/*
* pidwait.c -- wait for child to exit
*
- * $Id$
- *
* This code is Copyright (c) 2002, by the authors of nmh. See the
* COPYRIGHT file in the root directory of the nmh distribution for
* complete copyright information.
pidwait (pid_t id, int sigsok)
{
pid_t pid;
- SIGNAL_HANDLER istat, qstat;
+ SIGNAL_HANDLER istat = NULL, qstat = NULL;
#ifdef HAVE_UNION_WAIT
union wait status;