[glib] Const 'parser' arg to g_markup_parse_context_push

[Ryan Lortie <ryanl src gnome org>]

commit 445f708b8ff93b96ff1e440fe9c26bf8b19ff706
Author: Ryan Lortie <desrt desrt ca>
Date:   Mon Sep 13 12:07:51 2010 -0400

    Const 'parser' arg to g_markup_parse_context_push
    
    This is a vtable structure and very likely the user has allocated it in
    static storage and wants it to be const.  Since we never modify it, no
    harm is done to us to have it const.
    
    Closes bug #629328.

 glib/gmarkup.c |    2 +-
 glib/gmarkup.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/glib/gmarkup.c b/glib/gmarkup.c
index e71cc98..b9e8c31 100644
--- a/glib/gmarkup.c
+++ b/glib/gmarkup.c
@@ -1967,7 +1967,7 @@ g_markup_parse_context_get_user_data (GMarkupParseContext *context)
  **/
 void
 g_markup_parse_context_push (GMarkupParseContext *context,
-                             GMarkupParser       *parser,
+                             const GMarkupParser *parser,
                              gpointer             user_data)
 {
   GMarkupRecursionTracker *tracker;
diff --git a/glib/gmarkup.h b/glib/gmarkup.h
index d5fb158..7bfc086 100644
--- a/glib/gmarkup.h
+++ b/glib/gmarkup.h
@@ -113,7 +113,7 @@ gboolean             g_markup_parse_context_parse (GMarkupParseContext *context,
                                                    gssize               text_len,  
                                                    GError             **error);
 void                 g_markup_parse_context_push  (GMarkupParseContext *context,
-                                                   GMarkupParser       *parser,
+                                                   const GMarkupParser *parser,
                                                    gpointer             user_data);
 gpointer             g_markup_parse_context_pop   (GMarkupParseContext *context);