doclen            808 main/main.c    		int doclen;
doclen            813 main/main.c    			doclen = (int)spprintf(&docref_buf, 0, "function.%s", function);
doclen            815 main/main.c    			doclen = (int)spprintf(&docref_buf, 0, "%s.%s", class_name, function);
doclen            820 main/main.c    		docref = php_strtolower(docref_buf, doclen);