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/* Copyright (C) 1996, 2001, Ghostgum Software Pty Ltd. All rights reserved.
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This software is provided AS-IS with no warranty, either express or
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implied.
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This software is distributed under license and may not be copied,
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modified or distributed except as expressly authorized under the terms
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of the license contained in the file LICENSE in this distribution.
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For more information about licensing, please refer to
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http://www.ghostscript.com/licensing/. For information on
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commercial licensing, go to http://www.artifex.com/licensing/ or
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contact Artifex Software, Inc., 101 Lucas Valley Road #110,
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San Rafael, CA 94903, U.S.A., +1(415)492-9861.
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*/
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/* $Id: dwdll.h,v 1.6 2002/02/26 16:09:15 igor Exp $*/
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/* gsdll structure for MS-Windows */
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#ifndef dwdll_INCLUDED
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# define dwdll_INCLUDED
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#ifndef __PROTOTYPES__
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#define __PROTOTYPES__
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#endif
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#include "iapi.h"
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typedef struct GSDLL_S {
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HINSTANCE hmodule; /* DLL module handle */
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PFN_gsapi_revision revision;
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PFN_gsapi_new_instance new_instance;
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PFN_gsapi_delete_instance delete_instance;
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PFN_gsapi_set_stdio set_stdio;
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PFN_gsapi_set_poll set_poll;
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PFN_gsapi_set_display_callback set_display_callback;
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PFN_gsapi_init_with_args init_with_args;
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PFN_gsapi_run_string run_string;
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PFN_gsapi_exit exit;
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PFN_gsapi_set_visual_tracer set_visual_tracer;
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} GSDLL;
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/* Load the Ghostscript DLL.
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* Return 0 on success.
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* Return non-zero on error and store error message
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* to last_error of length len
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*/
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int load_dll(GSDLL *gsdll, char *last_error, int len);
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void unload_dll(GSDLL *gsdll);
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#endif /* dwdll_INCLUDED */
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