[devel] Imported from libpng-1.4.0beta81.tar

ANNOUNCE

@@ -555,7 +555,7 @@ version 1.4.0beta81 [September 23, 2009]
   Expanded TAB characters in pngrtran.c
   Removed PNG_CONST from all "PNG_CONST PNG_CHNK" declarations to avoid
     compiler complaints about doubly declaring things "const".
-  Changed some "#if defined(" to "ifdef"
+  Changed all "#if [!]defined(X)" to "if[n]def X" where possible.
   Eliminated unused png_ptr->row_buf_size
 
 version 1.4.0betaN [future]

CHANGES

@@ -2241,7 +2241,7 @@ version 1.4.0beta81 [September 23, 2009]
   Expanded TAB characters in pngrtran.c
   Removed PNG_CONST from all "PNG_CONST PNG_CHNK" declarations to avoid
     compiler complaints about doubly declaring things "const".
-  Changed some "#if defined(" to "ifdef"
+  Changed all "#if [!]defined(X)" to "if[n]def X" where possible.
   Eliminated unused png_ptr->row_buf_size
 
 version 1.4.0betaN [future]

INSTALL

 
-Installing libpng version 1.4.0beta81 - September 17, 2009
+Installing libpng version 1.4.0beta81 - September 23, 2009
 
 On Unix/Linux and similar systems, you can simply type
 

LICENSE

@@ -10,7 +10,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.0beta81, September 17, 2009, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.0beta81, September 23, 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
@@ -108,4 +108,4 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-September 17, 2009
+September 23, 2009

README

-README for libpng version 1.4.0beta81 - September 17, 2009 (shared library 14.0)
+README for libpng version 1.4.0beta81 - September 23, 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.

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 [September 17, 2009]
+ * Last changed in libpng 1.4.0 [September 23, 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.3

-.TH LIBPNG 3 "September 17, 2009"
+.TH LIBPNG 3 "September 23, 2009"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta81
 .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 1.4.0beta81 - September 17, 2009
+ libpng version 1.4.0beta81 - September 23, 2009
  Updated and distributed by Glenn Randers-Pehrson
  <glennrp at users.sourceforge.net>
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
@@ -820,7 +820,7 @@ libpng.txt - A description on how to use and modify libpng
 
  Based on:
 
- libpng versions 0.97, January 1998, through 1.4.0beta81 - September 17, 2009
+ libpng versions 0.97, January 1998, through 1.4.0beta81 - September 23, 2009
  Updated and distributed by Glenn Randers-Pehrson
  Copyright (c) 1998-2009 Glenn Randers-Pehrson
 
@@ -3992,17 +3992,19 @@ cast, nor do we put one between a function name and the
 left parenthesis that follows it:
 
     for (i = 2; i > 0; --i)
-       x[i] = a(x) + (int)b;
+       y[i] = a(x) + (int)b;
 
 We prefer #ifdef and #ifndef to #if defined() and if !defined()
 when there is only one macro being tested.
 
+We do not use the TAB character for indentation in the C sources.
+
 Other rules can be inferred by inspecting the libpng
 source.
 
 .SH XIII. Y2K Compliance in libpng
 
-September 17, 2009
+September 23, 2009
 
 Since the PNG Development group is an ad-hoc body, we can't make
 an official declaration.
@@ -4232,7 +4234,7 @@ possible without all of you.
 
 Thanks to Frank J. T. Wojcik for helping with the documentation.
 
-Libpng version 1.4.0beta81 - September 17, 2009:
+Libpng version 1.4.0beta81 - September 23, 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).
 
@@ -4255,7 +4257,7 @@ this sentence.
 
 This code is released under the libpng license.
 
-libpng versions 1.2.6, August 15, 2004, through 1.4.0beta81, September 17, 2009, are
+libpng versions 1.2.6, August 15, 2004, through 1.4.0beta81, September 23, 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
@@ -4354,7 +4356,7 @@ certification mark of the Open Source Initiative.
 
 Glenn Randers-Pehrson
 glennrp at users.sourceforge.net
-September 17, 2009
+September 23, 2009
 
 .\" end of man page
 

libpngpf.3

-.TH LIBPNGPF 3 "September 17, 2009"
+.TH LIBPNGPF 3 "September 23, 2009"
 .SH NAME
 libpng \- Portable Network Graphics (PNG) Reference Library 1.4.0beta81
 (private functions)

png.5

-.TH PNG 5 "September 17, 2009"
+.TH PNG 5 "September 23, 2009"
 .SH NAME
 png \- Portable Network Graphics (PNG) format
 .SH DESCRIPTION

pngerror.c

 
 /* pngerror.c - stub functions for i/o and memory allocation
  *
- * Last changed in libpng 1.4.0 [September 17, 2009]
+ * Last changed in libpng 1.4.0 [September 23, 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.)

pngwio.c

 
 /* pngwio.c - functions for data output
  *
- * Last changed in libpng 1.4.0 [September 17, 2009]
+ * Last changed in libpng 1.4.0 [September 23, 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.)