Function gnunet_sys::GNUNET_CRYPTO_rsa_signature_dup

pub unsafe extern "C" fn GNUNET_CRYPTO_rsa_signature_dup(
    sig: *const GNUNET_CRYPTO_RsaSignature
) -> *mut GNUNET_CRYPTO_RsaSignature

Duplicate the given rsa signature

@param sig the signature to duplicate @return the duplicate key; NULL upon error