Signed-off-by: Marton Balint <c...@passwd.hu> --- libavutil/common.h | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavutil/common.h b/libavutil/common.h index e6f076a13c..142ff9abe7 100644 --- a/libavutil/common.h +++ b/libavutil/common.h @@ -373,7 +373,9 @@ static av_always_inline av_const int av_parity_c(uint32_t v) * @param GET_BYTE Expression reading one byte from the input. * Evaluated up to 7 times (4 for the currently * assigned Unicode range). With a memory buffer - * input, this could be *ptr++. + * input, this could be *ptr++, or if you want to make sure + * that *ptr stops at the end of a NULL terminated string then + * *ptr ? *ptr++ : 0 * @param ERROR Expression to be evaluated on invalid input, * typically a goto statement. * -- 2.16.4 _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
