contrib/nvi/ex/ex_yank.c

   1 /*-
   2  * Copyright (c) 1992, 1993, 1994
   3  *      The Regents of the University of California.  All rights reserved.
   4  * Copyright (c) 1992, 1993, 1994, 1995, 1996
   5  *      Keith Bostic.  All rights reserved.
   6  *
   7  * See the LICENSE file for redistribution information.
   8  */
   9
  10 #include "config.h"
  11
  12 #ifndef lint
  13 static const char sccsid[] = "@(#)ex_yank.c     10.7 (Berkeley) 3/6/96";
  14 #endif /* not lint */
  15
  16 #include <sys/types.h>
  17 #include <sys/queue.h>
  18
  19 #include <bitstring.h>
  20 #include <limits.h>
  21 #include <stdio.h>
  22
  23 #include "../common/common.h"
  24
  25 /*
  26  * ex_yank -- :[line [,line]] ya[nk] [buffer] [count]
  27  *      Yank the lines into a buffer.
  28  *
  29  * PUBLIC: int ex_yank __P((SCR *, EXCMD *));
  30  */
  31 int
  32 ex_yank(sp, cmdp)
  33         SCR *sp;
  34         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 }