215 	int nwords = 0;  in ddebug_tokenize()  local
243 		if (nwords == maxwords) {  in ddebug_tokenize()
249 		words[nwords++] = buf;  in ddebug_tokenize()
256 		for (i = 0; i < nwords; i++)  in ddebug_tokenize()
261 	return nwords;  in ddebug_tokenize()
311 static int ddebug_parse_query(char *words[], int nwords,  in ddebug_parse_query()  argument
318 	if (nwords % 2 != 0) {  in ddebug_parse_query()
328 	for (i = 0; i < nwords; i += 2) {  in ddebug_parse_query()
438 	int nwords, nfound;  in ddebug_exec_query()  local
441 	nwords = ddebug_tokenize(query_string, words, MAXWORDS);  in ddebug_exec_query()
442 	if (nwords <= 0) {  in ddebug_exec_query()
447 	if (ddebug_parse_flags(words[nwords-1], &flags, &mask)) {  in ddebug_exec_query()
451 	if (ddebug_parse_query(words, nwords-1, &query, modname)) {  in ddebug_exec_query()