You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: fips_cgo_check.go
    path of file: ./repos/vault/helper/constants
    
    the code of the file until where you have to start completion: // Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1

//go:build (fips || fips_140_2 || fips_140_3) && !cgo

package constants

func init() {
	// See note in fips_build_check.go.
	//
	// This function call is missing a declaration, causing the build
    
func init() {
	// See note in fips_build_check.go.
	//
	// This function call is missing a declaration, causing the build to
	// fail on improper tags (fips specified but cgo not specified). This
	// ensures Vault fails to build if a FIPS build is requested but CGo
	// support is not enabled.
	//
	// Note that this could confuse static analysis tools as this function
	// should not ever be defined. If this function is defined in the future,
	// the below reference should be renamed to a new name that is not
	// defined to ensure we get a build failure.
	VaultFIPSBuildTagMustEnableCGo()
}