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| author | Martin Storsjö <martin@martin.st> | 2011-06-17 10:30:15 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2011-06-23 20:17:44 +0300 |
| commit | 67e9ae14d93aeee019bf65d38192ca5c75dc99dd (patch) | |
| tree | cd1322de6f8fc955562a76d2bd6ebeb8d71df914 /libavutil/attributes.h | |
| parent | 9e19704a6a04786f65478b9e9aeb470c6d1e277c (diff) | |
| download | ffmpeg-67e9ae14d93aeee019bf65d38192ca5c75dc99dd.tar.gz | |
Add av_printf_format, for marking printf style format strings and their parameters
Signed-off-by: Martin Storsjö <martin@martin.st>
Diffstat (limited to 'libavutil/attributes.h')
| -rw-r--r-- | libavutil/attributes.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavutil/attributes.h b/libavutil/attributes.h index 4abe78f3bf..ef990a1d4f 100644 --- a/libavutil/attributes.h +++ b/libavutil/attributes.h @@ -127,8 +127,10 @@ #ifdef __GNUC__ # define av_builtin_constant_p __builtin_constant_p +# define av_printf_format(fmtpos, attrpos) __attribute__((__format__(__printf__, fmtpos, attrpos))) #else # define av_builtin_constant_p(x) 0 +# define av_printf_format(fmtpos, attrpos) #endif #endif /* AVUTIL_ATTRIBUTES_H */ |