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Imported from libpng-1.0.6.tar

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This commit is contained in:
Glenn Randers-Pehrson
2000-03-21 05:13:06 -06:00
parent a77ef625a6
commit 520a764cd7
74 changed files with 2298 additions and 1436 deletions
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16
pngconf.h
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@@ -1,7 +1,7 @@
/* pngconf.h - machine configurable file for libpng
*
* libpng 1.0.5s - February 18, 2000
* libpng 1.0.6 - March 21, 2000
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.
* Copyright (c) 1996, 1997 Andreas Dilger
@@ -441,9 +441,14 @@
* but might be required for some pre-1.0.5c applications.
*/
#ifdef PNG_NO_GLOBAL_ARRAYS
#define PNG_USE_LOCAL_ARRAYS
# define PNG_USE_LOCAL_ARRAYS
#else
#define PNG_USE_GLOBAL_ARRAYS
# if defined(__GNUC__) && defined(WIN32)
# define PNG_NO_GLOBAL_ARRAYS
# define PNG_USE_LOCAL_ARRAYS
# else
# define PNG_USE_GLOBAL_ARRAYS
# endif
#endif
/* These are currently experimental features, define them if you want */
@@ -913,7 +918,10 @@ typedef z_stream FAR * png_zstreamp;
#endif
#ifdef PNG_SETJMP_SUPPORTED
# define png_jmp_env(png_ptr) png_ptr->jmpbuf
# define png_jmpbuf(png_ptr) ((png_ptr)->jmpbuf)
#else
# define png_jmpbuf(png_ptr) \
(LIBPNG_WAS_COMPILED_WITH__PNG_SETJMP_NOT_SUPPORTED)
#endif
#if defined(USE_FAR_KEYWORD) /* memory model independent fns */