1 /* Copyright (C) 1991-2022 Free Software Foundation, Inc. 2 This file is part of the GNU C Library. 3 4 The GNU C Library is free software; you can redistribute it and/or 5 modify it under the terms of the GNU Lesser General Public 6 License as published by the Free Software Foundation; either 7 version 2.1 of the License, or (at your option) any later version. 8 9 The GNU C Library is distributed in the hope that it will be useful, 10 but WITHOUT ANY WARRANTY; without even the implied warranty of 11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 12 Lesser General Public License for more details. 13 14 You should have received a copy of the GNU Lesser General Public 15 License along with the GNU C Library; if not, see 16 <https://www.gnu.org/licenses/>. */ 17 18 #ifndef _FNMATCH_H 19 #define _FNMATCH_H 1 20 21 #ifdef __cplusplus 22 extern "C" { 23 #endif 24 25 /* We #undef these before defining them because some losing systems 26 (HP-UX A.08.07 for example) define these in <unistd.h>. */ 27 #undef FNM_PATHNAME 28 #undef FNM_NOESCAPE 29 #undef FNM_PERIOD 30 31 /* Bits set in the FLAGS argument to `fnmatch'. */ 32 #define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */ 33 #define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */ 34 #define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */ 35 36 #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE 37 # define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */ 38 # define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */ 39 # define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */ 40 # define FNM_EXTMATCH (1 << 5) /* Use ksh-like extended matching. */ 41 #endif 42 43 /* Value returned by `fnmatch' if STRING does not match PATTERN. */ 44 #define FNM_NOMATCH 1 45 46 /* This value is returned if the implementation does not support 47 `fnmatch'. Since this is not the case here it will never be 48 returned but the conformance test suites still require the symbol 49 to be defined. */ 50 #ifdef _XOPEN_SOURCE 51 # define FNM_NOSYS (-1) 52 #endif 53 54 /* Match NAME against the filename pattern PATTERN, 55 returning zero if it matches, FNM_NOMATCH if not. */ 56 extern int fnmatch (const char *__pattern, const char *__name, int __flags); 57 58 #ifdef __cplusplus 59 } 60 #endif 61 62 #endif /* fnmatch.h */ 63