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| author | Clément Bœsch <ubitux@gmail.com> | 2012-05-13 11:38:19 +0200 |
|---|---|---|
| committer | Clément Bœsch <ubitux@gmail.com> | 2012-05-14 19:11:39 +0200 |
| commit | 9548deeea9434732a718749ae931be53caba2c30 (patch) | |
| tree | 8594d2a076a417fdc2bcbbe9e76c26cc5000fac2 /libavutil/bprint.h | |
| parent | 7a442233198ad71785cc9bf540eb0b7aaef25dd2 (diff) | |
| download | ffmpeg-9548deeea9434732a718749ae931be53caba2c30.tar.gz | |
lavu/bprint: add av_bprint_reset().
Diffstat (limited to 'libavutil/bprint.h')
| -rw-r--r-- | libavutil/bprint.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavutil/bprint.h b/libavutil/bprint.h index c5d750df8b..ad65afec69 100644 --- a/libavutil/bprint.h +++ b/libavutil/bprint.h @@ -110,6 +110,11 @@ void av_bprintf(AVBPrint *buf, const char *fmt, ...) av_printf_format(2, 3); void av_bprint_chars(AVBPrint *buf, char c, unsigned n); /** + * Reset the string to "" but keep internal allocated data. + */ +void av_bprint_clear(AVBPrint *buf); + +/** * Test if the print buffer is complete (not truncated). * * It may have been truncated due to a memory allocation failure |