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authorJörg Frings-Fürst <debian@jff.email>2022-01-08 11:53:52 +0100
committerJörg Frings-Fürst <debian@jff.email>2022-01-08 11:53:52 +0100
commitfa838e76139763f902c7d27cb9e1d393ed6a15e4 (patch)
tree7d0ae09775ea950056193eaa2ca93844299d46f1 /config.h.in
parentc78359d9542c86b972aac373efcf7bc7a8a560e5 (diff)
parent2959e59fab3bab834368adefd90bd4b1b094366b (diff)
Merge branch 'feature/upstream' into develop
Diffstat (limited to 'config.h.in')
-rw-r--r--config.h.in2044
1 files changed, 1036 insertions, 1008 deletions
diff --git a/config.h.in b/config.h.in
index e7461c8e..6fcbc98b 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