png_build_16bit_table 4081 png.c                   png_build_16bit_table(png_ptr, &png_ptr->gamma_16_table, shift,
png_build_16bit_table 4090 png.c                  png_build_16bit_table(png_ptr, &png_ptr->gamma_16_to_1, shift,
png_build_16bit_table 4097 png.c                  png_build_16bit_table(png_ptr, &png_ptr->gamma_16_from_1, shift,