Source

liece / dcc / basename.c

/* Return the name-within-directory of a file name.
   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

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

   The GNU C Library 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
   Library General Public License for more details.

   You should have received a copy of the GNU Library General Public
   License along with the GNU C Library; see the file COPYING.LIB.  If not,
   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
   Boston, MA 02111-1307, USA.  */

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

#include <string.h>

#define _LIBC
#ifndef _LIBC
/* We cannot generally use the name `basename' since XPG defines an unusable
   variant of the function but we cannot use it.  */
# define basename gnu_basename
#endif


char *
basename (filename)
     const char *filename;
{
  char *p = strrchr (filename, '/');
  return p ? p + 1 : (char *) filename;
}