* doc/bison.texinfo (How Can I Reset the Parser): More about start

[bison.git] / lib / dirname.h

/*  Copyright (C) 1998, 2001 Free Software Foundation, Inc.

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

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software Foundation,
    Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */

#ifndef DIRNAME_H_
# define DIRNAME_H_ 1

# include <stddef.h>

# ifndef PARAMS
#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
#   define PARAMS(Args) Args
#  else
#   define PARAMS(Args) ()
#  endif
# endif

# ifndef DIRECTORY_SEPARATOR
#  define DIRECTORY_SEPARATOR '/'
# endif

# ifndef ISSLASH
#  define ISSLASH(C) ((C) == DIRECTORY_SEPARATOR)
# endif

# ifndef FILESYSTEM_PREFIX_LEN
#  define FILESYSTEM_PREFIX_LEN(Filename) 0
# endif

char *base_name PARAMS ((char const *path));
char *dir_name PARAMS ((char const *path));
size_t base_len PARAMS ((char const *path));
size_t dir_len PARAMS ((char const *path));

int strip_trailing_slashes PARAMS ((char *path));

#endif /* not DIRNAME_H_ */