diff options
Diffstat (limited to 'thirdparty/libpng/pngconf.h')
| -rw-r--r-- | thirdparty/libpng/pngconf.h | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/thirdparty/libpng/pngconf.h b/thirdparty/libpng/pngconf.h index 3f9493e4..93446545 100644 --- a/thirdparty/libpng/pngconf.h +++ b/thirdparty/libpng/pngconf.h @@ -1,9 +1,9 @@ /* pngconf.h - machine configurable file for libpng * - * libpng version 1.6.17, March 26, 2015 + * libpng version 1.6.21, January 15, 2016 * - * Copyright (c) 1998-2015 Glenn Randers-Pehrson + * Copyright (c) 1998-2002,2004,2006-2015 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.) * @@ -63,7 +63,7 @@ */ #define PNG_CONST const /* backward compatibility only */ -/* This controls optimization of the reading of 16 and 32 bit values +/* This controls optimization of the reading of 16-bit and 32-bit values * from PNG files. It can be set on a per-app-file basis - it * just changes whether a macro is used when the function is called. * The library builder sets the default; if read functions are not @@ -295,11 +295,11 @@ * table entries, so we discard it here. See the .dfn files in the * scripts directory. */ -#ifndef PNG_EXPORTA -# define PNG_EXPORTA(ordinal, type, name, args, attributes)\ - PNG_FUNCTION(PNG_EXPORT_TYPE(type),(PNGAPI name),PNGARG(args), \ - extern attributes) +#ifndef PNG_EXPORTA +# define PNG_EXPORTA(ordinal, type, name, args, attributes) \ + PNG_FUNCTION(PNG_EXPORT_TYPE(type), (PNGAPI name), PNGARG(args), \ + PNG_LINKAGE_API attributes) #endif /* ANSI-C (C90) does not permit a macro to be invoked with an empty argument, @@ -307,7 +307,7 @@ */ #define PNG_EMPTY /*empty list*/ -#define PNG_EXPORT(ordinal, type, name, args)\ +#define PNG_EXPORT(ordinal, type, name, args) \ PNG_EXPORTA(ordinal, type, name, args, PNG_EMPTY) /* Use PNG_REMOVED to comment out a removed interface. */ @@ -480,7 +480,7 @@ #if CHAR_BIT == 8 && UCHAR_MAX == 255 typedef unsigned char png_byte; #else -# error "libpng requires 8 bit bytes" +# error "libpng requires 8-bit bytes" #endif #if INT_MIN == -32768 && INT_MAX == 32767 @@ -488,7 +488,7 @@ #elif SHRT_MIN == -32768 && SHRT_MAX == 32767 typedef short png_int_16; #else -# error "libpng requires a signed 16 bit type" +# error "libpng requires a signed 16-bit type" #endif #if UINT_MAX == 65535 @@ -496,7 +496,7 @@ #elif USHRT_MAX == 65535 typedef unsigned short png_uint_16; #else -# error "libpng requires an unsigned 16 bit type" +# error "libpng requires an unsigned 16-bit type" #endif #if INT_MIN < -2147483646 && INT_MAX > 2147483646 @@ -504,7 +504,7 @@ #elif LONG_MIN < -2147483646 && LONG_MAX > 2147483646 typedef long int png_int_32; #else -# error "libpng requires a signed 32 bit (or more) type" +# error "libpng requires a signed 32-bit (or more) type" #endif #if UINT_MAX > 4294967294 @@ -512,7 +512,7 @@ #elif ULONG_MAX > 4294967294 typedef unsigned long int png_uint_32; #else -# error "libpng requires an unsigned 32 bit (or more) type" +# error "libpng requires an unsigned 32-bit (or more) type" #endif /* Prior to 1.6.0 it was possible to disable the use of size_t, 1.6.0, however, |