kernel-asound-sys 0.3.0

ALSA kernel bindings (bindgen generated). You probably want the ALSA crate instead.
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#![allow(non_upper_case_globals)]
#![allow(non_camel_case_types)]
#![allow(non_snake_case)]

include!(concat!(env!("OUT_DIR"), "/bindings.rs"));

include!(concat!(env!("OUT_DIR"), "/regex.rs"));

#[cfg(test)]
mod tests {
    use super::*;
    #[test]
    fn get_version() {
        use std::fs::File;
        let c0 = if let Ok(c0) = File::open("/dev/snd/controlC0") { c0 } else { return };
        use std::os::unix::io::AsRawFd;
        let fd = c0.as_raw_fd();
        let ver = unsafe { SNDRV_CTL_IOCTL_PVERSION(fd) }.unwrap();
        println!("Protocol version is {}.{}.{}", ver >> 16, (ver >> 8) & 0xff, ver & 0xff);
        assert_eq!(ver >> 16, 2);
    }
}