131 struct node_proto {  struct
133 	struct node_proto	*next;  argument
134 	struct node_proto	*tail;  argument
342 		    struct node_host *, struct node_proto *, struct node_os *,
395 		struct node_proto	*proto;
879 			struct node_proto	*proto;
2096 			struct node_proto	*proto;
2964 			$$ = calloc(1, sizeof(struct node_proto));
5390     struct node_proto *protos, struct node_os *src_oses,  in expand_rule()
5418 	LOOP_THROUGH(struct node_proto, proto, protos,  in expand_rule()
5545 	FREE_LIST(struct node_proto, protos);  in expand_rule()