view lib/basename.c @ 379:0c05dc8a5d05

(basename): Use strrchr, not rindex. [!STDC_HEADERS && !HAVE_STRING_H]: Define strrchr to rindex.
author Jim Meyering <jim@meyering.net>
date Fri, 27 Jan 1995 15:23:48 +0000
parents f8dce34b5ab0
children 24a13fb1b0c5
line wrap: on
line source

/* basename.c -- return the last element in a path
   Copyright (C) 1990 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., 675 Mass Ave, Cambridge, MA 02139, USA.  */

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#if defined(STDC_HEADERS) || defined(HAVE_STRING_H)
#include <string.h>
#else
#include <strings.h>
#ifndef strrchr
#define strrchr rindex
#endif
#endif

/* Return NAME with any leading path stripped off.  */

char *
basename (name)
     char *name;
{
  char *base;

  base = strrchr (name, '/');
  return base ? base + 1 : name;
}