Function rust_htslib::htslib::hts_tpool_dispatch

pub unsafe extern "C" fn hts_tpool_dispatch(
    p: *mut hts_tpool, 
    q: *mut hts_tpool_process, 
    func: Option<unsafe extern "C" fn(*mut c_void) -> *mut c_void>, 
    arg: *mut c_void
) -> i32