diff options
| author | Jörg Frings-Fürst <debian@jff.email> | 2022-01-08 11:53:52 +0100 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff.email> | 2022-01-08 11:53:52 +0100 |
| commit | fa838e76139763f902c7d27cb9e1d393ed6a15e4 (patch) | |
| tree | 7d0ae09775ea950056193eaa2ca93844299d46f1 /config.h.in | |
| parent | c78359d9542c86b972aac373efcf7bc7a8a560e5 (diff) | |
| parent | 2959e59fab3bab834368adefd90bd4b1b094366b (diff) | |
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'config.h.in')
| -rw-r--r-- | config.h.in | 2044 |
1 files changed, 1036 insertions, 1008 deletions
diff --git a/config.h.in b/config.h.in index e7461c8..6fcbc98 100644 --- a/config.h.in +++ b/config.h.in @@ -1,113 +1,5 @@ /* config.h.in. Generated from configure.ac by autoheader. */ -/* CPU and C ABI indicator */ -#ifndef __i386__ -#undef __i386__ -#endif -#ifndef __x86_64_x32__ -#undef __x86_64_x32__ -#endif -#ifndef __x86_64__ -#undef __x86_64__ -#endif -#ifndef __alpha__ -#undef __alpha__ -#endif -#ifndef __arm__ -#undef __arm__ -#endif -#ifndef __armhf__ -#undef __armhf__ -#endif -#ifndef __arm64_ilp32__ -#undef __arm64_ilp32__ -#endif -#ifndef __arm64__ -#undef __arm64__ -#endif -#ifndef __hppa__ -#undef __hppa__ -#endif -#ifndef __hppa64__ -#undef __hppa64__ -#endif -#ifndef __ia64_ilp32__ -#undef __ia64_ilp32__ -#endif -#ifndef __ia64__ -#undef __ia64__ -#endif -#ifndef __m68k__ -#undef __m68k__ -#endif -#ifndef __mips__ -#undef __mips__ -#endif -#ifndef __mipsn32__ -#undef __mipsn32__ -#endif -#ifndef __mips64__ -#undef __mips64__ -#endif -#ifndef __powerpc__ -#undef __powerpc__ -#endif -#ifndef __powerpc64__ -#undef __powerpc64__ -#endif -#ifndef __powerpc64_elfv2__ -#undef __powerpc64_elfv2__ -#endif -#ifndef __riscv32__ -#undef __riscv32__ -#endif -#ifndef __riscv64__ -#undef __riscv64__ -#endif -#ifndef __riscv32_ilp32__ -#undef __riscv32_ilp32__ -#endif -#ifndef __riscv32_ilp32f__ -#undef __riscv32_ilp32f__ -#endif -#ifndef __riscv32_ilp32d__ -#undef __riscv32_ilp32d__ -#endif -#ifndef __riscv64_ilp32__ -#undef __riscv64_ilp32__ -#endif -#ifndef __riscv64_ilp32f__ -#undef __riscv64_ilp32f__ -#endif -#ifndef __riscv64_ilp32d__ -#undef __riscv64_ilp32d__ -#endif -#ifndef __riscv64_lp64__ -#undef __riscv64_lp64__ -#endif -#ifndef __riscv64_lp64f__ -#undef __riscv64_lp64f__ -#endif -#ifndef __riscv64_lp64d__ -#undef __riscv64_lp64d__ -#endif -#ifndef __s390__ -#undef __s390__ -#endif -#ifndef __s390x__ -#undef __s390x__ -#endif -#ifndef __sh__ -#undef __sh__ -#endif -#ifndef __sparc__ -#undef __sparc__ -#endif -#ifndef __sparc64__ -#undef __sparc64__ -#endif - - /* Define if building universal (internal helper macro) */ #undef AC_APPLE_UNIVERSAL_BUILD @@ -130,17 +22,9 @@ non-IEEE-754 'long double' values. */ #undef CHECK_PRINTF_SAFE -/* 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 to 1 if the C locale may have encoding errors. */ -#undef C_LOCALE_MAYBE_EILSEQ - /* Define as the bit index in the word where to find bit 0 of the exponent of 'double'. */ #undef DBL_EXPBIT0_BIT @@ -160,13 +44,14 @@ /* Define to 1 if the package shall run at any location in the file system. */ #undef ENABLE_RELOCATABLE +/* Define this to 1 if F_DUPFD behavior does not match POSIX */ +#undef FCNTL_DUPFD_BUGGY + /* Define to nothing if C supports flexible array members, and to 1 if it does - not. That way, with a declaration like 'struct s { int n; double + not. That way, with a declaration like 'struct s { int n; short d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 - compilers. When computing the size of such an object, don't use 'sizeof - (struct s)' as it overestimates the size. Use 'offsetof (struct s, d)' - instead. Don't use 'offsetof (struct s, d[0])', as this doesn't work with - MSVC and with C++ compilers. */ + compilers. Use 'FLEXSIZEOF (struct s, d, N * sizeof (short))' to calculate + the size in bytes of such a struct containing an N-element array. */ #undef FLEXIBLE_ARRAY_MEMBER /* Define as the bit index in the word where to find bit 0 of the exponent of @@ -182,11 +67,19 @@ /* Define as the word index where to find the sign of 'float'. */ #undef FLT_SIGNBIT_WORD +/* Define this to 'void' or 'struct timezone' to match the system's + declaration of the second argument to gettimeofday. */ +#undef GETTIMEOFDAY_TIMEZONE + /* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module fscanf shall be considered present. */ #undef GNULIB_FSCANF /* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module isblank shall be considered present. */ +#undef GNULIB_ISBLANK + +/* 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 @@ -199,6 +92,10 @@ #undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU /* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module reallocarray shall be considered present. */ +#undef GNULIB_REALLOCARRAY + +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending whether the gnulib module scanf shall be considered present. */ #undef GNULIB_SCANF @@ -206,27 +103,127 @@ whether the gnulib module strerror shall be considered present. */ #undef GNULIB_STRERROR +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module strerror_r-posix shall be considered present. */ +#undef GNULIB_STRERROR_R_POSIX + +/* Define to 1 when the gnulib module accept should be tested. */ +#undef GNULIB_TEST_ACCEPT + +/* Define to 1 when the gnulib module bind should be tested. */ +#undef GNULIB_TEST_BIND + /* Define to 1 when the gnulib module btowc should be tested. */ #undef GNULIB_TEST_BTOWC +/* Define to 1 when the gnulib module calloc-gnu should be tested. */ +#undef GNULIB_TEST_CALLOC_GNU + +/* Define to 1 when the gnulib module calloc-posix should be tested. */ +#undef GNULIB_TEST_CALLOC_POSIX + +/* Define to 1 when the gnulib module cloexec should be tested. */ +#undef GNULIB_TEST_CLOEXEC + +/* Define to 1 when the gnulib module close should be tested. */ +#undef GNULIB_TEST_CLOSE + +/* Define to 1 when the gnulib module connect should be tested. */ +#undef GNULIB_TEST_CONNECT + +/* Define to 1 when the gnulib module dup2 should be tested. */ +#undef GNULIB_TEST_DUP2 + /* Define to 1 when the gnulib module environ should be tested. */ #undef GNULIB_TEST_ENVIRON +/* Define to 1 when the gnulib module fcntl should be tested. */ +#undef GNULIB_TEST_FCNTL + /* Define to 1 when the gnulib module fdopen should be tested. */ #undef GNULIB_TEST_FDOPEN +/* Define to 1 when the gnulib module fgetc should be tested. */ +#undef GNULIB_TEST_FGETC + +/* Define to 1 when the gnulib module fgets should be tested. */ +#undef GNULIB_TEST_FGETS + +/* Define to 1 when the gnulib module fprintf should be tested. */ +#undef GNULIB_TEST_FPRINTF + +/* Define to 1 when the gnulib module fputc should be tested. */ +#undef GNULIB_TEST_FPUTC + +/* Define to 1 when the gnulib module fputs should be tested. */ +#undef GNULIB_TEST_FPUTS + +/* Define to 1 when the gnulib module fread should be tested. */ +#undef GNULIB_TEST_FREAD + +/* Define to 1 when the gnulib module free-posix should be tested. */ +#undef GNULIB_TEST_FREE_POSIX + /* Define to 1 when the gnulib module frexp should be tested. */ #undef GNULIB_TEST_FREXP /* Define to 1 when the gnulib module frexpl should be tested. */ #undef GNULIB_TEST_FREXPL +/* Define to 1 when the gnulib module fscanf should be tested. */ +#undef GNULIB_TEST_FSCANF + +/* Define to 1 when the gnulib module fstat should be tested. */ +#undef GNULIB_TEST_FSTAT + +/* Define to 1 when the gnulib module ftruncate should be tested. */ +#undef GNULIB_TEST_FTRUNCATE + +/* Define to 1 when the gnulib module fwrite should be tested. */ +#undef GNULIB_TEST_FWRITE + +/* Define to 1 when the gnulib module getc should be tested. */ +#undef GNULIB_TEST_GETC + +/* Define to 1 when the gnulib module getchar should be tested. */ +#undef GNULIB_TEST_GETCHAR + +/* Define to 1 when the gnulib module getcwd should be tested. */ +#undef GNULIB_TEST_GETCWD + +/* Define to 1 when the gnulib module getdtablesize should be tested. */ +#undef GNULIB_TEST_GETDTABLESIZE + /* Define to 1 when the gnulib module getpagesize should be tested. */ #undef GNULIB_TEST_GETPAGESIZE +/* Define to 1 when the gnulib module gettimeofday should be tested. */ +#undef GNULIB_TEST_GETTIMEOFDAY + +/* Define to 1 when the gnulib module ioctl should be tested. */ +#undef GNULIB_TEST_IOCTL + /* Define to 1 when the gnulib module iswblank should be tested. */ #undef GNULIB_TEST_ISWBLANK +/* Define to 1 when the gnulib module iswdigit should be tested. */ +#undef GNULIB_TEST_ISWDIGIT + +/* Define to 1 when the gnulib module iswxdigit should be tested. */ +#undef GNULIB_TEST_ISWXDIGIT + +/* Define to 1 when the gnulib module listen should be tested. */ +#undef GNULIB_TEST_LISTEN + +/* Define to 1 when the gnulib module localename should be tested. */ +#undef GNULIB_TEST_LOCALENAME + +/* Define to 1 when the gnulib module lstat should be tested. */ +#undef GNULIB_TEST_LSTAT + +/* Define to 1 when the gnulib module malloc-gnu should be tested. */ +#undef GNULIB_TEST_MALLOC_GNU + /* Define to 1 when the gnulib module malloc-posix should be tested. */ #undef GNULIB_TEST_MALLOC_POSIX @@ -245,21 +242,75 @@ /* Define to 1 when the gnulib module memchr should be tested. */ #undef GNULIB_TEST_MEMCHR +/* Define to 1 when the gnulib module nanosleep should be tested. */ +#undef GNULIB_TEST_NANOSLEEP + +/* Define to 1 when the gnulib module open should be tested. */ +#undef GNULIB_TEST_OPEN + +/* Define to 1 when the gnulib module perror should be tested. */ +#undef GNULIB_TEST_PERROR + +/* Define to 1 when the gnulib module pipe should be tested. */ +#undef GNULIB_TEST_PIPE + +/* Define to 1 when the gnulib module printf should be tested. */ +#undef GNULIB_TEST_PRINTF + /* Define to 1 when the gnulib module pthread_sigmask should be tested. */ #undef GNULIB_TEST_PTHREAD_SIGMASK +/* Define to 1 when the gnulib module pthread-thread should be tested. */ +#undef GNULIB_TEST_PTHREAD_THREAD + +/* Define to 1 when the gnulib module putc should be tested. */ +#undef GNULIB_TEST_PUTC + +/* Define to 1 when the gnulib module putchar should be tested. */ +#undef GNULIB_TEST_PUTCHAR + /* Define to 1 when the gnulib module putenv should be tested. */ #undef GNULIB_TEST_PUTENV +/* Define to 1 when the gnulib module puts should be tested. */ +#undef GNULIB_TEST_PUTS + /* Define to 1 when the gnulib module raise should be tested. */ #undef GNULIB_TEST_RAISE +/* Define to 1 when the gnulib module reallocarray should be tested. */ +#undef GNULIB_TEST_REALLOCARRAY + +/* Define to 1 when the gnulib module realloc-gnu should be tested. */ +#undef GNULIB_TEST_REALLOC_GNU + +/* Define to 1 when the gnulib module realloc-posix should be tested. */ +#undef GNULIB_TEST_REALLOC_POSIX + +/* Define to 1 when the gnulib module scanf should be tested. */ +#undef GNULIB_TEST_SCANF + +/* Define to 1 when the gnulib module sched_yield should be tested. */ +#undef GNULIB_TEST_SCHED_YIELD + +/* Define to 1 when the gnulib module select should be tested. */ +#undef GNULIB_TEST_SELECT + /* Define to 1 when the gnulib module setenv should be tested. */ #undef GNULIB_TEST_SETENV /* Define to 1 when the gnulib module setlocale should be tested. */ #undef GNULIB_TEST_SETLOCALE +/* Define to 1 when the gnulib module setlocale_null should be tested. */ +#undef GNULIB_TEST_SETLOCALE_NULL + +/* Define to 1 when the gnulib module setsockopt should be tested. */ +#undef GNULIB_TEST_SETSOCKOPT + +/* Define to 1 when the gnulib module sigaction should be tested. */ +#undef GNULIB_TEST_SIGACTION + /* Define to 1 when the gnulib module signbit should be tested. */ #undef GNULIB_TEST_SIGNBIT @@ -269,15 +320,27 @@ /* Define to 1 when the gnulib module sleep should be tested. */ #undef GNULIB_TEST_SLEEP +/* Define to 1 when the gnulib module socket should be tested. */ +#undef GNULIB_TEST_SOCKET + +/* Define to 1 when the gnulib module stat should be tested. */ +#undef GNULIB_TEST_STAT + /* Define to 1 when the gnulib module strerror should be tested. */ #undef GNULIB_TEST_STRERROR +/* Define to 1 when the gnulib module strerror_r should be tested. */ +#undef GNULIB_TEST_STRERROR_R + /* Define to 1 when the gnulib module strncat should be tested. */ #undef GNULIB_TEST_STRNCAT /* Define to 1 when the gnulib module strstr should be tested. */ #undef GNULIB_TEST_STRSTR +/* Define to 1 when the gnulib module symlink should be tested. */ +#undef GNULIB_TEST_SYMLINK + /* Define to 1 when the gnulib module uninorm/u16-normalize should be tested. */ #undef GNULIB_TEST_UNINORM_U16_NORMALIZE @@ -296,6 +359,12 @@ /* Define to 1 when the gnulib module usleep should be tested. */ #undef GNULIB_TEST_USLEEP +/* Define to 1 when the gnulib module vfprintf should be tested. */ +#undef GNULIB_TEST_VFPRINTF + +/* Define to 1 when the gnulib module vprintf should be tested. */ +#undef GNULIB_TEST_VPRINTF + /* Define to 1 when the gnulib module wcrtomb should be tested. */ #undef GNULIB_TEST_WCRTOMB @@ -416,23 +485,39 @@ whether the gnulib module unistr/u8-uctomb shall be considered present. */ #undef GNULIB_UNISTR_U8_UCTOMB +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module xalloc shall be considered present. */ +#undef GNULIB_XALLOC + +/* Define to a C preprocessor expression that evaluates to 1 or 0, depending + whether the gnulib module xalloc-die shall be considered present. */ +#undef GNULIB_XALLOC_DIE + /* Define to 1 if you have 'alloca' after including <alloca.h>, a header that may be supplied by this distribution. */ #undef HAVE_ALLOCA -/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix). - */ +/* Define to 1 if <alloca.h> works. */ #undef HAVE_ALLOCA_H +/* Define to 1 if you have the <arpa/inet.h> header file. */ +#undef HAVE_ARPA_INET_H + /* Define to 1 if you have the <bp-sym.h> header file. */ #undef HAVE_BP_SYM_H /* Define to 1 if you have the `btowc' function. */ #undef HAVE_BTOWC -/* Define to 1 if you have the Mac OS X function CFLocaleCopyCurrent in the - CoreFoundation framework. */ -#undef HAVE_CFLOCALECOPYCURRENT +/* Define to 1 if nanosleep mishandles large arguments. */ +#undef HAVE_BUG_BIG_NANOSLEEP + +/* Define to 1 if you have the `catgets' function. */ +#undef HAVE_CATGETS + +/* Define to 1 if you have the Mac OS X function + CFLocaleCopyPreferredLanguages in the CoreFoundation framework. */ +#undef HAVE_CFLOCALECOPYPREFERREDLANGUAGES /* Define to 1 if you have the Mac OS X function CFPreferencesCopyAppValue in the CoreFoundation framework. */ @@ -453,6 +538,9 @@ /* Define to 1 if you have the <crtdefs.h> header file. */ #undef HAVE_CRTDEFS_H +/* Define to 1 if C supports variable-length arrays. */ +#undef HAVE_C_VARARRAYS + /* Define to 1 if you have the declaration of `alarm', and to 0 if you don't. */ #undef HAVE_DECL_ALARM @@ -469,9 +557,33 @@ don't. */ #undef HAVE_DECL_COPYSIGNL -/* Define to 1 if you have the declaration of `getc_unlocked', and to 0 if you +/* Define to 1 if you have the declaration of `ecvt', and to 0 if you don't. + */ +#undef HAVE_DECL_ECVT + +/* Define to 1 if you have the declaration of `execvpe', and to 0 if you + don't. */ +#undef HAVE_DECL_EXECVPE + +/* Define to 1 if you have the declaration of `fcloseall', and to 0 if you + don't. */ +#undef HAVE_DECL_FCLOSEALL + +/* Define to 1 if you have the declaration of `fcvt', and to 0 if you don't. + */ +#undef HAVE_DECL_FCVT + +/* Define to 1 if you have the declaration of `gcvt', and to 0 if you don't. + */ +#undef HAVE_DECL_GCVT + +/* Define to 1 if you have the declaration of `getdtablesize', and to 0 if you don't. */ -#undef HAVE_DECL_GETC_UNLOCKED +#undef HAVE_DECL_GETDTABLESIZE + +/* Define to 1 if you have the declaration of `inet_pton', and to 0 if you + don't. */ +#undef HAVE_DECL_INET_PTON /* Define to 1 if you have the declaration of `iswblank', and to 0 if you don't. */ @@ -517,6 +629,10 @@ don't. */ #undef HAVE_DECL_WCRTOMB +/* Define to 1 if you have the declaration of `wcsdup', and to 0 if you don't. + */ +#undef HAVE_DECL_WCSDUP + /* Define to 1 if you have the declaration of `wctob', and to 0 if you don't. */ #undef HAVE_DECL_WCTOB @@ -540,18 +656,40 @@ /* Define to 1 if you have the <dlfcn.h> header file. */ #undef HAVE_DLFCN_H +/* Define to 1 if you have the `duplocale' function. */ +#undef HAVE_DUPLOCALE + /* Define if you have the declaration of environ. */ #undef HAVE_ENVIRON_DECL +/* Define if the locale_t type contains insufficient information, as on + OpenBSD. */ +#undef HAVE_FAKE_LOCALES + +/* Define to 1 if you have the `fcntl' function. */ +#undef HAVE_FCNTL + /* Define to 1 if you have the <features.h> header file. */ #undef HAVE_FEATURES_H +/* Define to 1 if you have the `freelocale' function. */ +#undef HAVE_FREELOCALE + +/* Define if the 'free' function is guaranteed to preserve errno. */ +#undef HAVE_FREE_POSIX + /* Define if the frexpl function is available in libc. */ #undef HAVE_FREXPL_IN_LIBC /* Define if the frexp function is available in libc. */ #undef HAVE_FREXP_IN_LIBC +/* Define to 1 if you have the `ftruncate' function. */ +#undef HAVE_FTRUNCATE + +/* Define to 1 if you have the `getdtablesize' function. */ +#undef HAVE_GETDTABLESIZE + /* Define to 1 if you have the `getexecname' function. */ #undef HAVE_GETEXECNAME @@ -561,12 +699,22 @@ /* Define to 1 if you have the `getprogname' function. */ #undef HAVE_GETPROGNAME +/* Define to 1 if you have the `gettimeofday' function. */ +#undef HAVE_GETTIMEOFDAY + +/* Define if the uselocale exists, may be safely called, and returns + sufficient information. */ +#undef HAVE_GOOD_USELOCALE + /* Define if you have the iconv() function and it works. */ #undef HAVE_ICONV /* Define to 1 if you have the <iconv.h> header file. */ #undef HAVE_ICONV_H +/* Define to 1 if you have the `inet_pton' function. */ +#undef HAVE_INET_PTON + /* Define to 1 if the compiler supports one of the keywords 'inline', '__inline__', '__inline' and effectively inlines functions marked as such. */ @@ -582,6 +730,15 @@ declares uintmax_t. */ #undef HAVE_INTTYPES_H_WITH_UINTMAX +/* Define to 1 if you have the `ioctl' function. */ +#undef HAVE_IOCTL + +/* Define to 1 if <sys/socket.h> defines AF_INET. */ +#undef HAVE_IPV4 + +/* Define to 1 if <sys/socket.h> defines AF_INET6. */ +#undef HAVE_IPV6 + /* Define to 1 if you have the `isblank' function. */ #undef HAVE_ISBLANK @@ -621,7 +778,10 @@ /* Define to 1 if the system has the type 'long long int'. */ #undef HAVE_LONG_LONG_INT -/* Define if the 'malloc' function is POSIX compliant. */ +/* Define to 1 if you have the `lstat' function. */ +#undef HAVE_LSTAT + +/* Define if malloc, realloc, and calloc set errno on allocation failure. */ #undef HAVE_MALLOC_POSIX /* Define to 1 if mmap()'s MAP_ANONYMOUS flag is available after including @@ -640,8 +800,11 @@ /* Define to 1 if <wchar.h> declares mbstate_t. */ #undef HAVE_MBSTATE_T -/* Define to 1 if you have the <memory.h> header file. */ -#undef HAVE_MEMORY_H +/* Define to 1 if you have the `mbtowc' function. */ +#undef HAVE_MBTOWC + +/* Define to 1 if you have the <minix/config.h> header file. */ +#undef HAVE_MINIX_CONFIG_H /* Define to 1 if <limits.h> defines the MIN and MAX macros. */ #undef HAVE_MINMAX_IN_LIMITS_H @@ -656,6 +819,16 @@ concept. */ #undef HAVE_MSVC_INVALID_PARAMETER_HANDLER +/* Define if the locale_t type does not contain the name of each locale + category. */ +#undef HAVE_NAMELESS_LOCALES + +/* Define to 1 if you have the <netdb.h> header file. */ +#undef HAVE_NETDB_H + +/* Define to 1 if you have the <netinet/in.h> header file. */ +#undef HAVE_NETINET_IN_H + /* Define to 1 if you have the `newlocale' function. */ #undef HAVE_NEWLOCALE @@ -665,9 +838,18 @@ /* Define to 1 if you have the <OS.h> header file. */ #undef HAVE_OS_H +/* Define to 1 if you have the `pipe' function. */ +#undef HAVE_PIPE + +/* Define if you have the <pthread.h> header and the POSIX threads API. */ +#undef HAVE_PTHREAD_API + /* Define to 1 if you have the `pthread_atfork' function. */ #undef HAVE_PTHREAD_ATFORK +/* Define to 1 if you have the <pthread.h> header file. */ +#undef HAVE_PTHREAD_H + /* Define if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ #undef HAVE_PTHREAD_MUTEX_RECURSIVE @@ -681,783 +863,29 @@ /* Define to 1 if the pthread_sigmask function can be used (despite bugs). */ #undef HAVE_PTHREAD_SIGMASK -/* Define to 1 if you have the `raise' function. */ -#undef HAVE_RAISE - -/* Define to 1 if acosf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ACOSF - -/* Define to 1 if acosl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ACOSL - -/* Define to 1 if asinf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ASINF - -/* Define to 1 if asinl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ASINL - -/* Define to 1 if atanf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ATANF - -/* Define to 1 if atanl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ATANL - -/* Define to 1 if atoll is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ATOLL - -/* Define to 1 if btowc is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_BTOWC - -/* Define to 1 if canonicalize_file_name is declared even after undefining - macros. */ -#undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME - -/* Define to 1 if cbrt is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CBRT - -/* Define to 1 if cbrtf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CBRTF - -/* Define to 1 if cbrtl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CBRTL - -/* Define to 1 if ceilf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CEILF - -/* Define to 1 if ceill is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CEILL - -/* Define to 1 if chdir is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CHDIR - -/* Define to 1 if chown is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_CHOWN - -/* Define to 1 if copysign is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_COPYSIGN - -/* Define to 1 if copysignf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_COPYSIGNF - -/* Define to 1 if copysignl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_COPYSIGNL - -/* Define to 1 if cosf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_COSF - -/* Define to 1 if coshf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_COSHF - -/* Define to 1 if cosl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_COSL - -/* Define to 1 if dprintf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_DPRINTF - -/* Define to 1 if dup is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_DUP - -/* Define to 1 if dup2 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_DUP2 - -/* Define to 1 if dup3 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_DUP3 - -/* Define to 1 if duplocale is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_DUPLOCALE - -/* Define to 1 if endusershell is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ENDUSERSHELL - -/* Define to 1 if environ is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ENVIRON - -/* Define to 1 if euidaccess is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EUIDACCESS - -/* Define to 1 if exp2 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXP2 - -/* Define to 1 if exp2f is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXP2F - -/* Define to 1 if exp2l is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXP2L - -/* Define to 1 if expf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXPF - -/* Define to 1 if expl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXPL - -/* Define to 1 if expm1 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXPM1 - -/* Define to 1 if expm1f is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXPM1F - -/* Define to 1 if expm1l is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_EXPM1L - -/* Define to 1 if fabsf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FABSF - -/* Define to 1 if fabsl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FABSL - -/* Define to 1 if faccessat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FACCESSAT - -/* Define to 1 if fchdir is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FCHDIR - -/* Define to 1 if fchownat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FCHOWNAT - -/* Define to 1 if fdatasync is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FDATASYNC - -/* Define to 1 if ffsl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FFSL - -/* Define to 1 if ffsll is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FFSLL - -/* Define to 1 if floorf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FLOORF - -/* Define to 1 if floorl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FLOORL - -/* Define to 1 if fma is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FMA - -/* Define to 1 if fmaf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FMAF - -/* Define to 1 if fmal is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FMAL - -/* Define to 1 if fmod is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FMOD - -/* Define to 1 if fmodf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FMODF - -/* Define to 1 if fmodl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FMODL - -/* Define to 1 if fpurge is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FPURGE - -/* Define to 1 if frexpf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FREXPF - -/* Define to 1 if frexpl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FREXPL - -/* Define to 1 if fseeko is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FSEEKO - -/* Define to 1 if fsync is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FSYNC - -/* Define to 1 if ftello is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FTELLO - -/* Define to 1 if ftruncate is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_FTRUNCATE - -/* Define to 1 if getcwd is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETCWD - -/* Define to 1 if getdelim is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETDELIM - -/* Define to 1 if getdomainname is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETDOMAINNAME - -/* Define to 1 if getdtablesize is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETDTABLESIZE - -/* Define to 1 if getgroups is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETGROUPS - -/* Define to 1 if gethostname is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETHOSTNAME - -/* Define to 1 if getline is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETLINE - -/* Define to 1 if getloadavg is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETLOADAVG - -/* Define to 1 if getlogin is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETLOGIN - -/* Define to 1 if getlogin_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETLOGIN_R - -/* Define to 1 if getpagesize is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETPAGESIZE - -/* Define to 1 if gets is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETS - -/* Define to 1 if getsubopt is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETSUBOPT - -/* Define to 1 if getusershell is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GETUSERSHELL - -/* Define to 1 if grantpt is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GRANTPT - -/* Define to 1 if group_member is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_GROUP_MEMBER - -/* Define to 1 if hypotf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_HYPOTF - -/* Define to 1 if hypotl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_HYPOTL - -/* Define to 1 if ilogb is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ILOGB - -/* Define to 1 if ilogbf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ILOGBF - -/* Define to 1 if ilogbl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ILOGBL - -/* Define to 1 if imaxabs is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_IMAXABS - -/* Define to 1 if imaxdiv is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_IMAXDIV - -/* Define to 1 if initstate is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_INITSTATE - -/* Define to 1 if initstate_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_INITSTATE_R - -/* Define to 1 if isatty is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ISATTY - -/* Define to 1 if isblank is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ISBLANK - -/* Define to 1 if iswctype is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ISWCTYPE - -/* Define to 1 if lchown is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LCHOWN - -/* Define to 1 if ldexpf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LDEXPF - -/* Define to 1 if ldexpl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LDEXPL - -/* Define to 1 if link is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LINK - -/* Define to 1 if linkat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LINKAT - -/* Define to 1 if log is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG - -/* Define to 1 if log10 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG10 - -/* Define to 1 if log10f is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG10F - -/* Define to 1 if log10l is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG10L - -/* Define to 1 if log1p is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG1P - -/* Define to 1 if log1pf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG1PF - -/* Define to 1 if log1pl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG1PL - -/* Define to 1 if log2 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG2 - -/* Define to 1 if log2f is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG2F - -/* Define to 1 if log2l is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOG2L - -/* Define to 1 if logb is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOGB - -/* Define to 1 if logbf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOGBF - -/* Define to 1 if logbl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOGBL - -/* Define to 1 if logf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOGF - -/* Define to 1 if logl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LOGL - -/* Define to 1 if lseek is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_LSEEK - -/* Define to 1 if mbrlen is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MBRLEN - -/* Define to 1 if mbrtowc is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MBRTOWC - -/* Define to 1 if mbsinit is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MBSINIT - -/* Define to 1 if mbsnrtowcs is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MBSNRTOWCS - -/* Define to 1 if mbsrtowcs is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MBSRTOWCS - -/* Define to 1 if memmem is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MEMMEM - -/* Define to 1 if mempcpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MEMPCPY - -/* Define to 1 if memrchr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MEMRCHR - -/* Define to 1 if mkdtemp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MKDTEMP - -/* Define to 1 if mkostemp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MKOSTEMP - -/* Define to 1 if mkostemps is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MKOSTEMPS - -/* Define to 1 if mkstemp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MKSTEMP - -/* Define to 1 if mkstemps is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MKSTEMPS - -/* Define to 1 if modf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MODF - -/* Define to 1 if modff is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MODFF - -/* Define to 1 if modfl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_MODFL - -/* Define to 1 if nl_langinfo is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_NL_LANGINFO - -/* Define to 1 if pclose is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PCLOSE - -/* Define to 1 if pipe is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PIPE - -/* Define to 1 if pipe2 is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PIPE2 - -/* Define to 1 if popen is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_POPEN - -/* Define to 1 if posix_openpt is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_POSIX_OPENPT - -/* Define to 1 if powf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_POWF - -/* Define to 1 if pread is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PREAD - -/* Define to 1 if pthread_sigmask is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PTHREAD_SIGMASK - -/* Define to 1 if ptsname is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PTSNAME - -/* Define to 1 if ptsname_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PTSNAME_R - -/* Define to 1 if pwrite is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_PWRITE - -/* Define to 1 if qsort_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_QSORT_R - -/* Define to 1 if random is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RANDOM - -/* Define to 1 if random_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RANDOM_R - -/* Define to 1 if rawmemchr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RAWMEMCHR - -/* Define to 1 if readlink is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_READLINK - -/* Define to 1 if readlinkat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_READLINKAT - -/* Define to 1 if reallocarray is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_REALLOCARRAY - -/* Define to 1 if realpath is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_REALPATH - -/* Define to 1 if remainder is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_REMAINDER - -/* Define to 1 if remainderf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_REMAINDERF - -/* Define to 1 if remainderl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_REMAINDERL - -/* Define to 1 if renameat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RENAMEAT - -/* Define to 1 if rint is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RINT +/* Define to 1 if the system has the type `pthread_spinlock_t'. */ +#undef HAVE_PTHREAD_SPINLOCK_T -/* Define to 1 if rintf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RINTF +/* Define to 1 if the system has the type `pthread_t'. */ +#undef HAVE_PTHREAD_T -/* Define to 1 if rintl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RINTL - -/* Define to 1 if rmdir is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RMDIR - -/* Define to 1 if round is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ROUND - -/* Define to 1 if roundf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ROUNDF - -/* Define to 1 if roundl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_ROUNDL - -/* Define to 1 if rpmatch is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_RPMATCH - -/* Define to 1 if secure_getenv is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SECURE_GETENV - -/* Define to 1 if setenv is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SETENV - -/* Define to 1 if sethostname is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SETHOSTNAME - -/* Define to 1 if setlocale is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SETLOCALE - -/* Define to 1 if setstate is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SETSTATE - -/* Define to 1 if setstate_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SETSTATE_R - -/* Define to 1 if setusershell is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SETUSERSHELL - -/* Define to 1 if sigaction is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGACTION - -/* Define to 1 if sigaddset is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGADDSET - -/* Define to 1 if sigdelset is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGDELSET - -/* Define to 1 if sigemptyset is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGEMPTYSET - -/* Define to 1 if sigfillset is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGFILLSET - -/* Define to 1 if sigismember is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGISMEMBER - -/* Define to 1 if sigpending is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGPENDING - -/* Define to 1 if sigprocmask is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SIGPROCMASK - -/* Define to 1 if sinf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SINF - -/* Define to 1 if sinhf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SINHF - -/* Define to 1 if sinl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SINL - -/* Define to 1 if sleep is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SLEEP - -/* Define to 1 if snprintf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SNPRINTF - -/* Define to 1 if sqrtf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SQRTF - -/* Define to 1 if sqrtl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SQRTL - -/* Define to 1 if srandom is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SRANDOM - -/* Define to 1 if srandom_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SRANDOM_R - -/* Define to 1 if stpcpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STPCPY - -/* Define to 1 if stpncpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STPNCPY - -/* Define to 1 if strcasestr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRCASESTR - -/* Define to 1 if strchrnul is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRCHRNUL - -/* Define to 1 if strdup is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRDUP - -/* Define to 1 if strerror_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRERROR_R - -/* Define to 1 if strncat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRNCAT - -/* Define to 1 if strndup is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRNDUP - -/* Define to 1 if strnlen is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRNLEN - -/* Define to 1 if strpbrk is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRPBRK - -/* Define to 1 if strsep is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRSEP - -/* Define to 1 if strsignal is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRSIGNAL - -/* Define to 1 if strtod is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRTOD - -/* Define to 1 if strtoimax is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRTOIMAX - -/* Define to 1 if strtok_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRTOK_R - -/* Define to 1 if strtoll is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRTOLL - -/* Define to 1 if strtoull is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRTOULL - -/* Define to 1 if strtoumax is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRTOUMAX - -/* Define to 1 if strverscmp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_STRVERSCMP - -/* Define to 1 if symlink is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SYMLINK - -/* Define to 1 if symlinkat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_SYMLINKAT - -/* Define to 1 if tanf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TANF - -/* Define to 1 if tanhf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TANHF - -/* Define to 1 if tanl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TANL - -/* Define to 1 if tmpfile is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TMPFILE - -/* Define to 1 if towctrans is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TOWCTRANS - -/* Define to 1 if trunc is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TRUNC - -/* Define to 1 if truncate is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TRUNCATE - -/* Define to 1 if truncf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TRUNCF - -/* Define to 1 if truncl is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TRUNCL - -/* Define to 1 if ttyname_r is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_TTYNAME_R - -/* Define to 1 if unlink is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_UNLINK - -/* Define to 1 if unlinkat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_UNLINKAT - -/* Define to 1 if unlockpt is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_UNLOCKPT - -/* Define to 1 if unsetenv is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_UNSETENV - -/* Define to 1 if usleep is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_USLEEP - -/* Define to 1 if vdprintf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_VDPRINTF - -/* Define to 1 if vsnprintf is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_VSNPRINTF - -/* Define to 1 if wcpcpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCPCPY - -/* Define to 1 if wcpncpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCPNCPY - -/* Define to 1 if wcrtomb is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCRTOMB - -/* Define to 1 if wcscasecmp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCASECMP - -/* Define to 1 if wcscat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCAT - -/* Define to 1 if wcschr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCHR - -/* Define to 1 if wcscmp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCMP - -/* Define to 1 if wcscoll is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCOLL - -/* Define to 1 if wcscpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCPY - -/* Define to 1 if wcscspn is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSCSPN - -/* Define to 1 if wcsdup is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSDUP - -/* Define to 1 if wcsftime is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSFTIME - -/* Define to 1 if wcslen is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSLEN - -/* Define to 1 if wcsncasecmp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSNCASECMP - -/* Define to 1 if wcsncat is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSNCAT - -/* Define to 1 if wcsncmp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSNCMP - -/* Define to 1 if wcsncpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSNCPY - -/* Define to 1 if wcsnlen is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSNLEN - -/* Define to 1 if wcsnrtombs is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSNRTOMBS - -/* Define to 1 if wcspbrk is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSPBRK - -/* Define to 1 if wcsrchr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSRCHR - -/* Define to 1 if wcsrtombs is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSRTOMBS - -/* Define to 1 if wcsspn is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSSPN - -/* Define to 1 if wcsstr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSSTR - -/* Define to 1 if wcstok is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSTOK - -/* Define to 1 if wcswidth is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSWIDTH - -/* Define to 1 if wcsxfrm is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCSXFRM - -/* Define to 1 if wctob is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCTOB - -/* Define to 1 if wctrans is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCTRANS - -/* Define to 1 if wctype is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCTYPE - -/* Define to 1 if wcwidth is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WCWIDTH - -/* Define to 1 if wmemchr is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WMEMCHR +/* Define to 1 if you have the `raise' function. */ +#undef HAVE_RAISE -/* Define to 1 if wmemcmp is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WMEMCMP +/* Define to 1 if you have the `reallocarray' function. */ +#undef HAVE_REALLOCARRAY -/* Define to 1 if wmemcpy is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WMEMCPY +/* Define to 1 if 'long double' and 'double' have the same representation. */ +#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE -/* Define to 1 if wmemmove is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WMEMMOVE +/* Define to 1 if the system has the type `sa_family_t'. */ +#undef HAVE_SA_FAMILY_T -/* Define to 1 if wmemset is declared even after undefining macros. */ -#undef HAVE_RAW_DECL_WMEMSET +/* Define to 1 if you have the <sched.h> header file. */ +#undef HAVE_SCHED_H -/* Define to 1 if _Exit is declared even after undefining macros. */ -#undef HAVE_RAW_DECL__EXIT - -/* Define to 1 if 'long double' and 'double' have the same representation. */ -#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE +/* Define to 1 if you have the <sdkddkver.h> header file. */ +#undef HAVE_SDKDDKVER_H /* Define to 1 if you have the <search.h> header file. */ #undef HAVE_SEARCH_H @@ -1465,11 +893,26 @@ /* Define to 1 if you have the <semaphore.h> header file. */ #undef HAVE_SEMAPHORE_H +/* 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 `setlocale' function. */ -#undef HAVE_SETLOCALE +/* Define to 1 if you have the `shutdown' function. */ +#undef HAVE_SHUTDOWN + +/* Define to 1 if you have the `sigaction' function. */ +#undef HAVE_SIGACTION + +/* Define to 1 if you have the `sigaltstack' function. */ +#undef HAVE_SIGALTSTACK + +/* Define to 1 if the system has the type `siginfo_t'. */ +#undef HAVE_SIGINFO_T + +/* Define to 1 if you have the `siginterrupt' function. */ +#undef HAVE_SIGINTERRUPT /* Define to 1 if 'sig_atomic_t' is a signed integer type. */ #undef HAVE_SIGNED_SIG_ATOMIC_T @@ -1494,6 +937,13 @@ buffer had been large enough. */ #undef HAVE_SNPRINTF_RETVAL_C99 +/* Define if the string produced by the snprintf function is always NUL + terminated. */ +#undef HAVE_SNPRINTF_TRUNCATION_C99 + +/* Define if the locale_t type is as on Solaris 11.4. */ +#undef HAVE_SOLARIS114_LOCALES + /* Define to 1 if you have the <stdint.h> header file. */ #undef HAVE_STDINT_H @@ -1501,6 +951,9 @@ uintmax_t. */ #undef HAVE_STDINT_H_WITH_UINTMAX +/* Define to 1 if you have the <stdio.h> header file. */ +#undef HAVE_STDIO_H + /* Define to 1 if you have the <stdlib.h> header file. */ #undef HAVE_STDLIB_H @@ -1522,21 +975,63 @@ /* Define to 1 if you have the `strnlen' function. */ #undef HAVE_STRNLEN +/* Define to 1 if `sa_sigaction' is a member of `struct sigaction'. */ +#undef HAVE_STRUCT_SIGACTION_SA_SIGACTION + +/* Define to 1 if the system has the type `struct sockaddr_storage'. */ +#undef HAVE_STRUCT_SOCKADDR_STORAGE + +/* Define to 1 if `ss_family' is a member of `struct sockaddr_storage'. */ +#undef HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY + +/* Define to 1 if `st_atimensec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIMENSEC + +/* Define to 1 if `st_atimespec.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIMESPEC_TV_NSEC + +/* Define to 1 if `st_atim.st__tim.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIM_ST__TIM_TV_NSEC + +/* Define to 1 if `st_atim.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_ATIM_TV_NSEC + +/* Define to 1 if `st_birthtimensec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC + +/* Define to 1 if `st_birthtimespec.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC + +/* Define to 1 if `st_birthtim.tv_nsec' is a member of `struct stat'. */ +#undef HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC + /* Define to 1 if you have the `symlink' function. */ #undef HAVE_SYMLINK /* Define to 1 if you have the <sys/bitypes.h> header file. */ #undef HAVE_SYS_BITYPES_H +/* Define to 1 if you have the <sys/cdefs.h> header file. */ +#undef HAVE_SYS_CDEFS_H + /* Define to 1 if you have the <sys/inttypes.h> header file. */ #undef HAVE_SYS_INTTYPES_H +/* Define to 1 if you have the <sys/ioctl.h> header file. */ +#undef HAVE_SYS_IOCTL_H + /* Define to 1 if you have the <sys/mman.h> header file. */ #undef HAVE_SYS_MMAN_H /* Define to 1 if you have the <sys/param.h> header file. */ #undef HAVE_SYS_PARAM_H +/* Define to 1 if you have the <sys/select.h> header file. */ +#undef HAVE_SYS_SELECT_H + +/* Define to 1 if you have the <sys/single_threaded.h> header file. */ +#undef HAVE_SYS_SINGLE_THREADED_H + /* Define to 1 if you have the <sys/socket.h> header file. */ #undef HAVE_SYS_SOCKET_H @@ -1549,6 +1044,18 @@ /* Define to 1 if you have the <sys/types.h> header file. */ #undef HAVE_SYS_TYPES_H +/* Define to 1 if you have the <sys/uio.h> header file. */ +#undef HAVE_SYS_UIO_H + +/* Define to 1 if you have the <sys/wait.h> header file. */ +#undef HAVE_SYS_WAIT_H + +/* Define to 1 if you have the `thrd_create' function. */ +#undef HAVE_THRD_CREATE + +/* Define to 1 if you have the <threads.h> header file. */ +#undef HAVE_THREADS_H + /* Define to 1 if you have the `towlower' function. */ #undef HAVE_TOWLOWER @@ -1573,6 +1080,10 @@ /* Define if you have a global __progname variable */ #undef HAVE_VAR___PROGNAME +/* Define to 1 or 0, depending whether the compiler supports simple visibility + declarations. */ +#undef HAVE_VISIBILITY + /* Define to 1 if you have the <wchar.h> header file. */ #undef HAVE_WCHAR_H @@ -1597,6 +1108,10 @@ /* Define to 1 if you have the `wcwidth' function. */ #undef HAVE_WCWIDTH +/* Define to 1 if the compiler and linker support weak declarations of + symbols. */ +#undef HAVE_WEAK_SYMBOLS + /* Define to 1 if you have the <winsock2.h> header file. */ #undef HAVE_WINSOCK2_H @@ -1609,12 +1124,21 @@ /* Define to 1 if O_NOFOLLOW works. */ #undef HAVE_WORKING_O_NOFOLLOW +/* Define if the uselocale function exists and may safely be called. */ +#undef HAVE_WORKING_USELOCALE + +/* Define to 1 if you have the <ws2tcpip.h> header file. */ +#undef HAVE_WS2TCPIP_H + /* Define to 1 if you have the <xlocale.h> header file. */ #undef HAVE_XLOCALE_H /* Define to 1 if the system has the type `_Bool'. */ #undef HAVE__BOOL +/* Define to 1 if you have the `_chsize' function. */ +#undef HAVE__CHSIZE + /* Define to 1 if you have the `_set_invalid_parameter_handler' function. */ #undef HAVE__SET_INVALID_PARAMETER_HANDLER @@ -1631,6 +1155,9 @@ /* Define to 1 if you have the `__fseterr' function. */ #undef HAVE___FSETERR +/* Define to 1 if you have the `__xpg_strerror_r' function. */ +#undef HAVE___XPG_STRERROR_R + /* Define as const if the declaration of iconv() needs const. */ #undef ICONV_CONST @@ -1655,6 +1182,13 @@ /* Define as the word index where to find the sign of 'long double'. */ #undef LDBL_SIGNBIT_WORD +/* Define if localename.c overrides newlocale(), duplocale(), freelocale(). */ +#undef LOCALENAME_ENHANCE_LOCALE_FUNCS + +/* Define to 1 if 'lstat' dereferences a symlink specified with a trailing + slash. */ +#undef LSTAT_FOLLOWS_SLASHED_SYMLINK + /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR @@ -1668,6 +1202,10 @@ */ #undef MBRTOWC_EMPTY_INPUT_BUG +/* Define if the mbrtowc function may signal encoding errors in the C locale. + */ +#undef MBRTOWC_IN_C_LOCALE_MAYBE_EILSEQ + /* Define if the mbrtowc function has the NULL pwc argument bug. */ #undef MBRTOWC_NULL_ARG1_BUG @@ -1680,12 +1218,19 @@ /* Define if the mbrtowc function returns a wrong return value. */ #undef MBRTOWC_RETVAL_BUG +/* Define if the mbrtowc function stores a wide character when reporting + incomplete input. */ +#undef MBRTOWC_STORES_INCOMPLETE_BUG + /* Use GNU style printf and scanf. */ #ifndef __USE_MINGW_ANSI_STDIO # undef __USE_MINGW_ANSI_STDIO #endif +/* Define to 1 on musl libc. */ +#undef MUSL_LIBC + /* Define if the vasnprintf implementation needs special code for the 'a' and 'A' directives. */ #undef NEED_PRINTF_DIRECTIVE_A @@ -1734,6 +1279,15 @@ large precisions without arbitrary bounds. */ #undef NEED_PRINTF_UNBOUNDED_PRECISION +/* Define to 1 to enable general improvements of setlocale. */ +#undef NEED_SETLOCALE_IMPROVED + +/* Define to 1 to enable a multithread-safety fix of setlocale. */ +#undef NEED_SETLOCALE_MTSAFE + +/* Define to 1 if open() fails to recognize a trailing slash. */ +#undef OPEN_TRAILING_SLASH_BUG + /* Name of package */ #undef PACKAGE @@ -1755,8 +1309,12 @@ /* Define to the version of this package. */ #undef PACKAGE_VERSION -/* Define if <inttypes.h> exists and defines unusable PRI* macros. */ -#undef PRI_MACROS_BROKEN +/* Define to the type that is the result of default argument promotions of + type mode_t. */ +#undef PROMOTED_MODE_T + +/* Define if pthread_create is an inline function. */ +#undef PTHREAD_CREATE_IS_INLINE /* Define if the pthread_in_use() detection is hard. */ #undef PTHREAD_IN_USE_DETECTION_HARD @@ -1775,9 +1333,19 @@ 'ptrdiff_t'. */ #undef PTRDIFF_T_SUFFIX +/* Define to 1 if stat needs help when passed a file name with a trailing + slash */ +#undef REPLACE_FUNC_STAT_FILE + /* Define to 1 if strerror(0) does not return a message implying success. */ #undef REPLACE_STRERROR_0 +/* Define to 1 if setlocale (LC_ALL, NULL) is multithread-safe. */ +#undef SETLOCALE_NULL_ALL_MTSAFE + +/* Define to 1 if setlocale (category, NULL) is multithread-safe. */ +#undef SETLOCALE_NULL_ONE_MTSAFE + /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'sig_atomic_t'. */ #undef SIG_ATOMIC_T_SUFFIX @@ -1800,33 +1368,39 @@ STACK_DIRECTION = 0 => direction of growth unknown */ #undef STACK_DIRECTION -/* Define to 1 if you have the ANSI C header files. */ +/* Define to 1 if the `S_IS*' macros in <sys/stat.h> do not work properly. */ +#undef STAT_MACROS_BROKEN + +/* Define to 1 if all of the C90 standard headers exist (not just the ones + required in a freestanding environment). This macro is provided for + backward compatibility; new code need not use it. */ #undef STDC_HEADERS /* Define to 1 if strerror_r returns char *. */ #undef STRERROR_R_CHAR_P +/* Define to 1 if the type of the st_atim member of a struct stat is struct + timespec. */ +#undef TYPEOF_STRUCT_STAT_ST_ATIM_IS_STRUCT_TIMESPEC + +/* Define if the combination of the ISO C and POSIX multithreading APIs can be + used. */ +#undef USE_ISOC_AND_POSIX_THREADS + +/* Define if the ISO C multithreading library can be used. */ +#undef USE_ISOC_THREADS + /* Define if the POSIX multithreading library can be used. */ #undef USE_POSIX_THREADS +/* Define if references to the POSIX multithreading library are satisfied by + libc. */ +#undef USE_POSIX_THREADS_FROM_LIBC + /* Define if references to the POSIX multithreading library should be made weak. */ #undef USE_POSIX_THREADS_WEAK -/* Define if the GNU Pth multithreading library can be used. */ -#undef USE_PTH_THREADS - -/* Define if references to the GNU Pth multithreading library should be made - weak. */ -#undef USE_PTH_THREADS_WEAK - -/* Define if the old Solaris multithreading library can be used. */ -#undef USE_SOLARIS_THREADS - -/* Define if references to the old Solaris multithreading library should be - made weak. */ -#undef USE_SOLARIS_THREADS_WEAK - /* Enable extensions on AIX 3, Interix. */ #ifndef _ALL_SOURCE # undef _ALL_SOURCE @@ -1835,19 +1409,44 @@ #ifndef _DARWIN_C_SOURCE # undef _DARWIN_C_SOURCE #endif +/* Enable general extensions on Solaris. */ +#ifndef __EXTENSIONS__ +# undef __EXTENSIONS__ +#endif /* Enable GNU extensions on systems that have them. */ #ifndef _GNU_SOURCE # undef _GNU_SOURCE #endif -/* Enable NetBSD extensions on NetBSD. */ +/* Enable X/Open compliant socket functions that do not require linking + with -lxnet on HP-UX 11.11. */ +#ifndef _HPUX_ALT_XOPEN_SOCKET_API +# undef _HPUX_ALT_XOPEN_SOCKET_API +#endif +/* Identify the host operating system as Minix. + This macro does not affect the system headers' behavior. + A future release of Autoconf may stop defining this macro. */ +#ifndef _MINIX +# undef _MINIX +#endif +/* Enable general extensions on NetBSD. + Enable NetBSD compatibility extensions on Minix. */ #ifndef _NETBSD_SOURCE # undef _NETBSD_SOURCE #endif -/* Enable OpenBSD extensions on NetBSD. */ +/* Enable OpenBSD compatibility extensions on NetBSD. + Oddly enough, this does nothing on OpenBSD. */ #ifndef _OPENBSD_SOURCE # undef _OPENBSD_SOURCE #endif -/* Enable threading extensions on Solaris. */ +/* Define to 1 if needed for POSIX-compatible behavior. */ +#ifndef _POSIX_SOURCE +# undef _POSIX_SOURCE +#endif +/* Define to 2 if needed for POSIX-compatible behavior. */ +#ifndef _POSIX_1_SOURCE +# undef _POSIX_1_SOURCE +#endif +/* Enable POSIX-compatible threading on Solaris. */ #ifndef _POSIX_PTHREAD_SEMANTICS # undef _POSIX_PTHREAD_SEMANTICS #endif @@ -1883,21 +1482,11 @@ #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. */ +/* Enable X/Open extensions. Define to 500 only if necessary + to make mbstate_t available. */ #ifndef _XOPEN_SOURCE # undef _XOPEN_SOURCE #endif -/* Enable X/Open compliant socket functions that do not require linking - with -lxnet on HP-UX 11.11. */ -#ifndef _HPUX_ALT_XOPEN_SOCKET_API -# undef _HPUX_ALT_XOPEN_SOCKET_API -#endif -/* Enable general extensions on Solaris. */ -#ifndef __EXTENSIONS__ -# undef __EXTENSIONS__ -#endif /* Define if the native Windows multithreading API can be used. */ @@ -1913,6 +1502,15 @@ 'wchar_t'. */ #undef WCHAR_T_SUFFIX +/* Define if the wcrtomb function does not work in the C locale. */ +#undef WCRTOMB_C_LOCALE_BUG + +/* Define if the wcrtomb function has an incorrect return value. */ +#undef WCRTOMB_RETVAL_BUG + +/* Define if WSAStartup is needed. */ +#undef WINDOWS_SOCKETS + /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type 'wint_t'. */ #undef WINT_T_SUFFIX @@ -1932,22 +1530,51 @@ # endif #endif -/* Define to 1 on Solaris. */ -#undef _LCONV_C99 +/* Number of bits in a file offset, on hosts where this is settable. */ +#undef _FILE_OFFSET_BITS -/* Define to 1 if on MINIX. */ -#undef _MINIX +/* True if the compiler says it groks GNU C version MAJOR.MINOR. */ +#if defined __GNUC__ && defined __GNUC_MINOR__ +# define _GL_GNUC_PREREQ(major, minor) \ + ((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__)) +#else +# define _GL_GNUC_PREREQ(major, minor) 0 +#endif + + +/* Define to enable the declarations of ISO C 11 types and functions. */ +#undef _ISOC11_SOURCE + +/* Define for large files, on AIX-style hosts. */ +#undef _LARGE_FILES -/* Define to 1 to make NetBSD features available. MINIX 3 needs this. */ -#undef _NETBSD_SOURCE +/* Define to 1 on Solaris. */ +#undef _LCONV_C99 /* The _Noreturn keyword of C11. */ -#if ! (defined _Noreturn \ - || (defined __STDC_VERSION__ && 201112 <= __STDC_VERSION__)) -# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \ - || 0x5110 <= __SUNPRO_C) +#ifndef _Noreturn +# if (defined __cplusplus \ + && ((201103 <= __cplusplus && !(__GNUC__ == 4 && __GNUC_MINOR__ == 7)) \ + || (defined _MSC_VER && 1900 <= _MSC_VER)) \ + && 0) + /* [[noreturn]] is not practically usable, because with it the syntax + extern _Noreturn void func (...); + would not be valid; such a declaration would only be valid with 'extern' + and '_Noreturn' swapped, or without the 'extern' keyword. However, some + AIX system header files and several gnulib header files use precisely + this syntax with 'extern'. */ +# define _Noreturn [[noreturn]] +# elif ((!defined __cplusplus || defined __clang__) \ + && (201112 <= (defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) \ + || (!defined __STRICT_ANSI__ \ + && (_GL_GNUC_PREREQ (4, 7) \ + || (defined __apple_build_version__ \ + ? 6000000 <= __apple_build_version__ \ + : 3 < __clang_major__ + (5 <= __clang_minor__)))))) + /* _Noreturn works as-is. */ +# elif _GL_GNUC_PREREQ (2, 8) || defined __clang__ || 0x5110 <= __SUNPRO_C # define _Noreturn __attribute__ ((__noreturn__)) -# elif defined _MSC_VER && 1200 <= _MSC_VER +# elif 1200 <= (defined _MSC_VER ? _MSC_VER : 0) # define _Noreturn __declspec (noreturn) # else # define _Noreturn @@ -1955,22 +1582,415 @@ #endif -/* Define to 2 if the system does not provide POSIX.1 features except with - this defined. */ -#undef _POSIX_1_SOURCE +/* Define to 1 in order to get the POSIX compatible declarations of socket + functions. */ +#undef _POSIX_PII_SOCKET -/* Define to 1 if you need to in order for 'stat' and other things to work. */ -#undef _POSIX_SOURCE +/* Number of bits in a timestamp, on hosts where this is settable. */ +#undef _TIME_BITS /* For standard stat data types on VMS. */ #undef _USE_STD_STAT +/* For 64-bit time_t on 32-bit mingw. */ +#undef __MINGW_USE_VC2005_COMPAT + /* Define to 1 if the system <stdint.h> predates C++11. */ #undef __STDC_CONSTANT_MACROS /* Define to 1 if the system <stdint.h> predates C++11. */ #undef __STDC_LIMIT_MACROS +/* Define to 1 if C does not support variable-length arrays, and if the + compiler does not already define this. */ +#undef __STDC_NO_VLA__ + +/* The _GL_ASYNC_SAFE marker should be attached to functions that are + signal handlers (for signals other than SIGABRT, SIGPIPE) or can be + invoked from such signal handlers. Such functions have some restrictions: + * All functions that it calls should be marked _GL_ASYNC_SAFE as well, + or should be listed as async-signal-safe in POSIX + <https://pubs.opengroup.org/onlinepubs/9699919799/functions/V2_chap02.html#tag_15_04> + section 2.4.3. Note that malloc(), sprintf(), and fwrite(), in + particular, are NOT async-signal-safe. + * All memory locations (variables and struct fields) that these functions + access must be marked 'volatile'. This holds for both read and write + accesses. Otherwise the compiler might optimize away stores to and + reads from such locations that occur in the program, depending on its + data flow analysis. For example, when the program contains a loop + that is intended to inspect a variable set from within a signal handler + while (!signal_occurred) + ; + the compiler is allowed to transform this into an endless loop if the + variable 'signal_occurred' is not declared 'volatile'. + Additionally, recall that: + * A signal handler should not modify errno (except if it is a handler + for a fatal signal and ends by raising the same signal again, thus + provoking the termination of the process). If it invokes a function + that may clobber errno, it needs to save and restore the value of + errno. */ +#define _GL_ASYNC_SAFE + + +/* Attributes. */ +#if (defined __has_attribute \ + && (!defined __clang_minor__ \ + || 3 < __clang_major__ + (5 <= __clang_minor__))) +# define _GL_HAS_ATTRIBUTE(attr) __has_attribute (__##attr##__) +#else +# define _GL_HAS_ATTRIBUTE(attr) _GL_ATTR_##attr +# define _GL_ATTR_alloc_size _GL_GNUC_PREREQ (4, 3) +# define _GL_ATTR_always_inline _GL_GNUC_PREREQ (3, 2) +# define _GL_ATTR_artificial _GL_GNUC_PREREQ (4, 3) +# define _GL_ATTR_cold _GL_GNUC_PREREQ (4, 3) +# define _GL_ATTR_const _GL_GNUC_PREREQ (2, 95) +# define _GL_ATTR_deprecated _GL_GNUC_PREREQ (3, 1) +# define _GL_ATTR_diagnose_if 0 +# define _GL_ATTR_error _GL_GNUC_PREREQ (4, 3) +# define _GL_ATTR_externally_visible _GL_GNUC_PREREQ (4, 1) +# define _GL_ATTR_fallthrough _GL_GNUC_PREREQ (7, 0) +# define _GL_ATTR_format _GL_GNUC_PREREQ (2, 7) +# define _GL_ATTR_leaf _GL_GNUC_PREREQ (4, 6) +# define _GL_ATTR_malloc _GL_GNUC_PREREQ (3, 0) +# ifdef _ICC +# define _GL_ATTR_may_alias 0 +# else +# define _GL_ATTR_may_alias _GL_GNUC_PREREQ (3, 3) +# endif +# define _GL_ATTR_noinline _GL_GNUC_PREREQ (3, 1) +# define _GL_ATTR_nonnull _GL_GNUC_PREREQ (3, 3) +# define _GL_ATTR_nonstring _GL_GNUC_PREREQ (8, 0) +# define _GL_ATTR_nothrow _GL_GNUC_PREREQ (3, 3) +# define _GL_ATTR_packed _GL_GNUC_PREREQ (2, 7) +# define _GL_ATTR_pure _GL_GNUC_PREREQ (2, 96) +# define _GL_ATTR_returns_nonnull _GL_GNUC_PREREQ (4, 9) +# define _GL_ATTR_sentinel _GL_GNUC_PREREQ (4, 0) +# define _GL_ATTR_unused _GL_GNUC_PREREQ (2, 7) +# define _GL_ATTR_warn_unused_result _GL_GNUC_PREREQ (3, 4) +#endif + +#ifdef __has_c_attribute +# define _GL_HAS_C_ATTRIBUTE(attr) __has_c_attribute (__##attr##__) +#else +# define _GL_HAS_C_ATTRIBUTE(attr) 0 +#endif + + +/* _GL_ATTRIBUTE_ALLOC_SIZE ((N)) declares that the Nth argument of the function + is the size of the returned memory block. + _GL_ATTRIBUTE_ALLOC_SIZE ((M, N)) declares that the Mth argument multiplied + by the Nth argument of the function is the size of the returned memory block. + */ +/* Applies to: function, pointer to function, function types. */ +#if _GL_HAS_ATTRIBUTE (alloc_size) +# define _GL_ATTRIBUTE_ALLOC_SIZE(args) __attribute__ ((__alloc_size__ args)) +#else +# define _GL_ATTRIBUTE_ALLOC_SIZE(args) +#endif + +/* _GL_ATTRIBUTE_ALWAYS_INLINE tells that the compiler should always inline the + function and report an error if it cannot do so. */ +/* Applies to: function. */ +#if _GL_HAS_ATTRIBUTE (always_inline) +# define _GL_ATTRIBUTE_ALWAYS_INLINE __attribute__ ((__always_inline__)) +#else +# define _GL_ATTRIBUTE_ALWAYS_INLINE +#endif + +/* _GL_ATTRIBUTE_ARTIFICIAL declares that the function is not important to show + in stack traces when debugging. The compiler should omit the function from + stack traces. */ +/* Applies to: function. */ +#if _GL_HAS_ATTRIBUTE (artificial) +# define _GL_ATTRIBUTE_ARTIFICIAL __attribute__ ((__artificial__)) +#else +# define _GL_ATTRIBUTE_ARTIFICIAL +#endif + +/* _GL_ATTRIBUTE_COLD declares that the function is rarely executed. */ +/* Applies to: functions. */ +/* Avoid __attribute__ ((cold)) on MinGW; see thread starting at + <https://lists.gnu.org/r/emacs-devel/2019-04/msg01152.html>. + Also, Oracle Studio 12.6 requires 'cold' not '__cold__'. */ +#if _GL_HAS_ATTRIBUTE (cold) && !defined __MINGW32__ +# ifndef __SUNPRO_C +# define _GL_ATTRIBUTE_COLD __attribute__ ((__cold__)) +# else +# define _GL_ATTRIBUTE_COLD __attribute__ ((cold)) +# endif +#else +# define _GL_ATTRIBUTE_COLD +#endif + +/* _GL_ATTRIBUTE_CONST declares that it is OK for a compiler to omit duplicate + calls to the function with the same arguments. + This attribute is safe for a function that neither depends on nor affects + observable state, and always returns exactly once - e.g., does not loop + forever, and does not call longjmp. + (This attribute is stricter than _GL_ATTRIBUTE_PURE.) */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (const) +# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) +#else +# define _GL_ATTRIBUTE_CONST +#endif + +/* _GL_ATTRIBUTE_DEALLOC (F, I) declares that the function returns pointers + that can be freed by passing them as the Ith argument to the + function F. + _GL_ATTRIBUTE_DEALLOC_FREE declares that the function returns pointers that + can be freed via 'free'; it can be used only after declaring 'free'. */ +/* Applies to: functions. Cannot be used on inline functions. */ +#if _GL_GNUC_PREREQ (11, 0) +# define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i))) +#else +# define _GL_ATTRIBUTE_DEALLOC(f, i) +#endif +#define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1) + +/* _GL_ATTRIBUTE_DEPRECATED: Declares that an entity is deprecated. + The compiler may warn if the entity is used. */ +/* Applies to: + - function, variable, + - struct, union, struct/union member, + - enumeration, enumeration item, + - typedef, + in C++ also: namespace, class, template specialization. */ +#if _GL_HAS_C_ATTRIBUTE (deprecated) +# define _GL_ATTRIBUTE_DEPRECATED [[__deprecated__]] +#elif _GL_HAS_ATTRIBUTE (deprecated) +# define _GL_ATTRIBUTE_DEPRECATED __attribute__ ((__deprecated__)) +#else +# define _GL_ATTRIBUTE_DEPRECATED +#endif + +/* _GL_ATTRIBUTE_ERROR(msg) requests an error if a function is called and + the function call is not optimized away. + _GL_ATTRIBUTE_WARNING(msg) requests a warning if a function is called and + the function call is not optimized away. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (error) +# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__error__ (msg))) +# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__warning__ (msg))) +#elif _GL_HAS_ATTRIBUTE (diagnose_if) +# define _GL_ATTRIBUTE_ERROR(msg) __attribute__ ((__diagnose_if__ (1, msg, "error"))) +# define _GL_ATTRIBUTE_WARNING(msg) __attribute__ ((__diagnose_if__ (1, msg, "warning"))) +#else +# define _GL_ATTRIBUTE_ERROR(msg) +# define _GL_ATTRIBUTE_WARNING(msg) +#endif + +/* _GL_ATTRIBUTE_EXTERNALLY_VISIBLE declares that the entity should remain + visible to debuggers etc., even with '-fwhole-program'. */ +/* Applies to: functions, variables. */ +#if _GL_HAS_ATTRIBUTE (externally_visible) +# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE __attribute__ ((externally_visible)) +#else +# define _GL_ATTRIBUTE_EXTERNALLY_VISIBLE +#endif + +/* _GL_ATTRIBUTE_FALLTHROUGH declares that it is not a programming mistake if + the control flow falls through to the immediately following 'case' or + 'default' label. The compiler should not warn in this case. */ +/* Applies to: Empty statement (;), inside a 'switch' statement. */ +/* Always expands to something. */ +#if _GL_HAS_C_ATTRIBUTE (fallthrough) +# define _GL_ATTRIBUTE_FALLTHROUGH [[__fallthrough__]] +#elif _GL_HAS_ATTRIBUTE (fallthrough) +# define _GL_ATTRIBUTE_FALLTHROUGH __attribute__ ((__fallthrough__)) +#else +# define _GL_ATTRIBUTE_FALLTHROUGH ((void) 0) +#endif + +/* _GL_ATTRIBUTE_FORMAT ((ARCHETYPE, STRING-INDEX, FIRST-TO-CHECK)) + declares that the STRING-INDEXth function argument is a format string of + style ARCHETYPE, which is one of: + printf, gnu_printf + scanf, gnu_scanf, + strftime, gnu_strftime, + strfmon, + or the same thing prefixed and suffixed with '__'. + If FIRST-TO-CHECK is not 0, arguments starting at FIRST-TO_CHECK + are suitable for the format string. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (format) +# define _GL_ATTRIBUTE_FORMAT(spec) __attribute__ ((__format__ spec)) +#else +# define _GL_ATTRIBUTE_FORMAT(spec) +#endif + +/* _GL_ATTRIBUTE_LEAF declares that if the function is called from some other + compilation unit, it executes code from that unit only by return or by + exception handling. This declaration lets the compiler optimize that unit + more aggressively. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (leaf) +# define _GL_ATTRIBUTE_LEAF __attribute__ ((__leaf__)) +#else +# define _GL_ATTRIBUTE_LEAF +#endif + +/* _GL_ATTRIBUTE_MALLOC declares that the function returns a pointer to freshly + allocated memory. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (malloc) +# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) +#else +# define _GL_ATTRIBUTE_MALLOC +#endif + +/* _GL_ATTRIBUTE_MAY_ALIAS declares that pointers to the type may point to the + same storage as pointers to other types. Thus this declaration disables + strict aliasing optimization. */ +/* Applies to: types. */ +/* Oracle Studio 12.6 mishandles may_alias despite __has_attribute OK. */ +#if _GL_HAS_ATTRIBUTE (may_alias) && !defined __SUNPRO_C +# define _GL_ATTRIBUTE_MAY_ALIAS __attribute__ ((__may_alias__)) +#else +# define _GL_ATTRIBUTE_MAY_ALIAS +#endif + +/* _GL_ATTRIBUTE_MAYBE_UNUSED declares that it is not a programming mistake if + the entity is not used. The compiler should not warn if the entity is not + used. */ +/* Applies to: + - function, variable, + - struct, union, struct/union member, + - enumeration, enumeration item, + - typedef, + in C++ also: class. */ +/* In C++ and C2x, this is spelled [[__maybe_unused__]]. + GCC's syntax is __attribute__ ((__unused__)). + clang supports both syntaxes. */ +#if _GL_HAS_C_ATTRIBUTE (maybe_unused) +# define _GL_ATTRIBUTE_MAYBE_UNUSED [[__maybe_unused__]] +#else +# define _GL_ATTRIBUTE_MAYBE_UNUSED _GL_ATTRIBUTE_UNUSED +#endif +/* Alternative spelling of this macro, for convenience. */ +#define _GL_UNUSED _GL_ATTRIBUTE_MAYBE_UNUSED +/* Earlier spellings of this macro. */ +#define _UNUSED_PARAMETER_ _GL_ATTRIBUTE_MAYBE_UNUSED + +/* _GL_ATTRIBUTE_NODISCARD declares that the caller of the function should not + discard the return value. The compiler may warn if the caller does not use + the return value, unless the caller uses something like ignore_value. */ +/* Applies to: function, enumeration, class. */ +#if _GL_HAS_C_ATTRIBUTE (nodiscard) +# define _GL_ATTRIBUTE_NODISCARD [[__nodiscard__]] +#elif _GL_HAS_ATTRIBUTE (warn_unused_result) +# define _GL_ATTRIBUTE_NODISCARD __attribute__ ((__warn_unused_result__)) +#else +# define _GL_ATTRIBUTE_NODISCARD +#endif + +/* _GL_ATTRIBUTE_NOINLINE tells that the compiler should not inline the + function. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (noinline) +# define _GL_ATTRIBUTE_NOINLINE __attribute__ ((__noinline__)) +#else +# define _GL_ATTRIBUTE_NOINLINE +#endif + +/* _GL_ATTRIBUTE_NONNULL ((N1, N2,...)) declares that the arguments N1, N2,... + must not be NULL. + _GL_ATTRIBUTE_NONNULL () declares that all pointer arguments must not be + null. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (nonnull) +# define _GL_ATTRIBUTE_NONNULL(args) __attribute__ ((__nonnull__ args)) +#else +# define _GL_ATTRIBUTE_NONNULL(args) +#endif + +/* _GL_ATTRIBUTE_NONSTRING declares that the contents of a character array is + not meant to be NUL-terminated. */ +/* Applies to: struct/union members and variables that are arrays of element + type '[[un]signed] char'. */ +#if _GL_HAS_ATTRIBUTE (nonstring) +# define _GL_ATTRIBUTE_NONSTRING __attribute__ ((__nonstring__)) +#else +# define _GL_ATTRIBUTE_NONSTRING +#endif + +/* There is no _GL_ATTRIBUTE_NORETURN; use _Noreturn instead. */ + +/* _GL_ATTRIBUTE_NOTHROW declares that the function does not throw exceptions. + */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (nothrow) && !defined __cplusplus +# define _GL_ATTRIBUTE_NOTHROW __attribute__ ((__nothrow__)) +#else +# define _GL_ATTRIBUTE_NOTHROW +#endif + +/* _GL_ATTRIBUTE_PACKED declares: + For struct members: The member has the smallest possible alignment. + For struct, union, class: All members have the smallest possible alignment, + minimizing the memory required. */ +/* Applies to: struct members, struct, union, + in C++ also: class. */ +#if _GL_HAS_ATTRIBUTE (packed) +# define _GL_ATTRIBUTE_PACKED __attribute__ ((__packed__)) +#else +# define _GL_ATTRIBUTE_PACKED +#endif + +/* _GL_ATTRIBUTE_PURE declares that It is OK for a compiler to omit duplicate + calls to the function with the same arguments if observable state is not + changed between calls. + This attribute is safe for a function that does not affect + observable state, and always returns exactly once. + (This attribute is looser than _GL_ATTRIBUTE_CONST.) */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (pure) +# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__)) +#else +# define _GL_ATTRIBUTE_PURE +#endif + +/* _GL_ATTRIBUTE_RETURNS_NONNULL declares that the function's return value is + a non-NULL pointer. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (returns_nonnull) +# define _GL_ATTRIBUTE_RETURNS_NONNULL __attribute__ ((__returns_nonnull__)) +#else +# define _GL_ATTRIBUTE_RETURNS_NONNULL +#endif + +/* _GL_ATTRIBUTE_SENTINEL(pos) declares that the variadic function expects a + trailing NULL argument. + _GL_ATTRIBUTE_SENTINEL () - The last argument is NULL (requires C99). + _GL_ATTRIBUTE_SENTINEL ((N)) - The (N+1)st argument from the end is NULL. */ +/* Applies to: functions. */ +#if _GL_HAS_ATTRIBUTE (sentinel) +# define _GL_ATTRIBUTE_SENTINEL(pos) __attribute__ ((__sentinel__ pos)) +#else +# define _GL_ATTRIBUTE_SENTINEL(pos) +#endif + +/* A helper macro. Don't use it directly. */ +#if _GL_HAS_ATTRIBUTE (unused) +# define _GL_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) +#else +# define _GL_ATTRIBUTE_UNUSED +#endif + + +/* _GL_UNUSED_LABEL; declares that it is not a programming mistake if the + immediately preceding label is not used. The compiler should not warn + if the label is not used. */ +/* Applies to: label (both in C and C++). */ +/* Note that g++ < 4.5 does not support the '__attribute__ ((__unused__)) ;' + syntax. But clang does. */ +#if !(defined __cplusplus && !_GL_GNUC_PREREQ (4, 5)) || defined __clang__ +# define _GL_UNUSED_LABEL _GL_ATTRIBUTE_UNUSED +#else +# define _GL_UNUSED_LABEL +#endif + + /* Please see the Gnulib manual for how to use these macros. Suppress extern inline with HP-UX cc, as it appears to be broken; see @@ -1980,7 +2000,8 @@ 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. + This bug was observed with Oracle Developer Studio 12.6 + (Sun C 5.15 SunOS_sparc 2017/05/30). Suppress extern inline (with or without __attribute__ ((__gnu_inline__))) on configurations that mistakenly use 'static inline' to implement @@ -1988,20 +2009,32 @@ if isdigit is mistakenly implemented via a static inline function, a program containing an extern inline function that calls isdigit may not work since the C standard prohibits extern inline functions - from calling static functions. This bug is known to occur on: + from calling static functions (ISO C 99 section 6.7.4.(3). + This bug is known to occur on: OS X 10.8 and earlier; see: https://lists.gnu.org/r/bug-gnulib/2012-12/msg00023.html DragonFly; see - http://muscles.dragonflybsd.org/bulk/bleeding-edge-potential/latest-per-pkg/ah-tty-0.3.12.log + http://muscles.dragonflybsd.org/bulk/clang-master-potential/20141111_102002/logs/ah-tty-0.3.12.log FreeBSD; see: https://lists.gnu.org/r/bug-gnulib/2014-07/msg00104.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 <https://trac.macports.org/ticket/41033>. - Assume DragonFly and FreeBSD will be similar. */ + Assume DragonFly and FreeBSD will be similar. + + GCC 4.3 and above with -std=c99 or -std=gnu99 implements ISO C99 + inline semantics, unless -fgnu89-inline is used. It defines a macro + __GNUC_STDC_INLINE__ to indicate this situation or a macro + __GNUC_GNU_INLINE__ to indicate the opposite situation. + GCC 4.2 with -std=c99 or -std=gnu99 implements the GNU C inline + semantics but warns, unless -fgnu89-inline is used: + warning: C99 inline functions are not supported; using GNU89 + warning: to disable this warning use -fgnu89-inline or the gnu_inline function attribute + It defines a macro __GNUC_GNU_INLINE__ to indicate this situation. + */ #if (((defined __APPLE__ && defined __MACH__) \ || defined __DragonFly__ || defined __FreeBSD__) \ && (defined __header_inline \ @@ -2034,8 +2067,8 @@ # 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 +# define _GL_INLINE _GL_UNUSED static +# define _GL_EXTERN_INLINE _GL_UNUSED static #endif /* In GCC 4.6 (inclusive) to 5.1 (exclusive), @@ -2088,10 +2121,29 @@ /* Define to a type if <wchar.h> does not define. */ #undef mbstate_t +/* _GL_CMP (n1, n2) performs a three-valued comparison on n1 vs. n2, where + n1 and n2 are expressions without side effects, that evaluate to real + numbers (excluding NaN). + It returns + 1 if n1 > n2 + 0 if n1 == n2 + -1 if n1 < n2 + The naïve code (n1 > n2 ? 1 : n1 < n2 ? -1 : 0) produces a conditional + jump with nearly all GCC versions up to GCC 10. + This variant (n1 < n2 ? -1 : n1 > n2) produces a conditional with many + GCC versions up to GCC 9. + The better code (n1 > n2) - (n1 < n2) from Hacker's Delight § 2-9 + avoids conditional jumps in all GCC versions >= 3.4. */ +#define _GL_CMP(n1, n2) (((n1) > (n2)) - ((n1) < (n2))) + + /* Define to `int' if <sys/types.h> does not define. */ #undef mode_t -/* Define to `int' if <sys/types.h> does not define. */ +/* Define to the type of st_nlink in struct stat, or a supertype. */ +#undef nlink_t + +/* Define as a signed integer type capable of holding a process identifier. */ #undef pid_t /* Define as the type of the result of subtracting two pointers, if the system @@ -2100,14 +2152,15 @@ /* Define to the equivalent of the C99 'restrict' keyword, or to nothing if this is not supported. Do not define if restrict is - supported directly. */ + supported only directly. */ #undef restrict -/* Work around a bug in Sun C++: it does not support _Restrict or - __restrict__, even though the corresponding Sun C compiler ends up with - "#define restrict _Restrict" or "#define restrict __restrict__" in the - previous line. Perhaps some future version of Sun C++ will work with - restrict; if so, hopefully it defines __RESTRICT like Sun C does. */ -#if defined __SUNPRO_CC && !defined __RESTRICT +/* Work around a bug in older versions of Sun C++, which did not + #define __restrict__ or support _Restrict or __restrict__ + even though the corresponding Sun C compiler ended up with + "#define restrict _Restrict" or "#define restrict __restrict__" + in the previous line. This workaround can be removed once + we assume Oracle Developer Studio 12.5 (2016) or later. */ +#if defined __SUNPRO_CC && !defined __RESTRICT && !defined __restrict__ # define _Restrict # define __restrict__ #endif @@ -2115,55 +2168,30 @@ /* Define to `unsigned int' if <sys/types.h> does not define. */ #undef size_t +/* type to use in place of socklen_t if not defined */ +#undef socklen_t + /* Define as a signed type of the same size as size_t. */ #undef ssize_t /* Define to `int' if <sys/types.h> doesn't define. */ #undef uid_t -/* Define as a marker that can be attached to declarations that might not - be used. This helps to reduce warnings, such as from - GCC -Wunused-parameter. */ -#if __GNUC__ >= 3 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) -# define _GL_UNUSED __attribute__ ((__unused__)) -#else -# define _GL_UNUSED -#endif -/* The name _UNUSED_PARAMETER_ is an earlier spelling, although the name - 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__)) -#else -# define _GL_ATTRIBUTE_PURE /* empty */ -#endif - -/* The __const__ attribute was added in gcc 2.95. */ -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 95) -# define _GL_ATTRIBUTE_CONST __attribute__ ((__const__)) -#else -# define _GL_ATTRIBUTE_CONST /* empty */ -#endif - -/* The __malloc__ attribute was added in gcc 3. */ -#if 3 <= __GNUC__ -# define _GL_ATTRIBUTE_MALLOC __attribute__ ((__malloc__)) -#else -# define _GL_ATTRIBUTE_MALLOC /* empty */ -#endif + /* This definition is a duplicate of the one in unitypes.h. + It is here so that we can cope with an older version of unitypes.h + that does not contain this definition and that is pre-installed among + the public header files. */ + # if defined __restrict \ + || 2 < __GNUC__ + (95 <= __GNUC_MINOR__) \ + || __clang_major__ >= 3 + # define _UC_RESTRICT __restrict + # elif 199901L <= __STDC_VERSION__ || defined restrict + # define _UC_RESTRICT restrict + # else + # define _UC_RESTRICT + # endif + /* Define to an unsigned 32-bit type if <sys/types.h> lacks this type. */ #undef useconds_t |