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      1 /*	$NetBSD: ex_open.c,v 1.3 2014/01/26 21:43:45 christos Exp $	*/
      2 /*-
      3  * Copyright (c) 1993, 1994
      4  *	The Regents of the University of California.  All rights reserved.
      5  * Copyright (c) 1993, 1994, 1995, 1996
      6  *	Keith Bostic.  All rights reserved.
      7  *
      8  * See the LICENSE file for redistribution information.
      9  */
     10 
     11 #include "config.h"
     12 
     13 #include <sys/cdefs.h>
     14 #if 0
     15 #ifndef lint
     16 static const char sccsid[] = "Id: ex_open.c,v 10.8 2001/06/25 15:19:17 skimo Exp  (Berkeley) Date: 2001/06/25 15:19:17 ";
     17 #endif /* not lint */
     18 #else
     19 __RCSID("$NetBSD: ex_open.c,v 1.3 2014/01/26 21:43:45 christos Exp $");
     20 #endif
     21 
     22 #include <sys/types.h>
     23 #include <sys/queue.h>
     24 
     25 #include <bitstring.h>
     26 #include <limits.h>
     27 #include <stdio.h>
     28 
     29 #include "../common/common.h"
     30 
     31 /*
     32  * ex_open -- :[line] o[pen] [/pattern/] [flags]
     33  *
     34  *	Switch to single line "open" mode.
     35  *
     36  * PUBLIC: int ex_open __P((SCR *, EXCMD *));
     37  */
     38 int
     39 ex_open(SCR *sp, EXCMD *cmdp)
     40 {
     41 	/* If open option off, disallow open command. */
     42 	if (!O_ISSET(sp, O_OPEN)) {
     43 		msgq(sp, M_ERR,
     44 	    "140|The open command requires that the open option be set");
     45 		return (1);
     46 	}
     47 
     48 	msgq(sp, M_ERR, "141|The open command is not yet implemented");
     49 	return (1);
     50 }
     51