pal                15 ext/gd/libgd/gd2copypal.c   gdImagePtr pal;
pal                28 ext/gd/libgd/gd2copypal.c   pal = gdImageCreateFromGd2 (in);
pal                30 ext/gd/libgd/gd2copypal.c   if (!pal)
pal                50 ext/gd/libgd/gd2copypal.c   gdImagePaletteCopy (im, pal);
pal                61 ext/gd/libgd/gd2copypal.c   gdImageDestroy (pal);