maxColors        1788 ext/gd/libgd/gd_topal.c   int maxColors = gdMaxColors;
maxColors        1813 ext/gd/libgd/gd_topal.c       maxColors--;
maxColors        1815 ext/gd/libgd/gd_topal.c   if (colorsWanted > maxColors)
maxColors        1817 ext/gd/libgd/gd_topal.c       colorsWanted = maxColors;