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[libpng16] Imported from libpng-1.6.0beta08.tar

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Glenn Randers-Pehrson
2012-01-31 22:21:32 -06:00
parent 816ff328d2
commit 5bffd6c6d5
15 changed files with 58 additions and 28 deletions
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libpng.3
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@@ -1,4 +1,4 @@
.TH LIBPNG 3 "January 28, 2012"
.TH LIBPNG 3 "February 1, 2012"
.SH NAME
libpng \- Portable Network Graphics (PNG) Reference Library 1.6.0beta08
.SH SYNOPSIS
@@ -1003,7 +1003,7 @@ Following is a copy of the libpng-manual.txt file that accompanies libpng.
.SH LIBPNG.TXT
libpng-manual.txt - A description on how to use and modify libpng
libpng version 1.6.0beta08 - January 28, 2012
libpng version 1.6.0beta08 - February 1, 2012
Updated and distributed by Glenn Randers-Pehrson
<glennrp at users.sourceforge.net>
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -1014,7 +1014,7 @@ libpng-manual.txt - A description on how to use and modify libpng
Based on:
libpng versions 0.97, January 1998, through 1.6.0beta08 - January 28, 2012
libpng versions 0.97, January 1998, through 1.6.0beta08 - February 1, 2012
Updated and distributed by Glenn Randers-Pehrson
Copyright (c) 1998-2011 Glenn Randers-Pehrson
@@ -5288,6 +5288,17 @@ When PNG_DEBUG = 1, the macros are defined, but only png_debug statements
having level = 0 will be printed. There aren't any such statements in
this version of libpng, but if you insert some they will be printed.
.SS Prepending a prefix to exported symbols
Starting with libpng-1.6.0, you can configure libpng (when using the
"configure" script) to prefix all exported symbols by means of the
configuration option "--with-libpng-prefix=FOO_", where FOO_ can be any
string beginning with a letter and containing only uppercase
and lowercase letters, digits, and the underscore (i.e., a C language
identifier). This creates a set of macros in pnglibconf.h, so this is
transparent to applications; their function calls get transformed by
the macros to use the modified names.
.SH VII. MNG support
The MNG specification (available at http://www.libpng.org/pub/mng) allows
@@ -5867,6 +5878,9 @@ how to do this, and a case where pngusr.h is still required.
A "simplified API" has been added (see documentation in png.h and a simple
example in contrib/examples/pngtopng.c)
Starting with libpng-1.6.0, you can configure libpng to prefix all exported
symbols.
We no longer include string.h in png.h. The include statement has been moved
to pngpriv.h, where it is not accessible by applications. Applications that
need access to information in string.h must add an '#include "string.h"'
@@ -6033,7 +6047,7 @@ Other rules can be inferred by inspecting the libpng source.
.SH XVI. Y2K Compliance in libpng
January 28, 2012
February 1, 2012
Since the PNG Development group is an ad-hoc body, we can't make
an official declaration.
@@ -6301,7 +6315,7 @@ possible without all of you.
Thanks to Frank J. T. Wojcik for helping with the documentation.
Libpng version 1.6.0beta08 - January 28, 2012:
Libpng version 1.6.0beta08 - February 1, 2012:
Initially created in 1995 by Guy Eric Schalnat, then of Group 42, Inc.
Currently maintained by Glenn Randers-Pehrson (glennrp at users.sourceforge.net).
@@ -6324,7 +6338,7 @@ this sentence.
This code is released under the libpng license.
libpng versions 1.2.6, August 15, 2004, through 1.6.0beta08, January 28, 2012, are
libpng versions 1.2.6, August 15, 2004, through 1.6.0beta08, February 1, 2012, 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
@@ -6423,7 +6437,7 @@ certification mark of the Open Source Initiative.
Glenn Randers-Pehrson
glennrp at users.sourceforge.net
January 28, 2012
February 1, 2012
.\" end of man page