NetBSD/usr.bin/vi/ex/ex_set.c

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/*-
* Copyright (c) 1992, 1993, 1994
* The Regents of the University of California. All rights reserved.
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* Copyright (c) 1992, 1993, 1994, 1995, 1996
* Keith Bostic. All rights reserved.
*
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* See the LICENSE file for redistribution information.
*/
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#include "config.h"
#ifndef lint
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static const char sccsid[] = "@(#)ex_set.c 10.7 (Berkeley) 3/6/96";
#endif /* not lint */
#include <sys/types.h>
#include <sys/queue.h>
#include <bitstring.h>
#include <limits.h>
#include <stdio.h>
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#include "../common/common.h"
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/*
* ex_set -- :set
* Ex set option.
*
* PUBLIC: int ex_set __P((SCR *, EXCMD *));
*/
int
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ex_set(sp, cmdp)
SCR *sp;
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EXCMD *cmdp;
{
switch(cmdp->argc) {
case 0:
opts_dump(sp, CHANGED_DISPLAY);
break;
default:
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if (opts_set(sp, cmdp->argv, cmdp->cmd->usage))
return (1);
break;
}
return (0);
}