const golang.org/x/sys/unix.RTC_PARAM_GET

one use

	golang.org/x/sys/unix (current package)
		zerrors_linux_amd64.go#L289: 	RTC_PARAM_GET                    = 0x40187013

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