Function libc::mach_timebase_info 
source · pub unsafe extern "C" fn mach_timebase_info(
    info: *mut mach_timebase_info
) -> c_int👎Deprecated since 0.2.55: Use the 
mach2 crate insteadpub unsafe extern "C" fn mach_timebase_info(
    info: *mut mach_timebase_info
) -> c_intmach2 crate instead