[libvirt] [libvirt-glib 1/9] doc: add some missing return value documentation

From: Marc-André Lureau <marcandre.lureau(a)gmail.com&gt; --- libvirt-gobject/libvirt-gobject-stream.c | 1 + libvirt-gobject/libvirt-gobject-stream.h | 2 ++ 2 files changed, 3 insertions(+), 0 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-stream.c b/libvirt-gobject/libvirt-gobject-stream.c index 255ad73..519d733 100644 --- a/libvirt-gobject/libvirt-gobject-stream.c +++ b/libvirt-gobject/libvirt-gobject-stream.c @@ -191,6 +191,7 @@ stream_sink(virStreamPtr st G_GNUC_UNUSED, * @stream: the stream * @func: (scope notified): the callback for writing data to application * @user_data: (closure): data to be passed to @callback + * Returns: the number of bytes consumed or -1 upon error * * Receive the entire data stream, sending the data to the * requested data sink. This is simply a convenient alternative diff --git a/libvirt-gobject/libvirt-gobject-stream.h b/libvirt-gobject/libvirt-gobject-stream.h index 27fa8b7..fd9c9bb 100644 --- a/libvirt-gobject/libvirt-gobject-stream.h +++ b/libvirt-gobject/libvirt-gobject-stream.h @@ -65,6 +65,8 @@ struct _GVirStreamClass * @buf: data pointer * @nbytes: data size * @user_data: user data passed to the function + * Returns: the number of bytes filled, 0 upon end + * of file, or -1 upon error */ typedef gint (* GVirStreamSinkFunc) (GVirStream *stream, const gchar *buf, -- 1.7.6.2