[librest: 3/4] Added documentation to rest_proxy_call_upload.

[Eitan Isaacson <eitani src gnome org>]

commit 80028c3d76075ceb2b2333f68a2e99ff99bb4eeb
Author: Eitan Isaacson <eitan monotonous org>
Date:   Wed Apr 13 09:52:10 2011 -0700

    Added documentation to rest_proxy_call_upload.

 rest/rest-proxy-call.c |   22 ++++++++++++++++++++++
 1 files changed, 22 insertions(+), 0 deletions(-)
---
diff --git a/rest/rest-proxy-call.c b/rest/rest-proxy-call.c
index d1fe266..4d45a16 100644
--- a/rest/rest-proxy-call.c
+++ b/rest/rest-proxy-call.c
@@ -1060,6 +1060,28 @@ _upload_call_message_wrote_data_cb (SoupMessage                *msg,
                        closure->userdata);
 }
 
+/**
+ * rest_proxy_call_upload:
+ * @call: The #RestProxyCall
+ * @callback: a #RestProxyCallUploadCallback to invoke when a chunk of data was
+ *   uploaded
+ * @weak_object: The #GObject to weakly reference and tie the lifecycle to
+ * @userdata: data to pass to @callback
+ * @error: a #GError, or %NULL
+ *
+ * Asynchronously invoke @call but expect to have the callback invoked every time a
+ * chunk of our request's body is written.
+ *
+ * When the callback is invoked with the uploaded byte count equaling the message
+ * byte count, the call has completed.
+ *
+ * If @weak_object is disposed during the call then this call will be
+ * cancelled. If the call is cancelled then the callback will be invoked with
+ * an error state.
+ *
+ * You may unref the call after calling this function since there is an
+ * internal reference, or you may unref in the callback.
+ */
 gboolean
 rest_proxy_call_upload (RestProxyCall                *call,
                         RestProxyCallUploadCallback   callback,