Add safeguard against buffer overflow when calling scanf.

[gnushogi.git] / gnushogi / dspwrappers.h

diff --git a/gnushogi/dspwrappers.h b/gnushogi/dspwrappers.h
index a1d4f17..52d21a7 100644 (file)
--- a/gnushogi/dspwrappers.h
+++ b/gnushogi/dspwrappers.h
@@ -57,7 +57,7 @@ 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);
+extern void RequestInputString(char* buffer, unsigned bufsize);
 extern void ShowPatternCount(short side, short n);
 extern void ShowPostnValue(short sq);
 extern void ShowPostnValues(void);