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diff --git a/gfsm/gfsm/src/libgfsm/gfsmMem.h b/gfsm/gfsm/src/libgfsm/gfsmMem.h
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+
+/*=============================================================================*\
+ * File: gfsmMem.h
+ * Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
+ * Description: finite state machine library: memory utilities (currently unused)
+ *
+ * Copyright (c) 2004 Bryan Jurish.
+ *
+ * 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 2.1 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
+ *=============================================================================*/
+
+/** \file gfsmMem.h
+ *  \brief Memory utilities
+ */
+
+#ifndef _GFSM_MEM_H
+#define _GFSM_MEM_H
+
+#include <glib.h>
+#include <gfsmConfig.h>
+
+/*----------------------------------------------------------------------
+ * Allocators: variables
+ */
+
+/** Default GNode allocator */
+extern GAllocator *gfsm_node_allocator;
+
+/** Default GSList allocator */
+extern GAllocator *gfsm_slist_allocator;
+
+/** Default GList allocator */
+extern GAllocator *gfsm_list_allocator;
+
+/** Whether gfsm allocators are currently enabled */
+extern gboolean gfsm_allocators_enabled;
+
+
+/*----------------------------------------------------------------------
+ * Allocators
+ *  - these aren't used by default!
+ */
+
+/** Ensure that gfsm allocators are defined and non-NULL */
+GFSM_INLINE
+void gfsm_allocators_init(void);
+
+/** Push gfsm allocators to the stack */
+GFSM_INLINE
+void gfsm_allocators_enable(void);
+
+/** Pop gfsm allocators from the stack */
+GFSM_INLINE
+void gfsm_allocators_disable(void);
+
+/** Free all memory allocated by the gfsm allocators */
+GFSM_INLINE
+void gfsm_allocators_free(void);
+
+
+/*----------------------------------------------------------------------
+ * Copying
+ */
+/** Abstract copy function */
+typedef gpointer    (*gfsmDupNFunc)    (gconstpointer src, gsize size);
+
+/** Abstract duplication function */
+typedef gpointer    (*gfsmDupFunc)     (gconstpointer src);
+
+/** String copy function for NUL-terminated strings */
+GFSM_INLINE
+gpointer gfsm_string_dup_n (gconstpointer src, gsize size);
+
+/** size-based copy function */
+GFSM_INLINE
+gpointer gfsm_mem_dup_n (gconstpointer src, gsize size);
+
+/** String duplication function for NUL-terminated strings */
+#define gfsm_string_dup g_strdup
+
+/** String duplication function for GString*s */
+GFSM_INLINE
+GString *gfsm_gstring_dup (GString *gstr);
+
+/** Byte-assignment for GString*s */
+GFSM_INLINE
+void gfsm_gstring_assign_bytes (GString *gstr, const gchar *src, gsize len);
+
+/** Byte-vector creation for GString*s */
+GFSM_INLINE
+GString *gfsm_gstring_new_bytes (const gchar *src, gsize len);
+
+//-- inline definitions
+#ifdef GFSM_INLINE_ENABLED
+# include <gfsmMem.hi>
+#endif
+
+#endif /* _GFSM_MEM_H */