smbclient_sys::smbc_get_auth_data_fn

type smbc_get_auth_data_fn = Option< extern "C" fn(srv: *const c_char, shr: *const c_char, wg: *mut c_char, wglen: c_int, un: *mut c_char, unlen: c_int, pw: *mut c_char, pwlen: c_int)>;