1169695Skan/* Copyright 1991, 1992, 1993, 1996 Free Software Foundation, Inc.
2169695Skan
3169695SkanNOTE: The canonical source of this file is maintained with the GNU C Library.
4169695SkanBugs can be reported to bug-glibc@prep.ai.mit.edu.
5169695Skan
6169695SkanThis program is free software; you can redistribute it and/or modify it
7169695Skanunder the terms of the GNU General Public License as published by the
8169695SkanFree Software Foundation; either version 2, or (at your option) any
9169695Skanlater version.
10169695Skan
11169695SkanThis program is distributed in the hope that it will be useful,
12169695Skanbut WITHOUT ANY WARRANTY; without even the implied warranty of
13169695SkanMERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14169695SkanGNU General Public License for more details.
15169695Skan
16169695SkanYou should have received a copy of the GNU General Public License
17169695Skanalong with this program; if not, write to the Free Software
18169695SkanFoundation, 51 Franklin Street - Fifth Floor,
19169695SkanBoston, MA 02110-1301, USA.  */
20169695Skan
21169695Skan#ifndef	_FNMATCH_H
22169695Skan
23169695Skan#define	_FNMATCH_H	1
24169695Skan
25169695Skan#ifdef	__cplusplus
26169695Skanextern "C" {
27169695Skan#endif
28169695Skan
29169695Skan#if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
30169695Skan#undef	__P
31169695Skan#define	__P(args)	args
32169695Skan#else /* Not C++ or ANSI C.  */
33169695Skan#undef	__P
34169695Skan#define	__P(args)	()
35169695Skan/* We can get away without defining `const' here only because in this file
36169695Skan   it is used only inside the prototype for `fnmatch', which is elided in
37169695Skan   non-ANSI C where `const' is problematical.  */
38169695Skan#endif /* C++ or ANSI C.  */
39169695Skan
40169695Skan
41169695Skan/* We #undef these before defining them because some losing systems
42169695Skan   (HP-UX A.08.07 for example) define these in <unistd.h>.  */
43169695Skan#undef	FNM_PATHNAME
44169695Skan#undef	FNM_NOESCAPE
45169695Skan#undef	FNM_PERIOD
46169695Skan
47169695Skan/* Bits set in the FLAGS argument to `fnmatch'.  */
48169695Skan#define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
49169695Skan#define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
50169695Skan#define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
51169695Skan
52169695Skan#if !defined (_POSIX_C_SOURCE) || _POSIX_C_SOURCE < 2 || defined (_GNU_SOURCE)
53169695Skan#define	FNM_FILE_NAME	FNM_PATHNAME /* Preferred GNU name.  */
54169695Skan#define	FNM_LEADING_DIR	(1 << 3) /* Ignore `/...' after a match.  */
55169695Skan#define	FNM_CASEFOLD	(1 << 4) /* Compare without regard to case.  */
56169695Skan#endif
57169695Skan
58169695Skan/* Value returned by `fnmatch' if STRING does not match PATTERN.  */
59169695Skan#define	FNM_NOMATCH	1
60169695Skan
61169695Skan/* Match STRING against the filename pattern PATTERN,
62169695Skan   returning zero if it matches, FNM_NOMATCH if not.  */
63169695Skanextern int fnmatch __P ((const char *__pattern, const char *__string,
64169695Skan			 int __flags));
65169695Skan
66169695Skan#ifdef	__cplusplus
67169695Skan}
68169695Skan#endif
69169695Skan
70169695Skan#endif /* fnmatch.h */
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