contrib/tar/lib/dirname.h

   1 /*  Copyright (C) 1998, 2001 Free Software Foundation, Inc.
   2
   3     This program is free software; you can redistribute it and/or modify
   4     it under the terms of the GNU General Public License as published by
   5     the Free Software Foundation; either version 2, or (at your option)
   6     any later version.
   7
   8     This program is distributed in the hope that it will be useful,
   9     but WITHOUT ANY WARRANTY; without even the implied warranty of
  10     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11     GNU General Public License for more details.
  12
  13     You should have received a copy of the GNU General Public License
  14     along with this program; if not, write to the Free Software Foundation,
  15     Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  16
  17 #ifndef DIRNAME_H_
  18 # define DIRNAME_H_ 1
  19
  20 # ifndef PARAMS
  21 #  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
  22 #   define PARAMS(Args) Args
  23 #  else
  24 #   define PARAMS(Args) ()
  25 #  endif
  26 # endif
  27
  28 # ifndef DIRECTORY_SEPARATOR
  29 #  define DIRECTORY_SEPARATOR '/'
  30 # endif
  31
  32 # ifndef ISSLASH
  33 #  define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
  34 # endif
  35
  36 # ifndef FILESYSTEM_PREFIX_LEN
  37 #  define FILESYSTEM_PREFIX_LEN(Filename) 0
  38 # endif
  39
  40 char *base_name PARAMS ((char const *path));
  41 char *dir_name PARAMS ((char const *path));
  42 size_t base_len PARAMS ((char const *path));
  43 size_t dir_len PARAMS ((char const *path));
  44
  45 int strip_trailing_slashes PARAMS ((char *path));
  46
  47 #endif /* not DIRNAME_H_ */