[libpng16] Removed "text_len" parameter from private function png_write_zTXt()
since it is unused.
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5
ANNOUNCE
5
ANNOUNCE
@ -1,4 +1,4 @@
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Libpng 1.6.14beta06 - October 1, 2014
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Libpng 1.6.14beta06 - October 3, 2014
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This is not intended to be a public release. It will be replaced
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within a few weeks by a public version or by another test version.
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@ -54,7 +54,8 @@ Version 1.6.14beta04 [September 27, 2014]
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Version 1.6.14beta05 [October 1, 2014]
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Added "option READ_iCCP enables READ_COMPRESSED_TEXT" to pnglibconf.dfa
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Version 1.6.14beta06 [October 1, 2014]
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Version 1.6.14beta06 [October 3, 2014]
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Removed unused "text_len" parameter from private function png_write_zTXt().
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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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3
CHANGES
3
CHANGES
@ -5007,7 +5007,8 @@ Version 1.6.14beta04 [September 27, 2014]
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Version 1.6.14beta05 [October 1, 2014]
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Added "option READ_iCCP enables READ_COMPRESSED_TEXT" to pnglibconf.dfa
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Version 1.6.14beta06 [October 1, 2014]
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Version 1.6.14beta06 [October 3, 2014]
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Removed unused "text_len" parameter from private function png_write_zTXt().
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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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@ -1090,7 +1090,7 @@ PNG_INTERNAL_FUNCTION(void,png_write_tEXt,(png_structrp png_ptr,
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#ifdef PNG_WRITE_zTXt_SUPPORTED
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PNG_INTERNAL_FUNCTION(void,png_write_zTXt,(png_structrp png_ptr, png_const_charp
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key, png_const_charp text, png_size_t text_len, int compression),PNG_EMPTY);
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key, png_const_charp text, int compression),PNG_EMPTY);
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#endif
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#ifdef PNG_WRITE_iTXt_SUPPORTED
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2
pngwio.c
2
pngwio.c
@ -1,7 +1,7 @@
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/* pngwio.c - functions for data output
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*
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* Last changed in libpng 1.6.9 [February 6, 2014]
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* Last changed in libpng 1.6.14 [(PENDING RELEASE)]
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* Copyright (c) 1998-2014 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
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@ -1,7 +1,7 @@
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/* pngwrite.c - general routines to write a PNG file
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*
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* Last changed in libpng 1.6.11 [June 5, 2014]
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* Last changed in libpng 1.6.14 [(PENDING RELEASE)]
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* Copyright (c) 1998-2014 Glenn Randers-Pehrson
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* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
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* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
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@ -305,8 +305,7 @@ png_write_info(png_structrp png_ptr, png_const_inforp info_ptr)
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#ifdef PNG_WRITE_zTXt_SUPPORTED
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/* Write compressed chunk */
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png_write_zTXt(png_ptr, info_ptr->text[i].key,
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info_ptr->text[i].text, 0,
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info_ptr->text[i].compression);
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info_ptr->text[i].text, info_ptr->text[i].compression);
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#else
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png_warning(png_ptr, "Unable to write compressed text");
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#endif
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@ -399,8 +398,7 @@ png_write_end(png_structrp png_ptr, png_inforp info_ptr)
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#ifdef PNG_WRITE_zTXt_SUPPORTED
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/* Write compressed chunk */
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png_write_zTXt(png_ptr, info_ptr->text[i].key,
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info_ptr->text[i].text, 0,
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info_ptr->text[i].compression);
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info_ptr->text[i].text, info_ptr->text[i].compression);
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#else
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png_warning(png_ptr, "Unable to write compressed text");
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#endif
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@ -1621,14 +1621,13 @@ png_write_tEXt(png_structrp png_ptr, png_const_charp key, png_const_charp text,
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/* Write a compressed text chunk */
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void /* PRIVATE */
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png_write_zTXt(png_structrp png_ptr, png_const_charp key, png_const_charp text,
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png_size_t text_len, int compression)
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int compression)
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{
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png_uint_32 key_len;
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png_byte new_key[81];
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compression_state comp;
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png_debug(1, "in png_write_zTXt");
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PNG_UNUSED(text_len) /* Always use strlen */
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if (compression == PNG_TEXT_COMPRESSION_NONE)
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{
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