Fixes segfault in gnushogi when asking for help.

[gnushogi.git] / gnushogi / rawdsp.c

diff --git a/gnushogi/rawdsp.c b/gnushogi/rawdsp.c
index bfbc7d2..8d195ce 100644 (file)
--- a/gnushogi/rawdsp.c
+++ b/gnushogi/rawdsp.c
@@ -2,20 +2,17 @@
  * FILE: rawdsp.c
  *
  * ----------------------------------------------------------------------
- * Copyright (c) 1993, 1994, 1995 Matthias Mutz
- * Copyright (c) 1999 Michael Vanier and the Free Software Foundation
  *
- * GNU SHOGI is based on GNU CHESS
+ * Copyright (c) 2012 Free Software Foundation
  *
- * Copyright (c) 1988, 1989, 1990 John Stanback
- * Copyright (c) 1992 Free Software Foundation
+ * GNU SHOGI is based on GNU CHESS
  *
  * This file is part of GNU SHOGI.
  *
  * GNU Shogi is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
- * Free Software Foundation; either version 1, or (at your option) any
- * later version.
+ * Free Software Foundation; either version 3 of the License,
+ * or (at your option) any later version.
  *
  * GNU Shogi is distributed in the hope that it will be useful, but WITHOUT
  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
@@ -23,8 +20,8 @@
  * for more details.
  *
  * You should have received a copy of the GNU General Public License along
- * with GNU Shogi; see the file COPYING.  If not, write to the Free
- * Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
+ * with GNU Shogi; see the file COPYING. If not, see
+ * <http://www.gnu.org/licenses/>.
  * ----------------------------------------------------------------------
  *
  */
@@ -241,7 +238,7 @@ Raw_help(void)
 {
     Raw_ClearScreen();
     /* printf("SHOGI command summary\n"); */
-    printf(CP[40]);
+    printf(CP[40], version, patchlevel);
     printf("----------------------------------"
            "------------------------------\n");
     /* printf("7g7f      move from 7g to 7f      quit
@@ -314,8 +311,7 @@ Raw_help(void)
            TimeControl.moves[black], TimeControl.clock[black] / 100,
            TCadd/100, MaxSearchDepth);
 
-    signal(SIGINT, Raw_TerminateSearch);
-    signal(SIGQUIT, Raw_TerminateSearch);
+    signal(SIGUSR1, Raw_TerminateSearch);
 }
 
 
@@ -487,8 +483,7 @@ SetupBoard(void)
 void
 Raw_SearchStartStuff(short side)
 {
-    signal(SIGINT, Raw_TerminateSearch);
-    signal(SIGQUIT, Raw_TerminateSearch);
+    signal(SIGUSR1, Raw_TerminateSearch);
 
     if (flag.post)
     {