posix/fnmatch.h

   1 /* Copyright (C) 1991, 1992, 1993, 1996 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 Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    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    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #ifndef _FNMATCH_H
  20
  21 #define _FNMATCH_H      1
  22
  23 #ifdef  __cplusplus
  24 extern "C" {
  25 #endif
  26
  27 #if (defined (__cplusplus) || (defined (__STDC__) && __STDC__) \
  28      || defined (WIN32))
  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.  */
  62 extern int fnmatch __P ((const char *__pattern, const char *__string,
  63                          int __flags));
  64
  65 #ifdef  __cplusplus
  66 }
  67 #endif
  68
  69 #endif /* fnmatch.h */