pkg syscall (netbsd-arm64-cgo), const SYS_OPENAT = 468
pkg syscall (netbsd-arm64-cgo), const SYS_OPENAT ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_OPEN ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PACCEPT = 456
pkg syscall (netbsd-arm64-cgo), const SYS_PACCEPT ideal-int
pkg syscall (netbsd-arm64-cgo), const SYS_PATHCONF = 191
pkg syscall (netbsd-arm64-cgo), const SYS_PATHCONF ideal-int

<p>
The switch expression may be preceded by a simple statement, which
executes before the expression is evaluated.
</p>

<pre>
switch tag {
default: s3()
case 0, 1, 2, 3: s1()
case 4, 5, 6, 7: s2()
}

switch x := f(); {  // missing switch expression means "true"
case x &lt; 0: return -x
default: return x
}

switch {
case x &lt; y: f1()
case x &lt; z: f2()