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/* Copyright (C) 1997 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.
*/
/* $Id$ */
/* zlib filter initialization for RAM-based band lists */
/* Must be compiled with -I$(ZSRCDIR) */
#include "std.h"
#include "gstypes.h"
#include "gsmemory.h"
#include "gxclmem.h"
#include "szlibx.h"
private stream_zlib_state cl_zlibE_state;
private stream_zlib_state cl_zlibD_state;
/* Initialize the states to be copied. */
void
gs_cl_zlib_init(gs_memory_t * mem)
{
s_zlib_set_defaults((stream_state *) & cl_zlibE_state);
cl_zlibE_state.no_wrapper = true;
cl_zlibE_state.template = &s_zlibE_template;
s_zlib_set_defaults((stream_state *) & cl_zlibD_state);
cl_zlibD_state.no_wrapper = true;
cl_zlibD_state.template = &s_zlibD_template;
}
/* Return the prototypes for compressing/decompressing the band list. */
const stream_state *
clist_compressor_state(void *client_data)
{
return (const stream_state *)&cl_zlibE_state;
}
const stream_state *
clist_decompressor_state(void *client_data)
{
return (const stream_state *)&cl_zlibD_state;
}
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