386BSD 0.1 development
[unix-history] / usr / othersrc / public / ghostscript-2.4.1 / overlay.h
CommitLineData
f119af26
WJ
1/* Copyright (C) 1991 Aladdin Enterprises. All rights reserved.
2 Distributed by Free Software Foundation, Inc.
3
4This file is part of Ghostscript.
5
6Ghostscript is distributed in the hope that it will be useful, but
7WITHOUT ANY WARRANTY. No author or distributor accepts responsibility
8to anyone for the consequences of using it or for whether it serves any
9particular purpose or works at all, unless he says so in writing. Refer
10to the Ghostscript General Public License for full details.
11
12Everyone is granted permission to copy, modify and redistribute
13Ghostscript, but only under the conditions described in the Ghostscript
14General Public License. A copy of this license is supposed to have been
15given to you along with Ghostscript so you can know your rights and
16responsibilities. It should be in a file named COPYING. Among other
17things, the copyright notice and this notice must be preserved on all
18copies. */
19
20/* overlay.h */
21/* Overlay definitions for MS-DOS / Borland C++ version of Ghostscript */
22
23/* Parameters used for initialization. */
24/* K bytes to use for overlay buffer */
25#ifndef OVLBUFK /* might be set in makefile */
26# define OVLBUFK 120
27#endif
28
29/* parameters for EMS memory */
30/* #define OVEMS */ /* define this to enable use of EMS memory for overlays */
31#define OVEMS_HANDLE 0 /* handle argument to _OvrInitEms */
32#define OVEMS_FIRST 0 /* first argument to _OvrInitEms */
33#define OVEMS_PAGES 0 /* pages argument to _OvrInitEms */
34
35/* parameters for extended memory; note that start and length must be longs! */
36/* #define OVEXT /* define this to enable use of extended memory for overlays */
37#define OVEXT_START 0L /* start argument to _OvrInitExt */
38#define OVEXT_LENGTH 0L /* length argument to _OvrInitExt */