ioctl-sys 0.8.0

IO Control for POSIX-and-beyond systems (core fn & macros, see `ioctls` for many ioctl definitions)
Documentation 
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#[cfg(target_arch = "mips")]
mod consts {
    #[doc(hidden)]
    pub const NONE: u8 = 1;
    #[doc(hidden)]
    pub const READ: u8 = 2;
    #[doc(hidden)]
    pub const WRITE: u8 = 4;
    #[doc(hidden)]
    pub const SIZEBITS: u8 = 13;
    #[doc(hidden)]
    pub const DIRBITS: u8 = 3;
}
#[cfg(target_arch = "powerpc")]
mod consts {
    #[doc(hidden)]
    pub const NONE: u8 = 1;
    #[doc(hidden)]
    pub const READ: u8 = 2;
    #[doc(hidden)]
    pub const WRITE: u8 = 4;
    #[doc(hidden)]
    pub const SIZEBITS: u8 = 13;
    #[doc(hidden)]
    pub const DIRBITS: u8 = 3;
}

#[cfg(not(any(
    target_arch = "powerpc",
    target_arch = "mips",
    target_arch = "x86",
    target_arch = "arm",
    target_arch = "x86_64",
    target_arch = "aarch64",
    target_arch = "riscv64"
)))]
use this_arch_not_supported;

// "Generic" ioctl protocol
#[cfg(any(
    target_arch = "x86",
    target_arch = "arm",
    target_arch = "x86_64",
    target_arch = "aarch64",
    target_arch = "riscv64"
))]
mod consts {
    #[doc(hidden)]
    pub const NONE: u8 = 0;
    #[doc(hidden)]
    pub const READ: u8 = 2;
    #[doc(hidden)]
    pub const WRITE: u8 = 1;
    #[doc(hidden)]
    pub const SIZEBITS: u8 = 14;
    #[doc(hidden)]
    pub const DIRBITS: u8 = 2;
}

#[doc(hidden)]
pub use self::consts::*;