/* basename.c -- implement basename() for architectures without it
   Copyright (C) 2000 Gary V. Vaughan
  
   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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#if HAVE_CONFIG_H
#  include <config.h>
#endif

#if HAVE_STRING_H
#  include <string.h>
#elif HAVE_STRINGS_H
#  include <strings.h>
#endif

#if !HAVE_STRRCHR
#  ifndef strrchr
#    define strrchr rindex
#  endif
#endif

char*
basename (path)
     char *path;
{
  /* Search for the last directory separator in PATH.  */
  char *basename = strrchr (path, '/');
  
  /* If found, return the address of the following character,
     or the start of the parameter passed in.  */
  return basename ? ++basename : (char*)path;
}