void complain (location const* loc, warnings flags, char const *message, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
+/** Likewise, but with an \a argc/argv interface. */
+void complain_args (location const *loc, warnings w, int argc, char *arg[]);
+
/** Make a complaint with location and some indentation. */
void complain_at_indent (location loc, warnings flags, unsigned *indent,
char const *message, ...)