Function hts_sys::hts_itr_querys

pub unsafe extern "C" fn hts_itr_querys(
    idx: *const hts_idx_t, 
    reg: *const c_char, 
    getid: hts_name2id_f, 
    hdr: *mut c_void, 
    itr_query: hts_itr_query_func, 
    readrec: hts_readrec_func
) -> *mut hts_itr_t