Function nginx::X509_PUBKEY_get0_param

pub unsafe extern "C" fn X509_PUBKEY_get0_param(
    ppkalg: *mut *mut ASN1_OBJECT, 
    pk: *mut *const c_uchar, 
    ppklen: *mut c_int, 
    pa: *mut *mut X509_ALGOR, 
    pub_: *mut X509_PUBKEY
) -> c_int