270                         int *cx, int *cx1)  in decode_units()  argument
275     ret = decode_unit(s, &s->pixel_model[0][*cx + *cx1], 400, r);  in decode_units()
279     *cx1 = (*cx << 6) & 0xFC0;  in decode_units()
281     ret = decode_unit(s, &s->pixel_model[1][*cx + *cx1], 400, g);  in decode_units()
285     *cx1 = (*cx << 6) & 0xFC0;  in decode_units()
287     ret = decode_unit(s, &s->pixel_model[2][*cx + *cx1], 400, b);  in decode_units()
291     *cx1 = (*cx << 6) & 0xFC0;  in decode_units()
301     int cx = 0, cx1 = 0, k = 0;  in decompress_i()  local
311         ret = decode_units(s, &r, &g, &b, &cx, &cx1);  in decompress_i()
345             ret = decode_units(s, &r, &g, &b, &cx, &cx1);  in decompress_i()
361                            backstep, off, &cx, &cx1);  in decompress_i()
375     int ret, temp = 0, min, max, x, y, cx = 0, cx1 = 0;  in decompress_p()  local
467                         ret = decode_units(s, &r, &g, &b, &cx, &cx1);  in decompress_p()
483                                        backstep, sx1, sx2, &cx, &cx1);  in decompress_p()