1 /* $OpenBSD: ex_set.c,v 1.6 2014/11/12 04:28:41 bentley Exp $ */
2
3 /*-
4 * Copyright (c) 1992, 1993, 1994
5 * The Regents of the University of California. All rights reserved.
6 * Copyright (c) 1992, 1993, 1994, 1995, 1996
7 * Keith Bostic. All rights reserved.
8 *
9 * See the LICENSE file for redistribution information.
10 */
11
12 #include "config.h"
13
14 #include <sys/types.h>
15 #include <sys/queue.h>
16
17 #include <bitstring.h>
18 #include <limits.h>
19 #include <stdio.h>
20
21 #include "../common/common.h"
22
23 /*
24 * ex_set -- :set
25 * Ex set option.
26 *
27 * PUBLIC: int ex_set(SCR *, EXCMD *);
28 */
29 int
ex_set(SCR * sp,EXCMD * cmdp)30 ex_set(SCR *sp, EXCMD *cmdp)
31 {
32 switch(cmdp->argc) {
33 case 0:
34 opts_dump(sp, CHANGED_DISPLAY);
35 break;
36 default:
37 if (opts_set(sp, cmdp->argv, cmdp->cmd->usage))
38 return (1);
39 break;
40 }
41 return (0);
42 }
43