</li>

<li>
The statement list of the selected case is executed.
</li>
</ol>

<p>
Since communication on <code>nil</code> channels can never proceed,
a select with only <code>nil</code> channels and no default case blocks forever.
</p>

<pre>
var a []int
var c, c1, c2, c3, c4 chan int
var i1, i2 int
select {
case i1 = &lt;-c1:
	print("received ", i1, " from c1\n")

pkg syscall (netbsd-arm64-cgo), func RouteRIB(int, int) ([]uint8, error)
pkg syscall (netbsd-arm64-cgo), func Seek(int, int64, int) (int64, error)
pkg syscall (netbsd-arm64-cgo), func Select(int, *FdSet, *FdSet, *FdSet, *Timeval) error
pkg syscall (netbsd-arm64-cgo), func Sendfile(int, int, *int64, int) (int, error)
pkg syscall (netbsd-arm64-cgo), func Sendmsg(int, []uint8, []uint8, Sockaddr, int) error

pkg syscall (darwin-arm64), func RouteRIB //deprecated
pkg syscall (darwin-arm64), func RouteRIB(int, int) ([]uint8, error)
pkg syscall (darwin-arm64), func Seek(int, int64, int) (int64, error)
pkg syscall (darwin-arm64), func Select(int, *FdSet, *FdSet, *FdSet, *Timeval) error
pkg syscall (darwin-arm64), func Sendfile(int, int, *int64, int) (int, error)
pkg syscall (darwin-arm64), func Sendmsg(int, []uint8, []uint8, Sockaddr, int) error