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Deprecate PNGARG and remove all of its remaining uses

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This commit is contained in:
Cosmin Truta 2024-09-10 19:15:13 +03:00
parent 68ba4f1f7d
commit 1964d560e9
4 changed files with 12 additions and 11 deletions
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2
png.h
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@ -824,7 +824,7 @@ typedef PNG_CALLBACK(int, *png_user_chunk_ptr, (png_structp,
* your compiler. This may be very difficult - try using a different compiler
* to build the library!
*/
PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), PNGARG((jmp_buf, int)), typedef);
PNG_FUNCTION(void, (PNGCAPI *png_longjmp_ptr), (jmp_buf, int), typedef);
#endif
/* Transform masks for the high-level interface */

6
pngconf.h
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@ -88,7 +88,7 @@
/* The PNGARG macro was used in versions of libpng prior to 1.6.0 to protect
* against legacy (pre ISOC90) compilers that did not understand function
* prototypes. It is not required for modern C compilers.
* prototypes. [Deprecated.]
*/
#ifndef PNGARG
# define PNGARG(arglist) arglist
@ -298,7 +298,7 @@
#ifndef PNG_EXPORTA
# define PNG_EXPORTA(ordinal, type, name, args, attributes) \
PNG_FUNCTION(PNG_EXPORT_TYPE(type), (PNGAPI name), PNGARG(args), \
PNG_FUNCTION(PNG_EXPORT_TYPE(type), (PNGAPI name), args, \
PNG_LINKAGE_API attributes)
#endif
@ -316,7 +316,7 @@
#endif
#ifndef PNG_CALLBACK
# define PNG_CALLBACK(type, name, args) type (PNGCBAPI name) PNGARG(args)
# define PNG_CALLBACK(type, name, args) type (PNGCBAPI name) args
#endif
/* Support for compiler specific function attributes. These are used

9
pngerror.c
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@ -20,13 +20,14 @@
#if defined(PNG_READ_SUPPORTED) || defined(PNG_WRITE_SUPPORTED)
static PNG_FUNCTION(void, png_default_error,PNGARG((png_const_structrp png_ptr,
png_const_charp error_message)),PNG_NORETURN);
static PNG_FUNCTION(void /* PRIVATE */,
png_default_error,(png_const_structrp png_ptr, png_const_charp error_message),
PNG_NORETURN);
#ifdef PNG_WARNINGS_SUPPORTED
static void /* PRIVATE */
png_default_warning PNGARG((png_const_structrp png_ptr,
png_const_charp warning_message));
png_default_warning(png_const_structrp png_ptr,
png_const_charp warning_message);
#endif /* WARNINGS */
/* This function is called whenever there is a fatal error. This function

6
pngtest.c
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@ -518,9 +518,9 @@ static int maximum_allocation = 0;
static int total_allocation = 0;
static int num_allocations = 0;
png_voidp PNGCBAPI png_debug_malloc PNGARG((png_structp png_ptr,
png_alloc_size_t size));
void PNGCBAPI png_debug_free PNGARG((png_structp png_ptr, png_voidp ptr));
png_voidp PNGCBAPI png_debug_malloc(png_structp png_ptr,
png_alloc_size_t size);
void PNGCBAPI png_debug_free(png_structp png_ptr, png_voidp ptr);
png_voidp
PNGCBAPI png_debug_malloc(png_structp png_ptr, png_alloc_size_t size)