pub type CK_C_InitToken = Option<unsafe extern "C" fn(slotID: CK_SLOT_ID, pPin: CK_UTF8CHAR_PTR, ulPinLen: CK_ULONG, pLabel: CK_UTF8CHAR_PTR) -> CK_RV>;Aliased Type§
pub enum CK_C_InitToken {
None,
Some(unsafe extern "C" fn(u32, *mut u8, u32, *mut u8) -> u32),
}