pkg syscall (darwin-arm64), func Sysctl(string) (string, error)
pkg syscall (darwin-arm64), func SysctlUint32(string) (uint32, error)
pkg syscall (darwin-arm64), func TimevalToNsec(Timeval) int64
pkg syscall (darwin-arm64), func Truncate(string, int64) error
pkg syscall (darwin-arm64), func Umask(int) int
pkg syscall (darwin-arm64), func Undelete(string) error
pkg syscall (darwin-arm64), func UnixRights(...int) []uint8

pkg syscall (netbsd-arm64-cgo), func SysctlUint32(string) (uint32, error)
pkg syscall (netbsd-arm64-cgo), func TimevalToNsec(Timeval) int64
pkg syscall (netbsd-arm64-cgo), func Truncate(string, int64) error
pkg syscall (netbsd-arm64-cgo), func Umask(int) int
pkg syscall (netbsd-arm64-cgo), func UnixRights(...int) []uint8
pkg syscall (netbsd-arm64-cgo), func Unmount(string, int) error

relationships:
</p>

<pre>
x = q*y + r  and  |r| &lt; |y|
</pre>

<p>
with <code>x / y</code> truncated towards zero
(<a href="https://en.wikipedia.org/wiki/Modulo_operation">"truncated division"</a>).
</p>

<pre>
 x     y     x / y     x % y
 5     3       1         2
-5     3      -1        -2
 5    -3      -1         2