/* Copyright (C) 1991,92,93,95,97,2002 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 Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 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
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, see
   <http://www.gnu.org/licenses/>.  */

#include <sysdep.h>

SYSCALL__ (wait, 1)
	movl 4(%esp), scratch	/* Put status pointer in scratch register.  */
	testl scratch, scratch	/* Is it non-nil?  */
	je null
	movl r1, (scratch)	/* Yes; store the status there.  */
null:	ret
PSEUDO_END (__wait)

weak_alias (__wait, wait)