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Imported from libpng-1.2.2beta5.tar

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This commit is contained in:
Glenn Randers-Pehrson
2002-03-25 18:49:08 -06:00
parent 377657d1d6
commit 73d57cb97b
59 changed files with 336 additions and 302 deletions
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26
png.h
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@@ -1,7 +1,7 @@
/* png.h - header file for PNG reference library
*
* libpng version 1.2.2beta4 - March 8, 2002
* libpng version 1.2.2beta5 - March 26, 2002
* Copyright (c) 1998-2002 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 1.2.2beta4 - March 8, 2002: Glenn
* libpng versions 0.97, January 1998, through 1.2.2beta5 - March 26, 2002: Glenn
* See also "Contributing Authors", below.
*
* Note about libpng version numbers:
@@ -111,8 +111,8 @@
* If you modify libpng you may insert additional notices immediately following
* this sentence.
*
* libpng versions 1.0.7, July 1, 2000, through 1.2.2beta4, March 8, 2002, are
* Copyright (c) 2000, 2002 Glenn Randers-Pehrson, and are
* libpng versions 1.0.7, July 1, 2000, through 1.2.2beta5, March 26, 2002, are
* Copyright (c) 2000-2001 Glenn Randers-Pehrson, and are
* distributed according to the same disclaimer and license as libpng-1.0.6
* with the following individuals added to the list of Contributing Authors
*
@@ -216,13 +216,13 @@
* Y2K compliance in libpng:
* =========================
*
* March 8, 2002
* March 26, 2002
*
* 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 1.2.2beta4 are Y2K compliant. It is my belief that earlier
* upward through 1.2.2beta5 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
@@ -278,7 +278,7 @@
*/
/* Version information for png.h - this should match the version in png.c */
#define PNG_LIBPNG_VER_STRING "1.2.2beta4"
#define PNG_LIBPNG_VER_STRING "1.2.2beta5"
#define PNG_LIBPNG_VER_SONUM 0
#define PNG_LIBPNG_VER_DLLNUM %DLLNUM%
@@ -290,7 +290,7 @@
/* This should match the numeric part of the final component of
* PNG_LIBPNG_VER_STRING, omitting any leading zero: */
#define PNG_LIBPNG_VER_BUILD 4
#define PNG_LIBPNG_VER_BUILD 5
#define PNG_LIBPNG_BUILD_ALPHA 1
#define PNG_LIBPNG_BUILD_BETA 2
@@ -1257,10 +1257,10 @@ 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 1.2.2beta4
/* This prevents a compiler error in png.c if png.c and png.h are both at
version 1.2.2beta5
*/
typedef png_structp version_1_2_2beta4;
typedef png_structp version_1_2_2beta5;
typedef png_struct FAR * FAR * png_structpp;
@@ -2374,6 +2374,7 @@ extern PNG_EXPORT(void,png_set_mmx_thresholds)
#endif /* PNG_1_0_X */
#endif /* PNG_ASSEMBLER_CODE_SUPPORTED */
#if !defined(PNG_1_0_X)
/* png.c, pnggccrd.c, or pngvcrd.c */
extern PNG_EXPORT(int,png_mmx_support) PNGARG((void));
@@ -2383,11 +2384,12 @@ extern PNG_EXPORT(int,png_mmx_support) PNGARG((void));
extern PNG_EXPORT(void,png_set_strip_error_numbers) PNGARG((png_structp
png_ptr, png_uint_32 strip_mode));
#endif
#endif /* PNG_1_0_X */
/* Maintainer: Put new public prototypes here ^, in libpng.3, and project defs */
#define PNG_HEADER_VERSION_STRING \
" libpng version 1.2.2beta4 - March 8, 2002 (header)\n"
" libpng version 1.2.2beta5 - March 26, 2002 (header)\n"
#ifdef PNG_READ_COMPOSITE_NODIV_SUPPORTED
/* With these routines we avoid an integer divide, which will be slower on