var net/http.cookieNameSanitizer
2 uses
net/http (current package)
cookie.go#L382: var cookieNameSanitizer = strings.NewReplacer("\n", "-", "\r", "-")
cookie.go#L385: return cookieNameSanitizer.Replace(n)
The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)