dist/nvi/ex/ex_yank.c

   1 /*      $NetBSD$ */
   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 #ifndef lint
  15 static const char sccsid[] = "Id: ex_yank.c,v 10.8 2001/06/25 15:19:22 skimo Exp (Berkeley) Date: 2001/06/25 15:19:22";
  16 #endif /* not lint */
  17
  18 #include <sys/types.h>
  19 #include <sys/queue.h>
  20
  21 #include <bitstring.h>
  22 #include <limits.h>
  23 #include <stdio.h>
  24
  25 #include "../common/common.h"
  26
  27 /*
  28  * ex_yank -- :[line [,line]] ya[nk] [buffer] [count]
  29  *      Yank the lines into a buffer.
  30  *
  31  * PUBLIC: int ex_yank __P((SCR *, EXCMD *));
  32  */
  33 int
  34 ex_yank(SCR *sp, EXCMD *cmdp)
  35 {
  36         NEEDFILE(sp, cmdp);
  37
  38         /*
  39          * !!!
  40          * Historically, yanking lines in ex didn't count toward the
  41          * number-of-lines-yanked report.
  42          */
  43         return (cut(sp,
  44             FL_ISSET(cmdp->iflags, E_C_BUFFER) ? &cmdp->buffer : NULL,
  45             &cmdp->addr1, &cmdp->addr2, CUT_LINEMODE));
  46 }