/*
- * pidwait.c -- wait for child to exit
- *
- * 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.c -- wait for child to exit
+**
+** 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.
+*/
#include <h/mh.h>
#include <h/signals.h>
#endif
int
-pidwait (pid_t id, int sigsok)
+pidwait(pid_t id, int sigsok)
{
pid_t pid;
SIGNAL_HANDLER istat = NULL, qstat = NULL;
if (sigsok == -1) {
/* ignore a couple of signals */
- istat = SIGNAL (SIGINT, SIG_IGN);
- qstat = SIGNAL (SIGQUIT, SIG_IGN);
+ istat = SIGNAL(SIGINT, SIG_IGN);
+ qstat = SIGNAL(SIGQUIT, SIG_IGN);
}
#ifdef HAVE_WAITPID
if (sigsok == -1) {
/* reset the signal handlers */
- SIGNAL (SIGINT, istat);
- SIGNAL (SIGQUIT, qstat);
+ SIGNAL(SIGINT, istat);
+ SIGNAL(SIGQUIT, qstat);
}
#ifdef HAVE_UNION_WAIT