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- /* Copyright (C) 1995, 1996, 1998 Aladdin Enterprises. All rights reserved.
-
- This file is part of AFPL Ghostscript.
-
- AFPL Ghostscript is distributed with NO WARRANTY OF ANY KIND. No author or
- distributor accepts any responsibility for the consequences of using it, or
- for whether it serves any particular purpose or works at all, unless he or
- she says so in writing. Refer to the Aladdin Free Public License (the
- "License") for full details.
-
- Every copy of AFPL Ghostscript must include a copy of the License, normally
- in a plain ASCII text file named PUBLIC. The License grants you the right
- to copy, modify and redistribute AFPL Ghostscript, but only under certain
- conditions described in the License. Among other things, the License
- requires that the copyright notice and this notice be preserved on all
- copies.
- */
-
- /*$Id: slzwc.c,v 1.2 2000/09/19 19:00:50 lpd Exp $ */
- /* Code common to LZW encoding and decoding streams */
- #include "std.h"
- #include "strimpl.h"
- #include "slzwx.h"
-
- /* Define the structure for the GC. */
- public_st_LZW_state();
-
- /* Set defaults */
- void
- s_LZW_set_defaults(stream_state * st)
- {
- stream_LZW_state *const ss = (stream_LZW_state *) st;
-
- s_LZW_set_defaults_inline(ss);
- }
-
- /* Release a LZW filter. */
- void
- s_LZW_release(stream_state * st)
- {
- stream_LZW_state *const ss = (stream_LZW_state *) st;
-
- gs_free_object(st->memory, ss->table.decode, "LZW(close)");
- }
-