/* Copyright (C) 1996, 1997 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.  */

#ifndef _LIBGEN_H
#define _LIBGEN_H	1

#include <sys/cdefs.h>

__BEGIN_DECLS

/* Return directory part of PATH or "." if none is available.  */
extern char *dirname __P ((char *__path));

/* Return final component of PATH.

   This is the weird XPG version of this function.  It sometimes will
   modify its argument.  Therefore we normally use the GNU version (in
   <string.h>) and only if this header is included make the XPG
   version available under the real name.  */
extern char *__xpg_basename __P ((char *__path));
#define basename(path)	__xpg_basename (path)

__END_DECLS

#endif /* libgen.h */
