[FFmpeg-cvslog] avutil/avstring: Add doxy for missing argument

[Marvin Scholz]

ffmpeg | branch: master | Marvin Scholz <epirat07 at gmail.com> | Sun Sep 25 01:05:41 2022 +0200| [023966d2f845b7887335adeab1dbafcfdfe12125] | committer: Anton Khirnov

avutil/avstring: Add doxy for missing argument

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=023966d2f845b7887335adeab1dbafcfdfe12125
---

 libavutil/avstring.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libavutil/avstring.h b/libavutil/avstring.h
index fae446c302..74aa4cd0e4 100644
--- a/libavutil/avstring.h
+++ b/libavutil/avstring.h
@@ -135,6 +135,7 @@ size_t av_strlcatf(char *dst, size_t size, const char *fmt, ...) av_printf_forma
 /**
  * Get the count of continuous non zero chars starting from the beginning.
  *
+ * @param s   the string whose length to count
  * @param len maximum number of characters to check in the string, that
  *            is the maximum value which is returned by the function
  */