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[master] Marked memory allocation function prototypes with PNG_ALLOCATED.

This commit is contained in:
Glenn Randers-Pehrson 2009-11-09 08:25:36 -06:00
parent 86645a3f19
commit 02a58af3c0
3 changed files with 10 additions and 8 deletions
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1
ANNOUNCE
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@ -146,6 +146,7 @@ version 1.2.41beta16 [November 9, 2009]
version 1.2.41beta17 [November 9, 2009]
Updated CMakeLists.txt to add "-DPNG_CONFIGURE_LIBPNG" to the definitions.
Marked deprecated function prototypes with PNG_DEPRECATED.
Marked memory allocation function prototypes with PNG_ALLOCATED.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net

1
CHANGES
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@ -2577,6 +2577,7 @@ version 1.2.41beta16 [November 9, 2009]
version 1.2.41beta17 [November 9, 2009]
Updated CMakeLists.txt to add "-DPNG_CONFIGURE_LIBPNG" to the definitions.
Marked deprecated function prototypes with PNG_DEPRECATED.
Marked memory allocation function prototypes with PNG_ALLOCATED.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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16
png.h
View File

@ -1557,12 +1557,12 @@ extern PNG_EXPORT(int,png_check_sig) PNGARG((png_bytep sig, int num)) PNG_DEPREC
/* Allocate and initialize png_ptr struct for reading, and any other memory. */
extern PNG_EXPORT(png_structp,png_create_read_struct)
PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
png_error_ptr error_fn, png_error_ptr warn_fn));
png_error_ptr error_fn, png_error_ptr warn_fn)) PNG_ALLOCATED;
/* Allocate and initialize png_ptr struct for writing, and any other memory */
extern PNG_EXPORT(png_structp,png_create_write_struct)
PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
png_error_ptr error_fn, png_error_ptr warn_fn));
png_error_ptr error_fn, png_error_ptr warn_fn)) PNG_ALLOCATED;
#ifdef PNG_WRITE_SUPPORTED
extern PNG_EXPORT(png_uint_32,png_get_compression_buffer_size)
@ -1582,11 +1582,11 @@ extern PNG_EXPORT(int,png_reset_zstream) PNGARG((png_structp png_ptr));
extern PNG_EXPORT(png_structp,png_create_read_struct_2)
PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
png_error_ptr error_fn, png_error_ptr warn_fn, png_voidp mem_ptr,
png_malloc_ptr malloc_fn, png_free_ptr free_fn));
png_malloc_ptr malloc_fn, png_free_ptr free_fn)) PNG_ALLOCATED;
extern PNG_EXPORT(png_structp,png_create_write_struct_2)
PNGARG((png_const_charp user_png_ver, png_voidp error_ptr,
png_error_ptr error_fn, png_error_ptr warn_fn, png_voidp mem_ptr,
png_malloc_ptr malloc_fn, png_free_ptr free_fn));
png_malloc_ptr malloc_fn, png_free_ptr free_fn)) PNG_ALLOCATED;
#endif
/* Write a PNG chunk - size, type, (optional) data, CRC. */
@ -1606,7 +1606,7 @@ extern PNG_EXPORT(void,png_write_chunk_end) PNGARG((png_structp png_ptr));
/* Allocate and initialize the info structure */
extern PNG_EXPORT(png_infop,png_create_info_struct)
PNGARG((png_structp png_ptr));
PNGARG((png_structp png_ptr)) PNG_ALLOCATED;
#if defined(PNG_1_0_X) || defined (PNG_1_2_X)
/* Initialize the info structure (old interface - DEPRECATED) */
@ -2106,14 +2106,14 @@ extern PNG_EXPORT(void,png_progressive_combine_row) PNGARG((png_structp png_ptr,
#endif /* PNG_PROGRESSIVE_READ_SUPPORTED */
extern PNG_EXPORT(png_voidp,png_malloc) PNGARG((png_structp png_ptr,
png_uint_32 size));
png_uint_32 size)) PNG_ALLOCATED;
#ifdef PNG_1_0_X
# define png_malloc_warn png_malloc
#else
/* Added at libpng version 1.2.4 */
extern PNG_EXPORT(png_voidp,png_malloc_warn) PNGARG((png_structp png_ptr,
png_uint_32 size));
png_uint_32 size)) PNG_ALLOCATED;
#endif
/* Frees a pointer allocated by png_malloc() */
@ -2159,7 +2159,7 @@ extern PNG_EXPORT(void,png_data_freer) PNGARG((png_structp png_ptr,
#ifdef PNG_USER_MEM_SUPPORTED
extern PNG_EXPORT(png_voidp,png_malloc_default) PNGARG((png_structp png_ptr,
png_uint_32 size));
png_uint_32 size)) PNG_ALLOCATED;
extern PNG_EXPORT(void,png_free_default) PNGARG((png_structp png_ptr,
png_voidp ptr));
#endif