var mime/multipart.multipartmaxheaders

3 uses

	mime/multipart (current package)
		multipart.go#L353: var multipartmaxheaders = godebug.New("multipartmaxheaders")
		multipart.go#L356: 	if s := multipartmaxheaders.Value(); s != "" {
		multipart.go#L358: 			multipartmaxheaders.IncNonDefault()