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

2 uses

	golang.org/x/sys/unix (current package)
		ioctl_linux.go#L82: 	return ioctlPtr(destFd, FICLONERANGE, unsafe.Pointer(value))
		zerrors_linux_amd64.go#L78: 	FICLONERANGE                     = 0x4020940d