mdc2_final
ret = mdc2_final(&(ctx->mdc2ctx), output); EG(ret, err);
ret = mdc2_final(&ctx, output);
ret = mdc2_final(&ctx, output);
ATTRIBUTE_WARN_UNUSED_RET int mdc2_final(mdc2_context *ctx, u8 output[MDC2_DIGEST_SIZE]);
LEGACY_EVP_MD_METH_TABLE(mdc2_init, mdc2_update, mdc2_final, NULL,