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config.h.in
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/* config.h.in. Generated from configure.ac by autoheader. */
/* Witness that <config.h> has been included. */
#define _GL_CONFIG_H_INCLUDED 1
/* Define if building universal (internal helper macro) */
#undef AC_APPLE_UNIVERSAL_BUILD
/* Define to the number of bits in type 'ptrdiff_t'. */
#undef BITSIZEOF_PTRDIFF_T
/* Define to the number of bits in type 'sig_atomic_t'. */
#undef BITSIZEOF_SIG_ATOMIC_T
/* Define to the number of bits in type 'size_t'. */
#undef BITSIZEOF_SIZE_T
/* Define to the number of bits in type 'wchar_t'. */
#undef BITSIZEOF_WCHAR_T
/* Define to the number of bits in type 'wint_t'. */
#undef BITSIZEOF_WINT_T
/* Define to 1 if using 'alloca.c'. */
#undef C_ALLOCA
/* Define as the bit index in the word where to find bit 0 of the exponent of
'double'. */
#undef DBL_EXPBIT0_BIT
/* Define as the word index where to find the exponent of 'double'. */
#undef DBL_EXPBIT0_WORD
/* Define to 1 if // is a file system root distinct from /. */
#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
/* Define this to 1 if F_DUPFD behavior does not match POSIX */
#undef FCNTL_DUPFD_BUGGY
/* 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 close shall be considered present. */
#undef GNULIB_CLOSE
/* 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 msvc-nothrow shall be considered present. */
#undef GNULIB_MSVC_NOTHROW
/* Define to 1 if printf and friends should be labeled with attribute
"__gnu_printf__" instead of "__printf__" */
#undef GNULIB_PRINTF_ATTRIBUTE_FLAVOR_GNU
/* Define to 1 to add extern declaration of program_invocation_name to argp.h
*/
#undef GNULIB_PROGRAM_INVOCATION_NAME
/* Define to 1 to add extern declaration of program_invocation_short_name to
argp.h */
#undef GNULIB_PROGRAM_INVOCATION_SHORT_NAME
/* 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
/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
whether the gnulib module strerror shall be considered present. */
#undef GNULIB_STRERROR
/* Define to 1 when the gnulib module close should be tested. */
#undef GNULIB_TEST_CLOSE
/* Define to 1 when the gnulib module dup2 should be tested. */
#undef GNULIB_TEST_DUP2
/* Define to 1 when the gnulib module fcntl should be tested. */
#undef GNULIB_TEST_FCNTL
/* 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 fscanf should be tested. */
#undef GNULIB_TEST_FSCANF
/* 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 getdtablesize should be tested. */
#undef GNULIB_TEST_GETDTABLESIZE
/* Define to 1 when the gnulib module getopt-posix should be tested. */
#undef GNULIB_TEST_GETOPT_POSIX
/* Define to 1 when the gnulib module gettimeofday should be tested. */
#undef GNULIB_TEST_GETTIMEOFDAY
/* 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
/* Define to 1 when the gnulib module mbszero should be tested. */
#undef GNULIB_TEST_MBSZERO
/* Define to 1 when the gnulib module memchr should be tested. */
#undef GNULIB_TEST_MEMCHR
/* Define to 1 when the gnulib module mempcpy should be tested. */
#undef GNULIB_TEST_MEMPCPY
/* Define to 1 when the gnulib module printf should be tested. */
#undef GNULIB_TEST_PRINTF
/* 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 puts should be tested. */
#undef GNULIB_TEST_PUTS
/* Define to 1 when the gnulib module rawmemchr should be tested. */
#undef GNULIB_TEST_RAWMEMCHR
/* Define to 1 when the gnulib module scanf should be tested. */
#undef GNULIB_TEST_SCANF
/* Define to 1 when the gnulib module sleep should be tested. */
#undef GNULIB_TEST_SLEEP
/* Define to 1 when the gnulib module strchrnul should be tested. */
#undef GNULIB_TEST_STRCHRNUL
/* Define to 1 when the gnulib module strerror should be tested. */
#undef GNULIB_TEST_STRERROR
/* Define to 1 when the gnulib module strndup should be tested. */
#undef GNULIB_TEST_STRNDUP
/* Define to 1 when the gnulib module strnlen should be tested. */
#undef GNULIB_TEST_STRNLEN
/* Define to 1 when the gnulib module time should be tested. */
#undef GNULIB_TEST_TIME
/* 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 vsnprintf should be tested. */
#undef GNULIB_TEST_VSNPRINTF
/* Define to 1 when the gnulib module vsnzprintf should be tested. */
#undef GNULIB_TEST_VSNZPRINTF
/* 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 <alloca.h> works. */
#undef HAVE_ALLOCA_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 <byteswap.h> header file. */
#undef HAVE_BYTESWAP_H
/* Define to 1 if you have the <crtdefs.h> header file. */
#undef HAVE_CRTDEFS_H
/* Define to 1 if the alignas and alignof keywords work. */
#undef HAVE_C_ALIGNASOF
/* Define to 1 if bool, true and false work as per C2023. */
#undef HAVE_C_BOOL
/* Define to 1 if the static_assert keyword works. */
#undef HAVE_C_STATIC_ASSERT
/* Define to 1 if C supports variable-length arrays. */
#undef HAVE_C_VARARRAYS
/* Define to 1 if you have the declaration of 'B1000000', and to 0 if you
don't. */
#undef HAVE_DECL_B1000000
/* Define to 1 if you have the declaration of 'B115200', and to 0 if you
don't. */
#undef HAVE_DECL_B115200
/* Define to 1 if you have the declaration of 'B1152000', and to 0 if you
don't. */
#undef HAVE_DECL_B1152000
/* Define to 1 if you have the declaration of 'B1500000', and to 0 if you
don't. */
#undef HAVE_DECL_B1500000
/* Define to 1 if you have the declaration of 'B2000000', and to 0 if you
don't. */
#undef HAVE_DECL_B2000000
/* Define to 1 if you have the declaration of 'B230400', and to 0 if you
don't. */
#undef HAVE_DECL_B230400
/* Define to 1 if you have the declaration of 'B460800', and to 0 if you
don't. */
#undef HAVE_DECL_B460800
/* Define to 1 if you have the declaration of 'B500000', and to 0 if you
don't. */
#undef HAVE_DECL_B500000
/* Define to 1 if you have the declaration of 'B576000', and to 0 if you
don't. */
#undef HAVE_DECL_B576000
/* Define to 1 if you have the declaration of 'B921600', and to 0 if you
don't. */
#undef HAVE_DECL_B921600
/* Define to 1 if you have the declaration of 'clearerr_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_CLEARERR_UNLOCKED
/* 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 'feof_unlocked', and to 0 if you
don't. */
#undef HAVE_DECL_FEOF_UNLOCKED
/* Define to 1 if you have the declaration of 'ferror_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FERROR_UNLOCKED
/* Define to 1 if you have the declaration of 'fflush_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FFLUSH_UNLOCKED
/* Define to 1 if you have the declaration of 'fgets_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FGETS_UNLOCKED
/* Define to 1 if you have the declaration of 'fputc_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FPUTC_UNLOCKED
/* Define to 1 if you have the declaration of 'fputs_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FPUTS_UNLOCKED
/* Define to 1 if you have the declaration of 'fread_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FREAD_UNLOCKED
/* Define to 1 if you have the declaration of 'fwrite_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_FWRITE_UNLOCKED
/* 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 'getchar_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_GETCHAR_UNLOCKED
/* Define to 1 if you have the declaration of 'getc_unlocked', and to 0 if you
don't. */
#undef HAVE_DECL_GETC_UNLOCKED
/* Define to 1 if you have the declaration of 'getdtablesize', and to 0 if you
don't. */
#undef HAVE_DECL_GETDTABLESIZE
/* Define to 1 if you have the declaration of 'getw', and to 0 if you don't.
*/
#undef HAVE_DECL_GETW
/* Define to 1 if you have the declaration of 'IOSSIOSPEED', and to 0 if you
don't. */
#undef HAVE_DECL_IOSSIOSPEED
/* Define to 1 if you have the declaration of 'program_invocation_name', and
to 0 if you don't. */
#undef HAVE_DECL_PROGRAM_INVOCATION_NAME
/* Define to 1 if you have the declaration of 'program_invocation_short_name',
and to 0 if you don't. */
#undef HAVE_DECL_PROGRAM_INVOCATION_SHORT_NAME
/* Define to 1 if you have the declaration of 'putchar_unlocked', and to 0 if
you don't. */
#undef HAVE_DECL_PUTCHAR_UNLOCKED
/* Define to 1 if you have the declaration of 'putc_unlocked', and to 0 if you
don't. */
#undef HAVE_DECL_PUTC_UNLOCKED
/* Define to 1 if you have the declaration of 'putw', and to 0 if you don't.
*/
#undef HAVE_DECL_PUTW
/* Define to 1 if you have the declaration of 'sleep', and to 0 if you don't.
*/
#undef HAVE_DECL_SLEEP
/* Define to 1 if you have the declaration of 'strerror_r', and to 0 if you
don't. */
#undef HAVE_DECL_STRERROR_R
/* Define to 1 if you have the declaration of 'strncasecmp', and to 0 if you
don't. */
#undef HAVE_DECL_STRNCASECMP
/* Define to 1 if you have the declaration of 'strndup', and to 0 if you
don't. */
#undef HAVE_DECL_STRNDUP
/* Define to 1 if you have the declaration of 'strnlen', and to 0 if you
don't. */
#undef HAVE_DECL_STRNLEN
/* Define to 1 if you have the declaration of 'vsnprintf', and to 0 if you
don't. */
#undef HAVE_DECL_VSNPRINTF
/* 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 '_snprintf', and to 0 if you
don't. */
#undef HAVE_DECL__SNPRINTF
/* Define to 1 if you have the <endian.h> header file. */
#undef HAVE_ENDIAN_H
/* 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 'flockfile' function. */
#undef HAVE_FLOCKFILE
/* Define if the 'free' function is guaranteed to preserve errno. */
#undef HAVE_FREE_POSIX
/* Define to 1 if you have the 'funlockfile' function. */
#undef HAVE_FUNLOCKFILE
/* Define to 1 if you have the 'getdtablesize' function. */
#undef HAVE_GETDTABLESIZE
/* Define to 1 if you have the <getopt.h> header file. */
#undef HAVE_GETOPT_H
/* Define to 1 if you have the 'getopt_long_only' function. */
#undef HAVE_GETOPT_LONG_ONLY
/* Define to 1 if you have the 'gettimeofday' function. */
#undef HAVE_GETTIMEOFDAY
/* Define if you have the 'intmax_t' type in <stdint.h> or <inttypes.h>. */
#undef HAVE_INTMAX_T
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define if <inttypes.h> exists, doesn't clash with <sys/types.h>, and
declares uintmax_t. */
#undef HAVE_INTTYPES_H_WITH_UINTMAX
/* Define if you have <langinfo.h> and nl_langinfo(CODESET). */
#undef HAVE_LANGINFO_CODESET
/* Define to 1 if you have the 'm' library (-lm). */
#undef HAVE_LIBM
/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
/* Define to 1 if you have the <linewrap.h> header file. */
#undef HAVE_LINEWRAP_H
/* Define to 1 if the system has the type 'long long int'. */
#undef HAVE_LONG_LONG_INT
/* 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
config.h and <sys/mman.h>. */
#undef HAVE_MAP_ANONYMOUS
/* Define to 1 if you have the 'mbrtowc' function. */
#undef HAVE_MBRTOWC
/* Define to 1 if you have the 'mbsinit' function. */
#undef HAVE_MBSINIT
/* Define to 1 if <wchar.h> declares mbstate_t. */
#undef HAVE_MBSTATE_T
/* Define to 1 if you have the `mempcpy' function. */
#undef HAVE_MEMPCPY
/* Define to 1 if you have the 'memset' function. */
#undef HAVE_MEMSET
/* Define to 1 if you have the <minix/config.h> header file. */
#undef HAVE_MINIX_CONFIG_H
/* Define to 1 if you have the 'mprotect' function. */
#undef HAVE_MPROTECT
/* Define to 1 on MSVC platforms that have the "invalid parameter handler"
concept. */
#undef HAVE_MSVC_INVALID_PARAMETER_HANDLER
/* Define if program_invocation_name is defined */
#undef HAVE_PROGRAM_INVOCATION_NAME
/* Define if program_invocation_short_name is defined */
#undef HAVE_PROGRAM_INVOCATION_SHORT_NAME
/* Define to 1 if you have the 'rawmemchr' function. */
#undef HAVE_RAWMEMCHR
/* Define to 1 if you have the 'setdtablesize' function. */
#undef HAVE_SETDTABLESIZE
/* Define to 1 if 'sig_atomic_t' is a signed integer type. */
#undef HAVE_SIGNED_SIG_ATOMIC_T
/* Define to 1 if 'wchar_t' is a signed integer type. */
#undef HAVE_SIGNED_WCHAR_T
/* Define to 1 if 'wint_t' is a signed integer type. */
#undef HAVE_SIGNED_WINT_T
/* Define to 1 if you have the 'sleep' function. */
#undef HAVE_SLEEP
/* Define to 1 if you have the 'snprintf' function. */
#undef HAVE_SNPRINTF
/* Define if the return value of the snprintf function is the number of of
bytes (excluding the terminating NUL) that would have been produced if the
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 to 1 if you have the <stdbool.h> header file. */
#undef HAVE_STDBOOL_H
/* Define to 1 if you have the <stdint.h> header file. */
#undef HAVE_STDINT_H
/* Define if <stdint.h> exists, doesn't clash with <sys/types.h>, and declares
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
/* Define to 1 if you have the 'strcasecmp' function. */
#undef HAVE_STRCASECMP
/* Define to 1 if you have the `strchrnul' function. */
#undef HAVE_STRCHRNUL
/* Define if you have 'strerror_r'. */
#undef HAVE_STRERROR_R
/* Define to 1 if you have the <strings.h> header file. */
#undef HAVE_STRINGS_H
/* Define to 1 if you have the <string.h> header file. */
#undef HAVE_STRING_H
/* Define to 1 if you have the 'strncasecmp' function. */
#undef HAVE_STRNCASECMP
/* Define to 1 if you have the 'strndup' function. */
#undef HAVE_STRNDUP
/* Define to 1 if you have the 'strnlen' function. */
#undef HAVE_STRNLEN
/* Define to 1 if you have the 'symlink' function. */
#undef HAVE_SYMLINK
/* Define to 1 if you have the <sysexits.h> header file. */
#undef HAVE_SYSEXITS_H
/* 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/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/socket.h> header file. */
#undef HAVE_SYS_SOCKET_H
/* Define to 1 if you have the <sys/stat.h> header file. */
#undef HAVE_SYS_STAT_H
/* Define to 1 if you have the <sys/time.h> header file. */
#undef HAVE_SYS_TIME_H
/* Define to 1 if you have the <sys/types.h> header file. */
#undef HAVE_SYS_TYPES_H
/* Define to 1 if you have the <termios.h> header file. */
#undef HAVE_TERMIOS_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define to 1 if the system has the type 'unsigned long long int'. */
#undef HAVE_UNSIGNED_LONG_LONG_INT
/* Define to 1 if you have the 'vasnprintf' function. */
#undef HAVE_VASNPRINTF
/* Define to 1 if you have the 'vsnprintf' function. */
#undef HAVE_VSNPRINTF
/* Define to 1 if you have the <wchar.h> header file. */
#undef HAVE_WCHAR_H
/* Define to 1 if you have the 'wcrtomb' function. */
#undef HAVE_WCRTOMB
/* Define to 1 if you have the 'wcslen' function. */
#undef HAVE_WCSLEN
/* Define to 1 if you have the <winsock2.h> header file. */
#undef HAVE_WINSOCK2_H
/* Define if you have the 'wint_t' type. */
#undef HAVE_WINT_T
/* Define to 1 if O_NOATIME works. */
#undef HAVE_WORKING_O_NOATIME
/* Define to 1 if O_NOFOLLOW works. */
#undef HAVE_WORKING_O_NOFOLLOW
/* Define to 1 if you have the '_set_invalid_parameter_handler' function. */
#undef HAVE__SET_INVALID_PARAMETER_HANDLER
/* Define to 1 if ctype.h defines __header_inline. */
#undef HAVE___HEADER_INLINE
/* 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
<https://lists.gnu.org/r/bug-texinfo/2013-02/msg00030.html>.
Suppress extern inline with Sun C in standards-conformance mode, as it
mishandles inline functions that call each other. E.g., for 'inline void f
(void) { } inline void g (void) { f (); }', c99 incorrectly complains
'reference to static identifier "f" in extern inline function'.
This bug was observed with 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
functions or macros in standard C headers like <ctype.h>. For example,
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 (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/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.
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 HAVE___HEADER_INLINE \
? (defined __cplusplus && defined __GNUC_STDC_INLINE__ \
&& ! defined __clang__) \
: ((! defined _DONT_USE_CTYPE_INLINE_ \
&& (defined __GNUC__ || defined __cplusplus)) \
|| (defined _FORTIFY_SOURCE && 0 < _FORTIFY_SOURCE \
&& defined __GNUC__ && ! defined __cplusplus))))
# define _GL_EXTERN_INLINE_STDHEADER_BUG
#endif
#if ((__GNUC__ \
? (defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__ \
&& !defined __PCC__) \
: (199901L <= __STDC_VERSION__ \
&& !defined __HP_cc \
&& !defined __PGI \
&& !(defined __SUNPRO_C && __STDC__))) \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# define _GL_INLINE inline
# define _GL_EXTERN_INLINE extern inline
# define _GL_EXTERN_INLINE_IN_USE
#elif (2 < __GNUC__ + (7 <= __GNUC_MINOR__) && !defined __STRICT_ANSI__ \
&& !defined __PCC__ \
&& !defined _GL_EXTERN_INLINE_STDHEADER_BUG)
# if defined __GNUC_GNU_INLINE__ && __GNUC_GNU_INLINE__
/* __gnu_inline__ suppresses a GCC 4.2 diagnostic. */
# define _GL_INLINE extern inline __attribute__ ((__gnu_inline__))
# else
# define _GL_INLINE extern inline
# endif
# define _GL_EXTERN_INLINE extern
# define _GL_EXTERN_INLINE_IN_USE
#else
# define _GL_INLINE _GL_UNUSED static
# define _GL_EXTERN_INLINE _GL_UNUSED static
#endif
/* In GCC 4.6 (inclusive) to 5.1 (exclusive),
suppress bogus "no previous prototype for 'FOO'"
and "no previous declaration for 'FOO'" diagnostics,
when FOO is an inline function in the header; see
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=54113> and
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63877>. */
#if __GNUC__ == 4 && 6 <= __GNUC_MINOR__
# if defined __GNUC_STDC_INLINE__ && __GNUC_STDC_INLINE__
# define _GL_INLINE_HEADER_CONST_PRAGMA
# else
# define _GL_INLINE_HEADER_CONST_PRAGMA \
_Pragma ("GCC diagnostic ignored \"-Wsuggest-attribute=const\"")
# endif
# define _GL_INLINE_HEADER_BEGIN \
_Pragma ("GCC diagnostic push") \
_Pragma ("GCC diagnostic ignored \"-Wmissing-prototypes\"") \
_Pragma ("GCC diagnostic ignored \"-Wmissing-declarations\"") \
_GL_INLINE_HEADER_CONST_PRAGMA
# define _GL_INLINE_HEADER_END \
_Pragma ("GCC diagnostic pop")
#else
# define _GL_INLINE_HEADER_BEGIN
# define _GL_INLINE_HEADER_END
#endif
/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
#undef MAP_ANONYMOUS
/* 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
/* Name of package */
#undef PACKAGE
/* Define to the address where bug reports for this package should be sent. */
#undef PACKAGE_BUGREPORT
/* Define to the full name of this package. */
#undef PACKAGE_NAME
/* Define to the full name and version of this package. */
#undef PACKAGE_STRING
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
/* Define to the home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'ptrdiff_t'. */
#undef PTRDIFF_T_SUFFIX
/* Define to 1 if strerror(0) does not return a message implying success. */
#undef REPLACE_STRERROR_0
/* Define if vasnprintf exists but is overridden by gnulib. */
#undef REPLACE_VASNPRINTF
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'sig_atomic_t'. */
#undef SIG_ATOMIC_T_SUFFIX
/* Define as the maximum value of type 'size_t', if the system doesn't define
it. */
#ifndef SIZE_MAX
# undef SIZE_MAX
#endif
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'size_t'. */
#undef SIZE_T_SUFFIX
/* If using the C implementation of alloca, define if you know the
direction of stack growth for your system; otherwise it will be
automatically deduced at runtime.
STACK_DIRECTION > 0 => grows toward higher addresses
STACK_DIRECTION < 0 => grows toward lower addresses
STACK_DIRECTION = 0 => direction of growth unknown */
#undef STACK_DIRECTION
/* 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 C89 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 enable the declarations of ISO C 23 Annex K types and functions. */
#if !(defined __STDC_WANT_LIB_EXT1__ && __STDC_WANT_LIB_EXT1__)
#undef/**/__STDC_WANT_LIB_EXT1__
#define __STDC_WANT_LIB_EXT1__ 1
#endif
/* Enable extensions on AIX, Interix, z/OS. */
#ifndef _ALL_SOURCE
# undef _ALL_SOURCE
#endif
/* Enable general extensions on macOS. */
#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 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 compatibility extensions on NetBSD.
Oddly enough, this does nothing on OpenBSD. */
#ifndef _OPENBSD_SOURCE
# undef _OPENBSD_SOURCE
#endif
/* 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
/* Enable extensions specified by ISO/IEC TS 18661-5:2014. */
#ifndef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
# undef __STDC_WANT_IEC_60559_ATTRIBS_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-1:2014. */
#ifndef __STDC_WANT_IEC_60559_BFP_EXT__
# undef __STDC_WANT_IEC_60559_BFP_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-2:2015. */
#ifndef __STDC_WANT_IEC_60559_DFP_EXT__
# undef __STDC_WANT_IEC_60559_DFP_EXT__
#endif
/* Enable extensions specified by C23 Annex F. */
#ifndef __STDC_WANT_IEC_60559_EXT__
# undef __STDC_WANT_IEC_60559_EXT__
#endif
/* Enable extensions specified by ISO/IEC TS 18661-4:2015. */
#ifndef __STDC_WANT_IEC_60559_FUNCS_EXT__
# undef __STDC_WANT_IEC_60559_FUNCS_EXT__
#endif
/* Enable extensions specified by C23 Annex H and ISO/IEC TS 18661-3:2015. */
#ifndef __STDC_WANT_IEC_60559_TYPES_EXT__
# undef __STDC_WANT_IEC_60559_TYPES_EXT__
#endif
/* Enable extensions specified by ISO/IEC TR 24731-2:2010. */
#ifndef __STDC_WANT_LIB_EXT2__
# undef __STDC_WANT_LIB_EXT2__
#endif
/* Enable extensions specified by ISO/IEC 24747:2009. */
#ifndef __STDC_WANT_MATH_SPEC_FUNCS__
# undef __STDC_WANT_MATH_SPEC_FUNCS__
#endif
/* Enable extensions on HP NonStop. */
#ifndef _TANDEM_SOURCE
# undef _TANDEM_SOURCE
#endif
/* Enable X/Open extensions. Define to 500 only if necessary
to make mbstate_t available. */
#ifndef _XOPEN_SOURCE
# undef _XOPEN_SOURCE
#endif
/* Version number of package */
#undef VERSION
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'wchar_t'. */
#undef WCHAR_T_SUFFIX
/* Define to l, ll, u, ul, ull, etc., as suitable for constants of type
'wint_t'. */
#undef WINT_T_SUFFIX
/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
significant byte first (like Motorola and SPARC, unlike Intel). */
#if defined AC_APPLE_UNIVERSAL_BUILD
# if defined __BIG_ENDIAN__
# define WORDS_BIGENDIAN 1
# endif
#else
# ifndef WORDS_BIGENDIAN
# undef WORDS_BIGENDIAN
# endif
#endif
/* True if the compiler says it groks GNU C version MAJOR.MINOR.
Except that
- clang groks GNU C 4.2, even on Windows, where it does not define
__GNUC__.
- The OpenMandriva-modified clang compiler pretends that it groks
GNU C version 13.1, but it doesn't: It does not support
__attribute__ ((__malloc__ (f, i))), nor does it support
__attribute__ ((__warning__ (message))) on a function redeclaration.
- Users can make clang lie as well, through the -fgnuc-version option. */
#if defined __GNUC__ && defined __GNUC_MINOR__ && !defined __clang__
# define _GL_GNUC_PREREQ(major, minor) \
((major) < __GNUC__ + ((minor) <= __GNUC_MINOR__))
#elif defined __clang__
/* clang really only groks GNU C 4.2. */
# define _GL_GNUC_PREREQ(major, minor) \
((major) < 4 + ((minor) <= 2))
#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 so that AIX headers are more compatible with GNU/Linux. */
#undef _LINUX_SOURCE_COMPAT
/* The _Noreturn keyword of C11. */
#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 __clang__ && __clang_major__ < 16 \
&& defined _GL_WORK_AROUND_LLVM_BUG_59792)
/* Compile with -D_GL_WORK_AROUND_LLVM_BUG_59792 to work around
that rare LLVM bug, though you may get many false-alarm warnings. */
# define _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 1200 <= (defined _MSC_VER ? _MSC_VER : 0)
# define _Noreturn __declspec (noreturn)
# else
# define _Noreturn
# endif
#endif
/* Define for Solaris 2.5.1 so the uint32_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT32_T
/* Define for Solaris 2.5.1 so the uint8_t typedef from <sys/synch.h>,
<pthread.h>, or <semaphore.h> is not used. If the typedef were allowed, the
#define below would cause a syntax error. */
#undef _UINT8_T
/* For standard stat data types on VMS. */