pub unsafe fn rcmd_af(
    arg___ahost: *mut *mut c_char,
    arg___rport: c_ushort,
    arg___locuser: *const c_char,
    arg___remuser: *const c_char,
    arg___cmd: *const c_char,
    arg___fd2p: *mut c_int,
    arg___af: sa_family_t
) -> c_int