pub unsafe extern "C" fn ffghpr( fptr: *mut fitsfile, maxdim: c_int, simple: *mut c_int, bitpix: *mut c_int, naxis: *mut c_int, naxes: *mut c_long, pcount: *mut c_long, gcount: *mut c_long, extend: *mut c_int, status: *mut c_int) -> c_int