43 pub type socklen_t = c_uint;  typedef
192         pub msg_namelen: socklen_t,
196         pub msg_controllen: socklen_t,
201         pub cmsg_len: socklen_t,
1589     pub fn accept(s: c_int, addr: *mut crate::sockaddr, addrlen: *mut crate::socklen_t) -> c_int;  in accept()
1592     pub fn bind(fd: c_int, addr: *const sockaddr, len: socklen_t) -> c_int;  in bind()
1595     pub fn connect(s: c_int, name: *const crate::sockaddr, namelen: crate::socklen_t) -> c_int;  in connect()
1601         namelen: *mut crate::socklen_t,  in getpeername()  argument
1605     pub fn getsockname(socket: c_int, address: *mut sockaddr, address_len: *mut socklen_t)  in getsockname()
1614         optlen: *mut crate::socklen_t,  in getsockopt()  argument
1630         pFromLen: *mut crate::socklen_t,  in recvfrom()  argument
1647         addrlen: socklen_t,  in sendto()  argument
1656         option_len: socklen_t,  in setsockopt()  argument