Add some long descriptions for filter streams

diff --git a/gio/gfilterinputstream.c b/gio/gfilterinputstream.c
index 0f87984..2a3b8cb 100644 (file)
--- a/gio/gfilterinputstream.c
+++ b/gio/gfilterinputstream.c
@@ -32,6 +32,10 @@
  * @short_description: Filter Input Stream
  * @include: gio/gio.h
  *
+ * Base class for input stream implementations that perform some
+ * kind of filtering operation on a base stream. Typical examples
+ * of filtering operations are character set conversion, compression
+ * and byte order flipping.
  **/
 
 enum {

diff --git a/gio/gfilteroutputstream.c b/gio/gfilteroutputstream.c
index 6738969..9460f60 100644 (file)
--- a/gio/gfilteroutputstream.c
+++ b/gio/gfilteroutputstream.c
@@ -32,7 +32,11 @@
  * @short_description: Filter Output Stream
  * @include: gio/gio.h
  *
- **/
+ * Base class for output stream implementations that perform some
+ * kind of filtering operation on a base stream. Typical examples
+ * of filtering operations are character set conversion, compression
+ * and byte order flipping.
+ */
 
 enum {
   PROP_0,