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
pkg syscall (netbsd-arm64-cgo), func Wait4(int, *WaitStatus, int, *Rusage) (int, error)

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 (darwin-arm64), func Unmount(string, int) error
pkg syscall (darwin-arm64), func Wait4(int, *WaitStatus, int, *Rusage) (int, error)
pkg syscall (darwin-arm64), func Write(int, []uint8) (int, error)