- * 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.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.
+*/
- if (sigsok == -1) {
- /* ignore a couple of signals */
- istat = SIGNAL (SIGINT, SIG_IGN);
- qstat = SIGNAL (SIGQUIT, SIG_IGN);
- }
+ if (sigsok == -1) {
+ /* ignore a couple of signals */
+ istat = SIGNAL(SIGINT, SIG_IGN);
+ qstat = SIGNAL(SIGQUIT, SIG_IGN);
+ }
- if (sigsok == -1) {
- /* reset the signal handlers */
- SIGNAL (SIGINT, istat);
- SIGNAL (SIGQUIT, qstat);
- }
+ if (sigsok == -1) {
+ /* reset the signal handlers */
+ SIGNAL(SIGINT, istat);
+ SIGNAL(SIGQUIT, qstat);
+ }