removed: hidden variable 'old_url' in emacs template

git-svn-id: svn://ttmath.org/publicrep/cmslu/trunk@527 e52654a7-88a9-db11-a3e9-0013d4bc506e

core/misc.cpp

@@ -308,6 +308,16 @@ return buffer;
 }
 
 
+const char * ToStr(int value)
+{
+static char buffer[100];
+
+	sprintf(buffer, "%d", value);
+	
+return buffer;
+}
+
+
 bool IsWhite(int s)
 {
 	if( s==' ' || s=='\t' || s==13 )