1 /*
2  * CDDL HEADER START
3  *
4  * The contents of this file are subject to the terms of the
5  * Common Development and Distribution License, Version 1.0 only
6  * (the "License").  You may not use this file except in compliance
7  * with the License.
8  *
9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10  * or http://www.opensolaris.org/os/licensing.
11  * See the License for the specific language governing permissions
12  * and limitations under the License.
13  *
14  * When distributing Covered Code, include this CDDL HEADER in each
15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16  * If applicable, add the following below this CDDL HEADER, with the
17  * fields enclosed by brackets "[]" replaced with your own identifying
18  * information: Portions Copyright [yyyy] [name of copyright owner]
19  *
20  * CDDL HEADER END
21  */
22 /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
23 /*	  All Rights Reserved  	*/
24 
25 
26 #if defined(sun)
27 #pragma ident	"@(#)mac.h	1.8	05/06/08 SMI"	/* SVr4.0 1.8	*/
28 #endif
29 
30 /*
31  * This file contains modifications Copyright 2008-2016 J. Schilling
32  *
33  * @(#)mac.h	1.8 16/08/14 2008-2016 J. Schilling
34  */
35 
36 /*
37  *	UNIX shell
38  */
39 
40 #undef	TRUE	/* may be defined from sys/types.h */
41 #define	TRUE	(-1)
42 #undef	FALSE
43 #define	FALSE	0
44 #define	LOBYTE	0377
45 #define	QUOTE	0200
46 
47 #undef	EOF	/* may be defined from stdio.h */
48 #define	EOF	0
49 #define	CTLC	'\03'
50 #define	NL	'\n'
51 #define	SPACE	' '
52 #define	LQ	'`'
53 #define	RQ	'\''
54 #define	MINUS	'-'
55 #define	COLON	':'
56 #define	TAB	'\t'
57 
58 #undef	MAX		/* may be defined from sys/param.h */
59 #define	MAX(a, b)	((a) > (b)?(a):(b))
60 
61 #define	blank()		prc(SPACE)
62 #define	tab()		prc(TAB)
63 #define	newline()	prc(NL)
64