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[libpng16] Fixed clang no-warning builds: png_digit was defined but never used.

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John Bowler 2014-06-24 19:38:41 -05:00 committed by Glenn Randers-Pehrson
parent fc932f7b03
commit 910aaadddb
3 changed files with 10 additions and 8 deletions
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7
ANNOUNCE
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@ -1,5 +1,5 @@
Libpng 1.6.13beta01 - June 24, 2014 Libpng 1.6.13beta01 - June 25, 2014
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 (1.6.13): Changes since the last public release (1.6.13):
Version 1.6.13beta01 [June 24, 2014] Version 1.6.13beta01 [June 25, 2014]
Quieted -Wsign-compare and -Wclobber compiler warnings in Quieted -Wsign-compare and -Wclobber compiler warnings in
contrib/pngminus/*.c contrib/pngminus/*.c
Added "(void) png_ptr;" where needed in contrib/gregbook to quiet Added "(void) png_ptr;" where needed in contrib/gregbook to quiet
@ -35,7 +35,8 @@ Version 1.6.13beta01 [June 24, 2014]
Added "PNG_SET_OPTION" requirement for sRGB chunk support to pnglibconf.dfa, Added "PNG_SET_OPTION" requirement for sRGB chunk support to pnglibconf.dfa,
Needed for write-only support (John Bowler). Needed for write-only support (John Bowler).
Changed "if defined(__ARM_NEON__)" to Changed "if defined(__ARM_NEON__)" to
"if defined(__ARM_NEON__) || defined(__ARM_NEON)" (James Wu). "if (defined(__ARM_NEON__) || defined(__ARM_NEON))" (James Wu).
Fixed clang no-warning builds: png_digit was defined but never used.
Send comments/corrections/commendations to png-mng-implement at lists.sf.net Send comments/corrections/commendations to png-mng-implement at lists.sf.net
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5
CHANGES
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@ -4940,7 +4940,7 @@ Version 1.6.12rc03 [June 8, 2014]
Version 1.6.12 [June 12, 2014] Version 1.6.12 [June 12, 2014]
No changes. No changes.
Version 1.6.13beta01 [June 24, 2014] Version 1.6.13beta01 [June 25, 2014]
Quieted -Wsign-compare and -Wclobber compiler warnings in Quieted -Wsign-compare and -Wclobber compiler warnings in
contrib/pngminus/*.c contrib/pngminus/*.c
Added "(void) png_ptr;" where needed in contrib/gregbook to quiet Added "(void) png_ptr;" where needed in contrib/gregbook to quiet
@ -4949,7 +4949,8 @@ Version 1.6.13beta01 [June 24, 2014]
Added "PNG_SET_OPTION" requirement for sRGB chunk support to pnglibconf.dfa, Added "PNG_SET_OPTION" requirement for sRGB chunk support to pnglibconf.dfa,
Needed for write-only support (John Bowler). Needed for write-only support (John Bowler).
Changed "if defined(__ARM_NEON__)" to Changed "if defined(__ARM_NEON__)" to
"if defined(__ARM_NEON__) || defined(__ARM_NEON)" (James Wu). "if (defined(__ARM_NEON__) || defined(__ARM_NEON))" (James Wu).
Fixed clang no-warning builds: png_digit was defined but never used.
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

6
pngerror.c
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@ -415,6 +415,9 @@ png_app_error(png_const_structrp png_ptr, png_const_charp error_message)
} }
#endif /* BENIGN_ERRORS */ #endif /* BENIGN_ERRORS */
#define PNG_MAX_ERROR_TEXT 196 /* Currently limited be profile_error in png.c */
#if defined(PNG_WARNINGS_SUPPORTED) || \
(defined(PNG_READ_SUPPORTED) && defined(PNG_ERROR_TEXT_SUPPORTED))
/* These utilities are used internally to build an error message that relates /* These utilities are used internally to build an error message that relates
* to the current chunk. The chunk name comes from png_ptr->chunk_name, * to the current chunk. The chunk name comes from png_ptr->chunk_name,
* this is used to prefix the message. The message is limited in length * this is used to prefix the message. The message is limited in length
@ -427,9 +430,6 @@ static PNG_CONST char png_digit[16] = {
'A', 'B', 'C', 'D', 'E', 'F' 'A', 'B', 'C', 'D', 'E', 'F'
}; };
#define PNG_MAX_ERROR_TEXT 196 /* Currently limited be profile_error in png.c */
#if defined(PNG_WARNINGS_SUPPORTED) || \
(defined(PNG_READ_SUPPORTED) && defined(PNG_ERROR_TEXT_SUPPORTED))
static void /* PRIVATE */ static void /* PRIVATE */
png_format_buffer(png_const_structrp png_ptr, png_charp buffer, png_const_charp png_format_buffer(png_const_structrp png_ptr, png_charp buffer, png_const_charp
error_message) error_message)