-void TS_AddLine (TextSeg* S, const char* Format, va_list ap) attribute ((format(printf,2,0)));
+void TS_AddVLine (TextSeg* S, const char* Format, va_list ap) attribute ((format(printf,2,0)));
+/* Add a line to the given text segment */
+
+void TS_AddLine (TextSeg* S, const char* Format, ...) attribute ((format(printf,2,3)));