ex_set.c revision 19304 
1/*-
2 * Copyright (c) 1992, 1993, 1994
3 *	The Regents of the University of California.  All rights reserved.
4 * Copyright (c) 1992, 1993, 1994, 1995, 1996
5 *	Keith Bostic.  All rights reserved.
6 *
7 * See the LICENSE file for redistribution information.
8 */
9
10#include "config.h"
11
12#ifndef lint
13static const char sccsid[] = "@(#)ex_set.c	10.7 (Berkeley) 3/6/96";
14#endif /* not lint */
15
16#include <sys/types.h>
17#include <sys/queue.h>
18
19#include <bitstring.h>
20#include <limits.h>
21#include <stdio.h>
22
23#include "../common/common.h"
24
25/*
26 * ex_set -- :set
27 *	Ex set option.
28 *
29 * PUBLIC: int ex_set __P((SCR *, EXCMD *));
30 */
31int
32ex_set(sp, cmdp)
33	SCR *sp;
34	EXCMD *cmdp;
35{
36	switch(cmdp->argc) {
37	case 0:
38		opts_dump(sp, CHANGED_DISPLAY);
39		break;
40	default:
41		if (opts_set(sp, cmdp->argv, cmdp->cmd->usage))
42			return (1);
43		break;
44	}
45	return (0);
46}
47