Do not pass usleep() values >= 1 million. From Henning Petersen in PR 51286

diff --git a/snake/snake/snake.c b/snake/snake/snake.c
index 2223c9317863da104448d75d222cbdc9d59c3c65..240302145cd73ef0bf9429eff5f7cac336d9e596 100644 (file)
--- a/snake/snake/snake.c
+++ b/snake/snake/snake.c
@@ -1,4 +1,4 @@
-/*     $NetBSD: snake.c,v 1.28 2012/06/19 05:46:09 dholland Exp $      */
+/*     $NetBSD: snake.c,v 1.29 2016/06/27 08:46:04 dholland Exp $      */
 
 /*
  * Copyright (c) 1980, 1993
@@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\
 #if 0
 static char sccsid[] = "@(#)snake.c    8.2 (Berkeley) 1/7/94";
 #else
-__RCSID("$NetBSD: snake.c,v 1.28 2012/06/19 05:46:09 dholland Exp $");
+__RCSID("$NetBSD: snake.c,v 1.29 2016/06/27 08:46:04 dholland Exp $");
 #endif
 #endif                         /* not lint */
 
@@ -97,6 +97,7 @@ struct point {
 #endif
 
 #define pchar(point, c)        mvaddch((point)->line + 1, (point)->col + 1, (c))
+/* note t must be < 20 due to restrictions of usleep() */
 #define delay(t)       usleep(t * 50000);
 
 static struct point you;
@@ -892,7 +893,8 @@ pushsnake(void)
                        bonus = ((random() >> 8) & 0377) % 10;
                        mvprintw(lcnt + 1, 0, "%d\n", bonus);
                        refresh();
-                       delay(30);
+                       delay(15);
+                       delay(15);
                        if (bonus == i) {
                                spacewarp(1);
                                logit("bonus");