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#include <sys/types.h>
13#include <sys/queue.h>
14#include <sys/time.h>
15
16#include <bitstring.h>
17#include <limits.h>
18#include <stdio.h>
19
20#include "../common/common.h"
21
22/*
23 * ex_set -- :set
24 *	Ex set option.
25 *
26 * PUBLIC: int ex_set(SCR *, EXCMD *);
27 */
28int
29ex_set(SCR *sp, EXCMD *cmdp)
30{
31	switch(cmdp->argc) {
32	case 0:
33		opts_dump(sp, CHANGED_DISPLAY);
34		break;
35	default:
36		if (opts_set(sp, cmdp->argv, cmdp->cmd->usage))
37			return (1);
38		break;
39	}
40	return (0);
41}
42