pub unsafe extern "C" fn us_socket_close(
ssl: c_int,
s: *mut us_socket_t,
code: c_int,
reason: *mut c_void,
) -> *mut us_socket_tpub unsafe extern "C" fn us_socket_close(
ssl: c_int,
s: *mut us_socket_t,
code: c_int,
reason: *mut c_void,
) -> *mut us_socket_t