OSSL_DECODER_CTX_set_construct_data
|| !OSSL_DECODER_CTX_set_construct_data(ctx, process_data)
if (!OSSL_DECODER_CTX_set_construct_data(dest, process_data_dest)) {
int OSSL_DECODER_CTX_set_construct_data(OSSL_DECODER_CTX *ctx,
OSSL_DECODER_CTX_set_construct_data(ctx->_.file.decoderctx, &data);
OSSL_DECODER_CTX_set_construct_data(ctx->dctx, &data);