Function openssl_sys::DSA_generate_parameters_ex

pub unsafe extern "C" fn DSA_generate_parameters_ex(
    dsa: *mut DSA, 
    bits: c_int, 
    seed: *const c_uchar, 
    seed_len: c_int, 
    counter_ref: *mut c_int, 
    h_ret: *mut c_ulong, 
    cb: *const c_void
) -> c_int