/* Copyright (C) 1993, 1995, 1999 Aladdin Enterprises.  All rights reserved.
  
  This software is provided AS-IS with no warranty, either express or
  implied.
  
  This software is distributed under license and may not be copied,
  modified or distributed except as expressly authorized under the terms
  of the license contained in the file LICENSE in this distribution.
  
  For more information about licensing, please refer to
  http://www.ghostscript.com/licensing/. For information on
  commercial licensing, go to http://www.artifex.com/licensing/ or
  contact Artifex Software, Inc., 101 Lucas Valley Road #110,
  San Rafael, CA  94903, U.S.A., +1(415)492-9861.
*/

/* $Id: isstate.h,v 1.4 2002/02/21 22:24:53 giles Exp $ */
/* Definition of 'save' structure */
/* Requires isave.h */

#ifndef isstate_INCLUDED
#  define isstate_INCLUDED

/* Saved state of allocator and other things as needed. */
/*typedef struct alloc_save_s alloc_save_t; *//* in isave.h */
struct alloc_save_s {
    gs_ref_memory_t state;	/* must be first for subclassing */
    vm_spaces spaces;
    bool restore_names;
    bool is_current;
    ulong id;
    void *client_data;
};

#define private_st_alloc_save()	/* in isave.c */\
  gs_private_st_suffix_add1(st_alloc_save, alloc_save_t, "alloc_save",\
    save_enum_ptrs, save_reloc_ptrs, st_ref_memory, client_data)

#endif /* isstate_INCLUDED */