c-scape 0.22.3

A libc bottom-half implementation in Rust
Documentation 
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//! `major`, `minor`, and `makedev`.
//!
//! These are macros in libc, so the Rust libc crate defines them itself as
//! functions, so we can just call those functions here.

#[no_mangle]
unsafe extern "C" fn gnu_dev_major(dev: libc::dev_t) -> u32 {
    libc::major(dev)
}

#[no_mangle]
unsafe extern "C" fn gnu_dev_minor(dev: libc::dev_t) -> u32 {
    libc::minor(dev)
}

#[no_mangle]
unsafe extern "C" fn gnu_dev_makedev(major: u32, minor: u32) -> libc::dev_t {
    libc::makedev(major, minor)
}