Function secp256k1zkp::ffi::secp256k1_aggsig_combine_signatures

pub unsafe extern "C" fn secp256k1_aggsig_combine_signatures(
    cx: *const Context, 
    aggctx: *mut AggSigContext, 
    sig64: *mut Signature, 
    partial: *const AggSigPartialSignature, 
    index: size_t
) -> c_int