API allows protocol implementations to provide API that
allows to list directory content.
API is similar to POSIX opendir/readdir/closedir.
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* commit 'df9f22d42b0905385629a9d368bb5a1eef2b45ef':
avf: move url utility functions in a separate file
Conflicts:
libavformat/internal.h
Merged-by: Michael Niedermayer <michaelni@gmx.at>