Document url_exist().

Originally committed as revision 22725 to svn://svn.ffmpeg.org/ffmpeg/trunk

Document url_exist().
Originally committed as revision 22725 to svn://svn.ffmpeg.org/ffmpeg/trunk
8a36b59b · Stefano Sabatini · 148bcae9 · 8a36b59b
Commit 8a36b59b authored Mar 29, 2010 by Stefano Sabatini
Hide whitespace changes
Inline Side-by-side

Showing with 5 additions and 0 deletions

avio.h libavformat/avio.h +5 -0

No files found.
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -139,7 +139,12 @@ int64_t url_seek(URLContext *h, int64_t pos, int whence);
 */
 int url_close(URLContext *h);

+/**
+ * Returns a non-zero value if the resource indicated by url
+ * exists, 0 otherwise.
+ */
 int url_exist(const char *url);
+
 int64_t url_filesize(URLContext *h);

 /**