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Imported from libpng-1.0.8beta4.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-07-14 08:15:12 -05:00
parent ff9c947a1a
commit a4d54bdb4a
46 changed files with 391 additions and 103 deletions
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22
png.h
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@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.0.8beta3 - July 11, 2000
* libpng version 1.0.8beta4 - July 14, 2000
* Copyright (c) 1998, 1999, 2000 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 1.0.8beta3 - July 11, 2000: Glenn
* libpng versions 0.97, January 1998, through 1.0.8beta4 - July 14, 2000: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -82,7 +82,7 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng version 1.0.8beta3, July 11, 2000, is
* libpng version 1.0.8beta4, July 14, 2000, is
* Copyright (c) 2000 Glenn Randers-Pehrson
* Distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
@@ -167,7 +167,7 @@
* printf("%s",png_get_copyright(NULL));
*
* Also, the PNG logo (in PNG format, of course) is supplied in the
* file "pngnow.png".
* files "pngbar.png" and "pngbar.jpg (88x31) and "pngnow.png" (98x31).
*/
/*
@@ -187,13 +187,13 @@
* Y2K compliance in libpng:
* =========================
*
* July 11, 2000
* July 14, 2000
*
* Since the PNG Development group is an ad-hoc body, we can't make
* an official declaration.
*
* This is your unofficial assurance that libpng from version 0.71 and
* upward through 1.0.8beta3 are Y2K compliant. It is my belief that earlier
* upward through 1.0.8beta4 are Y2K compliant. It is my belief that earlier
* versions were also Y2K compliant.
*
* Libpng only has three year fields. One is a 2-byte unsigned integer
@@ -249,7 +249,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.0.8beta3"
#define PNG_LIBPNG_VER_STRING "1.0.8beta4"
#define PNG_LIBPNG_VER_SONUM 2
@@ -259,7 +259,7 @@
#define PNG_LIBPNG_VER_RELEASE 8
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 3
#define PNG_LIBPNG_VER_BUILD 4
/* Careful here. At one time, Guy wanted to use 082, but that would be octal.
* We must not include leading zeros.
@@ -1147,9 +1147,9 @@ struct png_struct_def
};
/* This prevents a compiler error in png_get_copyright() in png.c if png.c
and png.h are both at * version 1.0.8beta3
and png.h are both at * version 1.0.8beta4
*/
typedef png_structp version_1_0_8beta3;
typedef png_structp version_1_0_8beta4;
typedef png_struct FAR * FAR * png_structpp;
@@ -2171,7 +2171,7 @@ extern PNG_EXPORT(png_charp,png_get_header_version) PNGARG((png_structp png_ptr)
extern PNG_EXPORT(png_charp,png_get_libpng_ver) PNGARG((png_structp png_ptr));
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.0.8beta3 - July 11, 2000 (header)\n"
" libpng version 1.0.8beta4 - July 14, 2000 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on