53 pub type SOCKET = ::uintptr_t;  typedef
527     pub fn listen(s: SOCKET, backlog: ::c_int) -> ::c_int;  in listen()
528     pub fn accept(s: SOCKET, addr: *mut ::sockaddr, addrlen: *mut ::c_int) -> SOCKET;  in accept()
529     pub fn bind(s: SOCKET, name: *const ::sockaddr, namelen: ::c_int) -> ::c_int;  in bind()
530     pub fn connect(s: SOCKET, name: *const ::sockaddr, namelen: ::c_int) -> ::c_int;  in connect()
531     pub fn getpeername(s: SOCKET, name: *mut ::sockaddr, nameln: *mut ::c_int) -> ::c_int;  in getpeername()
532     pub fn getsockname(s: SOCKET, name: *mut ::sockaddr, nameln: *mut ::c_int) -> ::c_int;  in getsockname()
534         s: SOCKET,  in getsockopt()
541         s: SOCKET,  in recvfrom()
549         s: SOCKET,  in sendto()
557         s: SOCKET,  in setsockopt()
563     pub fn socket(af: ::c_int, socket_type: ::c_int, protocol: ::c_int) -> SOCKET;  in socket()