X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=xshogi%2Fxshogi.c;h=1d998d641f1ec12646cc62e67adb3d4840c953f3;hb=a7faec206e54cc6c635ca9789ac0940630f07c31;hp=f6317ddc0feecc1f479a9f51343989627f3b9c5a;hpb=07e1a51683325ac9e9011a4c9d9802ba454721af;p=gnushogi.git

diff --git a/xshogi/xshogi.c b/xshogi/xshogi.c
index f6317dd..1d998d6 100644
--- a/xshogi/xshogi.c
+++ b/xshogi/xshogi.c
@@ -7131,7 +7131,7 @@ void DisplayTitle(char *title)
 
 
 /* CHECKME: does this work?
- * This routine sends a SIGUSR1 to gnushogi to awaken it
+ * This routine sends a SIGINT (^C interrupt) to gnushogi to awaken it
  * if it might be busy thinking on our time.  This normally isn't needed,
  * but is useful on systems where the FIONREAD ioctl doesn't work since
  * on those systems the gnushogi feature that lets you interrupt its thinking
@@ -7159,11 +7159,11 @@ Attention(int pid)
         {
             if (xshogiDebug || localPlayer.appData.debugMode)
             {
-                fprintf(stderr, "Sending SIGUSR1 to %s\n",
+                fprintf(stderr, "Sending SIGINT to %s\n",
                         ((pid == firstProgramPID) ? "first" : "second"));
             }
 
-            (void)kill(pid, SIGUSR1); /* stop it thinking */
+            (void)kill(pid, SIGINT); /* stop it thinking */
         }
         break;