diff options
Diffstat (limited to 'lib/config.hin')
| -rw-r--r-- | lib/config.hin | 340 |
1 files changed, 160 insertions, 180 deletions
diff --git a/lib/config.hin b/lib/config.hin index e59c4149..ce408318 100644 --- a/lib/config.hin +++ b/lib/config.hin @@ -41,12 +41,12 @@ /* Define to 1 if chown mishandles trailing slash. */ #undef CHOWN_TRAILING_SLASH_BUG -/* Define to one of '_getb67', 'GETB67', 'getb67' for Cray-2 and Cray-YMP - systems. This function is required for 'alloca.c' support on those systems. +/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP + systems. This function is required for `alloca.c' support on those systems. */ #undef CRAY_STACKSEG_END -/* Define to 1 if using 'alloca.c'. */ +/* Define to 1 if using `alloca.c'. */ #undef C_ALLOCA /* Define as the bit index in the word where to find bit 0 of the exponent of @@ -143,6 +143,10 @@ /* Define to 1 if the system's ftello function has the Solaris bug. */ #undef FTELLO_BROKEN_AFTER_SWITCHING_FROM_READ_TO_WRITE +/* Define to 1 if fflush is known to work on stdin as per POSIX.1-2008, 0 if + fflush is known to not work, -1 if unknown. */ +#undef FUNC_FFLUSH_STDIN + /* Define to 1 if mkdir mistakenly creates a directory given with a trailing dot component. */ #undef FUNC_MKDIR_DOT_BUG @@ -252,6 +256,10 @@ #undef GNULIB_GETCWD /* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module lock shall be considered present. */ +#undef GNULIB_LOCK + +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module malloc-gnu shall be considered present. */ #undef GNULIB_MALLOC_GNU @@ -263,14 +271,14 @@ whether the gnulib module openat-safer shall be considered present. */ #undef GNULIB_OPENAT_SAFER -/* Define to a C preprocessor expression that evaluates to 1 or 0, depending - whether the gnulib module pipe2-safer shall be considered present. */ -#undef GNULIB_PIPE2_SAFER - /* enable some gnulib portability checks */ #undef GNULIB_PORTCHECK /* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module pthread shall be considered present. */ +#undef GNULIB_PTHREAD + +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module realloc-gnu shall be considered present. */ #undef GNULIB_REALLOC_GNU @@ -558,57 +566,12 @@ /* Define to 1 when the gnulib module pipe should be tested. */ #undef GNULIB_TEST_PIPE -/* Define to 1 when the gnulib module pipe2 should be tested. */ -#undef GNULIB_TEST_PIPE2 - -/* Define to 1 when the gnulib module posix_spawnattr_destroy should be - tested. */ -#undef GNULIB_TEST_POSIX_SPAWNATTR_DESTROY - -/* Define to 1 when the gnulib module posix_spawnattr_init should be tested. - */ -#undef GNULIB_TEST_POSIX_SPAWNATTR_INIT - -/* Define to 1 when the gnulib module posix_spawnattr_setflags should be - tested. */ -#undef GNULIB_TEST_POSIX_SPAWNATTR_SETFLAGS - -/* Define to 1 when the gnulib module posix_spawnattr_setsigmask should be - tested. */ -#undef GNULIB_TEST_POSIX_SPAWNATTR_SETSIGMASK - -/* Define to 1 when the gnulib module posix_spawnp should be tested. */ -#undef GNULIB_TEST_POSIX_SPAWNP - -/* Define to 1 when the gnulib module posix_spawn_file_actions_addclose should - be tested. */ -#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDCLOSE - -/* Define to 1 when the gnulib module posix_spawn_file_actions_adddup2 should - be tested. */ -#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDDUP2 - -/* Define to 1 when the gnulib module posix_spawn_file_actions_addopen should - be tested. */ -#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_ADDOPEN - -/* Define to 1 when the gnulib module posix_spawn_file_actions_destroy should - be tested. */ -#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_DESTROY - -/* Define to 1 when the gnulib module posix_spawn_file_actions_init should be - tested. */ -#undef GNULIB_TEST_POSIX_SPAWN_FILE_ACTIONS_INIT - /* Define to 1 when the gnulib module putenv should be tested. */ #undef GNULIB_TEST_PUTENV /* Define to 1 when the gnulib module raise should be tested. */ #undef GNULIB_TEST_RAISE -/* Define to 1 when the gnulib module rawmemchr should be tested. */ -#undef GNULIB_TEST_RAWMEMCHR - /* Define to 1 when the gnulib module read should be tested. */ #undef GNULIB_TEST_READ @@ -639,6 +602,9 @@ /* Define to 1 when the gnulib module rpmatch should be tested. */ #undef GNULIB_TEST_RPMATCH +/* Define to 1 when the gnulib module secure_getenv should be tested. */ +#undef GNULIB_TEST_SECURE_GETENV + /* Define to 1 when the gnulib module select should be tested. */ #undef GNULIB_TEST_SELECT @@ -678,9 +644,6 @@ /* Define to 1 when the gnulib module stpncpy should be tested. */ #undef GNULIB_TEST_STPNCPY -/* Define to 1 when the gnulib module strchrnul should be tested. */ -#undef GNULIB_TEST_STRCHRNUL - /* Define to 1 when the gnulib module strdup should be tested. */ #undef GNULIB_TEST_STRDUP @@ -735,9 +698,6 @@ /* Define to 1 when the gnulib module unsetenv should be tested. */ #undef GNULIB_TEST_UNSETENV -/* Define to 1 when the gnulib module usleep should be tested. */ -#undef GNULIB_TEST_USLEEP - /* Define to 1 when the gnulib module utimensat should be tested. */ #undef GNULIB_TEST_UTIMENSAT @@ -750,9 +710,6 @@ /* Define to 1 when the gnulib module vprintf-posix should be tested. */ #undef GNULIB_TEST_VPRINTF_POSIX -/* Define to 1 when the gnulib module waitpid should be tested. */ -#undef GNULIB_TEST_WAITPID - /* Define to 1 when the gnulib module wcrtomb should be tested. */ #undef GNULIB_TEST_WCRTOMB @@ -861,9 +818,6 @@ /* Define to 1 if the ACL type ACL_TYPE_EXTENDED exists. */ #undef HAVE_ACL_TYPE_EXTENDED -/* Define to 1 if you have the `alarm' function. */ -#undef HAVE_ALARM - /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that may be supplied by this distribution. */ #undef HAVE_ALLOCA @@ -944,9 +898,6 @@ /* Define if you have compound literals. */ #undef HAVE_COMPOUND_LITERALS -/* Define to 1 if you have the `confstr' function. */ -#undef HAVE_CONFSTR - /* Define if the copysignf function is declared in <math.h> and available in libc. */ #undef HAVE_COPYSIGNF_IN_LIBC @@ -1290,6 +1241,10 @@ don't. */ #undef HAVE_DECL_WCWIDTH +/* Define to 1 if you have the declaration of `_putenv', and to 0 if you + don't. */ +#undef HAVE_DECL__PUTENV + /* Define to 1 if you have the declaration of `_snprintf', and to 0 if you don't. */ #undef HAVE_DECL__SNPRINTF @@ -1425,6 +1380,9 @@ /* Define to 1 if you have the `getacl' function. */ #undef HAVE_GETACL +/* Define to 1 if you have the `getattrat' function. */ +#undef HAVE_GETATTRAT + /* Define to 1 if you have the `getdelim' function. */ #undef HAVE_GETDELIM @@ -1497,6 +1455,9 @@ /* Define if you have GNU libgmp (or replacement) */ #undef HAVE_GMP +/* Define to 1 if you have the <gmp.h> header file. */ +#undef HAVE_GMP_H + /* Define to 1 if you have the <grp.h> header file. */ #undef HAVE_GRP_H @@ -1569,6 +1530,9 @@ /* Define if the isnan(long double) function is available in libc. */ #undef HAVE_ISNANL_IN_LIBC +/* Define to 1 if you have the `issetugid' function. */ +#undef HAVE_ISSETUGID + /* Define to 1 if you have the `iswblank' function. */ #undef HAVE_ISWBLANK @@ -1657,6 +1621,9 @@ to 0 otherwise. */ #undef HAVE_MALLOC_GNU +/* Define to 1 if you have the <malloc.h> header file. */ +#undef HAVE_MALLOC_H + /* Define if the 'malloc' function is POSIX compliant. */ #undef HAVE_MALLOC_POSIX @@ -1716,6 +1683,9 @@ /* Define to 1 if you have the <mntent.h> header file. */ #undef HAVE_MNTENT_H +/* Define to 1 if you have the `mode_to_security_class' function. */ +#undef HAVE_MODE_TO_SECURITY_CLASS + /* Define to 1 if you have the `mprotect' function. */ #undef HAVE_MPROTECT @@ -1765,6 +1735,18 @@ /* Define to 1 if you have the `opendir' function. */ #undef HAVE_OPENDIR +/* Define to 1 if libcrypto is used for MD5. */ +#undef HAVE_OPENSSL_MD5 + +/* Define to 1 if libcrypto is used for SHA1. */ +#undef HAVE_OPENSSL_SHA1 + +/* Define to 1 if libcrypto is used for SHA256. */ +#undef HAVE_OPENSSL_SHA256 + +/* Define to 1 if libcrypto is used for SHA512. */ +#undef HAVE_OPENSSL_SHA512 + /* Define to 1 if you have the <OS.h> header file. */ #undef HAVE_OS_H @@ -1781,21 +1763,9 @@ /* Define to 1 if you have the `pipe' function. */ #undef HAVE_PIPE -/* Define to 1 if you have the `pipe2' function. */ -#undef HAVE_PIPE2 - /* Define to 1 if you have the `posix_fadvise' function. */ #undef HAVE_POSIX_FADVISE -/* Define to 1 if you have the `posix_spawn' function. */ -#undef HAVE_POSIX_SPAWN - -/* Define to 1 if the system has the type `posix_spawnattr_t'. */ -#undef HAVE_POSIX_SPAWNATTR_T - -/* Define to 1 if the system has the type `posix_spawn_file_actions_t'. */ -#undef HAVE_POSIX_SPAWN_FILE_ACTIONS_T - /* Define to 1 if you have the `prctl' function. */ #undef HAVE_PRCTL @@ -1835,9 +1805,6 @@ /* Define to 1 if you have the `raise' function. */ #undef HAVE_RAISE -/* Define to 1 if you have the `rawmemchr' function. */ -#undef HAVE_RAWMEMCHR - /* Define to 1 if you have the `readdir' function. */ #undef HAVE_READDIR @@ -1884,15 +1851,12 @@ /* Define to 1 if you have the <sched.h> header file. */ #undef HAVE_SCHED_H -/* Define to 1 if you have the `sched_setparam' function. */ -#undef HAVE_SCHED_SETPARAM - -/* Define to 1 if you have the `sched_setscheduler' function. */ -#undef HAVE_SCHED_SETSCHEDULER - /* Define to 1 if you have the <search.h> header file. */ #undef HAVE_SEARCH_H +/* Define to 1 if you have the `secure_getenv' function. */ +#undef HAVE_SECURE_GETENV + /* Define to 1 if you have the <selinux/context.h> header file. */ #undef HAVE_SELINUX_CONTEXT_H @@ -1902,15 +1866,12 @@ /* Define to 1 if you have the <selinux/selinux.h> header file. */ #undef HAVE_SELINUX_SELINUX_H -/* Define to 1 if you have the `setegid' function. */ -#undef HAVE_SETEGID +/* Define to 1 if you have the `setdtablesize' function. */ +#undef HAVE_SETDTABLESIZE /* Define to 1 if you have the `setenv' function. */ #undef HAVE_SETENV -/* Define to 1 if you have the `seteuid' function. */ -#undef HAVE_SETEUID - /* Define to 1 if you have the `setgroups' function. */ #undef HAVE_SETGROUPS @@ -1956,12 +1917,12 @@ /* Define to 1 if the system has the type `sigset_t'. */ #undef HAVE_SIGSET_T -/* Define to 1 if the system has the type `sig_atomic_t'. */ -#undef HAVE_SIG_ATOMIC_T - /* Define to 1 if you have the `sleep' function. */ #undef HAVE_SLEEP +/* libsmack usability */ +#undef HAVE_SMACK + /* Define to 1 if you have the `snprintf' function. */ #undef HAVE_SNPRINTF @@ -1970,9 +1931,6 @@ buffer had been large enough. */ #undef HAVE_SNPRINTF_RETVAL_C99 -/* Define to 1 if you have the <spawn.h> header file. */ -#undef HAVE_SPAWN_H - /* Define to 1 if you have the `statacl' function. */ #undef HAVE_STATACL @@ -2001,9 +1959,6 @@ /* Define if you have the stpncpy() function and it works. */ #undef HAVE_STPNCPY -/* Define to 1 if you have the `strchrnul' function. */ -#undef HAVE_STRCHRNUL - /* Define to 1 if you have the `strdup' function. */ #undef HAVE_STRDUP @@ -2131,6 +2086,9 @@ /* Define to 1 if `st_blocks' is a member of `struct stat'. */ #undef HAVE_STRUCT_STAT_ST_BLOCKS +/* Define to 1 if `mem_unit' is a member of `struct sysinfo'. */ +#undef HAVE_STRUCT_SYSINFO_MEM_UNIT + /* Define to 1 if `tm_zone' is a member of `struct tm'. */ #undef HAVE_STRUCT_TM_TM_ZONE @@ -2362,6 +2320,9 @@ /* Define to 1 if you have the `tsearch' function. */ #undef HAVE_TSEARCH +/* Define to 1 if you have the `ttyname' function. */ +#undef HAVE_TTYNAME + /* Define to 1 if you don't have `tm_zone' but do have the external array `tzname'. */ #undef HAVE_TZNAME @@ -2387,9 +2348,6 @@ /* Define to 1 if you have the `uselocale' function. */ #undef HAVE_USELOCALE -/* Define to 1 if you have the `usleep' function. */ -#undef HAVE_USLEEP - /* Define to 1 if you have the `utimensat' function. */ #undef HAVE_UTIMENSAT @@ -2423,9 +2381,6 @@ /* Define to 1 if you have the <vfork.h> header file. */ #undef HAVE_VFORK_H -/* Define to 1 if you have the `waitid' function. */ -#undef HAVE_WAITID - /* Define to 1 if you have the <wchar.h> header file. */ #undef HAVE_WCHAR_H @@ -2435,9 +2390,6 @@ /* Define to 1 if you have the `wcrtomb' function. */ #undef HAVE_WCRTOMB -/* Define to 1 if you have the `wcscoll' function. */ -#undef HAVE_WCSCOLL - /* Define to 1 if you have the `wcslen' function. */ #undef HAVE_WCSLEN @@ -2484,10 +2436,6 @@ /* Define to 1 if O_NOFOLLOW works. */ #undef HAVE_WORKING_O_NOFOLLOW -/* Define if you have the posix_spawn and posix_spawnp functions and they - work. */ -#undef HAVE_WORKING_POSIX_SPAWN - /* Define if utimes works properly. */ #undef HAVE_WORKING_UTIMES @@ -2519,9 +2467,6 @@ member named physmem. */ #undef HAVE__SYSTEM_CONFIGURATION -/* Define to 1 if you have the `__fpending' function. */ -#undef HAVE___FPENDING - /* Define to 1 if you have the `__fpurge' function. */ #undef HAVE___FPURGE @@ -2543,6 +2488,9 @@ /* Define to 1 if you have the `__fsetlocking' function. */ #undef HAVE___FSETLOCKING +/* Define to 1 if you have the `__secure_getenv' function. */ +#undef HAVE___SECURE_GETENV + /* Define to 1 if you have the `__xpg_strerror_r' function. */ #undef HAVE___XPG_STRERROR_R @@ -2605,6 +2553,10 @@ /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ #undef MAP_ANONYMOUS +/* Define if the mbrtowc function does not return (size_t) -2 for empty input. + */ +#undef MBRTOWC_EMPTY_INPUT_BUG + /* Define if the mbrtowc function has the NULL pwc argument bug. */ #undef MBRTOWC_NULL_ARG1_BUG @@ -2727,9 +2679,6 @@ large precisions without arbitrary bounds. */ #undef NEED_PRINTF_UNBOUNDED_PRECISION -/* Define to 1 if your C compiler doesn't accept -c and -o together. */ -#undef NO_MINUS_C_MINUS_O - /* Define to 1 if the nlist n_name member is a pointer */ #undef N_NAME_POINTER @@ -2861,9 +2810,9 @@ /* If using the C implementation of alloca, define if you know the direction of stack growth for your system; otherwise it will be automatically deduced at runtime. - STACK_DIRECTION > 0 => grows toward higher addresses - STACK_DIRECTION < 0 => grows toward lower addresses - STACK_DIRECTION = 0 => direction of growth unknown */ + STACK_DIRECTION > 0 => grows toward higher addresses + STACK_DIRECTION < 0 => grows toward lower addresses + STACK_DIRECTION = 0 => direction of growth unknown */ #undef STACK_DIRECTION /* Define if the block counts reported by statfs may be truncated to 2GB and @@ -2981,6 +2930,38 @@ made weak. */ #undef USE_SOLARIS_THREADS_WEAK +/* Enable extensions on AIX 3, Interix. */ +#ifndef _ALL_SOURCE +# undef _ALL_SOURCE +#endif +/* Enable general extensions on OS X. */ +#ifndef _DARWIN_C_SOURCE +# undef _DARWIN_C_SOURCE +#endif +/* Enable GNU extensions on systems that have them. */ +#ifndef _GNU_SOURCE +# undef _GNU_SOURCE +#endif +/* Enable threading extensions on Solaris. */ +#ifndef _POSIX_PTHREAD_SEMANTICS +# undef _POSIX_PTHREAD_SEMANTICS +#endif +/* Enable extensions on HP NonStop. */ +#ifndef _TANDEM_SOURCE +# undef _TANDEM_SOURCE +#endif +/* Enable X/Open extensions if necessary. HP-UX 11.11 defines + mbstate_t only if _XOPEN_SOURCE is defined to 500, regardless of + whether compiling with -Ae or -D_HPUX_SOURCE=1. */ +#ifndef _XOPEN_SOURCE +# undef _XOPEN_SOURCE +#endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif + + /* Define to 1 if you want getc etc. to use unlocked I/O if available. Unlocked I/O can improve performance in unithreaded apps, but it is not safe for multithreaded apps. */ @@ -3046,6 +3027,9 @@ /* Define to 1 if on MINIX. */ #undef _MINIX +/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */ +#undef _NETBSD_SOURCE + /* The _Noreturn keyword of C11. */ #if ! (defined _Noreturn \ || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__)) @@ -3071,6 +3055,9 @@ /* Define to 1 if you need to in order for 'stat' and other things to work. */ #undef _POSIX_SOURCE +/* For thread-safety on OSF/1, Solaris. */ +#undef _REENTRANT + /* Define if you want <regex.h> to include <limits.h>, so that it consistently overrides <limits.h>'s RE_DUP_MAX. */ #undef _REGEX_INCLUDE_LIMITS_H @@ -3078,67 +3065,59 @@ /* Define if you want regoff_t to be at least as wide POSIX requires. */ #undef _REGEX_LARGE_OFFSETS -/* Define to 500 only on HP-UX. */ -#undef _XOPEN_SOURCE - -/* Enable extensions on AIX 3, Interix. */ -#ifndef _ALL_SOURCE -# undef _ALL_SOURCE -#endif -/* Enable general extensions on Mac OS X. */ -#ifndef _DARWIN_C_SOURCE -# undef _DARWIN_C_SOURCE -#endif -/* Enable GNU extensions on systems that have them. */ -#ifndef _GNU_SOURCE -# undef _GNU_SOURCE -#endif -/* Enable threading extensions on Solaris. */ -#ifndef _POSIX_PTHREAD_SEMANTICS -# undef _POSIX_PTHREAD_SEMANTICS -#endif -/* Enable extensions on HP NonStop. */ -#ifndef _TANDEM_SOURCE -# undef _TANDEM_SOURCE -#endif -/* Enable general extensions on Solaris. */ -#ifndef __EXTENSIONS__ -# undef __EXTENSIONS__ -#endif - +/* For thread-safety on AIX, FreeBSD. */ +#undef _THREAD_SAFE /* Define to rpl_ if the getopt replacement functions and variables should be used. */ #undef __GETOPT_PREFIX -/* _GL_INLINE is a portable alternative to ISO C99 plain 'inline'. - _GL_EXTERN_INLINE is a portable alternative to 'extern inline'. - _GL_INLINE_HEADER_BEGIN contains useful stuff to put - in an include file, before uses of _GL_INLINE. - It suppresses GCC's bogus "no previous prototype for 'FOO'" diagnostic, - when FOO is an inline function in the header; see - <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. - _GL_INLINE_HEADER_END contains useful stuff to put - in the same include file, after uses of _GL_INLINE. +/* Please see the Gnulib manual for how to use these macros. - Suppress the use of extern inline on Apple's platforms, - as Libc-825.25 (2012-09-19) is incompatible with it; see + Suppress extern inline with HP-UX cc, as it appears to be broken; see + <http://lists.gnu.org/archive/html/bug-texinfo/2013-02/msg00030.html>. + + Suppress extern inline with Sun C in standards-conformance mode, as it + mishandles inline functions that call each other. E.g., for 'inline void f + (void) { } inline void g (void) { f (); }', c99 incorrectly complains + 'reference to static identifier "f" in extern inline function'. + This bug was observed with Sun C 5.12 SunOS_i386 2011/11/16. + + Suppress the use of extern inline on problematic Apple configurations. + OS X 10.8 and earlier mishandle it; see, e.g., <http://lists.gnu.org/archive/html/bug-gnulib/2012-12/msg00023.html>. + OS X 10.9 has a macro __header_inline indicating the bug is fixed for C and + for clang but remains for g++; see <http://trac.macports.org/ticket/41033>. Perhaps Apple will fix this some day. */ +#if (defined __APPLE__ \ + && (defined __header_inline \ + ? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \ + && ! defined __clang__) \ + : ((! defined _DONT_USE_CTYPE_INLINE_ \ + && (defined __GNUC__ || defined __cplusplus)) \ + || (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \ + && defined __GNUC__ && ! defined __cplusplus)))) +# define _GL_EXTERN_INLINE_APPLE_BUG +#endif #if ((__GNUC__ \ ? defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \ - : 199901L <= __STDC_VERSION__) \ - && !defined __APPLE__) + : (199901L <= __STDC_VERSION__ \ + && !defined __HP_cc \ + && !(defined __SUNPRO_C && __STDC__))) \ + && !defined _GL_EXTERN_INLINE_APPLE_BUG) # define _GL_INLINE inline # define _GL_EXTERN_INLINE extern inline -#elif 2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __APPLE__ -# if __GNUC_GNU_INLINE__ +# define _GL_EXTERN_INLINE_IN_USE +#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \ + && !defined _GL_EXTERN_INLINE_APPLE_BUG) +# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__ /* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */ # define _GL_INLINE extern inline __attribute__ ((__gnu_inline__)) # else # define _GL_INLINE extern inline # endif # define _GL_EXTERN_INLINE extern +# define _GL_EXTERN_INLINE_IN_USE #else # define _GL_INLINE static _GL_UNUSED # define _GL_EXTERN_INLINE static _GL_UNUSED @@ -3151,6 +3130,10 @@ # define _GL_INLINE_HEADER_CONST_PRAGMA \ _Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"") # endif + /* Suppress GCC's bogus "no previous prototype for 'FOO'" + and "no previous declaration for 'FOO'" diagnostics, + when FOO is an inline function in the header; see + <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113>. */ # define _GL_INLINE_HEADER_BEGIN \ _Pragma ("GCC diagnostic push") \ _Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \ @@ -3181,9 +3164,6 @@ /* A replacement for va_copy, if needed. */ #define gl_va_copy(a,b) ((a) = (b)) -/* Define to rpl_gmtime if the replacement function should be used. */ -#undef gmtime - /* Define to `__inline__' or `__inline' if that's what the C compiler calls it, or to nothing if 'inline' is not supported under any name. */ #ifndef __cplusplus @@ -3212,9 +3192,6 @@ /* Define to 1 if the compiler is checking for lint. */ #undef lint -/* Define to rpl_localtime if the replacement function should be used. */ -#undef localtime - /* Define to `unsigned int' if <sys/types.h> does not define. */ #undef major_t @@ -3302,10 +3279,6 @@ # define __restrict__ #endif -/* Define as an integer type suitable for memory locations that can be - accessed atomically even in the presence of asynchronous signals. */ -#undef sig_atomic_t - /* Define to `unsigned int' if <sys/types.h> does not define. */ #undef size_t @@ -3333,6 +3306,16 @@ is a misnomer outside of parameter lists. */ #define _UNUSED_PARAMETER_ _GL_UNUSED +/* gcc supports the "unused" attribute on possibly unused labels, and + g++ has since version 4.5. Note to support C++ as well as C, + _GL_UNUSED_LABEL should be used with a trailing ; */ +#if !defined __cplusplus || __GNUC__ > 4 \ + || (__GNUC__ == 4 && __GNUC_MINOR__ >= 5) +# define _GL_UNUSED_LABEL _GL_UNUSED +#else +# define _GL_UNUSED_LABEL +#endif + /* The __pure__ attribute was added in gcc 2.96. */ #if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96) # define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) @@ -3348,9 +3331,6 @@ #endif -/* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */ -#undef useconds_t - /* Define as a macro for copying va_list variables. */ #undef va_copy |