40  * Set `sa' to the unitialized address of address family `af'
44 socket_set_any (struct sockaddr *sa, int af)  in socket_set_any()  argument
48 	struct sockaddr_in *sin4 = (struct sockaddr_in *)sa;  in socket_set_any()
58 	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;  in socket_set_any()
68 	errx (1, "unknown address family %d", sa->sa_family);  in socket_set_any()
74  * set `sa' to (`ptr', `port')
78 socket_set_address_and_port (struct sockaddr *sa, const void *ptr, int port)  in socket_set_address_and_port()  argument
80     switch (sa->sa_family) {  in socket_set_address_and_port()
82 	struct sockaddr_in *sin4 = (struct sockaddr_in *)sa;  in socket_set_address_and_port()
92 	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;  in socket_set_address_and_port()
102 	errx (1, "unknown address family %d", sa->sa_family);  in socket_set_address_and_port()
108  * Return the size of an address of the type in `sa'
112 socket_addr_size (const struct sockaddr *sa)  in socket_addr_size()  argument
114     switch (sa->sa_family) {  in socket_addr_size()
127  * Return the size of a `struct sockaddr' in `sa'.
131 socket_sockaddr_size (const struct sockaddr *sa)  in socket_sockaddr_size()  argument
133     switch (sa->sa_family) {  in socket_sockaddr_size()
146  * Return the binary address of `sa'.
150 socket_get_address (const struct sockaddr *sa)  in socket_get_address()  argument
152     switch (sa->sa_family) {  in socket_get_address()
154 	const struct sockaddr_in *sin4 = (const struct sockaddr_in *)sa;  in socket_get_address()
159 	const struct sockaddr_in6 *sin6 = (const struct sockaddr_in6 *)sa;  in socket_get_address()
169  * Return the port number from `sa'.
173 socket_get_port (const struct sockaddr *sa)  in socket_get_port()  argument
175     switch (sa->sa_family) {  in socket_get_port()
177 	const struct sockaddr_in *sin4 = (const struct sockaddr_in *)sa;  in socket_get_port()
182 	const struct sockaddr_in6 *sin6 = (const struct sockaddr_in6 *)sa;  in socket_get_port()
192  * Set the port in `sa' to `port'.
196 socket_set_port (struct sockaddr *sa, int port)  in socket_set_port()  argument
198     switch (sa->sa_family) {  in socket_set_port()
200 	struct sockaddr_in *sin4 = (struct sockaddr_in *)sa;  in socket_set_port()
206 	struct sockaddr_in6 *sin6 = (struct sockaddr_in6 *)sa;  in socket_set_port()
212 	errx (1, "unknown address family %d", sa->sa_family);  in socket_set_port()