xref: /illumos-gate/usr/src/cmd/vi/port/ex_argv.h (revision 7c478bd9)
1*7c478bd9Sstevel@tonic-gate /*
2*7c478bd9Sstevel@tonic-gate  * CDDL HEADER START
3*7c478bd9Sstevel@tonic-gate  *
4*7c478bd9Sstevel@tonic-gate  * The contents of this file are subject to the terms of the
5*7c478bd9Sstevel@tonic-gate  * Common Development and Distribution License, Version 1.0 only
6*7c478bd9Sstevel@tonic-gate  * (the "License").  You may not use this file except in compliance
7*7c478bd9Sstevel@tonic-gate  * with the License.
8*7c478bd9Sstevel@tonic-gate  *
9*7c478bd9Sstevel@tonic-gate  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
10*7c478bd9Sstevel@tonic-gate  * or http://www.opensolaris.org/os/licensing.
11*7c478bd9Sstevel@tonic-gate  * See the License for the specific language governing permissions
12*7c478bd9Sstevel@tonic-gate  * and limitations under the License.
13*7c478bd9Sstevel@tonic-gate  *
14*7c478bd9Sstevel@tonic-gate  * When distributing Covered Code, include this CDDL HEADER in each
15*7c478bd9Sstevel@tonic-gate  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
16*7c478bd9Sstevel@tonic-gate  * If applicable, add the following below this CDDL HEADER, with the
17*7c478bd9Sstevel@tonic-gate  * fields enclosed by brackets "[]" replaced with your own identifying
18*7c478bd9Sstevel@tonic-gate  * information: Portions Copyright [yyyy] [name of copyright owner]
19*7c478bd9Sstevel@tonic-gate  *
20*7c478bd9Sstevel@tonic-gate  * CDDL HEADER END
21*7c478bd9Sstevel@tonic-gate  */
22*7c478bd9Sstevel@tonic-gate /*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
23*7c478bd9Sstevel@tonic-gate /*	  All Rights Reserved  	*/
24*7c478bd9Sstevel@tonic-gate 
25*7c478bd9Sstevel@tonic-gate 
26*7c478bd9Sstevel@tonic-gate /* Copyright (c) 1981 Regents of the University of California */
27*7c478bd9Sstevel@tonic-gate #ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.6	*/
28*7c478bd9Sstevel@tonic-gate /*
29*7c478bd9Sstevel@tonic-gate  * The current implementation of the argument list is poor,
30*7c478bd9Sstevel@tonic-gate  * using an argv even for internally done "next" commands.
31*7c478bd9Sstevel@tonic-gate  * It is not hard to see that this is restrictive and a waste of
32*7c478bd9Sstevel@tonic-gate  * space.  The statically allocated glob structure could be replaced
33*7c478bd9Sstevel@tonic-gate  * by a dynamically allocated argument area space.
34*7c478bd9Sstevel@tonic-gate  */
35*7c478bd9Sstevel@tonic-gate var unsigned char	**argv;
36*7c478bd9Sstevel@tonic-gate var unsigned char	**argv0;
37*7c478bd9Sstevel@tonic-gate var unsigned char	*args;
38*7c478bd9Sstevel@tonic-gate var unsigned char	*args0;
39*7c478bd9Sstevel@tonic-gate var short	argc;
40*7c478bd9Sstevel@tonic-gate var short	argc0;
41*7c478bd9Sstevel@tonic-gate var short	morargc;		/* Used with "More files to edit..." */
42*7c478bd9Sstevel@tonic-gate 
43*7c478bd9Sstevel@tonic-gate var int	firstln;		/* From +lineno */
44*7c478bd9Sstevel@tonic-gate var unsigned char	*firstpat;		/* From +/pat	*/
45*7c478bd9Sstevel@tonic-gate 
46*7c478bd9Sstevel@tonic-gate struct	glob {
47*7c478bd9Sstevel@tonic-gate 	short	argc;			/* Index of current file in argv */
48*7c478bd9Sstevel@tonic-gate 	short	argc0;			/* Number of arguments in argv */
49*7c478bd9Sstevel@tonic-gate 	unsigned char	*argv[NARGS + 1];	/* WHAT A WASTE! */
50*7c478bd9Sstevel@tonic-gate 	unsigned char	argspac[NCARGS + sizeof (int)];
51*7c478bd9Sstevel@tonic-gate };
52*7c478bd9Sstevel@tonic-gate var struct	glob frob;
53