include/fnmatch.h

   1 /* Copyright (C) 1991, 1992, 1993 Free Software Foundation, Inc.
   2
   3 NOTE: The canonical source of this file is maintained with the GNU C Library.
   4 Bugs can be reported to bug-glibc@prep.ai.mit.edu.
   5
   6 This program is free software; you can redistribute it and/or modify it
   7 under the terms of the GNU General Public License as published by the
   8 Free Software Foundation; either version 2, or (at your option) any
   9 later version.
  10
  11 This program is distributed in the hope that it will be useful,
  12 but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 GNU General Public License for more details.
  15
  16 You should have received a copy of the GNU General Public License
  17 along with this program; if not, write to the Free Software
  18 Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.  */
  19
  20 #ifndef _FNMATCH_H
  21
  22 #define _FNMATCH_H      1
  23
  24 #ifdef  __cplusplus
  25 extern "C" {
  26 #endif
  27
  28 #if defined (__cplusplus) || (defined (__STDC__) && __STDC__)
  29 #undef  __P
  30 #define __P(args)       args
  31 #else /* Not C++ or ANSI C.  */
  32 #undef  __P
  33 #define __P(args)       ()
  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 */