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Rewrite Open compatibility with a more readable macro

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@37936 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Riccardo Mottola 2014-06-03 12:48:13 +00:00
parent ace444c24b
commit 9dd0b22408
2 changed files with 11 additions and 9 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2014-06-03 Riccardo Mottola <rm@gnu.org>
* Source/NSBitmapImageRep+GIF.m
Rewrite Open compatibility with a more readable macro.
2014-06-03 Riccardo Mottola <rm@gnu.org>
* Source/NSBitmapImageRep+GIF.m

15
Source/NSBitmapImageRep+GIF.m
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@ -56,7 +56,12 @@ objective-c headers.
#define FALSE 0
#endif /* FALSE */
// GIF 5.1
// GIF > 5.0
#if GIFLIB_MAJOR >= 5
#define DGifOpen(s, i) DGifOpen(s, i, NULL)
#endif
// GIF> 5.1
#if GIFLIB_MAJOR >= 5 && GIFLIB_MINOR >= 1
#define DGifCloseFile(f) DGifCloseFile(f, NULL)
#endif
@ -153,11 +158,7 @@ static int gs_gif_output(GifFileType *file, const GifByteType *buffer, int len)
}
gs_gif_init_input_source(&src, imageData);
#if GIFLIB_MAJOR >= 5
file = DGifOpen(&src, gs_gif_input, NULL);
#else
file = DGifOpen(&src, gs_gif_input);
#endif
if (file == NULL)
{
/* we do not use giferror here because it doesn't
@ -231,11 +232,7 @@ static int gs_gif_output(GifFileType *file, const GifByteType *buffer, int len)
/* open the image */
gs_gif_init_input_source(&src, imageData);
#if GIFLIB_MAJOR >= 5
file = DGifOpen(&src, gs_gif_input, NULL);
#else
file = DGifOpen(&src, gs_gif_input);
#endif
if (file == NULL)
{
/* we do not use giferror here because it doesn't