __builtin_fpclassify(x)"; }; fix = { hackname = solaris_math_8; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n" "\t\t\t ? __builtin_signbitf(x) \\\n" "\t\t\t : sizeof(x) == sizeof(long double) \\\n" "\t\t\t ? __builtin_signbitl(x) \\\n" "\t\t\t : __builtin_signbit(x))"; c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef signbit\n" "#define signbit(x) __builtin_signbit(x)"; }; fix = { hackname = solaris_math_9; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)"; c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef isgreater\n" "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n" "#undef isgreaterequal\n" "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n" "#undef isless\n" "#define isless(x, y) ((x) __builtin_isless(y))\n" "#undef islessequal\n" "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n" "#undef islessgreater\n" "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n" "#undef isunordered\n" "#define isunordered(x, y) ((x) __builtin_isunordered(y))"; }; /* * On Solaris 11, if you do isinf(NaN) you'll get a floating point * exception. Provide an alternative using GCC's builtin. */ fix = { hackname = solaris_math_10; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)"; c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n" "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);[ \t]*\\\\\n" "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*INFINITY[ \t]*\\|\\|[ \t]*\\\\\n" "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*\\(-INFINITY\\);[ \t]*\\}\\)"; test_text = '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n" "#undef isinf\n" "#define isinf(x) __extension__( \\\\\n" " { __typeof(x) __x_i = (x); \\\\\n" " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n" " __x_i == (__typeof(__x_i)) (-INFINITY); })"; }; /* * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing * "0" for the last field of the pthread_mutex_t structure, which is * of type upad64_t, which itself is typedef'd to int64_t, but with * __STDC__ defined (e.g. by -ansi) it is a union. So change the * initializer to "{0}" instead */ fix = { hackname = solaris_mutex_init_2; select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = pthread.h; /* * On Solaris 10, this fix is unnecessary because upad64_t is * always defined correctly regardless of the definition of the * __STDC__ macro. The first "mach" pattern matches up to * solaris9. The second "mach" pattern will not match any two (or * more) digit solaris version, but it will match e.g. 2.5.1. */ mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*'; c_fix = format; c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" "%0\n" "#else\n" "%1, {0}}%4\n" "#endif"; c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+" "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)" ",[ \t]*0\\}" "(|[ \t].*)$"; test_text = '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n" "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n" "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n" " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n" "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n" " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}"; }; /* * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some * fields of the pthread_rwlock_t structure, which are of type * upad64_t, which itself is typedef'd to int64_t, but with __STDC__ * defined (e.g. by -ansi) it is a union. So change the initializer * to "{0}" instead. */ fix = { hackname = solaris_rwlock_init_1; select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = pthread.h; mach = '*-*-solaris*'; c_fix = format; c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" "%0\n" "#else\n" "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n" "#endif"; c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)" "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$"; test_text = '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}"; }; /* * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a * structure. As such, it need two levels of brackets, but only * contains one. Wrap the macro definition in an extra layer. */ fix = { hackname = solaris_once_init_1; select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = pthread.h; mach = '*-*-solaris*'; c_fix = format; c_fix_arg = "%1{%2}%3"; c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$"; test_text = '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n" "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}"; }; /* * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some * fields of the pthread_once_t structure, which are of type * upad64_t, which itself is typedef'd to int64_t, but with __STDC__ * defined (e.g. by -ansi) it is a union. So change the initializer * to "{0}" instead. This test relies on solaris_once_init_1. */ fix = { hackname = solaris_once_init_2; select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = pthread.h; /* * On Solaris 10, this fix is unnecessary because upad64_t is * always defined correctly regardless of the definition of the * __STDC__ macro. The first "mach" pattern matches up to * solaris9. The second "mach" pattern will not match any two (or * more) digit solaris version, but it will match e.g. 2.5.1. */ mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*'; c_fix = format; c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" "%0\n" "#else\n" "%1{0}, {0}, {0}, {%3}%4\n" "#endif"; c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)" "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$"; test_text = '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n"; }; /* * Solaris 2.8 has what appears to be some gross workaround for * some old version of their c++ compiler. G++ doesn't want it * either, but doesn't want to be tied to SunPRO version numbers. */ fix = { hackname = solaris_stdio_tag; files = stdio_tag.h; select = '__cplusplus < 54321L'; /* In Solaris 10, the code in stdio_tag.h is conditionalized on "!defined(__GNUC__)" so we no longer need to fix it. */ bypass = '__GNUC__'; sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/'; test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)"; }; /* * a missing semi-colon at the end of the statsswtch structure definition. */ fix = { hackname = statsswtch; files = rpcsvc/rstat.h; select = "boottime$"; c_fix = format; c_fix_arg = "boottime;"; test_text = "struct statswtch {\n int boottime\n};"; }; /* * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list. * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's * OK too. */ fix = { hackname = stdio_stdarg_h; files = stdio.h; bypass = "include.*(stdarg\.h|machine/ansi\.h)"; /* * On Solaris 10, this fix is unncessary; includes * , which includes . */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; c_fix = wrap; c_fix_arg = "#define __need___va_list\n#include \n"; test_text = ""; }; /* * Don't use or define the name va_list in stdio.h. This is for * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to * indicate that the header knows what it's doing -- under SUSv2, * stdio.h is required to define va_list, and we shouldn't break * that. On IRIX 6.5, internal/wchar_core.h used to get its * definition of va_list from stdio.h. Since this doesn't happen any * longer, use __gnuc_va_list there, too. */ fix = { hackname = stdio_va_list; files = stdio.h; files = internal/stdio_core.h; files = internal/wchar_core.h; bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; /* * On Solaris 10, the definition in * is guarded appropriately by the _XPG4 feature macro; * there is therefore no need for this fix there. */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; /* * Use __gnuc_va_list in arg types in place of va_list. * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A * use __gnuc_va_list instead of __VA_LIST__. We're hoping the * trailing parentheses and semicolon save all other systems from this. * Define __not_va_list__ (something harmless and unused) * instead of va_list. * Don't claim to have defined va_list. */ sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" "s@(va_list)&@(__gnuc_va_list)\\&@\n" "s@ _VA_LIST_));@ __gnuc_va_list));@\n" "s@ __VA_LIST__));@ __gnuc_va_list));@\n" "s@ va_list@ __not_va_list__@\n" "s@\\*va_list@*__not_va_list__@\n" "s@ __va_list)@ __gnuc_va_list)@\n" "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" "@typedef \\1 __not_va_list__;@\n" "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" "s@VA_LIST@DUMMY_VA_LIST@\n" "s@_Va_LIST@_VA_LIST@"; test_text = "extern void mumble( va_list);"; }; /* * Fix headers that use va_list from stdio.h to use the updated * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is * dealt with elsewhere. The presence of __gnuc_va_list, * __DJ_va_list, or _G_va_list is taken to indicate that the header * knows what it's doing. */ fix = { hackname = stdio_va_list_clients; files = com_err.h; files = cps.h; files = curses.h; files = krb5.h; files = lc_core.h; files = pfmt.h; files = wchar.h; files = curses_colr/curses.h; bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; /* Don't fix, if we use va_list from stdarg.h, or if the use is otherwise protected. */ bypass = 'include |#ifdef va_start'; /* * Use __gnuc_va_list in arg types in place of va_list. * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A * use __gnuc_va_list instead of __VA_LIST__. We're hoping the * trailing parentheses and semicolon save all other systems from this. * Define __not_va_list__ (something harmless and unused) * instead of va_list. * Don't claim to have defined va_list. */ sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" "s@(va_list)&@(__gnuc_va_list)\\&@\n" "s@ _VA_LIST_));@ __gnuc_va_list));@\n" "s@ __VA_LIST__));@ __gnuc_va_list));@\n" "s@ va_list@ __not_va_list__@\n" "s@\\*va_list@*__not_va_list__@\n" "s@ __va_list)@ __gnuc_va_list)@\n" "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" "@typedef \\1 __not_va_list__;@\n" "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" "s@VA_LIST@DUMMY_VA_LIST@\n" "s@_Va_LIST@_VA_LIST@"; test_text = "extern void mumble( va_list);"; }; /* * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0" * is "!defined( __STRICT_ANSI__ )" */ fix = { hackname = strict_ansi_not; select = "^([ \t]*#[ \t]*if.*)" "(!__STDC__" "|__STDC__[ \t]*==[ \t]*0" "|__STDC__[ \t]*!=[ \t]*1" "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)"; /* Tru64 UNIX V4.0F/V5.1 supports GCC usage of __STDC__. */ bypass = 'GNU and MIPS C compilers define __STDC__ differently'; /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which is not defined by GCC, so it is safe. */ bypass = '__SCO_VERSION__.*__STDC__ != 1'; c_test = stdc_0_in_system_headers; c_fix = format; c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; test_text = "#if !__STDC__ \n" "#if __STDC__ == 0\n" "#if __STDC__ != 1\n" "#if __STDC__ - 0 == 0" "/* not std C */\nint foo;\n" "\n#end-end-end-end-if :-)"; }; /* * "__STDC__-0==0" * is "!defined( __STRICT_ANSI__ )" on continued #if-s */ fix = { hackname = strict_ansi_not_ctd; files = math.h, limits.h, stdio.h, signal.h, stdlib.h, sys/signal.h, time.h; /* * Starting at the beginning of a line, skip white space and * a leading "(" or "&&" or "||". One of those must be found. * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&" * expression. If these are nested, then they must accumulate * because we won't match any closing parentheses. Finally, * after skipping over all that, we must then match our suspect * phrase: "__STDC__-0==0" with or without white space. */ select = "^([ \t]*" '(\(|&&|\|\|)' "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*" "[ \t(]*)" "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)"; c_test = stdc_0_in_system_headers; c_fix = format; c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; test_text = "#if 1 && \\\\\n" "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n" "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n" "|| __STDC__ - 0 == 0 ) /* not std C */\n" "int foo;\n#endif"; }; /* * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1" * is "defined( __STRICT_ANSI__ )" */ fix = { hackname = strict_ansi_only; select = "^([ \t]*#[ \t]*if.*)" "(__STDC__[ \t]*!=[ \t]*0" "|__STDC__[ \t]*==[ \t]*1" "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1" "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)"; c_test = stdc_0_in_system_headers; c_fix = format; c_fix_arg = "%1 defined(__STRICT_ANSI__)"; test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif"; }; /* * IRIX 4.0.5 uses struct __file_s * in prototype without previous definition. */ fix = { hackname = struct_file; files = rpc/xdr.h; select = '^.*xdrstdio_create.*struct __file_s'; c_fix = format; c_fix_arg = "struct __file_s;\n%0"; test_text = "extern void xdrstdio_create( struct __file_s* );"; }; /* * IRIX 4.0.5 uses struct sockaddr * in prototype without previous definition. * * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same * function, and does define it. */ fix = { hackname = struct_sockaddr; files = rpc/auth.h; select = "^.*authdes_create.*struct sockaddr[^_]"; bypass = ""; bypass = "struct sockaddr;\n"; c_fix = format; c_fix_arg = "struct sockaddr;\n%0"; test_text = "extern AUTH* authdes_create( struct sockaddr* );"; }; /* * Apply fix this to all OSs since this problem seems to effect * more than just SunOS. */ fix = { hackname = sun_auth_proto; files = rpc/auth.h; files = rpc/clnt.h; files = rpc/svc.h; files = rpc/xdr.h; bypass = "__cplusplus"; /* * Select those files containing '(*name)()'. */ select = '\(\*[a-z][a-z_]*\)\(\)'; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n" "#else\n%1();%2\n#endif"; c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)'; test_text = "struct auth_t {\n" " int (*name)(); /* C++ bad */\n" "};"; }; /* * Fix bogus #ifdef on SunOS 4.1. */ fix = { hackname = sun_bogus_ifdef; files = "hsfs/hsfs_spec.h"; files = "hsfs/iso_spec.h"; select = '#ifdef(.*\|\|.*)'; c_fix = format; c_fix_arg = "#if%1"; test_text = "#ifdef __i386__ || __vax__ || __sun4c__"; }; /* * Fix the CAT macro in SunOS memvar.h. */ fix = { hackname = sun_catmacro; files = pixrect/memvar.h; select = "^#define[ \t]+CAT\\(a,b\\).*"; c_fix = format; c_fix_arg = "#ifdef __STDC__\n" "# define CAT(a,b) a##b\n" "#else\n%0\n#endif"; test_text = "#define CAT(a,b)\ta/**/b"; }; /* * Fix return type of free and {c,m,re}alloc in on SunOS 4.1. * Also fix return type of {m,re}alloc in on sysV68 */ fix = { hackname = sun_malloc; files = malloc.h; bypass = "_CLASSIC_ANSI_TYPES"; sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g"; sed = "s/int[ \t][ \t]*free/void\tfree/g"; sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g"; sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g"; sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g"; test_text = "typedef char *\tmalloc_t;\n" "int \tfree();\n" "char*\tmalloc();\n" "char*\tcalloc();\n" "char*\trealloc();"; }; /* * Check for yet more missing ';' in struct (in SunOS 4.0.x) */ fix = { hackname = sun_rusers_semi; files = rpcsvc/rusers.h; select = "_cnt$"; sed = "/^struct/,/^};/s/_cnt$/_cnt;/"; test_text = "struct mumble\n int _cnt\n};"; }; /* * signal.h on SunOS defines signal using (), * which causes trouble when compiling with g++ -pedantic. */ fix = { hackname = sun_signal; files = sys/signal.h; files = signal.h; select = "^void\t" '\(\*signal\(\)\)\(\);.*'; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n" "void\t(*signal(...))(...);\n" "#else\n%0\n#endif"; test_text = "void\t(*signal())();"; }; /* * Correct the return type for strlen in strings.h in SunOS 4. */ fix = { hackname = sunos_strlen; files = strings.h; select = "int[ \t]*strlen\\(\\);(.*)"; c_fix = format; c_fix_arg = "__SIZE_TYPE__ strlen();%1"; test_text = " int\tstrlen(); /* string length */"; }; /* * Disable apparent native compiler optimization cruft in SVR4.2 * that is visible to any ANSI compiler using this include. Simply * delete the lines that #define some string functions to internal forms. */ fix = { hackname = svr4_disable_opt; files = string.h; select = '#define.*__std_hdr_'; sed = '/#define.*__std_hdr_/d'; test_text = "#define strlen __std_hdr_strlen\n"; }; /* * Fix broken decl of getcwd present on some svr4 systems. */ fix = { hackname = svr4_getcwd; files = stdlib.h; files = unistd.h; files = prototypes.h; select = 'getcwd\(char \*, int\)'; c_fix = format; c_fix_arg = "getcwd(char *, size_t)"; test_text = "extern char* getcwd(char *, int);"; }; /* * Fix broken decl of profil present on some svr4 systems. */ fix = { hackname = svr4_profil; files = stdlib.h; files = unistd.h; select = 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)'; /* The fix is wrong on IRIX 5/6 and creates a conflict with another prototype in . */ bypass = 'Silicon Graphics'; c_fix = format; c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)'; test_text = 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);'; }; /* * Correct types for signal handler constants like SIG_DFL; they might be * void (*) (), and should be void (*) (int). C++ doesn't like the * old style. */ fix = { hackname = svr4_sighandler_type; files = sys/signal.h; select = 'void *\(\*\)\(\)'; c_fix = format; c_fix_arg = "void (*)(int)"; test_text = "#define SIG_DFL (void(*)())0\n" "#define SIG_IGN (void (*)())0\n"; }; /* * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local * function 'getrnge' in before they declare it. For these * systems add a 'static int' declaration of 'getrnge' into * early on. * * 'getrnge' traditionally manipulates a file-scope global called 'size', * so put the declaration right after the declaration of 'size'. * * Don't do this if there is already a `static void getrnge' declaration * present, since this would cause a redeclaration error. Solaris 2.x has * such a declaration. */ fix = { hackname = svr4_undeclared_getrnge; files = regexp.h; select = "getrnge"; bypass = "static void getrnge"; c_fix = format; c_fix_arg = "%0\n" "static int getrnge ();"; c_fix_arg = "^static int[ \t]+size;"; test_text = "static int size;\n" "/* stuff which calls getrnge() */\n" "static getrnge()\n" "{}"; }; /* * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn} * in string.h on sysV68 * Correct the return type for strlen in string.h on Lynx. * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0. * Add missing const for strdup on OSF/1 V3.0. * On sysV88 layout is slightly different. */ fix = { hackname = sysv68_string; files = testing.h; files = string.h; bypass = "_CLASSIC_ANSI_TYPES"; sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/"; sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/"; sed = "s/strdup(char \\*s1);/strdup(const char *s1);/"; sed = "/^extern char$/N"; sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/"; sed = "/^extern int$/N"; sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/"; sed = "/^\tstrncmp(),$/N"; sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/' '\1;' "\\\nextern unsigned int\\\n\\2/"; test_text = "extern int strlen();\n" "extern int ffs(long);\n" "extern char\n" "\t*memccpy(),\n" "\tmemcpy();\n" "extern int\n" "\tstrcmp(),\n" "\tstrncmp(),\n" "\tstrlen(),\n" "\tstrspn();\n" "extern int\n" "\tstrlen(), strspn();"; }; /* * Fix return type of calloc, malloc, realloc, bsearch and exit */ fix = { hackname = sysz_stdlib_for_sun; files = stdlib.h; bypass = "_CLASSIC_ANSI_TYPES"; select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\("; c_fix = format; c_fix_arg = "void *\t%1("; test_text = "extern char*\tcalloc(size_t);\n" "extern char*\tmalloc(size_t);\n" "extern char*\trealloc(void*,size_t);\n" "extern char*\tbsearch(void*,size_t,size_t);\n"; }; /* * __thread is now a keyword. */ fix = { hackname = thread_keyword; files = "pthread.h"; files = "bits/sigthread.h"; select = "([* ])__thread([,)])"; c_fix = format; c_fix_arg = "%1__thr%2"; test_text = "extern int pthread_create (pthread_t *__restrict __thread,\n" "extern int pthread_kill (pthread_t __thread, int __signo);\n" "extern int pthread_cancel (pthread_t __thread);"; }; /* * if the #if says _cplusplus, not the double underscore __cplusplus * that it should be */ fix = { hackname = tinfo_cplusplus; files = tinfo.h; select = "[ \t]_cplusplus"; c_fix = format; c_fix_arg = " __cplusplus"; test_text = "#ifdef _cplusplus\nint bogus;\n#endif"; }; /* * parameters not const on DECstation Ultrix V4.0 and OSF/1. */ fix = { hackname = ultrix_const; files = stdio.h; select = 'perror\( char \*'; c_fix = format; c_fix_arg = "%1 const %3 *__"; c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)" "[ \t]+(char|void) \\*__"; test_text = "extern void perror( char *__s );\n" "extern int fputs( char *__s, FILE *);\n" "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n" "extern int fscanf( FILE *__stream, char *__format, ...);\n" "extern int scanf( char *__format, ...);\n"; }; /* * parameters not const on DECstation Ultrix V4.0 and OSF/1. */ fix = { hackname = ultrix_const2; files = stdio.h; select = '\*fopen\( char \*'; c_fix = format; c_fix_arg = "%1( const char *%3, const char *"; c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\(" "[ \t]*char[ \t]*\\*([^,]*)," "[ \t]*char[ \t]*\\*[ \t]*"; test_text = "extern FILE *fopen( char *__filename, char *__type );\n" "extern int sscanf( char *__s, char *__format, ...);\n" "extern FILE *popen(char *, char *);\n" "extern char *tempnam(char*,char*);\n"; }; /* * Fix definitions of macros used by va-i960.h in VxWorks header file. */ fix = { hackname = va_i960_macro; files = arch/i960/archI960.h; select = "__(vsiz|vali|vpad|alignof__)"; c_fix = format; c_fix_arg = "__vx%1"; test_text = "extern int __vsiz vsiz;\n" "extern int __vali vali;\n" "extern int __vpad vpad;\n" "#define __alignof__(x) ..."; }; /* * AIX and Interix headers define NULL to be cast to a void pointer, * which is illegal in ANSI C++. */ fix = { hackname = void_null; files = curses.h; files = dbm.h; files = locale.h; files = stdio.h; files = stdlib.h; files = string.h; files = time.h; files = unistd.h; files = sys/dir.h; files = sys/param.h; files = sys/types.h; /* avoid changing C++ friendly NULL */ bypass = __cplusplus; select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)"; c_fix = format; c_fix_arg = "#define NULL 0"; test_text = "# define\tNULL \t((void *)0) /* typed NULL */"; }; /* * Make VxWorks header which is almost gcc ready fully gcc ready. */ fix = { hackname = vxworks_gcc_problem; files = types/vxTypesBase.h; select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__"; sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/" "#if 1/"; sed = "/[ \t]size_t/i\\\n" "#ifndef _GCC_SIZE_T\\\n" "#define _GCC_SIZE_T\n"; sed = "/[ \t]size_t/a\\\n" "#endif\n"; sed = "/[ \t]ptrdiff_t/i\\\n" "#ifndef _GCC_PTRDIFF_T\\\n" "#define _GCC_PTRDIFF_T\n"; sed = "/[ \t]ptrdiff_t/a\\\n" "#endif\n"; sed = "/[ \t]wchar_t/i\\\n" "#ifndef _GCC_WCHAR_T\\\n" "#define _GCC_WCHAR_T\n"; sed = "/[ \t]wchar_t/a\\\n" "#endif\n"; test_text = "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n" "typedef unsigned int size_t;\n" "typedef long ptrdiff_t;\n" "typedef unsigned short wchar_t;\n" "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n"; }; /* * Fix VxWorks to not require including . */ fix = { hackname = vxworks_needs_vxtypes; files = time.h; select = "uint_t([ \t]+_clocks_per_sec)"; c_fix = format; c_fix_arg = "unsigned int%1"; test_text = "uint_t\t_clocks_per_sec;"; }; /* * Fix VxWorks to not require including . */ fix = { hackname = vxworks_needs_vxworks; files = sys/stat.h; test = " -r types/vxTypesOld.h"; test = " -n \"`egrep '#include' $file`\""; test = " -n \"`egrep ULONG $file`\""; select = "#[ \t]define[ \t]+__INCstath"; sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n" "#include \n"; test_text = "`touch types/vxTypesOld.h`" "#include /* ULONG */\n" "# define\t__INCstath "; }; /* * Another bad dependency in VxWorks 5.2 . */ fix = { hackname = vxworks_time; files = time.h; test = " -r vxWorks.h"; select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*"; c_fix = format; c_fix_arg = "#ifndef __gcc_VOIDFUNCPTR_defined\n" "#ifdef __cplusplus\n" "typedef void (*__gcc_VOIDFUNCPTR) (...);\n" "#else\n" "typedef void (*__gcc_VOIDFUNCPTR) ();\n" "#endif\n" "#define __gcc_VOIDFUNCPTR_defined\n" "#endif\n" "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR"; test_text = "`touch vxWorks.h`" "#define VOIDFUNCPTR (void(*)())"; }; /* * There are several name conflicts with C++ reserved words in X11 header * files. These are fixed in some versions, so don't do the fixes if * we find __cplusplus in the file. These were found on the RS/6000. */ fix = { hackname = x11_class; files = X11/ShellP.h; bypass = __cplusplus; select = "^([ \t]*char \\*)class;(.*)"; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n" "#else\n%1class;%2\n#endif"; test_text = "struct {\n" " char *class;\n" "} mumble;\n"; }; /* * class in Xm/BaseClassI.h */ fix = { hackname = x11_class_usage; files = Xm/BaseClassI.h; bypass = "__cplusplus"; select = " class\\)"; c_fix = format; c_fix_arg = " c_class)"; test_text = "extern mumble (int class);\n"; }; /* * new in Xm/Traversal.h */ fix = { hackname = x11_new; files = Xm/Traversal.h; bypass = __cplusplus; sed = "/Widget\told, new;/i\\\n" "#ifdef __cplusplus\\\n" "\tWidget\told, c_new;\\\n" "#else\n"; sed = "/Widget\told, new;/a\\\n" "#endif\n"; sed = "s/Widget new,/Widget c_new,/g"; test_text = "struct wedge {\n" " Widget\told, new; /* fixinc check FAILS ON BSD */\n" "};\nextern Wedged( Widget new, Widget old );"; }; /* * Incorrect sprintf declaration in X11/Xmu.h */ fix = { hackname = x11_sprintf; files = X11/Xmu.h; files = X11/Xmu/Xmu.h; select = "^extern char \\*\tsprintf\\(\\);$"; c_fix = format; c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */"; test_text = "extern char *\tsprintf();"; }; /*EOF*/