var time.zoneinfo

4 uses

	time (current package)
		zoneinfo.go#L623: var zoneinfo *string
		zoneinfo.go#L655: 		zoneinfo = &env
		zoneinfo.go#L658: 	if *zoneinfo != "" {
		zoneinfo.go#L659: 		if zoneData, err := loadTzinfoFromDirOrZip(*zoneinfo, name); err == nil {