[glib/glib-2-54] socketlistener: fix event signature in vfunc

[Christian Hergert <chergert src gnome org>]

commit 42ef8e9d32c387b94c275346657840870e80bf37
Author: Christian Hergert <chergert redhat com>
Date:   Sat Dec 23 18:50:50 2017 -0800

    socketlistener: fix event signature in vfunc
    
    The GSocketListener::event signal has a type of GSocketListenerEvent,
    which is an enum. However, the vfunc signature had a pointer, with
    different sizing requirements. Given the alignment and prompostion
    of some systems, you may still get the same call-site layout, but
    that is not guaranteed.
    
    This fixes the parameter to have the proper enumeration.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=791906

 gio/gsocketlistener.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/gio/gsocketlistener.h b/gio/gsocketlistener.h
index 687fab3..e5185c2 100644
--- a/gio/gsocketlistener.h
+++ b/gio/gsocketlistener.h
@@ -62,7 +62,7 @@ struct _GSocketListenerClass
   void (* changed) (GSocketListener *listener);
 
   void (* event) (GSocketListener      *listener,
-                  GSocketListenerEvent *event,
+                  GSocketListenerEvent  event,
                   GSocket              *socket);
 
   /* Padding for future expansion */