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fnmatch.h
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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, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
17 02111-1307 USA. */
18
19 #ifndef _FNMATCH_H
20 #define _FNMATCH_H 1
21
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25
26 #ifndef const
27 # if (defined __STDC__ && __STDC__) || defined __cplusplus
28 # define __const const
29 # else
30 # define __const
31 # endif
32 #endif
33
34 /* We #undef these before defining them because some losing systems
35 (HP-UX A.08.07 for example) define these in <unistd.h>. */
36 #undef FNM_PATHNAME
37 #undef FNM_NOESCAPE
38 #undef FNM_PERIOD
39
40 /* Bits set in the FLAGS argument to `fnmatch'. */
41 #define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'. */
42 #define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars. */
43 #define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly. */
44
45 #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
46 # define FNM_FILE_NAME FNM_PATHNAME /* Preferred GNU name. */
47 # define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match. */
48 # define FNM_CASEFOLD (1 << 4) /* Compare without regard to case. */
49 # define FNM_EXTMATCH (1 << 5) /* Use ksh-like extended matching. */
50 #endif
51
52 /* Value returned by `fnmatch' if STRING does not match PATTERN. */
53 #define FNM_NOMATCH 1
54
55 /* This value is returned if the implementation does not support
56 `fnmatch'. Since this is not the case here it will never be
57 returned but the conformance test suites still require the symbol
58 to be defined. */
59 #ifdef _XOPEN_SOURCE
60 # define FNM_NOSYS (-1)
61 #endif
62
63 /* Match NAME against the filename pattern PATTERN,
64 returning zero if it matches, FNM_NOMATCH if not. */
65 /*@-redecl@*/
66 extern int fnmatch (__const char *__pattern, __const char *__name,
67 int __flags)
68 /*@*/;
69 /*@=redecl@*/
70
71 #ifdef __cplusplus
72 }
73 #endif
74
75 #endif /* fnmatch.h */