1  /* Copyright (C) 1991, 1992, 1993, 1996, 1997, 1998, 1999 Free Software
       2  Foundation, Inc.
       3  This file is part of the GNU C Library.
       4  
       5  The GNU C Library is free software; you can redistribute it and/or
       6  modify it under the terms of the GNU Library General Public License as
       7  published by the Free Software Foundation; either version 2 of the
       8  License, or (at your option) any later version.
       9  
      10  The GNU C Library is distributed in the hope that it will be useful,
      11  but WITHOUT ANY WARRANTY; without even the implied warranty of
      12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      13  Library General Public License for more details.
      14  
      15  You should have received a copy of the GNU Library General Public License
      16  along with this library; see the file COPYING.LIB.  If not, write to the Free
      17  Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301
      18  USA.  */
      19  
      20  #ifndef	_FNMATCH_H
      21  #define	_FNMATCH_H	1
      22  
      23  #ifdef	__cplusplus
      24  extern "C" {
      25  #endif
      26  
      27  #if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
      28  # if !defined __GLIBC__
      29  #  undef	__P
      30  #  define __P(protos)	protos
      31  # endif
      32  #else /* Not C++ or ANSI C.  */
      33  # undef	__P
      34  # define __P(protos)	()
      35  /* We can get away without defining `const' here only because in this file
      36     it is used only inside the prototype for `fnmatch', which is elided in
      37     non-ANSI C where `const' is problematical.  */
      38  #endif /* C++ or ANSI C.  */
      39  
      40  #ifndef const
      41  # if (defined __STDC__ && __STDC__) || defined __cplusplus || defined WINDOWS32
      42  #  define __const	const
      43  # else
      44  #  define __const
      45  # endif
      46  #endif
      47  
      48  /* We #undef these before defining them because some losing systems
      49     (HP-UX A.08.07 for example) define these in <unistd.h>.  */
      50  #undef	FNM_PATHNAME
      51  #undef	FNM_NOESCAPE
      52  #undef	FNM_PERIOD
      53  
      54  /* Bits set in the FLAGS argument to `fnmatch'.  */
      55  #define	FNM_PATHNAME	(1 << 0) /* No wildcard can ever match `/'.  */
      56  #define	FNM_NOESCAPE	(1 << 1) /* Backslashes don't quote special chars.  */
      57  #define	FNM_PERIOD	(1 << 2) /* Leading `.' is matched only explicitly.  */
      58  
      59  #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
      60  # define FNM_FILE_NAME	 FNM_PATHNAME	/* Preferred GNU name.  */
      61  # define FNM_LEADING_DIR (1 << 3)	/* Ignore `/...' after a match.  */
      62  # define FNM_CASEFOLD	 (1 << 4)	/* Compare without regard to case.  */
      63  #endif
      64  
      65  /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
      66  #define	FNM_NOMATCH	1
      67  
      68  /* This value is returned if the implementation does not support
      69     `fnmatch'.  Since this is not the case here it will never be
      70     returned but the conformance test suites still require the symbol
      71     to be defined.  */
      72  #ifdef _XOPEN_SOURCE
      73  # define FNM_NOSYS	(-1)
      74  #endif
      75  
      76  /* Match NAME against the filename pattern PATTERN,
      77     returning zero if it matches, FNM_NOMATCH if not.  */
      78  extern int fnmatch __P ((__const char *__pattern, __const char *__name,
      79  			 int __flags));
      80  
      81  #ifdef	__cplusplus
      82  }
      83  #endif
      84  
      85  #endif /* fnmatch.h */