color_encoding   1874 contrib/libtests/pngvalid.c    PNG_CONST color_encoding *encodings;
color_encoding   1876 contrib/libtests/pngvalid.c    PNG_CONST color_encoding *current_encoding; /* If an encoding has been set */
color_encoding   2816 contrib/libtests/pngvalid.c    PNG_CONST color_encoding *encoding;
color_encoding   6680 contrib/libtests/pngvalid.c    PNG_CONST color_encoding *e = pm->current_encoding;
color_encoding   6875 contrib/libtests/pngvalid.c             color_encoding e, o;
color_encoding   9942 contrib/libtests/pngvalid.c static PNG_CONST color_encoding test_encodings[] =