diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2011-03-03 20:58:06 +0300 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2011-03-03 20:58:06 +0300 |
| commit | 709c727c510a85426b87a9a2fb7fb8517fef7de9 (patch) | |
| tree | c4664d4773eb77cbf38ee264e9189a6557a310c4 /source/blender/imbuf/intern/readimage.c | |
| parent | 3326c0ca7523f5596a8ff96cb90a54b92e50ac5f (diff) | |
replace 0 with NULL when used as a pointer
Diffstat (limited to 'source/blender/imbuf/intern/readimage.c')
| -rw-r--r-- | source/blender/imbuf/intern/readimage.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/source/blender/imbuf/intern/readimage.c b/source/blender/imbuf/intern/readimage.c index a43fa7fb802..849b3ff0ce2 100644 --- a/source/blender/imbuf/intern/readimage.c +++ b/source/blender/imbuf/intern/readimage.c @@ -86,14 +86,14 @@ ImBuf *IMB_loadifffile(int file, int flags) unsigned char *mem; size_t size; - if(file == -1) return 0; + if(file == -1) return NULL; size= BLI_filesize(file); - mem= mmap(0, size, PROT_READ, MAP_SHARED, file, 0); + mem= mmap(NULL, size, PROT_READ, MAP_SHARED, file, 0); if(mem==(unsigned char*)-1) { fprintf(stderr, "Couldn't get mapping\n"); - return 0; + return NULL; } ibuf= IMB_ibImageFromMemory(mem, size, flags); @@ -128,7 +128,7 @@ ImBuf *IMB_loadiffname(const char *name, int flags) imb_cache_filename(filename, name, flags); file = open(filename, O_BINARY|O_RDONLY); - if(file < 0) return 0; + if(file < 0) return NULL; ibuf= IMB_loadifffile(file, flags); @@ -154,7 +154,7 @@ ImBuf *IMB_testiffname(char *name, int flags) imb_cache_filename(filename, name, flags); file = open(filename,O_BINARY|O_RDONLY); - if(file < 0) return 0; + if(file < 0) return NULL; ibuf=IMB_loadifffile(file, flags|IB_test|IB_multilayer); if(ibuf) { @@ -177,7 +177,7 @@ static void imb_loadtilefile(ImBuf *ibuf, int file, int tx, int ty, unsigned int size= BLI_filesize(file); - mem= mmap(0, size, PROT_READ, MAP_SHARED, file, 0); + mem= mmap(NULL, size, PROT_READ, MAP_SHARED, file, 0); if(mem==(unsigned char*)-1) { fprintf(stderr, "Couldn't get memory mapping for %s\n", ibuf->cachename); return; |