pub unsafe extern "C" fn ffitab( fptr: *mut fitsfile, naxis1: LONGLONG, naxis2: LONGLONG, tfields: c_int, ttype: *mut *mut c_char, tbcol: *mut c_long, tform: *mut *mut c_char, tunit: *mut *mut c_char, extname: *const c_char, status: *mut c_int) -> c_int