Add safeguard against buffer overflow when calling scanf.

[gnushogi.git] / gnushogi / rawdsp.c

diff --git a/gnushogi/rawdsp.c b/gnushogi/rawdsp.c
index e073bae..8512633 100644 (file)
--- a/gnushogi/rawdsp.c
+++ b/gnushogi/rawdsp.c
@@ -133,9 +133,9 @@ Raw_Printf(const char *format, ...)
 }
 
 void
-Raw_RequestInputString(char* buffer)
+Raw_doRequestInputString(const char* fmt, char* buffer)
 {
-    scanf("%s", buffer);
+    scanf(fmt, buffer);
 }