pub unsafe extern "C" fn secp256k1_musig_partial_sig_verify(
cx: *const Context,
partial_sig: *const MusigPartialSignature,
pubnonce: *const MusigPubNonce,
pubkey: *const PublicKey,
keyagg_cache: *const MusigKeyAggCache,
session: *const MusigSession,
) -> c_int