Function openssl_sys::BN_is_prime_ex
pub unsafe extern "C" fn BN_is_prime_ex(p: *const BIGNUM, checks: c_int, ctx: *mut BN_CTX, cb: *mut BN_GENCB) -> c_intpub unsafe extern "C" fn BN_is_prime_ex(p: *const BIGNUM, checks: c_int, ctx: *mut BN_CTX, cb: *mut BN_GENCB) -> c_int