281 	int nwords = 0;  in ddebug_tokenize()  local
309 		if (nwords == maxwords) {  in ddebug_tokenize()
315 		words[nwords++] = buf;  in ddebug_tokenize()
322 		for (i = 0; i < nwords; i++)  in ddebug_tokenize()
327 	return nwords;  in ddebug_tokenize()
412 static int ddebug_parse_query(char *words[], int nwords,  in ddebug_parse_query()  argument
420 	if (nwords % 2 != 0) {  in ddebug_parse_query()
425 	for (i = 0; i < nwords; i += 2) {  in ddebug_parse_query()
538 	int nwords, nfound;  in ddebug_exec_query()  local
541 	nwords = ddebug_tokenize(query_string, words, MAXWORDS);  in ddebug_exec_query()
542 	if (nwords <= 0) {  in ddebug_exec_query()
547 	if (ddebug_parse_flags(words[nwords-1], &modifiers)) {  in ddebug_exec_query()
551 	if (ddebug_parse_query(words, nwords-1, &query, modname)) {  in ddebug_exec_query()