linux-x86/1.63.0/src/stdlibs/vendor/libc/src/unix/linux_like/linux/non_exhaustive.rs

s! {
    // linux/openat2.h
    #[non_exhaustive]
    pub struct open_how {
        pub flags: ::__u64,
        pub mode: ::__u64,
        pub resolve: ::__u64,
    }
}