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- /* Copyright (C) 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: istkparm.h,v 1.4 2002/02/21 22:24:53 giles Exp $ */
- /* Parameter structure for expandable stacks of refs */
- #ifndef istkparm_INCLUDED
- # define istkparm_INCLUDED
- /*
- * Define the structure for stack parameters set at initialization.
- */
- /*typedef struct ref_stack_params_s ref_stack_params_t;*/ /* in istack.h */
- struct ref_stack_params_s {
- uint bot_guard; /* # of guard elements below bot */
- uint top_guard; /* # of guard elements above top */
- uint block_size; /* size of each block */
- uint data_size; /* # of data slots in each block */
- ref guard_value; /* t__invalid or t_operator, */
- /* bottom guard value */
- int underflow_error; /* error code for underflow */
- int overflow_error; /* error code for overflow */
- bool allow_expansion; /* if false, don't expand */
- };
- #define private_st_ref_stack_params() /* in istack.c */\
- gs_private_st_simple(st_ref_stack_params, ref_stack_params_t,\
- "ref_stack_params_t")
- #endif /* istkparm_INCLUDED */
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