posix/fnmatch.h

   1 /* Copyright (C) 1991-93,96,97,98,99,2001,2004 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 Lesser General Public
   6    License as published by the Free Software Foundation; either
   7    version 2.1 of the 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    Lesser General Public License for more details.
  13
  14    You should have received a copy of the GNU Lesser General Public
  15    License along with the GNU C Library; if not, write to the Free
  16    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  17    02111-1307 USA.  */
  18
  19 #ifndef _FNMATCH_H
  20 #define _FNMATCH_H      1
  21
  22 #ifdef  __cplusplus
  23 extern "C" {
  24 #endif
  25
  26 #ifndef const
  27 # if (defined __STDC__ && __STDC__) || defined __cplusplus
  28 #  define __const       const
  29 # else
  30 #  define __const
  31 # endif
  32 #endif
  33
  34 /* We #undef these before defining them because some losing systems
  35    (HP-UX A.08.07 for example) define these in <unistd.h>.  */
  36 #undef  FNM_PATHNAME
  37 #undef  FNM_NOESCAPE
  38 #undef  FNM_PERIOD
  39
  40 /* Bits set in the FLAGS argument to `fnmatch'.  */
  41 #define FNM_PATHNAME    (1 << 0) /* No wildcard can ever match `/'.  */
  42 #define FNM_NOESCAPE    (1 << 1) /* Backslashes don't quote special chars.  */
  43 #define FNM_PERIOD      (1 << 2) /* Leading `.' is matched only explicitly.  */
  44
  45 #if !defined _POSIX_C_SOURCE || _POSIX_C_SOURCE < 2 || defined _GNU_SOURCE
  46 # define FNM_FILE_NAME   FNM_PATHNAME   /* Preferred GNU name.  */
  47 # define FNM_LEADING_DIR (1 << 3)       /* Ignore `/...' after a match.  */
  48 # define FNM_CASEFOLD    (1 << 4)       /* Compare without regard to case.  */
  49 # define FNM_EXTMATCH    (1 << 5)       /* Use ksh-like extended matching. */
  50 #endif
  51
  52 /* Value returned by `fnmatch' if STRING does not match PATTERN.  */
  53 #define FNM_NOMATCH     1
  54
  55 /* This value is returned if the implementation does not support
  56    `fnmatch'.  Since this is not the case here it will never be
  57    returned but the conformance test suites still require the symbol
  58    to be defined.  */
  59 #ifdef _XOPEN_SOURCE
  60 # define FNM_NOSYS      (-1)
  61 #endif
  62
  63 /* Match NAME against the filename pattern PATTERN,
  64    returning zero if it matches, FNM_NOMATCH if not.  */
  65 extern int fnmatch (__const char *__pattern, __const char *__name,
  66                     int __flags);
  67
  68 #ifdef  __cplusplus
  69 }
  70 #endif
  71
  72 #endif /* fnmatch.h */