pub type CK_C_SignMessage = Option<unsafe extern "C" fn(arg1: CK_SESSION_HANDLE, arg2: *mut c_void, arg3: CK_ULONG, arg4: *mut CK_BYTE, arg5: CK_ULONG, arg6: *mut CK_BYTE, arg7: *mut CK_ULONG) -> CK_RV>;Aliased Type§
enum CK_C_SignMessage {
None,
Some(unsafe extern "C" fn(_: u64, _: *mut c_void, _: u64, _: *mut u8, _: u64, _: *mut u8, _: *mut u64) -> u64),
}