Function gnunet_sys::GNUNET_IDENTITY_key_get_public

pub unsafe extern "C" fn GNUNET_IDENTITY_key_get_public(
    privkey: *const GNUNET_IDENTITY_PrivateKey, 
    key: *mut GNUNET_IDENTITY_PublicKey
) -> GNUNET_GenericReturnValue

Retrieves the public key representation of a private key.

@param privkey the private key. @param key the public key result. @return GNUNET_SYSERR on error.