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$NetBSD: patch-ab,v 1.1.1.1 2007/07/25 00:11:10 rillig Exp $
--- cmdline.c.orig 2007-07-25 01:53:41.000000000 +0200
+++ cmdline.c 2007-07-25 01:54:04.000000000 +0200
@@ -51,7 +51,8 @@ void command_line_input(struct board *bo
do {
printf(">"); // Waiting for the user to enter the string
- gets(st);
+ if (fgets(st, sizeof(st), stdin) == NULL)
+ break;
if(st[0]=='q') flag = 0; // if the string begins with 'q' we quit.
else {
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