1/* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
2
3NOTE: The canonical source of this file is maintained with the GNU C Library.
4Bugs can be reported to bug-glibc@prep.ai.mit.edu.
5
6This program is free software; you can redistribute it and/or modify it
7under the terms of the GNU General Public License as published by the
8Free Software Foundation; either version 2, or (at your option) any
9later version.
10
11This program is distributed in the hope that it will be useful,
12but WITHOUT ANY WARRANTY; without even the implied warranty of
13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14GNU General Public License for more details.
15
16You should have received a copy of the GNU General Public License
17along with this program; if not, write to the Free Software Foundation,
18Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
19
20#ifndef	_FNMATCH_H
21
22#define	_FNMATCH_H	1
23
24#ifdef	__cplusplus
25extern "C" {
26#endif
27
28#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
29#undef	__P
30#define	__P(protos)	protos
31#else /* Not C++ or ANSI C.  */
32#undef	__P
33#define	__P(protos)	()
34/* We can get away without defining `const' here only because in this file
35   it is used only inside the prototype for `fnmatch', which is elided in
36   non-ANSI C where `const' is problematical.  */
37#endif /* C++ or ANSI C.  */
38
39
40/* We #undef these before defining them because some losing systems
41   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
42#undef	FNM_PATHNAME
43#undef	FNM_NOESCAPE
44#undef	FNM_PERIOD
45
46/* Bits set in the FLAGS argument to `fnmatch'.  */
47#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
48#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
49#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
50
51#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
52#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
53#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
54#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
55#endif
56
57/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
58#define	FNM_NOMATCH	1
59
60/* Match STRING against the filename pattern PATTERN,
61   returning zero if it matches, FNM_NOMATCH if not.  */
62extern int fnmatch __P ((const char *__pattern, const char *__string,
63			 int __flags));
64
65#ifdef	__cplusplus
66}
67#endif
68
69#endif /* fnmatch.h */
70