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-rw-r--r--dbus/dbus-watch.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/dbus/dbus-watch.c b/dbus/dbus-watch.c
index ebbb7ed2..f2691c82 100644
--- a/dbus/dbus-watch.c
+++ b/dbus/dbus-watch.c
@@ -483,6 +483,9 @@ _dbus_watch_set_handler (DBusWatch *watch,
/**
* Gets the file descriptor that should be watched.
*
+ * On Windows, this will be a socket. On UNIX right now it will be a
+ * socket but in principle it could be something else.
+ *
* @param watch the DBusWatch object.
* @returns the file descriptor to watch.
*/