Macro vmm_sys_util::ioctl_expr[−][src]

macro_rules! ioctl_expr {
    ($dir : expr, $ty : expr, $nr : expr, $size : expr) => { ... };
}

Expand description

Expression that calculates an ioctl number.

use vmm_sys_util::ioctl::_IOC_NONE;

const KVMIO: c_uint = 0xAE;
ioctl_expr!(_IOC_NONE, KVMIO, 0x01, 0);