func golang.org/x/sys/unix.shmctl

2 uses

	golang.org/x/sys/unix (current package)
		sysvshm_linux.go#L20: 	return shmctl(id, cmd, desc)
		zsyscall_linux.go#L2116: func shmctl(id int, cmd int, buf *SysvShmDesc) (result int, err error) {