gamma_test       9020 contrib/libtests/pngvalid.c    (void)gamma_test(pm, colour_type, bit_depth, 0/*palette*/, interlace_type,
gamma_test       9088 contrib/libtests/pngvalid.c    gamma_test(pm, colour_type, bit_depth, palette_number, interlace_type,
gamma_test       9354 contrib/libtests/pngvalid.c    gamma_test(pm, colour_type, bit_depth, palette_number, interlace_type,