2353 typedef struct png_modifier  struct
2496 } png_modifier;  argument
2501 static int fail(png_modifier *pm)  in fail()
2508 modifier_init(png_modifier *pm)  in modifier_init()
2613 static double abserr(const png_modifier *pm, int in_depth, int out_depth)  in abserr()
2625 static double calcerr(const png_modifier *pm, int in_depth, int out_depth)  in calcerr()
2638 static double pcerr(const png_modifier *pm, int in_depth, int out_depth)  in pcerr()
2661 static double outerr(const png_modifier *pm, int in_depth, int out_depth)  in outerr()
2693 static double outlog(const png_modifier *pm, int in_depth, int out_depth)  in outlog()
2731 static int output_quantization_factor(const png_modifier *pm, int in_depth,  in output_quantization_factor()
2757    int                    (*modify_fn)(struct png_modifier *pm,
2795 modifier_current_encoding(const png_modifier *pm, color_encoding *ce)  in modifier_current_encoding()
2810    const png_modifier *pm)  in safecat_current_encoding()
2840 modifier_total_encodings(const png_modifier *pm)  in modifier_total_encodings()
2858 modifier_encoding_iterate(png_modifier *pm)  in modifier_encoding_iterate()
2889 modifier_reset(png_modifier *pm)  in modifier_reset()
2915 modifier_set_encoding(png_modifier *pm)  in modifier_set_encoding()
2956 modifier_color_encoding_is_sRGB(const png_modifier *pm)  in modifier_color_encoding_is_sRGB()
2963 modifier_color_encoding_is_set(const png_modifier *pm)  in modifier_color_encoding_is_set()
2983 modifier_setbuffer(png_modifier *pm)  in modifier_setbuffer()
2995 modifier_read_imp(png_modifier *pm, png_bytep pb, png_size_t st)  in modifier_read_imp()
3203    png_modifier *pm = voidcast(png_modifier*, png_get_io_ptr(pp));  in modifier_read()
3215 modifier_progressive_read(png_modifier *pm, png_structp pp, png_infop pi)  in modifier_progressive_read()
3270 set_modifier_for_read(png_modifier *pm, png_infopp ppi, png_uint_32 id,  in set_modifier_for_read()
3303 gama_modify(png_modifier *pm, png_modification *me, int add)  in gama_modify()
3314 gama_modification_init(gama_modification *me, png_modifier *pm, double gammad)  in gama_modification_init()
3336 chrm_modify(png_modifier *pm, png_modification *me, int add)  in chrm_modify()
3354 chrm_modification_init(chrm_modification *me, png_modifier *pm,  in chrm_modification_init()
3388 srgb_modify(png_modifier *pm, png_modification *me, int add)  in srgb_modify()
3399 srgb_modification_init(srgb_modification *me, png_modifier *pm, png_byte intent)  in srgb_modification_init()
3430 sbit_modify(png_modifier *pm, png_modification *me, int add)  in sbit_modify()
3479 sbit_modification_init(sbit_modification *me, png_modifier *pm, png_byte sbit)  in sbit_modification_init()
4267 make_transform_images(png_modifier *pm)  in make_transform_images()
4776 make_errors(png_modifier* const pm, png_byte const colour_type,  in make_errors()
4808 perform_error_test(png_modifier *pm)  in perform_error_test()
5813 test_standard(png_modifier* const pm, png_byte const colour_type,  in test_standard()
5835 perform_standard_test(png_modifier *pm)  in perform_standard_test()
5859 test_size(png_modifier* const pm, png_byte const colour_type,  in test_size()
5974 perform_size_test(png_modifier *pm)  in perform_size_test()
6351    png_modifier*              pm;
6373    png_modifier *pm = this->pm;  in transform_set_encoding()
6524 transform_display_init(transform_display *dp, png_modifier *pm, png_uint_32 id,  in transform_display_init()
6930 transform_test(png_modifier *pmIn, const png_uint_32 idIn,  in transform_test()
7007       modifier_reset(voidcast(png_modifier*,(void*)fault));  in transform_test()
7604    png_modifier *pm = that->pm;  in image_transform_png_set_rgb_to_gray_ini()
7907          png_modifier *pm = display->pm;  in image_transform_png_set_rgb_to_gray_mod()
8136             png_modifier *pm = display->pm;  in image_transform_png_set_rgb_to_gray_mod()
9158 perform_transform_test(png_modifier *pm)  in perform_transform_test()
9213    png_modifier*    pm;
9234 gamma_display_init(gamma_display *dp, png_modifier *pm, png_uint_32 id,  in gamma_display_init()
10399 gamma_test(png_modifier *pmIn, const png_byte colour_typeIn,  in gamma_test()
10550       modifier_reset(voidcast(png_modifier*,(void*)fault));  in gamma_test()
10553 static void gamma_threshold_test(png_modifier *pm, png_byte colour_type,  in gamma_threshold_test()
10572 perform_gamma_threshold_tests(png_modifier *pm)  in perform_gamma_threshold_tests()
10609 static void gamma_transform_test(png_modifier *pm,  in gamma_transform_test()
10641 static void perform_gamma_transform_tests(png_modifier *pm)  in perform_gamma_transform_tests()
10665 static void perform_gamma_sbit_tests(png_modifier *pm)  in perform_gamma_sbit_tests()
10709 static void perform_gamma_scale16_tests(png_modifier *pm)  in perform_gamma_scale16_tests()
10770 static void gamma_composition_test(png_modifier *pm,  in gamma_composition_test()
10924 perform_gamma_composition_tests(png_modifier *pm, int do_background,  in perform_gamma_composition_tests()
10963 init_gamma_errors(png_modifier *pm)  in init_gamma_errors()
10980 summarize_gamma_errors(png_modifier *pm, png_const_charp who, int low_bit_depth,  in summarize_gamma_errors()
11008 perform_gamma_test(png_modifier *pm, int summary)  in perform_gamma_test()
11550 static png_modifier pm;