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/*
 * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
 *
 * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
 */

#include <stdlib.h>
#include <syscall.h>
#include <sys/types.h>
#include <sys/wait.h>
#include <sys/resource.h>

libc_hidden_proto(wait4)

extern __typeof(wait) __libc_wait;

/* Wait for a child to die.  When one does, put its status in *STAT_LOC
 * and return its process ID.  For errors, return (pid_t) -1.  */
__pid_t __libc_wait (__WAIT_STATUS_DEFN stat_loc)
{
      return wait4 (WAIT_ANY, stat_loc, 0, (struct rusage *) NULL);
}
weak_alias(__libc_wait,wait)