Deal with warnings raised by -Wformat-security.

[gnushogi.git] / gnushogi / commondsp.c

diff --git a/gnushogi/commondsp.c b/gnushogi/commondsp.c
index 73afb95..50dc032 100644 (file)
--- a/gnushogi/commondsp.c
+++ b/gnushogi/commondsp.c
@@ -4,20 +4,17 @@
  *     Common display routines for GNU Shogi.
  *
  * ----------------------------------------------------------------------
- * 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
@@ -25,23 +22,16 @@
  * 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/>.
  * ----------------------------------------------------------------------
  *
  */
 
-#include "gnushogi.h"
-
 #if defined HAVE_GETTIMEOFDAY
 #include <sys/time.h>
 #endif
 
-char mvstr[4][6];
-char *InPtr;
-int InBackground = false;
-
-
 #include <ctype.h>
 #include <signal.h>
 
@@ -50,6 +40,11 @@ int InBackground = false;
 #include <sys/file.h>
 
 #include <curses.h>
+#include "gnushogi.h"
+
+char mvstr[4][6];
+char *InPtr;
+int InBackground = false;
 
 
 #if defined(BOOKTEST)
@@ -712,12 +707,12 @@ SaveGame(void)
 
         fprintf(fd, CP[37], w, b, Game50,
                 flag.force ? "force" : "");
-        fprintf(fd, empty);
+        fputs(empty, fd);
         fprintf(fd, CP[111], TCflag, OperatorTime);
         fprintf(fd, CP[117],
                 TimeControl.clock[black], TimeControl.moves[black],
                 TimeControl.clock[white], TimeControl.moves[white]);
-        fprintf(fd, empty);
+        fputs(empty, fd);
 
         for (i = NO_ROWS - 1; i > -1; i--)
         {
@@ -755,9 +750,9 @@ SaveGame(void)
             fprintf(fd, "\n");
         }
 
-        fprintf(fd, empty);
+        fputs(empty, fd);
         fprintf(fd, "   9 8 7 6 5 4 3 2 1\n");
-        fprintf(fd, empty);
+        fputs(empty, fd);
         fprintf(fd, "   p  l  n  s  g  b  r  k\n");
 
         for (side = 0; side <= 1; side++)
@@ -774,8 +769,8 @@ SaveGame(void)
             fprintf(fd, "\n");
         }
 
-        fprintf(fd, empty);
-        fprintf(fd, CP[126]);
+        fputs(empty, fd);
+        fputs(CP[126], fd);
 
         for (i = 1; i <= GameCnt; i++)
         {
@@ -1205,8 +1200,8 @@ ListGame(void)
 
     /* fprintf(fd, "gnushogi game %d\n", u); */
     fprintf(fd, CP[161], version, patchlevel);
-    fprintf(fd, CP[10]);
-    fprintf(fd, CP[11]);
+    fputs(CP[10], fd);
+    fputs(CP[11], fd);
 
     for (i = 1; i <= GameCnt; i++)
     {
@@ -1737,7 +1732,7 @@ InputCommand(char *command)
                 s[0] = sx[0] = '\0';
 
                 while(!sx[0])
-                    (void)fgets(sx, 256, stdin);
+                    (void)fgets(sx, 80, stdin);
             }
             else
             {
@@ -2153,7 +2148,7 @@ InputCommand(char *command)
 #endif
     }
 
-    signal(SIGINT, TerminateSearch);
+    signal(SIGUSR1, TerminateSearch);
 }