1 /* Copyright (C) 1991-93,96,97,98,99,2001,2004 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    <http://www.gnu.org/licenses/>.  */
17 
18 #ifndef	_FNMATCH_H
19 #define	_FNMATCH_H	1
20 
21 #include <features.h>
22 
23 #ifdef	__cplusplus
24 extern "C" {
25 #endif
26 
27 /* We #undef these before defining them because some losing systems
28    (HP-UX A.08.07 for example) define these in <unistd.h>.  */
29 #undef	FNM_PATHNAME
30 #undef	FNM_NOESCAPE
31 #undef	FNM_PERIOD
32 
33 /* Bits set in the FLAGS argument to `fnmatch'.  */
34 #define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
35 #define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
36 #define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
37 
38 #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
39 # define FNM_FILE_NAME	 FNM_PATHNAME	/* Preferred GNU name.  */
40 # define FNM_LEADING_DIR (1 << 3)	/* Ignore `/...' after a match.  */
41 # define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
42 # define FNM_EXTMATCH	 (1 << 5)	/* Use ksh-like extended matching. */
43 #endif
44 
45 /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
46 #define	FNM_NOMATCH	1
47 
48 /* This value is returned if the implementation does not support
49    `fnmatch'.  Since this is not the case here it will never be
50    returned but the conformance test suites still require the symbol
51    to be defined.  */
52 #ifdef _XOPEN_SOURCE
53 # define FNM_NOSYS	(-1)
54 #endif
55 
56 /* Match NAME against the filename pattern PATTERN,
57    returning zero if it matches, FNM_NOMATCH if not.  */
58 extern int fnmatch (const char *__pattern, const char *__name,
59 		    int __flags);
60 libc_hidden_proto(fnmatch)
61 
62 #ifdef	__cplusplus
63 }
64 #endif
65 
66 #endif /* fnmatch.h */
67