DELTA2_SKIP       125 3rdparty/libtiff/tif_thunder.c             if ((delta = ((n >> 4) & 3)) != DELTA2_SKIP)
DELTA2_SKIP       127 3rdparty/libtiff/tif_thunder.c             if ((delta = ((n >> 2) & 3)) != DELTA2_SKIP)
DELTA2_SKIP       129 3rdparty/libtiff/tif_thunder.c             if ((delta = (n & 3)) != DELTA2_SKIP)