119304Speter/*-
219304Speter * Copyright (c) 1992, 1993, 1994
319304Speter *	The Regents of the University of California.  All rights reserved.
419304Speter * Copyright (c) 1992, 1993, 1994, 1995, 1996
519304Speter *	Keith Bostic.  All rights reserved.
619304Speter *
719304Speter * See the LICENSE file for redistribution information.
819304Speter */
919304Speter
1019304Speter#include "config.h"
1119304Speter
1219304Speter#ifndef lint
1319304Speterstatic const char sccsid[] = "@(#)ex_mark.c	10.8 (Berkeley) 3/6/96";
1419304Speter#endif /* not lint */
1519304Speter
1619304Speter#include <sys/types.h>
1719304Speter#include <sys/queue.h>
1819304Speter
1919304Speter#include <bitstring.h>
2019304Speter#include <limits.h>
2119304Speter#include <stdio.h>
2219304Speter
2319304Speter#include "../common/common.h"
2419304Speter
2519304Speter/*
2619304Speter * ex_mark -- :mark char
2719304Speter *	      :k char
2819304Speter *	Mark lines.
2919304Speter *
3019304Speter *
3119304Speter * PUBLIC: int ex_mark __P((SCR *, EXCMD *));
3219304Speter */
3319304Speterint
3419304Speterex_mark(sp, cmdp)
3519304Speter	SCR *sp;
3619304Speter	EXCMD *cmdp;
3719304Speter{
3819304Speter	NEEDFILE(sp, cmdp);
3919304Speter
4019304Speter	if (cmdp->argv[0]->len != 1) {
4119304Speter		msgq(sp, M_ERR, "136|Mark names must be a single character");
4219304Speter		return (1);
4319304Speter	}
4419304Speter	return (mark_set(sp, cmdp->argv[0]->bp[0], &cmdp->addr1, 1));
4519304Speter}
46