DIGITIZE         2061 contrib/libtests/pngvalid.c #if DIGITIZE
DIGITIZE         6815 contrib/libtests/pngvalid.c #        if DIGITIZE
DIGITIZE         6973 contrib/libtests/pngvalid.c #  if DIGITIZE
DIGITIZE         9292 contrib/libtests/pngvalid.c #     if DIGITIZE