Add safeguard against buffer overflow when calling scanf.

[gnushogi.git] / gnushogi / dspwrappers.h

diff --git a/gnushogi/dspwrappers.h b/gnushogi/dspwrappers.h
index 5fa3904..52d21a7 100644 (file)
--- a/gnushogi/dspwrappers.h
+++ b/gnushogi/dspwrappers.h
@@ -17,8 +17,8 @@
  *
  * 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
@@ -26,8 +26,8 @@
  * 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/>.
  * ----------------------------------------------------------------------
  *
  */
@@ -56,6 +56,8 @@ extern void ShowDepth(char ch);
 extern void ShowGameType(void);
 extern void ShowLine(unsigned short *bstline);
 extern void ShowMessage(char *s);
+extern void Printf(const char *format, ...);
+extern void RequestInputString(char* buffer, unsigned bufsize);
 extern void ShowPatternCount(short side, short n);
 extern void ShowPostnValue(short sq);
 extern void ShowPostnValues(void);