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source: kBuild/trunk/src/kash/shell.h@ 2390

Last change on this file since 2390 was 1233, checked in by bird, 17 years ago

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1/* $NetBSD: shell.h,v 1.17 2003/08/07 09:05:38 agc Exp $ */
2
3/*-
4 * Copyright (c) 1991, 1993
5 * The Regents of the University of California. All rights reserved.
6 *
7 * This code is derived from software contributed to Berkeley by
8 * Kenneth Almquist.
9 *
10 * Redistribution and use in source and binary forms, with or without
11 * modification, are permitted provided that the following conditions
12 * are met:
13 * 1. Redistributions of source code must retain the above copyright
14 * notice, this list of conditions and the following disclaimer.
15 * 2. Redistributions in binary form must reproduce the above copyright
16 * notice, this list of conditions and the following disclaimer in the
17 * documentation and/or other materials provided with the distribution.
18 * 3. Neither the name of the University nor the names of its contributors
19 * may be used to endorse or promote products derived from this software
20 * without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 * SUCH DAMAGE.
33 *
34 * @(#)shell.h 8.2 (Berkeley) 5/4/95
35 */
36
37/*
38 * The follow should be set to reflect the type of system you have:
39 * JOBS -> 1 if you have Berkeley job control, 0 otherwise.
40 * SHORTNAMES -> 1 if your linker cannot handle long names.
41 * define BSD if you are running 4.2 BSD or later.
42 * define SYSV if you are running under System V.
43 * define DEBUG=1 to compile in debugging ('set -o debug' to turn on)
44 * define DEBUG=2 to compile in and turn on debugging.
45 * define DO_SHAREDVFORK to indicate that vfork(2) shares its address
46 * with its parent.
47 *
48 * When debugging is on, debugging info will be written to ./trace and
49 * a quit signal will generate a core dump.
50 */
51
52#ifndef ___shell_h
53#define ___shell_h
54
55#ifndef _MSC_VER
56# include <sys/param.h>
57#endif
58
59#define JOBS 1
60#ifndef BSD
61# define BSD 1
62#endif
63
64#ifndef DO_SHAREDVFORK
65# if __NetBSD_Version__ >= 104000000
66# define DO_SHAREDVFORK
67# endif
68#endif
69
70typedef void *pointer;
71#ifndef NULL
72# define NULL (void *)0
73#endif
74#define STATIC /* empty */
75#define MKINIT /* empty */
76
77#ifdef HAVE_SYS_CDEFS_H
78# include <sys/cdefs.h>
79#endif
80
81extern char nullstr[1]; /* null string */
82
83
84#ifdef DEBUG
85# define TRACE(param) trace param
86# define TRACEV(param) tracev param
87#else
88# define TRACE(param)
89# define TRACEV(param)
90#endif
91
92#include "shtypes.h"
93
94#endif
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