[master] Marked deprecated function prototypes with PNG_DEPRECATED.
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Glenn Randers-Pehrson
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edc3994cfd
commit
86645a3f19
1
ANNOUNCE
1
ANNOUNCE
@ -145,6 +145,7 @@ version 1.2.41beta16 [November 9, 2009]
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version 1.2.41beta17 [November 9, 2009]
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Updated CMakeLists.txt to add "-DPNG_CONFIGURE_LIBPNG" to the definitions.
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Marked deprecated function prototypes with PNG_DEPRECATED.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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1
CHANGES
1
CHANGES
@ -2576,6 +2576,7 @@ version 1.2.41beta16 [November 9, 2009]
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version 1.2.41beta17 [November 9, 2009]
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Updated CMakeLists.txt to add "-DPNG_CONFIGURE_LIBPNG" to the definitions.
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Marked deprecated function prototypes with PNG_DEPRECATED.
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Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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(subscription required; visit
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26
png.h
26
png.h
@ -1552,7 +1552,7 @@ extern PNG_EXPORT(int,png_sig_cmp) PNGARG((png_bytep sig, png_size_t start,
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/* Simple signature checking function. This is the same as calling
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* png_check_sig(sig, n) := !png_sig_cmp(sig, 0, n).
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*/
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extern PNG_EXPORT(int,png_check_sig) PNGARG((png_bytep sig, int num));
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extern PNG_EXPORT(int,png_check_sig) PNGARG((png_bytep sig, int num)) PNG_DEPRECATED;
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/* Allocate and initialize png_ptr struct for reading, and any other memory. */
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extern PNG_EXPORT(png_structp,png_create_read_struct)
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@ -1610,7 +1610,8 @@ extern PNG_EXPORT(png_infop,png_create_info_struct)
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#if defined(PNG_1_0_X) || defined (PNG_1_2_X)
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/* Initialize the info structure (old interface - DEPRECATED) */
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extern PNG_EXPORT(void,png_info_init) PNGARG((png_infop info_ptr));
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extern PNG_EXPORT(void,png_info_init) PNGARG((png_infop info_ptr))
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PNG_DEPRECATED;
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#undef png_info_init
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#define png_info_init(info_ptr) png_info_init_3(&info_ptr,\
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png_sizeof(png_info));
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@ -1657,7 +1658,8 @@ extern PNG_EXPORT(void,png_set_palette_to_rgb) PNGARG((png_structp png_ptr));
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extern PNG_EXPORT(void,png_set_tRNS_to_alpha) PNGARG((png_structp png_ptr));
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#if defined(PNG_1_0_X) || defined (PNG_1_2_X)
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/* Deprecated */
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extern PNG_EXPORT(void,png_set_gray_1_2_4_to_8) PNGARG((png_structp png_ptr));
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extern PNG_EXPORT(void,png_set_gray_1_2_4_to_8) PNGARG((png_structp
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png_ptr)) PNG_DEPRECATED;
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#endif
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#endif
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@ -1785,7 +1787,7 @@ extern PNG_EXPORT(void,png_set_gamma) PNGARG((png_structp png_ptr,
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/* Permit or disallow empty PLTE (0: not permitted, 1: permitted) */
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/* Deprecated and will be removed. Use png_permit_mng_features() instead. */
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extern PNG_EXPORT(void,png_permit_empty_plte) PNGARG((png_structp png_ptr,
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int empty_plte_permitted));
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int empty_plte_permitted)) PNG_DEPRECATED;
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#endif
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#endif
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@ -1854,14 +1856,14 @@ extern PNG_EXPORT(void,png_destroy_read_struct) PNGARG((png_structpp
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/* Free all memory used by the read (old method - NOT DLL EXPORTED) */
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extern void png_read_destroy PNGARG((png_structp png_ptr, png_infop info_ptr,
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png_infop end_info_ptr));
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png_infop end_info_ptr)) PNG_DEPRECATED;
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/* Free any memory associated with the png_struct and the png_info_structs */
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extern PNG_EXPORT(void,png_destroy_write_struct)
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PNGARG((png_structpp png_ptr_ptr, png_infopp info_ptr_ptr));
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/* Free any memory used in png_ptr struct (old method - NOT DLL EXPORTED) */
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extern void png_write_destroy PNGARG((png_structp png_ptr));
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extern void png_write_destroy PNGARG((png_structp png_ptr)) PNG_DEPRECATED;
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/* Set the libpng method of handling chunk CRC errors */
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extern PNG_EXPORT(void,png_set_crc_action) PNGARG((png_structp png_ptr,
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@ -2176,14 +2178,14 @@ extern void *png_far_to_near PNGARG((png_structp png_ptr,png_voidp ptr,
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#ifndef PNG_NO_ERROR_TEXT
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/* Fatal error in PNG image of libpng - can't continue */
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extern PNG_EXPORT(void,png_error) PNGARG((png_structp png_ptr,
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png_const_charp error_message));
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png_const_charp error_message)) PNG_NORETURN;
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/* The same, but the chunk name is prepended to the error string. */
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extern PNG_EXPORT(void,png_chunk_error) PNGARG((png_structp png_ptr,
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png_const_charp error_message));
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png_const_charp error_message)) PNG_NORETURN;
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#else
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/* Fatal error in PNG image of libpng - can't continue */
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extern PNG_EXPORT(void,png_err) PNGARG((png_structp png_ptr));
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extern PNG_EXPORT(void,png_err) PNGARG((png_structp png_ptr)) PNG_NORETURN;
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#endif
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#ifndef PNG_NO_WARNINGS
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@ -3062,7 +3064,8 @@ PNG_EXPORT_VAR (png_byte FARDATA) png_zTXt[5];
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/* Initialize png_ptr struct for reading, and allocate any other memory.
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* (old interface - DEPRECATED - use png_create_read_struct instead).
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*/
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extern PNG_EXPORT(void,png_read_init) PNGARG((png_structp png_ptr));
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extern PNG_EXPORT(void,png_read_init) PNGARG((png_structp png_ptr))
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PNG_DEPRECATED;
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#undef png_read_init
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#define png_read_init(png_ptr) png_read_init_3(&png_ptr, \
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PNG_LIBPNG_VER_STRING, png_sizeof(png_struct));
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@ -3080,7 +3083,8 @@ extern PNG_EXPORT(void,png_read_init_2) PNGARG((png_structp png_ptr,
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/* Initialize png_ptr struct for writing, and allocate any other memory.
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* (old interface - DEPRECATED - use png_create_write_struct instead).
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*/
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extern PNG_EXPORT(void,png_write_init) PNGARG((png_structp png_ptr));
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extern PNG_EXPORT(void,png_write_init) PNGARG((png_structp png_ptr))
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PNG_DEPRECATED;
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#undef png_write_init
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#define png_write_init(png_ptr) png_write_init_3(&png_ptr, \
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PNG_LIBPNG_VER_STRING, png_sizeof(png_struct));
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@ -1528,9 +1528,6 @@ typedef z_stream FAR * png_zstreamp;
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* version 1.2.41.
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*/
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#ifdef __GNUC__
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# ifndef PNG_DEPRECATED
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# define PNG_DEPRECATED __attribute__((__deprecated__))
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# endif
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# ifndef PNG_USE_RESULT
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# define PNG_USE_RESULT __attribute__((__warn_unused_result__))
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# endif
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@ -1546,6 +1543,9 @@ typedef z_stream FAR * png_zstreamp;
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* accessed from within the library, therefore should be empty during
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* a library build.
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*/
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# ifndef PNG_DEPRECATED
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# define PNG_DEPRECATED __attribute__((__deprecated__))
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# endif
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# ifndef PNG_DEPSTRUCT
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# define PNG_DEPSTRUCT __attribute__((__deprecated__))
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# endif
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