nc 0.9.7

Access system calls directly
Documentation 
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/// Reboot or enable/disable Ctrl-Alt-Del.
///
/// # Examples
///
/// ```
/// let ret = unsafe {
///     nc::reboot(
///         nc::LINUX_REBOOT_MAGIC1,
///         nc::LINUX_REBOOT_MAGIC2,
///         nc::LINUX_REBOOT_CMD_RESTART,
///         0
///     )
/// };
/// assert!(ret.is_err());
/// assert_eq!(ret, Err(nc::EPERM));
/// ```
pub unsafe fn reboot(magic: i32, magci2: i32, cmd: u32, arg: usize) -> Result<(), Errno> {
    let magic = magic as usize;
    let magic2 = magci2 as usize;
    let cmd = cmd as usize;
    syscall4(SYS_REBOOT, magic, magic2, cmd, arg).map(drop)
}