| /* config.in. Generated from configure.ac by autoheader. */ |
| |
| /* 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 chown fails to change ctime when at least one argument was |
| not -1. */ |
| #undef CHOWN_CHANGE_TIME_BUG |
| |
| /* Define if chown is not POSIX compliant regarding IDs of -1. */ |
| #undef CHOWN_FAILS_TO_HONOR_ID_OF_NEGATIVE_ONE |
| |
| /* Define if chown modifies symlinks. */ |
| #undef CHOWN_MODIFIES_SYMLINK |
| |
| /* Define to 1 if chown mishandles trailing slash. */ |
| #undef CHOWN_TRAILING_SLASH_BUG |
| |
| /* 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 |
| |
| /* the name of the file descriptor member of DIR */ |
| #undef DIR_FD_MEMBER_NAME |
| |
| #ifdef DIR_FD_MEMBER_NAME |
| # define DIR_TO_FD(Dir_p) ((Dir_p)->DIR_FD_MEMBER_NAME) |
| #else |
| # define DIR_TO_FD(Dir_p) -1 |
| #endif |
| |
| |
| /* Define to 1 if // is a file system root distinct from /. */ |
| #undef DOUBLE_SLASH_IS_DISTINCT_ROOT |
| |
| /* Define if struct dirent has a member d_ino that actually works. */ |
| #undef D_INO_IN_DIRENT |
| |
| /* 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; short |
| d[FLEXIBLE_ARRAY_MEMBER]; };', the struct hack can be used with pre-C99 |
| 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 to 1 if mkdir mistakenly creates a directory given with a trailing |
| dot component. */ |
| #undef FUNC_MKDIR_DOT_BUG |
| |
| /* Define to 1 if realpath() can malloc memory, always gives an absolute path, |
| and handles a trailing slash correctly. */ |
| #undef FUNC_REALPATH_NEARLY_WORKS |
| |
| /* Define to 1 if realpath() can malloc memory, always gives an absolute path, |
| and handles leading slashes and a trailing slash correctly. */ |
| #undef FUNC_REALPATH_WORKS |
| |
| /* 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 canonicalize-lgpl shall be considered present. */ |
| #undef GNULIB_CANONICALIZE_LGPL |
| |
| /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| whether the gnulib module fdopendir shall be considered present. */ |
| #undef GNULIB_FDOPENDIR |
| |
| /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| whether the gnulib module fd-safer-flag shall be considered present. */ |
| #undef GNULIB_FD_SAFER_FLAG |
| |
| /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| whether the gnulib module fnmatch-gnu shall be considered present. */ |
| #undef GNULIB_FNMATCH_GNU |
| |
| /* 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 getcwd shall be considered present. */ |
| #undef GNULIB_GETCWD |
| |
| /* 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 |
| |
| /* Define to a C preprocessor expression that evaluates to 1 or 0, depending |
| whether the gnulib module mkostemp shall be considered present. */ |
| #undef GNULIB_MKOSTEMP |
| |
| /* 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 a C preprocessor expression that evaluates to 1 or 0, depending |
| whether the gnulib module openat shall be considered present. */ |
| #undef GNULIB_OPENAT |
| |
| /* 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 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 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 a C preprocessor expression that evaluates to 1 or 0, depending |
| whether the gnulib module tempname shall be considered present. */ |
| #undef GNULIB_TEMPNAME |
| |
| /* 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 canonicalize_file_name should be tested. |
| */ |
| #undef GNULIB_TEST_CANONICALIZE_FILE_NAME |
| |
| /* Define to 1 when the gnulib module chdir should be tested. */ |
| #undef GNULIB_TEST_CHDIR |
| |
| /* Define to 1 when the gnulib module chown should be tested. */ |
| #undef GNULIB_TEST_CHOWN |
| |
| /* 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 closedir should be tested. */ |
| #undef GNULIB_TEST_CLOSEDIR |
| |
| /* Define to 1 when the gnulib module connect should be tested. */ |
| #undef GNULIB_TEST_CONNECT |
| |
| /* Define to 1 when the gnulib module dirfd should be tested. */ |
| #undef GNULIB_TEST_DIRFD |
| |
| /* Define to 1 when the gnulib module dup should be tested. */ |
| #undef GNULIB_TEST_DUP |
| |
| /* 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 fchdir should be tested. */ |
| #undef GNULIB_TEST_FCHDIR |
| |
| /* Define to 1 when the gnulib module fcntl should be tested. */ |
| #undef GNULIB_TEST_FCNTL |
| |
| /* Define to 1 when the gnulib module fdopendir should be tested. */ |
| #undef GNULIB_TEST_FDOPENDIR |
| |
| /* 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 fnmatch should be tested. */ |
| #undef GNULIB_TEST_FNMATCH |
| |
| /* 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 fstatat should be tested. */ |
| #undef GNULIB_TEST_FSTATAT |
| |
| /* 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 getdelim should be tested. */ |
| #undef GNULIB_TEST_GETDELIM |
| |
| /* Define to 1 when the gnulib module getdtablesize should be tested. */ |
| #undef GNULIB_TEST_GETDTABLESIZE |
| |
| /* Define to 1 when the gnulib module getline should be tested. */ |
| #undef GNULIB_TEST_GETLINE |
| |
| /* Define to 1 when the gnulib module getlogin_r should be tested. */ |
| #undef GNULIB_TEST_GETLOGIN_R |
| |
| /* Define to 1 when the gnulib module getrandom should be tested. */ |
| #undef GNULIB_TEST_GETRANDOM |
| |
| /* Define to 1 when the gnulib module gettimeofday should be tested. */ |
| #undef GNULIB_TEST_GETTIMEOFDAY |
| |
| /* Define to 1 when the gnulib module glob should be tested. */ |
| #undef GNULIB_TEST_GLOB |
| |
| /* Define to 1 when the gnulib module listen should be tested. */ |
| #undef GNULIB_TEST_LISTEN |
| |
| /* Define to 1 when the gnulib module lstat should be tested. */ |
| #undef GNULIB_TEST_LSTAT |
| |
| /* Define to 1 when the gnulib module malloc-posix should be tested. */ |
| #undef GNULIB_TEST_MALLOC_POSIX |
| |
| /* Define to 1 when the gnulib module mbrtowc should be tested. */ |
| #undef GNULIB_TEST_MBRTOWC |
| |
| /* Define to 1 when the gnulib module mbsinit should be tested. */ |
| #undef GNULIB_TEST_MBSINIT |
| |
| /* Define to 1 when the gnulib module mbsrtowcs should be tested. */ |
| #undef GNULIB_TEST_MBSRTOWCS |
| |
| /* Define to 1 when the gnulib module mbtowc should be tested. */ |
| #undef GNULIB_TEST_MBTOWC |
| |
| /* Define to 1 when the gnulib module memchr should be tested. */ |
| #undef GNULIB_TEST_MEMCHR |
| |
| /* Define to 1 when the gnulib module memmem should be tested. */ |
| #undef GNULIB_TEST_MEMMEM |
| |
| /* Define to 1 when the gnulib module mempcpy should be tested. */ |
| #undef GNULIB_TEST_MEMPCPY |
| |
| /* Define to 1 when the gnulib module memrchr should be tested. */ |
| #undef GNULIB_TEST_MEMRCHR |
| |
| /* Define to 1 when the gnulib module mkdir should be tested. */ |
| #undef GNULIB_TEST_MKDIR |
| |
| /* Define to 1 when the gnulib module mkdtemp should be tested. */ |
| #undef GNULIB_TEST_MKDTEMP |
| |
| /* Define to 1 when the gnulib module mkostemp should be tested. */ |
| #undef GNULIB_TEST_MKOSTEMP |
| |
| /* Define to 1 when the gnulib module open should be tested. */ |
| #undef GNULIB_TEST_OPEN |
| |
| /* Define to 1 when the gnulib module openat should be tested. */ |
| #undef GNULIB_TEST_OPENAT |
| |
| /* Define to 1 when the gnulib module opendir should be tested. */ |
| #undef GNULIB_TEST_OPENDIR |
| |
| /* 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 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 readdir should be tested. */ |
| #undef GNULIB_TEST_READDIR |
| |
| /* Define to 1 when the gnulib module readlink should be tested. */ |
| #undef GNULIB_TEST_READLINK |
| |
| /* Define to 1 when the gnulib module realloc-posix should be tested. */ |
| #undef GNULIB_TEST_REALLOC_POSIX |
| |
| /* Define to 1 when the gnulib module realpath should be tested. */ |
| #undef GNULIB_TEST_REALPATH |
| |
| /* Define to 1 when the gnulib module rename should be tested. */ |
| #undef GNULIB_TEST_RENAME |
| |
| /* Define to 1 when the gnulib module rewinddir should be tested. */ |
| #undef GNULIB_TEST_REWINDDIR |
| |
| /* Define to 1 when the gnulib module rmdir should be tested. */ |
| #undef GNULIB_TEST_RMDIR |
| |
| /* Define to 1 when the gnulib module scanf should be tested. */ |
| #undef GNULIB_TEST_SCANF |
| |
| /* 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_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 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 strchrnul should be tested. */ |
| #undef GNULIB_TEST_STRCHRNUL |
| |
| /* Define to 1 when the gnulib module strdup should be tested. */ |
| #undef GNULIB_TEST_STRDUP |
| |
| /* 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 strnlen should be tested. */ |
| #undef GNULIB_TEST_STRNLEN |
| |
| /* Define to 1 when the gnulib module strstr should be tested. */ |
| #undef GNULIB_TEST_STRSTR |
| |
| /* Define to 1 when the gnulib module strtok_r should be tested. */ |
| #undef GNULIB_TEST_STRTOK_R |
| |
| /* Define to 1 when the gnulib module time_r should be tested. */ |
| #undef GNULIB_TEST_TIME_R |
| |
| /* Define to 1 when the gnulib module unsetenv should be tested. */ |
| #undef GNULIB_TEST_UNSETENV |
| |
| /* 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 wmemchr should be tested. */ |
| #undef GNULIB_TEST_WMEMCHR |
| |
| /* Define to 1 when the gnulib module wmempcpy should be tested. */ |
| #undef GNULIB_TEST_WMEMPCPY |
| |
| /* 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). |
| */ |
| #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 <bcrypt.h> header file. */ |
| #undef HAVE_BCRYPT_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 `canonicalize_file_name' function. */ |
| #undef HAVE_CANONICALIZE_FILE_NAME |
| |
| /* Define to 1 if you have the `catgets' function. */ |
| #undef HAVE_CATGETS |
| |
| /* Define to 1 if you have the `chown' function. */ |
| #undef HAVE_CHOWN |
| |
| /* Define to 1 if you have the `clock_getres' function. */ |
| #undef HAVE_CLOCK_GETRES |
| |
| /* Define to 1 if you have the `clock_gettime' function. */ |
| #undef HAVE_CLOCK_GETTIME |
| |
| /* Define to 1 if you have the `clock_settime' function. */ |
| #undef HAVE_CLOCK_SETTIME |
| |
| /* Define to 1 if you have the `closedir' function. */ |
| #undef HAVE_CLOSEDIR |
| |
| /* 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 |
| |
| /* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL_DIRFD |
| |
| /* 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 `fchdir', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL_FCHDIR |
| |
| /* 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 `fdopendir', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_FDOPENDIR |
| |
| /* 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 `getcwd', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL_GETCWD |
| |
| /* 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 `getdelim', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_GETDELIM |
| |
| /* 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 `getline', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_GETLINE |
| |
| /* Define to 1 if you have the declaration of `getlogin', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_GETLOGIN |
| |
| /* Define to 1 if you have the declaration of `getlogin_r', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_GETLOGIN_R |
| |
| /* Define to 1 if you have the declaration of `inet_ntop', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_INET_NTOP |
| |
| /* Define to 1 if you have the declaration of `localtime_r', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_LOCALTIME_R |
| |
| /* Define to 1 if you have the declaration of `mbrtowc', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_MBRTOWC |
| |
| /* Define to 1 if you have the declaration of `mbsinit', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_MBSINIT |
| |
| /* Define to 1 if you have the declaration of `mbsrtowcs', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_MBSRTOWCS |
| |
| /* Define to 1 if you have the declaration of `memmem', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL_MEMMEM |
| |
| /* Define to 1 if you have the declaration of `memrchr', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_MEMRCHR |
| |
| /* 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 `setenv', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL_SETENV |
| |
| /* Define to 1 if you have the declaration of `strdup', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL_STRDUP |
| |
| /* 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 `strnlen', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_STRNLEN |
| |
| /* Define to 1 if you have the declaration of `strtok_r', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_STRTOK_R |
| |
| /* Define to 1 if you have the declaration of `towlower', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_TOWLOWER |
| |
| /* Define to 1 if you have the declaration of `unsetenv', and to 0 if you |
| don't. */ |
| #undef HAVE_DECL_UNSETENV |
| |
| /* 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 `__argv', and to 0 if you don't. |
| */ |
| #undef HAVE_DECL___ARGV |
| |
| /* Define to 1 if you have the <dirent.h> header file. */ |
| #undef HAVE_DIRENT_H |
| |
| /* Define to 1 if you have the `dirfd' function. */ |
| #undef HAVE_DIRFD |
| |
| /* Define to 1 if you have the <dlfcn.h> header file. */ |
| #undef HAVE_DLFCN_H |
| |
| /* Define if you have the declaration of environ. */ |
| #undef HAVE_ENVIRON_DECL |
| |
| /* Define to 1 if you have the `faccessat' function. */ |
| #undef HAVE_FACCESSAT |
| |
| /* Define to 1 if you have the `fchdir' function. */ |
| #undef HAVE_FCHDIR |
| |
| /* Define to 1 if you have the `fchown' function. */ |
| #undef HAVE_FCHOWN |
| |
| /* Define to 1 if you have the `fcntl' function. */ |
| #undef HAVE_FCNTL |
| |
| /* Define to 1 if you have the `fdopendir' function. */ |
| #undef HAVE_FDOPENDIR |
| |
| /* 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 to 1 if you have the `fnmatch' function. */ |
| #undef HAVE_FNMATCH |
| |
| /* Define to 1 if you have the <fnmatch.h> header file. */ |
| #undef HAVE_FNMATCH_H |
| |
| /* Define if the 'free' function is guaranteed to preserve errno. */ |
| #undef HAVE_FREE_POSIX |
| |
| /* Define if the frexp() function is available and works. */ |
| #undef HAVE_FREXP |
| |
| /* Define if the frexpl() function is available. */ |
| #undef HAVE_FREXPL |
| |
| /* Define to 1 if you have the `fstatat' function. */ |
| #undef HAVE_FSTATAT |
| |
| /* Define to 1 if you have the `funlockfile' function. */ |
| #undef HAVE_FUNLOCKFILE |
| |
| /* Define to 1 if you have the `getcwd' function. */ |
| #undef HAVE_GETCWD |
| |
| /* Define to 1 if getcwd works, but with shorter paths than is generally |
| tested with the replacement. */ |
| #undef HAVE_GETCWD_SHORTER |
| |
| /* Define to 1 if you have the `getdelim' function. */ |
| #undef HAVE_GETDELIM |
| |
| /* Define to 1 if you have the `getdtablesize' function. */ |
| #undef HAVE_GETDTABLESIZE |
| |
| /* Define to 1 if you have the `getexecname' function. */ |
| #undef HAVE_GETEXECNAME |
| |
| /* Define to 1 if you have the `getlogin_r' function. */ |
| #undef HAVE_GETLOGIN_R |
| |
| /* Define to 1 if the system has the 'getpagesize' function. */ |
| #undef HAVE_GETPAGESIZE |
| |
| /* Define to 1 if you have the `getprogname' function. */ |
| #undef HAVE_GETPROGNAME |
| |
| /* Define to 1 if you have the `getpwnam_r' function. */ |
| #undef HAVE_GETPWNAM_R |
| |
| /* Define to 1 if you have the `getrandom' function. */ |
| #undef HAVE_GETRANDOM |
| |
| /* Define to 1 if you have the `gettimeofday' function. */ |
| #undef HAVE_GETTIMEOFDAY |
| |
| /* Define to 1 if you have the `glob' function. */ |
| #undef HAVE_GLOB |
| |
| /* Define to 1 if you have the <glob.h> header file. */ |
| #undef HAVE_GLOB_H |
| |
| /* Define to 1 if you have the `glob_pattern_p' function. */ |
| #undef HAVE_GLOB_PATTERN_P |
| |
| /* Define to 1 if you have the `inet_ntop' function. */ |
| #undef HAVE_INET_NTOP |
| |
| /* Define to 1 if you have the <inttypes.h> header file. */ |
| #undef HAVE_INTTYPES_H |
| |
| /* 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 |
| |
| /* Define if the isnan(double) function is available in libc. */ |
| #undef HAVE_ISNAND_IN_LIBC |
| |
| /* Define if the isnan(long double) function is available in libc. */ |
| #undef HAVE_ISNANL_IN_LIBC |
| |
| /* Define to 1 if you have the `iswcntrl' function. */ |
| #undef HAVE_ISWCNTRL |
| |
| /* Define if you have <langinfo.h> and nl_langinfo(CODESET). */ |
| #undef HAVE_LANGINFO_CODESET |
| |
| /* Define to 1 if the bcrypt library is guaranteed to be present. */ |
| #undef HAVE_LIB_BCRYPT |
| |
| /* Define to 1 if you have the <limits.h> header file. */ |
| #undef HAVE_LIMITS_H |
| |
| /* Define to 1 if you have the `link' function. */ |
| #undef HAVE_LINK |
| |
| /* Define to 1 if you have the `localtime_r' function. */ |
| #undef HAVE_LOCALTIME_R |
| |
| /* Define to 1 if the system has the type 'long long int'. */ |
| #undef HAVE_LONG_LONG_INT |
| |
| /* 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 |
| config.h and <sys/mman.h>. */ |
| #undef HAVE_MAP_ANONYMOUS |
| |
| /* Define to 1 if you have the <math.h> header file. */ |
| #undef HAVE_MATH_H |
| |
| /* 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 you have the `mbsrtowcs' function. */ |
| #undef HAVE_MBSRTOWCS |
| |
| /* Define to 1 if <wchar.h> declares mbstate_t. */ |
| #undef HAVE_MBSTATE_T |
| |
| /* Define to 1 if you have the `mbtowc' function. */ |
| #undef HAVE_MBTOWC |
| |
| /* Define to 1 if you have the `memmem' function. */ |
| #undef HAVE_MEMMEM |
| |
| /* Define to 1 if you have the <memory.h> header file. */ |
| #undef HAVE_MEMORY_H |
| |
| /* Define to 1 if you have the `mempcpy' function. */ |
| #undef HAVE_MEMPCPY |
| |
| /* Define to 1 if you have the `memrchr' function. */ |
| #undef HAVE_MEMRCHR |
| |
| /* Define to 1 if getcwd minimally works, that is, its result can be trusted |
| when it succeeds. */ |
| #undef HAVE_MINIMALLY_WORKING_GETCWD |
| |
| /* 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 |
| |
| /* Define to 1 if <sys/param.h> defines the MIN and MAX macros. */ |
| #undef HAVE_MINMAX_IN_SYS_PARAM_H |
| |
| /* Define to 1 if you have the `mkdtemp' function. */ |
| #undef HAVE_MKDTEMP |
| |
| /* Define to 1 if you have the `mkostemp' function. */ |
| #undef HAVE_MKOSTEMP |
| |
| /* 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 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 `openat' function. */ |
| #undef HAVE_OPENAT |
| |
| /* Define to 1 if you have the `opendir' function. */ |
| #undef HAVE_OPENDIR |
| |
| /* Define to 1 if getcwd works, except it sometimes fails when it shouldn't, |
| setting errno to ERANGE, ENAMETOOLONG, or ENOENT. */ |
| #undef HAVE_PARTLY_WORKING_GETCWD |
| |
| /* 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 if the <pthread.h> defines PTHREAD_MUTEX_RECURSIVE. */ |
| #undef HAVE_PTHREAD_MUTEX_RECURSIVE |
| |
| /* Define if the POSIX multithreading library has read/write locks. */ |
| #undef HAVE_PTHREAD_RWLOCK |
| |
| /* Define if the 'pthread_rwlock_rdlock' function prefers a writer to a |
| reader. */ |
| #undef HAVE_PTHREAD_RWLOCK_RDLOCK_PREFER_WRITER |
| |
| /* Define to 1 if you have the `rawmemchr' function. */ |
| #undef HAVE_RAWMEMCHR |
| |
| /* Define to 1 if you have the `readdir' function. */ |
| #undef HAVE_READDIR |
| |
| /* Define to 1 if you have the `readlink' function. */ |
| #undef HAVE_READLINK |
| |
| /* Define to 1 if you have the `realpath' function. */ |
| #undef HAVE_REALPATH |
| |
| /* Define to 1 if you have the `rewinddir' function. */ |
| #undef HAVE_REWINDDIR |
| |
| /* Define to 1 if 'long double' and 'double' have the same representation. */ |
| #undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE |
| |
| /* Define to 1 if the system has the type `sa_family_t'. */ |
| #undef HAVE_SA_FAMILY_T |
| |
| /* 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 |
| |
| /* 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 `shutdown' function. */ |
| #undef HAVE_SHUTDOWN |
| |
| /* 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 the system has the type `sigset_t'. */ |
| #undef HAVE_SIGSET_T |
| |
| /* Define to 1 if you have the `snprintf' function. */ |
| #undef HAVE_SNPRINTF |
| |
| /* Define to 1 if you have the <stdint.h> header file. */ |
| #undef HAVE_STDINT_H |
| |
| /* Define to 1 if you have the <stdlib.h> header file. */ |
| #undef HAVE_STDLIB_H |
| |
| /* Define to 1 if you have the `strchrnul' function. */ |
| #undef HAVE_STRCHRNUL |
| |
| /* Define to 1 if you have the `strerror_r' function. */ |
| #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 `strtok_r' function. */ |
| #undef HAVE_STRTOK_R |
| |
| /* Define if there is a member named d_type in the struct describing directory |
| headers. */ |
| #undef HAVE_STRUCT_DIRENT_D_TYPE |
| |
| /* 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/inttypes.h> header file. */ |
| #undef HAVE_SYS_INTTYPES_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/random.h> header file. */ |
| #undef HAVE_SYS_RANDOM_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/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 <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 |
| |
| /* Define to 1 if you have the `tsearch' function. */ |
| #undef HAVE_TSEARCH |
| |
| /* Define to 1 if you have the <unistd.h> header file. */ |
| #undef HAVE_UNISTD_H |
| |
| /* Define to 1 if you have the `unsetenv' function. */ |
| #undef HAVE_UNSETENV |
| |
| /* Define to 1 if the system has the type 'unsigned long long int'. */ |
| #undef HAVE_UNSIGNED_LONG_LONG_INT |
| |
| /* 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 |
| |
| /* Define if you have the 'wchar_t' type. */ |
| #undef HAVE_WCHAR_T |
| |
| /* Define to 1 if you have the <wctype.h> header file. */ |
| #undef HAVE_WCTYPE_H |
| |
| /* Define to 1 if the compiler and linker support weak declarations of |
| symbols. */ |
| #undef HAVE_WEAK_SYMBOLS |
| |
| /* Define to 1 if you have the <windows.h> header file. */ |
| #undef HAVE_WINDOWS_H |
| |
| /* 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 you have the `wmempcpy' function. */ |
| #undef HAVE_WMEMPCPY |
| |
| /* Define to 1 if fstatat (..., 0) works. For example, it does not work in AIX |
| 7.1. */ |
| #undef HAVE_WORKING_FSTATAT_ZERO_FLAG |
| |
| /* 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 <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 `_set_invalid_parameter_handler' function. */ |
| #undef HAVE__SET_INVALID_PARAMETER_HANDLER |
| |
| /* Define to 1 if the compiler supports __builtin_expect, |
| and to 2 if <builtins.h> does. */ |
| #undef HAVE___BUILTIN_EXPECT |
| #ifndef HAVE___BUILTIN_EXPECT |
| # define __builtin_expect(e, c) (e) |
| #elif HAVE___BUILTIN_EXPECT == 2 |
| # include <builtins.h> |
| #endif |
| |
| |
| /* 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__ \ |
| : (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 _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 1 if the compiler supports the keyword '__inline'. */ |
| #undef HAVE___INLINE |
| |
| /* Define to 1 if you have the `__xpg_strerror_r' function. */ |
| #undef HAVE___XPG_STRERROR_R |
| |
| /* Define as the bit index in the word where to find bit 0 of the exponent of |
| 'long double'. */ |
| #undef LDBL_EXPBIT0_BIT |
| |
| /* Define as the word index where to find the exponent of 'long double'. */ |
| #undef LDBL_EXPBIT0_WORD |
| |
| /* Define to 1 if 'lstat' dereferences a symlink specified with a trailing |
| slash. */ |
| #undef LSTAT_FOLLOWS_SLASHED_SYMLINK |
| |
| /* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */ |
| #undef MALLOC_0_IS_NONNULL |
| |
| /* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */ |
| #undef MAP_ANONYMOUS |
| |
| /* Define if the mbrtowc function does not return (size_t) -2 for empty input. |
| */ |
| #undef MBRTOWC_EMPTY_INPUT_BUG |
| |
| /* Define if the mbrtowc function 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 |
| |
| /* Define if the mbrtowc function has the NULL string argument bug. */ |
| #undef MBRTOWC_NULL_ARG2_BUG |
| |
| /* Define if the mbrtowc function does not return 0 for a NUL character. */ |
| #undef MBRTOWC_NUL_RETVAL_BUG |
| |
| /* 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 if open() fails to recognize a trailing slash. */ |
| #undef OPEN_TRAILING_SLASH_BUG |
| |
| /* 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 the type that is the result of default argument promotions of |
| type mode_t. */ |
| #undef PROMOTED_MODE_T |
| |
| /* Define if the pthread_in_use() detection is hard. */ |
| #undef PTHREAD_IN_USE_DETECTION_HARD |
| |
| /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 'ptrdiff_t'. */ |
| #undef PTRDIFF_T_SUFFIX |
| |
| /* Define to 1 if readlink fails to recognize a trailing slash. */ |
| #undef READLINK_TRAILING_SLASH_BUG |
| |
| /* Define to 1 if readlink sets errno instead of truncating a too-long link. |
| */ |
| #undef READLINK_TRUNCATE_BUG |
| |
| /* Define if rename does not work when the destination file exists, as on |
| Cygwin 1.5 or Windows. */ |
| #undef RENAME_DEST_EXISTS_BUG |
| |
| /* Define if rename fails to leave hard links alone, as on NetBSD 1.6 or |
| Cygwin 1.5. */ |
| #undef RENAME_HARD_LINK_BUG |
| |
| /* Define if rename does not correctly handle slashes on the destination |
| argument, such as on Solaris 11 or NetBSD 1.6. */ |
| #undef RENAME_TRAILING_SLASH_DEST_BUG |
| |
| /* Define if rename does not correctly handle slashes on the source argument, |
| such as on Solaris 9 or cygwin 1.5. */ |
| #undef RENAME_TRAILING_SLASH_SOURCE_BUG |
| |
| /* Define to 1 if gnulib's dirfd() replacement is used. */ |
| #undef REPLACE_DIRFD |
| |
| /* Define to 1 if gnulib's fchdir() replacement is used. */ |
| #undef REPLACE_FCHDIR |
| |
| /* 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 open() should work around the inability to open a directory. |
| */ |
| #undef REPLACE_OPEN_DIRECTORY |
| |
| /* 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 |
| |
| /* 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 you have the ANSI C header files. */ |
| #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 |
| |
| /* Enable extensions on AIX 3, Interix. */ |
| #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 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 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 |
| |
| |
| /* Define if the native Windows multithreading API can be used. */ |
| #undef USE_WINDOWS_THREADS |
| |
| /* Define to 1 if unsetenv returns void instead of int. */ |
| #undef VOID_UNSETENV |
| |
| /* Define to l, ll, u, ul, ull, etc., as suitable for constants of type |
| 'wchar_t'. */ |
| #undef WCHAR_T_SUFFIX |
| |
| /* 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 |
| |
| /* 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 |
| |
| /* Number of bits in a file offset, on hosts where this is settable. */ |
| #undef _FILE_OFFSET_BITS |
| |
| /* 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 on Solaris. */ |
| #undef _LCONV_C99 |
| |
| /* 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 __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 to 1 in order to get the POSIX compatible declarations of socket |
| functions. */ |
| #undef _POSIX_PII_SOCKET |
| |
| /* 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__ \ |
| || (defined __apple_build_version__ \ |
| ? 6000000 <= __apple_build_version__ \ |
| : 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 |
| # if ((defined __STDC_VERSION__ ? __STDC_VERSION__ : 0) <= 201710 \ |
| && _GL_GNUC_PREREQ (4, 6)) |
| # pragma GCC diagnostic ignored "-Wpedantic" |
| # endif |
| # 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. */ |
| /* Disable on Solaris to avoid GDB PR build/29791. */ |
| #if _GL_GNUC_PREREQ (11, 0) && !(defined(__sun__) && defined(__svr4__)) |
| # define _GL_ATTRIBUTE_DEALLOC(f, i) __attribute__ ((__malloc__ (f, i))) |
| #else |
| # define _GL_ATTRIBUTE_DEALLOC(f, i) |
| #endif |
| /* If gnulib's <string.h> or <wchar.h> has already defined this macro, continue |
| to use this earlier definition, since <stdlib.h> may not have been included |
| yet. */ |
| #ifndef _GL_ATTRIBUTE_DEALLOC_FREE |
| # define _GL_ATTRIBUTE_DEALLOC_FREE _GL_ATTRIBUTE_DEALLOC (free, 1) |
| #endif |
| |
| /* _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 |
| |
| |
| /* Define to `int' if <sys/types.h> doesn't define. */ |
| #undef gid_t |
| |
| /* Define to `__inline__' or `__inline' if that's what the C compiler |
| calls it, or to nothing if 'inline' is not supported under any name. */ |
| #ifndef __cplusplus |
| #undef inline |
| #endif |
| |
| /* Work around a bug in Apple GCC 4.0.1 build 5465: In C99 mode, it supports |
| the ISO C 99 semantics of 'extern inline' (unlike the GNU C semantics of |
| earlier versions), but does not display it by setting __GNUC_STDC_INLINE__. |
| __APPLE__ && __MACH__ test for Mac OS X. |
| __APPLE_CC__ tests for the Apple compiler and its version. |
| __STDC_VERSION__ tests for the C99 mode. */ |
| #if defined __APPLE__ && defined __MACH__ && __APPLE_CC__ >= 5465 && !defined __cplusplus && __STDC_VERSION__ >= 199901L && !defined __GNUC_STDC_INLINE__ |
| # define __GNUC_STDC_INLINE__ 1 |
| #endif |
| |
| /* 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 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 to the equivalent of the C99 'restrict' keyword, or to |
| nothing if this is not supported. Do not define if restrict is |
| supported only directly. */ |
| #undef 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 |
| |
| /* 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 |
