sbin/pfctl/parse.y

4060 expand_label_str(char *label, size_t len, const char *srch, const char *repl)
4068 	while ((q = strstr(p, srch)) != NULL) {
4073 		q += strlen(srch);
4586 	struct node_host	*srch, *dsth, *osrch, *odsth;
4809 			if ((srch = calloc(1, sizeof(*srch))) == NULL)
4811 			bcopy(src_host, srch, sizeof(*srch));
4812 			srch->ifname = NULL;
4813 			srch->next = NULL;
4814 			srch->tail = NULL;
4831 			binat.rdr->host = srch;