1 /* Copyright (C) 2001-2006 Artifex Software, Inc.
2    All Rights Reserved.
3 
4    This software is provided AS-IS with no warranty, either express or
5    implied.
6 
7    This software is distributed under license and may not be copied, modified
8    or distributed except as expressly authorized under the terms of that
9    license.  Refer to licensing information at http://www.artifex.com/
10    or contact Artifex Software, Inc.,  7 Mt. Lassen Drive - Suite A-134,
11    San Rafael, CA  94903, U.S.A., +1(415)492-9861, for further information.
12 */
13 
14 /* $Id: zfunc.h 9062 2008-09-03 11:42:35Z leonardo $ */
15 /* Level 2 sethalftone support */
16 
17 #ifndef zfunc_INCLUDED
18 #  define zfunc_INCLUDED
19 
20 /* imported from zfsample.c */
21 int make_sampled_function(i_ctx_t * i_ctx_p, ref *arr, ref *pproc, gs_function_t **func);
22 /* imported from zfunc4.c */
23 int make_type4_function(i_ctx_t * i_ctx_p, ref *arr, ref *pproc, gs_function_t **func);
24 
25 #endif /* zfunc_INCLUDED */
26