...ORY POSIX.1-2001, SVr4, 4.4BSD (first appeared in 4.2BSD). SEE ALSO bind (2), socket (2), getifaddrs (3), ip (7), socket (7), unix (7)...E ALSO accept (2), connect (2), getsockname (2), listen (2), socket (2), getaddrinfo (3), getifaddrs (3), ip (7), ipv6 (7), path_resolution (7), socket (7), unix (7)