153 struct connection {  struct
156     void (*service)(struct connection *, const char *, int);  argument
225 static SET(struct connection *) connections;
284 static struct connection *
286 	void (*service)(struct connection *, const char *, int))  in add_fd()  argument
288     struct connection *newconn;  in add_fd()
312 static void process_packet(struct connection *, const char *, int);
313 static void accept_tcp_connection(struct connection *, const char *, int);
314 static void process_tcp_connection(struct connection *, const char *, int);
316 static struct connection *
322 static struct connection *
328 static struct connection *
335 delete_fd (struct connection *xconn)  in delete_fd()
337     struct connection *conn;  in delete_fd()
726 static void process_packet(struct connection *conn, const char *prog,  in process_packet()
793 static void kill_tcp_connection(struct connection *);
795 static void accept_tcp_connection(struct connection *conn, const char *prog,  in accept_tcp_connection()
803     struct connection *newconn;  in accept_tcp_connection()
845 	struct connection *oldest_tcp = NULL;  in accept_tcp_connection()
846 	struct connection *c;  in accept_tcp_connection()
891 kill_tcp_connection(struct connection *conn)  in kill_tcp_connection()
945 process_tcp_connection(struct connection *conn, const char *prog, int selflags)  in process_tcp_connection()
1072 static void service_conn(struct connection *conn, const char *prog,  in service_conn()
1089     if (conns == (struct connection **) NULL)  in listen_and_process()
1128     struct connection *conn;  in closedown_network()
1130     if (conns == (struct connection **) NULL)  in closedown_network()