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From: Juan Manuel Guerrero <juan DOT guerrero AT gmx DOT de>
To: djgpp-announce AT delorie DOT com
Subject: ANNOUNCE: DJGPP port of libpng 1.2.26 uploaded.
Date: Mon, 14 Apr 2008 00:15:40 +0200
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This is a port of libpng 1.2.26 to MSDOS/DJGPP.

  
  DJGPP specific changes.
  =======================

  The sources require to compile snprintf, so I have taken the appropriate
  files from djgpp CVS source tree.  This is the only change to the sources.
  Apart from this change only the usual files needed for configuration with
  djgpp have been added. That files are stored in the /djgpp directory.
  To configure the package you will have to install the zlib port available at
  ftp.delorie.com and mirrors as:
    ftp://ftp.delorie.com/pub/djgpp/current/v2tk/zlib123b.zip
  or:
    ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/zlib123b.zip
  Of course, you can download a newer version of zlib if available. The zlib
  stored in /current have been compiled with djdev203 and is intented for use
  with Win98SE. The one from /beta is compiled with djdeb204 beta for the use
  with WinXP-SP2.

  Please read the docs to become familiar with this product.


  -----------------------------------------------------------------------------

Changes since the last public release (1.2.25):

version 1.2.26 [April 2, 2008]

  Added missing "(" in pngmem.c.  Bug introduced in libpng-1.2.2/1.0.13
  Refined error message returned from deflateInit2 in pngwutil.c
  Check IHDR length in png_push_read_chunk() before saving it.
  Revised contrib/gregbook to handle premature end-of-file and file
    read errors correctly.
  Free png_ptr->big_row_buf and png_ptr->prev_row before allocating
    new copies in png_read_start_row().
  Avoid reallocating big_row_buf and prev_row when the size does not increase.
  Ifdef out some code that is unused when interlacing is not supported.


  -----------------------------------------------------------------------------


  The port consists of two packages that have been compiled using djdev203 and
  that can be downloaded from ftp.delorie.com and mirrors as (timestamp 2008-04-13):

    libpng 1.2.26 scripts, headers, libs and man format documentation:
    ftp://ftp.delorie.com/pub/djgpp/current/v2tk/png1226b.zip

    libpng 1.2.26 source:
    ftp://ftp.delorie.com/pub/djgpp/current/v2tk/png1226s.zip


  For the convenience of the WinXP users the binaries has been produced
  a second time using the djdev204 beta library. This package is available
  at ftp.delorie.com and mirrors as (timestamp 2008-04-13):

    libpng 1.2.26 scripts, headers, libs and man format documentation:
    ftp://ftp.delorie.com/pub/djgpp/beta/v2tk/png1226b.zip


  Send libpng specific bug reports to <glennrp AT users DOT sourceforge DOT net>.
  Send suggestions and bug reports concerning the DJGPP port to
  comp.os.msdos.djgpp or <djgpp AT delorie DOT com>.


Enjoy.

        Guerrero, Juan Manuel <juan DOT guerrero AT gmx DOT de>