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[libpng16] Changed tabs to 3 spaces in png_debug macros and changed '"%s"m'

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to '"%s" m' to improve portability among compilers.
Changed png_free_default() to free() in pngtest.c
This commit is contained in:
Glenn Randers-Pehrson 2013-11-28 13:41:10 -06:00
parent 44db02364e
commit 1f63da349b
3 changed files with 16 additions and 15 deletions
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8
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.6.8beta02 - November 25, 2013 Libpng 1.6.8beta02 - November 28, 2013
This is not intended to be a public release. It will be replaced This is not intended to be a public release. It will be replaced
within a few weeks by a public version or by another test version. within a few weeks by a public version or by another test version.
@ -26,7 +26,7 @@ Other information:
Changes since the last public release (1.6.7): Changes since the last public release (1.6.7):
Version 1.6.8beta01 [November 25, 2013] Version 1.6.8beta01 [November 28, 2013]
Changed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED in pngpread.c to Changed #ifdef PNG_HANDLE_AS_UNKNOWN_SUPPORTED in pngpread.c to
#ifdef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED to be consistent with #ifdef PNG_SET_UNKNOWN_CHUNKS_SUPPORTED to be consistent with
what is in pngpriv.h. what is in pngpriv.h.
@ -44,9 +44,11 @@ Version 1.6.8beta01 [November 25, 2013]
This reverts to the previous 'static' implementation and works round This reverts to the previous 'static' implementation and works round
the 'unused static function' warning by using PNG_UNUSED(). the 'unused static function' warning by using PNG_UNUSED().
Version 1.6.8beta02 [November 25, 2013] Version 1.6.8beta02 [November 28, 2013]
Removed or marked PNG_UNUSED some harmless "dead assignments" reported Removed or marked PNG_UNUSED some harmless "dead assignments" reported
by clang scan-build. by clang scan-build.
Changed tabs to 3 spaces in png_debug macros and changed '"%s"m' to '"%s" m'
Changed png_free_default() to free() in pngtest.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

4
CHANGES
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@ -4730,9 +4730,11 @@ Version 1.6.8beta01 [November 24, 2013]
This reverts to the previous 'static' implementation and works round This reverts to the previous 'static' implementation and works round
the 'unused static function' warning by using PNG_UNUSED(). the 'unused static function' warning by using PNG_UNUSED().
Version 1.6.8beta02 [November 25, 2013] Version 1.6.8beta02 [November 28, 2013]
Removed or marked PNG_UNUSED some harmless "dead assignments" reported Removed or marked PNG_UNUSED some harmless "dead assignments" reported
by clang scan-build. by clang scan-build.
Changed tabs to 3 spaces in png_debug macros and changed '"%s"m' to '"%s" m'
Changed png_free_default() to free() in pngtest.c
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
(subscription required; visit (subscription required; visit

19
pngdebug.h
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@ -1,11 +1,11 @@
/* pngdebug.h - Debugging macros for libpng, also used in pngtest.c /* pngdebug.h - Debugging macros for libpng, also used in pngtest.c
* *
* Copyright (c) 1998-2011 Glenn Randers-Pehrson * Copyright (c) 1998-2013 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger) * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.) * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
* *
* Last changed in libpng 1.5.0 [January 6, 2011] * Last changed in libpng 1.6.8 [(PENDING RELEASE)]
* *
* This code is released under the libpng license. * This code is released under the libpng license.
* For conditions of distribution and use, see the disclaimer * For conditions of distribution and use, see the disclaimer
@ -77,32 +77,29 @@
# endif /* PNG_DEBUG_FILE */ # endif /* PNG_DEBUG_FILE */
# if (PNG_DEBUG > 1) # if (PNG_DEBUG > 1)
/* Note: ["%s"m PNG_STRING_NEWLINE] probably does not work on
* non-ISO compilers
*/
# ifdef __STDC__ # ifdef __STDC__
# ifndef png_debug # ifndef png_debug
# define png_debug(l,m) \ # define png_debug(l,m) \
do { \ do { \
int num_tabs=l; \ int num_tabs=l; \
fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ fprintf(PNG_DEBUG_FILE,"%s" m PNG_STRING_NEWLINE,(num_tabs==1 ? " " : \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":"")))); \ (num_tabs==2 ? " " : (num_tabs>2 ? " " : "")))); \
} while (0) } while (0)
# endif # endif
# ifndef png_debug1 # ifndef png_debug1
# define png_debug1(l,m,p1) \ # define png_debug1(l,m,p1) \
do { \ do { \
int num_tabs=l; \ int num_tabs=l; \
fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ fprintf(PNG_DEBUG_FILE,"%s" m PNG_STRING_NEWLINE,(num_tabs==1 ? " " : \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1); \ (num_tabs==2 ? " " : (num_tabs>2 ? " " : ""))),p1); \
} while (0) } while (0)
# endif # endif
# ifndef png_debug2 # ifndef png_debug2
# define png_debug2(l,m,p1,p2) \ # define png_debug2(l,m,p1,p2) \
do { \ do { \
int num_tabs=l; \ int num_tabs=l; \
fprintf(PNG_DEBUG_FILE,"%s"m PNG_STRING_NEWLINE,(num_tabs==1 ? "\t" : \ fprintf(PNG_DEBUG_FILE,"%s" m PNG_STRING_NEWLINE,(num_tabs==1 ? " " : \
(num_tabs==2 ? "\t\t":(num_tabs>2 ? "\t\t\t":""))),p1,p2); \ (num_tabs==2 ? " " : (num_tabs>2 ? " " : ""))),p1,p2);\
} while (0) } while (0)
# endif # endif
# else /* __STDC __ */ # else /* __STDC __ */