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

2 uses

	golang.org/x/sys/unix (current package)
		zerrors_darwin_arm64.go#L538: 	ICANON                            = 0x100

	src.elv.sh/pkg/sys
		termios.go#L48: 	setFlag(&term.Lflag, unix.ICANON, v)