var runtime.secureMode

3 uses

	runtime (current package)
		os_linux.go#L299: var secureMode bool
		os_linux.go#L321: 			secureMode = val == 1
		security_linux.go#L14: 	return secureMode

The pages are generated with Golds v0.7.6. (GOOS=linux GOARCH=amd64)