X-Git-Url: https://git.cameronkatri.com/bsdgames-darwin.git/blobdiff_plain/462fca95471224f85b85be911e72faee16cd1597..b964c1a1ab288ba8850526062ae07b7cbae63403:/atc/update.c

diff --git a/atc/update.c b/atc/update.c
index b5feab5f..9fdc32b1 100644
--- a/atc/update.c
+++ b/atc/update.c
@@ -1,6 +1,8 @@
+/*	$NetBSD: update.c,v 1.4 1995/04/27 21:22:26 mycroft Exp $	*/
+
 /*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
  *
  * This code is derived from software contributed to Berkeley by
  * Ed James.
@@ -44,8 +46,11 @@
  */
 
 #ifndef lint
-/*static char sccsid[] = "from: @(#)update.c	5.5 (Berkeley) 10/30/90";*/
-static char rcsid[] = "$Id: update.c,v 1.2 1993/08/01 18:57:02 mycroft Exp $";
+#if 0
+static char sccsid[] = "@(#)update.c	8.1 (Berkeley) 5/31/93";
+#else
+static char rcsid[] = "$NetBSD: update.c,v 1.4 1995/04/27 21:22:26 mycroft Exp $";
+#endif
 #endif not lint
 
 #include "include.h"
@@ -55,9 +60,6 @@ update()
 	int	i, dir_diff, mask, unclean;
 	PLANE	*pp, *p1, *p2, *p;
 
-#ifdef BSD
-	mask = sigblock(sigmask(SIGINT));
-#endif
 #ifdef SYSV
 	alarm(0);
 	signal(SIGALRM, update);
@@ -212,9 +214,6 @@ update()
 	if ((rand() % sp->newplane_time) == 0)
 		addplane();
 
-#ifdef BSD
-	sigsetmask(mask);
-#endif
 #ifdef SYSV
 	alarm(sp->update_secs);
 #endif