freebsd-dev/contrib/nvi/ex/ex_set.c
2015-04-10 17:50:28 +00:00

46 lines
858 B
C

/*-
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
* Copyright (c) 1992, 1993, 1994, 1995, 1996
* Keith Bostic. All rights reserved.
*
* See the LICENSE file for redistribution information.
*/
#include "config.h"
#ifndef lint
static const char sccsid[] = "$Id: ex_set.c,v 10.8 2001/06/25 15:19:19 skimo Exp $";
#endif /* not lint */
#include <sys/types.h>
#include <sys/queue.h>
#include <sys/time.h>
#include <bitstring.h>
#include <limits.h>
#include <stdio.h>
#include "../common/common.h"
/*
* ex_set -- :set
* Ex set option.
*
* PUBLIC: int ex_set(SCR *, EXCMD *);
*/
int
ex_set(SCR *sp, EXCMD *cmdp)
{
switch(cmdp->argc) {
case 0:
opts_dump(sp, CHANGED_DISPLAY);
break;
default:
if (opts_set(sp, cmdp->argv, cmdp->cmd->usage))
return (1);
break;
}
return (0);
}