freebsd-dev/contrib/nvi/ex/ex_yank.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"

#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_yank -- :[line [,line]] ya[nk] [buffer] [count]
 *	Yank the lines into a buffer.
 *
 * PUBLIC: int ex_yank(SCR *, EXCMD *);
 */
int
ex_yank(SCR *sp, EXCMD *cmdp)
{
	NEEDFILE(sp, cmdp);

	/*
	 * !!!
	 * Historically, yanking lines in ex didn't count toward the
	 * number-of-lines-yanked report.
	 */
	return (cut(sp,
	    FL_ISSET(cmdp->iflags, E_C_BUFFER) ? &cmdp->buffer : NULL,
	    &cmdp->addr1, &cmdp->addr2, CUT_LINEMODE));
}