Libpng 1.0.23 - January 5, 2007

This is a public release of libpng, intended for use in production codes.

Files available for download:

Source files with LF line endings (for Unix/Linux) and with a
"configure" script

   libpng-1.0.23.tar.gz
   libpng-1.0.23.tar.bz2

Source files with LF line endings (for Unix/Linux) without the
"configure" script

   libpng-1.0.23-no-config.tar.gz
   libpng-1.0.23-no-config.tar.bz2

Source files with CRLF line endings (for Windows), without the
"configure" script

   lpng1023.zip
   lpng1023.tar.bz2

Project files

   libpng-1.0.23-project-netware.zip
   libpng-1.0.23-project-wince.zip

Other information:

   libpng-1.0.23-README.txt
   libpng-1.0.23-KNOWNBUGS.txt
   libpng-1.0.23-LICENSE.txt
   libpng-1.0.23-Y2K-compliance.txt

Changes since the last public release (1.0.22):

version 1.0.23 [January 5, 2007]

  Generated configure with autoconf-2.61 instead of 2.60
  Revised configure.ac to update libpng.pc and libpng-config.
  Always export MMX asm functions, just stubs if not building pnggccrd.c
  Add "png_bytep" typecast to profile while calculating length in pngwutil.c
  Added scripts/CMakeLists.txt
  Changed PNG_NO_ASSEMBLER_CODE to PNG_NO_MMX_CODE in scripts, like 1.4.0beta
  Added conditional #undef jmpbuf in pngtest.c to undo #define in AIX headers.
  Added scripts/makefile.nommx
  Fixed handling of rgb_to_gray when png_ptr->color.gray isn't set.
  Added some (unsigned long) typecasts in pngtest.c to avoid printing errors.

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