Type Alias CK_C_SignUpdate 

pub type CK_C_SignUpdate = Option<unsafe extern "C" fn(hSession: CK_SESSION_HANDLE, pPart: CK_BYTE_PTR, ulPartLen: CK_ULONG) -> CK_RV>;

Aliased Type

pub enum CK_C_SignUpdate {
    None,
    Some(unsafe extern "C" fn(u64, *mut u8, u64) -> u64),
}

Variants

None

No value.

Some(unsafe extern "C" fn(u64, *mut u8, u64) -> u64)

Some value of type T.