Libpng 1.2.19beta8 - May 22, 2007 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. Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script libpng-1.2.19beta8.tar.gz libpng-1.2.19beta8.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script libpng-1.2.19beta8-no-config.tar.gz libpng-1.2.19beta8-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script lp1219b08.zip lp1219b08.tar.bz2 Project files libpng-1.2.19beta8-project-netware.zip libpng-1.2.19beta8-project-wince.zip Other information: libpng-1.2.19beta8-README.txt libpng-1.2.19beta8-KNOWNBUGS.txt libpng-1.2.19beta8-LICENSE.txt libpng-1.2.19beta8-Y2K-compliance.txt Changes since the last public release (1.2.18): version 1.2.19beta1 [May 18, 2007] Changed "const static" to "static PNG_CONST" everywhere, mostly undoing change of libpng-1.2.17beta2. Changed other "const" to "PNG_CONST" version 1.2.19beta2 [May 18, 2007] Fixed png_do_expand() to only use the appropriate bits of tRNS value. version 1.2.19beta3 [May 20, 2007] Add some "png_byte" typecasts in png_check_keyword(). Write new_key instead of key in zTXt chunk. version 1.2.19beta4 [May 21, 2007] Add png_snprintf() function and use it in place of sprint() for improved defense against buffer overflows. version 1.2.19beta5 [May 21, 2007] Fixed png_handle_tRNS() to only use the appropriate bits of tRNS value. Changed handling of more unused parameters, to avoid compiler warnings. Removed some PNG_CONST in pngwutil.c to avoid compiler warnings. version 1.2.19beta6 [May 22, 2007] Added some #ifdef PNG_MMX_CODE_SUPPORTED where needed in pngvcrd.c Added a special "_MSC_VER" case that defines png_snprintf to _snprintf version 1.2.19beta7 [May 22, 2007] Squelched png_squelch_warnings() in pnggccrd.c and added an #ifdef PNG_MMX_CODE_SUPPORTED block around the declarations that caused the warnings that png_squelch_warnings was squelching. version 1.2.19beta8 [May 22, 2007] Removed __MMX__ from test in pngconf.h. Send comments/corrections/commendations to png-mng-implement at lists.sf.net (subscription required; visit https://lists.sourceforge.net/lists/listinfo/png-mng-implement to subscribe) or to glennrp at users.sourceforge.net Glenn R-P