Function botan_sys::botan_x509_cert_gen_selfsigned

pub unsafe extern "C" fn botan_x509_cert_gen_selfsigned(
    cert: *mut botan_x509_cert_t, 
    key: botan_privkey_t, 
    rng: botan_rng_t, 
    common_name: *const c_char, 
    org_name: *const c_char
) -> c_int