pub type OSSL_FUNC_BIO_ctrl_fn = Option<unsafe extern "C" fn(*mut ossl_core_bio_st, i32, i64, *mut c_void) -> i32>;Aliased Type§
enum OSSL_FUNC_BIO_ctrl_fn {
None,
Some(unsafe extern "C" fn(*mut ossl_core_bio_st, i32, i64, *mut c_void) -> i32),
}