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1.1
date	2026.10.16.17.53.01;	author ktnb;	state Exp;
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commitid	5HyEBr7rCzuddJZG;


desc
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1.1
log
@gnuchess: fixed endless loop when building games/gnuchess-book
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text
@$NetBSD$

On a EOF from stdin, just update the the user input rather than
flagging as quit. This prevents issues with fgets(3) throwing an
interrupted system call.

--- src/frontend/input.cc.orig	2025-07-12 10:00:07.000000000 +0000
+++ src/frontend/input.cc
@@@@ -152,7 +152,7 @@@@ void *input_func(void *arg __attribute__((unused)) )
 	      (RealGameCnt+1)/2 + 1 );
     }
     if (!get_line(prompt)) {
-      SET(flags, QUIT);
+      strcpy(userinputstr , "quit\n");
     }
     SendToFrontend( userinputstr );
 #ifdef HAVE_LIBREADLINE
@