From 4894caf4af1357f7a49c289586f0b752424b7733 Mon Sep 17 00:00:00 2001 From: scuri Date: Sat, 11 Jul 2009 20:55:52 +0000 Subject: *** empty log message *** --- src/libpng/pngconf.h | 61 +++++++++++++++++++++++++++++++--------------------- 1 file changed, 37 insertions(+), 24 deletions(-) (limited to 'src/libpng/pngconf.h') diff --git a/src/libpng/pngconf.h b/src/libpng/pngconf.h index 64f3ff0..145e8eb 100644 --- a/src/libpng/pngconf.h +++ b/src/libpng/pngconf.h @@ -1,9 +1,9 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.2.22 - October 13, 2007 + * libpng version 1.2.37 - June 4, 2009 * For conditions of distribution and use, see copyright notice in png.h - * Copyright (c) 1998-2007 Glenn Randers-Pehrson + * 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.) */ @@ -233,6 +233,8 @@ # include /* Console I/O functions are not supported on WindowsCE */ # define PNG_NO_CONSOLE_IO + /* abort() may not be supported on some/all Windows CE platforms */ +# define PNG_ABORT() exit(-1) # ifdef PNG_DEBUG # undef PNG_DEBUG # endif @@ -312,28 +314,38 @@ #ifdef PNG_SETJMP_SUPPORTED /* This is an attempt to force a single setjmp behaviour on Linux. If * the X config stuff didn't define _BSD_SOURCE we wouldn't need this. + * + * You can bypass this test if you know that your application uses exactly + * the same setjmp.h that was included when libpng was built. Only define + * PNG_SKIP_SETJMP_CHECK while building your application, prior to the + * application's '#include "png.h"'. Don't define PNG_SKIP_SETJMP_CHECK + * while building a separate libpng library for general use. */ -# ifdef __linux__ -# ifdef _BSD_SOURCE -# define PNG_SAVE_BSD_SOURCE -# undef _BSD_SOURCE -# endif -# ifdef _SETJMP_H - /* If you encounter a compiler error here, see the explanation - * near the end of INSTALL. - */ - __png.h__ already includes setjmp.h; - __dont__ include it again.; -# endif -# endif /* __linux__ */ +# ifndef PNG_SKIP_SETJMP_CHECK +# ifdef __linux__ +# ifdef _BSD_SOURCE +# define PNG_SAVE_BSD_SOURCE +# undef _BSD_SOURCE +# endif +# ifdef _SETJMP_H + /* If you encounter a compiler error here, see the explanation + * near the end of INSTALL. + */ + __pngconf.h__ in libpng already includes setjmp.h; + __dont__ include it again.; +# endif +# endif /* __linux__ */ +# endif /* PNG_SKIP_SETJMP_CHECK */ /* include setjmp.h for error handling */ # include # ifdef __linux__ # ifdef PNG_SAVE_BSD_SOURCE -# define _BSD_SOURCE +# ifndef _BSD_SOURCE +# define _BSD_SOURCE +# endif # undef PNG_SAVE_BSD_SOURCE # endif # endif /* __linux__ */ @@ -796,6 +808,11 @@ # define PNG_USER_HEIGHT_MAX 1000000L #endif +/* Added at libpng-1.2.34 and 1.4.0 */ +#ifndef PNG_STRING_NEWLINE +#define PNG_STRING_NEWLINE "\n" +#endif + /* These are currently experimental features, define them if you want */ /* very little testing */ @@ -1111,8 +1128,8 @@ * want to have unsigned int for png_uint_32 instead of unsigned long. */ -typedef unsigned int png_uint_32; /* IMLIB - changed long to int */ -typedef int png_int_32; /* IMLIB - changed long to int */ +typedef unsigned long png_uint_32; +typedef long png_int_32; typedef unsigned short png_uint_16; typedef short png_int_16; typedef unsigned char png_byte; @@ -1121,10 +1138,10 @@ typedef unsigned char png_byte; change (I'm not sure if you will or not, so I thought I'd be safe) */ #ifdef PNG_SIZE_T typedef PNG_SIZE_T png_size_t; -# define png_sizeof(x) png_convert_size(sizeof (x)) +# define png_sizeof(x) png_convert_size(sizeof(x)) #else typedef size_t png_size_t; -# define png_sizeof(x) sizeof (x) +# define png_sizeof(x) sizeof(x) #endif /* The following is needed for medium model support. It cannot be in the @@ -1430,8 +1447,6 @@ typedef z_stream FAR * png_zstreamp; # define CVT_PTR(ptr) (png_far_to_near(png_ptr,ptr,CHECK)) # define CVT_PTR_NOCHECK(ptr) (png_far_to_near(png_ptr,ptr,NOCHECK)) # define png_snprintf _fsnprintf /* Added to v 1.2.19 */ -# define png_strcpy _fstrcpy -# define png_strncpy _fstrncpy /* Added to v 1.2.6 */ # define png_strlen _fstrlen # define png_memcmp _fmemcmp /* SJT: added */ # define png_memcpy _fmemcpy @@ -1460,8 +1475,6 @@ typedef z_stream FAR * png_zstreamp; # define png_snprintf6(s1,n,fmt,x1,x2,x3,x4,x5,x6) \ sprintf(s1,fmt,x1,x2,x3,x4,x5,x6) # endif -# define png_strcpy strcpy -# define png_strncpy strncpy /* Added to v 1.2.6 */ # define png_strlen strlen # define png_memcmp memcmp /* SJT: added */ # define png_memcpy memcpy -- cgit v1.2.3