pub unsafe extern "C" fn PK11_ImportSymKeyWithFlags(
slot: *mut PK11SlotInfo,
type_: CK_MECHANISM_TYPE,
origin: u32,
operation: CK_ATTRIBUTE_TYPE,
key: *mut SECItem,
flags: CK_FLAGS,
isPerm: PRBool,
wincx: *mut c_void,
) -> *mut PK11SymKey