Function nettle_sys::nettle_dsa_sign

pub unsafe extern "C" fn nettle_dsa_sign(
    params: *const dsa_params,
    x: *mut __mpz_struct,
    random_ctx: *mut c_void,
    random: nettle_random_func,
    digest_size: usize,
    digest: *const u8,
    signature: *mut dsa_signature
) -> c_int