/* Copyright (C) 1991, 92, 93, 96, 97, 98 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public License as
   published by the Free Software Foundation; either version 2 of the
   License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

#ifndef _FNMATCH_H
#define _FNMATCH_H 1

#ifdef __cplusplus
extern "C" {
#endif

#if defined __cplusplus || (defined __STDC__ && __STDC__) || defined WINDOWS32
# if !defined __GLIBC__ || !defined __P
#  undef __P
#  define __P(protos) protos
# endif
#else /* Not C++ or ANSI C.  */
# undef __P
# define __P(protos) ()
    /* We can get away without defining `const' here only because in this file
    it is used only inside the prototype for `fnmatch', which is elided in
    non-ANSI C where `const' is problematical.  */
#endif /* C++ or ANSI C.  */

#ifndef const
# if (defined __STDC__ && __STDC__) || defined __cplusplus
#  define __const const
# else
#  define __const
# endif
#endif

    /* We #undef these before defining them because some losing systems
       (HP-UX A.08.07 for example) define these in <unistd.h>.  */
#undef FNM_PATHNAME
#undef FNM_NOESCAPE
#undef FNM_PERIOD

    /* Bits set in the FLAGS argument to `fnmatch'.  */
#define FNM_PATHNAME (1 << 0) /* No wildcard can ever match `/'.  */
#define FNM_NOESCAPE (1 << 1) /* Backslashes don't quote special chars.  */
#define FNM_PERIOD (1 << 2) /* Leading `.' is matched only explicitly.  */

#if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
# define FNM_FILE_NAME  FNM_PATHNAME /* Preferred GNU name.  */
# define FNM_LEADING_DIR (1 << 3) /* Ignore `/...' after a match.  */
# define FNM_CASEFOLD  (1 << 4) /* Compare without regard to case.  */
#endif

    /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
#define FNM_NOMATCH 1

    /* This value is returned if the implementation does not support
       `fnmatch'.  Since this is not the case here it will never be
       returned but the conformance test suites still require the symbol
       to be defined.  */
#ifdef _XOPEN_SOURCE
# define FNM_NOSYS (-1)
#endif

    /* Match STRING against the filename pattern PATTERN,
       returning zero if it matches, FNM_NOMATCH if not.  */
    extern int fnmatch __P((__const char *__pattern, __const char *__string,
                                int __flags));

#ifdef __cplusplus
}
#endif

#endif /* fnmatch.h */
