224 	int nwords = 0;  in ddebug_tokenize()  local
252 		if (nwords == maxwords) {  in ddebug_tokenize()
258 		words[nwords++] = buf;  in ddebug_tokenize()
265 		for (i = 0; i < nwords; i++)  in ddebug_tokenize()
270 	return nwords;  in ddebug_tokenize()
320 static int ddebug_parse_query(char *words[], int nwords,  in ddebug_parse_query()  argument
327 	if (nwords % 2 != 0) {  in ddebug_parse_query()
337 	for (i = 0; i < nwords; i += 2) {  in ddebug_parse_query()
451 	int nwords, nfound;  in ddebug_exec_query()  local
454 	nwords = ddebug_tokenize(query_string, words, MAXWORDS);  in ddebug_exec_query()
455 	if (nwords <= 0) {  in ddebug_exec_query()
460 	if (ddebug_parse_flags(words[nwords-1], &flags, &mask)) {  in ddebug_exec_query()
464 	if (ddebug_parse_query(words, nwords-1, &query, modname)) {  in ddebug_exec_query()