pub type SSL_psk_client_cb_func = Option<unsafe extern "C" fn(*mut ssl_st, *const i8, *mut i8, u32, *mut u8, u32) -> u32>;Aliased Type§
enum SSL_psk_client_cb_func {
None,
Some(unsafe extern "C" fn(*mut ssl_st, *const i8, *mut i8, u32, *mut u8, u32) -> u32),
}