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diff --git a/glib/glib/gtrashstack.c b/glib/glib/gtrashstack.c
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+/* GLIB - Library of useful routines for C programming
+ * Copyright (C) 1995-1998  Peter Mattis, Spencer Kimball and Josh MacDonald
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/*
+ * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
+ * file for a list of people on the GLib Team.  See the ChangeLog
+ * files for a list of changes.  These files are distributed with
+ * GLib at ftp://ftp.gtk.org/pub/gtk/. 
+ */
+
+#include "config.h"
+
+/**
+ * SECTION:trash_stack
+ * @title: Trash Stacks
+ * @short_description: maintain a stack of unused allocated memory chunks
+ *
+ * A #GTrashStack is an efficient way to keep a stack of unused allocated
+ * memory chunks. Each memory chunk is required to be large enough to hold
+ * a #gpointer. This allows the stack to be maintained without any space
+ * overhead, since the stack pointers can be stored inside the memory chunks.
+ *
+ * There is no function to create a #GTrashStack. A %NULL #GTrashStack*
+ * is a perfectly valid empty stack.
+ */
+
+/**
+ * GTrashStack:
+ * @next: pointer to the previous element of the stack,
+ *     gets stored in the first <literal>sizeof (gpointer)</literal>
+ *     bytes of the element
+ *
+ * Each piece of memory that is pushed onto the stack
+ * is cast to a <structname>GTrashStack*</structname>.
+ */
+
+/**
+ * g_trash_stack_push:
+ * @stack_p: a #GTrashStack
+ * @data_p: the piece of memory to push on the stack
+ *
+ * Pushes a piece of memory onto a #GTrashStack.
+ */
+
+/**
+ * g_trash_stack_pop:
+ * @stack_p: a #GTrashStack
+ *
+ * Pops a piece of memory off a #GTrashStack.
+ *
+ * Returns: the element at the top of the stack
+ */
+
+/**
+ * g_trash_stack_peek:
+ * @stack_p: a #GTrashStack
+ *
+ * Returns the element at the top of a #GTrashStack
+ * which may be %NULL.
+ *
+ * Returns: the element at the top of the stack
+ */
+
+/**
+ * g_trash_stack_height:
+ * @stack_p: a #GTrashStack
+ *
+ * Returns the height of a #GTrashStack.
+ *
+ * Note that execution of this function is of O(N) complexity
+ * where N denotes the number of items on the stack.
+ *
+ * Returns: the height of the stack
+ */
+
+#define G_IMPLEMENT_INLINES 1
+#define __G_TRASH_STACK_C__
+#include "gtrashstack.h"