Function hts_parse_region

pub unsafe extern "C" fn hts_parse_region(
    s: *const i8,
    tid: *mut i32,
    beg: *mut i64,
    end: *mut i64,
    getid: Option<unsafe extern "C" fn(_: *mut c_void, _: *const i8) -> i32>,
    hdr: *mut c_void,
    flags: i32,
) -> *const i8