2355    char pixel_in[64], pixel_calc[64], pixel_out[64], pixel_loc[64];  in logpixel()  local
2360    print_pixel(pixel_out, out, out_format);  in logpixel()
2400          pixel_in, background_info, pixel_out, pixel_calc);  in logpixel()
2411          pixel_loc, reason, via_linear, pixel_in, background_info, pixel_out,  in logpixel()
2424    Pixel pixel_in, pixel_calc, pixel_out;  in cmppixel()  local
2433       transform->transform(&pixel_out, &pixel_in, transform->background);  in cmppixel()
2434       transform->from_linear(&pixel_calc, &pixel_out, NULL);  in cmppixel()
2437    transform->out_gp(&pixel_out, out);  in cmppixel()
2440    if (pixel_calc.a == pixel_out.a && pixel_calc.r == pixel_out.r &&  in cmppixel()
2441       pixel_calc.g == pixel_out.g && pixel_calc.b == pixel_out.b)  in cmppixel()
2448    if (transform->output_8bit && pixel_calc.a == 0 && pixel_out.a == 0)  in cmppixel()
2456       int err_a = abs(pixel_calc.a-pixel_out.a);  in cmppixel()
2473       (pixel_calc.a == 0 || pixel_out.a == 0))  in cmppixel()
2478       int err_r = abs(pixel_calc.r - pixel_out.r);  in cmppixel()
2479       int err_g = abs(pixel_calc.g - pixel_out.g);  in cmppixel()
2480       int err_b = abs(pixel_calc.b - pixel_out.b);  in cmppixel()
2523    return logpixel(transform, x, y, &pixel_in, &pixel_calc, &pixel_out, errmsg);  in cmppixel()