[devel] Imported from libpng-1.4.0beta64.tar

ANNOUNCE

 
-Libpng 1.4.0beta64 - June 16, 2009
+Libpng 1.4.0beta64 - June 24, 2009
 
 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.
@@ -483,7 +483,7 @@ version 1.4.0beta63 [June 15, 2009]
   Adopted preference for consistent use of "#ifdef" and "#ifndef" versus
     "#if defined()" and "if !defined()" where possible.
 
-version 1.4.0beta64 [June 16, 2009]
+version 1.4.0beta64 [June 24, 2009]
   Eliminated PNG_LEGACY_SUPPORTED code.
   Moved the various unknown chunk macro definitions outside of the
      PNG_READ|WRITE_ANCILLARY_CHUNK_SUPPORTED blocks.

CHANGES

@@ -2160,7 +2160,7 @@ version 1.4.0beta63 [June 15, 2009]
   Adopted preference for consistent use of "#ifdef" and "#ifndef" versus
     "#if defined()" and "if !defined()" where possible.
 
-version 1.4.0beta64 [June 16, 2009]
+version 1.4.0beta64 [June 24, 2009]
   Eliminated PNG_LEGACY_SUPPORTED code.
   Moved the various unknown chunk macro definitions outside of the
      PNG_READ|WRITE_ANCILLARY_CHUNK_SUPPORTED blocks.

INSTALL

 
-Installing libpng version 1.4.0beta64 - June 16, 2009
+Installing libpng version 1.4.0beta64 - June 24, 2009
 
 On Unix/Linux and similar systems, you can simply type
 

LICENSE

@@ -8,7 +8,7 @@ COPYRIGHT NOTICE, DISCLAIMER, and LICENSE:
 If you modify libpng you may insert additional notices immediately following
 this sentence.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.0beta64, June 16, 2009, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.0beta64, June 24, 2009, are
 Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -106,4 +106,4 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-June 16, 2009
+June 24, 2009

README

-README for libpng version 1.4.0beta64 - June 16, 2009 (shared library 14.0)
+README for libpng version 1.4.0beta64 - June 24, 2009 (shared library 14.0)
 See the note about version numbers near the top of png.h
 
 See INSTALL for instructions on how to install libpng.

TODO

@@ -22,5 +22,5 @@ Build gamma tables using fixed point (and do away with floating point entirely).
 Use greater precision when changing to linear gamma for compositing against
   background and doing rgb-to-gray transformation.
 Investigate pre-incremented loop counters and other loop constructions.
-Add interpolated method of handling interlacing
+Add interpolated method of handling interlacing.
 */

example.c

@@ -2,7 +2,7 @@
 #if 0 /* in case someone actually tries to compile this */
 
 /* example.c - an example of using libpng
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * This file has been placed in the public domain by the authors.
  * Maintained 1998-2009 Glenn Randers-Pehrson
  * Maintained 1996, 1997 Andreas Dilger)

libpng-1.4.0beta64.txt

 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.0beta64 - June 16, 2009
+ libpng version 1.4.0beta64 - June 24, 2009
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -9,7 +9,7 @@ libpng.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.0beta64 - June 16, 2009
+ libpng versions 0.97, January 1998, through 1.4.0beta64 - June 24, 2009
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
@@ -3145,7 +3145,7 @@ source.
 
 XIII. Y2K Compliance in libpng
 
-June 16, 2009
+June 24, 2009
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.

libpng.3

-.TH LIBPNG 3 "June 16, 2009"
+.TH LIBPNG 3 "June 24, 2009"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta64
 .SH SYNOPSIS
@@ -809,7 +809,7 @@ Following is a copy of the libpng.txt file that accompanies libpng.
 .SH LIBPNG.TXT
 libpng.txt - A description on how to use and modify libpng
 
- libpng version 1.4.0beta64 - June 16, 2009
+ libpng version 1.4.0beta64 - June 24, 2009
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -818,7 +818,7 @@ libpng.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.0beta64 - June 16, 2009
+ libpng versions 0.97, January 1998, through 1.4.0beta64 - June 24, 2009
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
@@ -3954,7 +3954,7 @@ source.
 
 .SH XIII. Y2K Compliance in libpng
 
-June 16, 2009
+June 24, 2009
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -4184,7 +4184,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.4.0beta64 - June 16, 2009:
+Libpng version 1.4.0beta64 - June 24, 2009:
 Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
 Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
 
@@ -4205,7 +4205,7 @@ included in the libpng distribution, the latter shall prevail.)
 If you modify libpng you may insert additional notices immediately following
 this sentence.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.0beta64, June 16, 2009, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.0beta64, June 24, 2009, are
 Copyright (c) 2004,2006-2007 Glenn Randers-Pehrson, and are
 distributed according to the same disclaimer and license as libpng-1.2.5
 with the following individual added to the list of Contributing Authors
@@ -4304,7 +4304,7 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-June 16, 2009
+June 24, 2009
 
 .\" end of man page
 

libpngpf.3

-.TH LIBPNGPF 3 "June 16, 2009"
+.TH LIBPNGPF 3 "June 24, 2009"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta64
 (private functions)

png.5

-.TH PNG 5 "June 16, 2009"
+.TH PNG 5 "June 24, 2009"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION

png.c

 
 /* png.c - location for general purpose libpng functions
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
@@ -649,13 +649,13 @@ png_get_copyright(png_structp png_ptr)
 #else
 #ifdef __STDC__
    return ((png_charp) PNG_STRING_NEWLINE \
-     "libpng version x 1.4.0beta64 - June 16, 2009" PNG_STRING_NEWLINE \
+     "libpng version x 1.4.0beta64 - June 24, 2009" PNG_STRING_NEWLINE \
      "Copyright (c) 1998-2009 Glenn Randers-Pehrson" PNG_STRING_NEWLINE \
      "Copyright (c) 1996-1997 Andreas Dilger" PNG_STRING_NEWLINE \
      "Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc." \
      PNG_STRING_NEWLINE);
 #else
-      return ((png_charp) "libpng version 1.4.0beta64 - June 16, 2009\
+      return ((png_charp) "libpng version 1.4.0beta64 - June 24, 2009\
       Copyright (c) 1998-2009 Glenn Randers-Pehrson\
       Copyright (c) 1996-1997 Andreas Dilger\
       Copyright (c) 1995-1996 Guy Eric Schalnat, Group 42, Inc.");

png.h

 
 /* png.h - header file for PNG reference library
  *
- * libpng version 1.4.0beta64 - June 16, 2009
+ * libpng version 1.4.0beta64 - June 24, 2009
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
  * (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
@@ -9,7 +9,7 @@
  * Authors and maintainers:
  *  libpng versions 0.71, May 1995, through 0.88, January 1996: Guy Schalnat
  *  libpng versions 0.89c, June 1996, through 0.96, May 1997: Andreas Dilger
- *  libpng versions 0.97, January 1998, through 1.4.0beta64 - June 16, 2009: Glenn
+ *  libpng versions 0.97, January 1998, through 1.4.0beta64 - June 24, 2009: Glenn
  *  See also "Contributing Authors", below.
  *
  * Note about libpng version numbers:
@@ -157,7 +157,7 @@
  * If you modify libpng you may insert additional notices immediately following
  * this sentence.
  *
- * libpng versions 1.2.6, August 15, 2004, through 1.4.0beta64, June 16, 2009, are
+ * libpng versions 1.2.6, August 15, 2004, through 1.4.0beta64, June 24, 2009, are
  * Copyright (c) 2004, 2006-2007 Glenn Randers-Pehrson, and are
  * distributed according to the same disclaimer and license as libpng-1.2.5
  * with the following individual added to the list of Contributing Authors:
@@ -333,7 +333,7 @@
 /* Version information for png.h - this should match the version in png.c */
 #define PNG_LIBPNG_VER_STRING "1.4.0beta64"
 #define PNG_HEADER_VERSION_STRING \
-   " libpng version 1.4.0beta64 - June 16, 2009\n"
+   " libpng version 1.4.0beta64 - June 24, 2009\n"
 
 #define PNG_LIBPNG_VER_SONUM   14
 #define PNG_LIBPNG_VER_DLLNUM  14

pngconf.h

 
 /* pngconf.h - machine configurable file for libpng
  *
- * libpng version 1.4.0beta64 - June 16, 2009
+ * libpng version 1.4.0beta64 - June 24, 2009
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngerror.c

 
 /* pngerror.c - stub functions for i/o and memory allocation
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngget.c

 
 /* pngget.c - retrieval of values from info struct
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngmem.c

 
 /* pngmem.c - stub functions for memory allocation
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngpread.c

 
 /* pngpread.c - read a png file in push mode
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngpriv.h

 
 /* pngpriv.h - private declarations for use inside libpng
  *
- * libpng version 1.4.0beta64 - June 16, 2009
+ * libpng version 1.4.0beta64 - June 24, 2009
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngread.c

 
 /* pngread.c - read a PNG file
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngrio.c

 
 /* pngrio.c - functions for data input
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngrtran.c

 
 /* pngrtran.c - transforms the data in a row for PNG readers
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngrutil.c

 
 /* pngrutil.c - utilities to read a PNG file
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngset.c

 
 /* pngset.c - storage of image information into info struct
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngtest.c

 
 /* pngtest.c - a simple test program to test libpng
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngtrans.c

 
 /* pngtrans.c - transforms the data in a row (used by both readers and writers)
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngwio.c

 
 /* pngwio.c - functions for data output
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngwrite.c

 
 /* pngwrite.c - general routines to write a PNG file
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngwtran.c

 
 /* pngwtran.c - transforms the data in a row for PNG writers
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)

pngwutil.c

 
 /* pngwutil.c - utilities to write a PNG file
  *
- * Last changed in libpng 1.4.0 [June 16, 2009]
+ * Last changed in libpng 1.4.0 [June 24, 2009]
  * For conditions of distribution and use, see copyright notice in png.h
  * Copyright (c) 1998-2009 Glenn Randers-Pehrson
  * (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)