freebsd-src/contrib/nvi/ex/ex_open.c
Peter Wemm b8ba871bd9 Import of nvi-1.79, minus a few bits that we dont need (eg: postscript
files, curses, db, regex etc that we already have).  The other glue will
follow shortly.

Obtained from: Keith Bostic <bostic@bostic.com>
1996-11-01 06:45:43 +00:00

47 lines
968 B
C

/*-
* Copyright (c) 1993, 1994
* The Regents of the University of California. All rights reserved.
* Copyright (c) 1993, 1994, 1995, 1996
* Keith Bostic. All rights reserved.
*
* See the LICENSE file for redistribution information.
*/
#include "config.h"
#ifndef lint
static const char sccsid[] = "@(#)ex_open.c 10.7 (Berkeley) 3/6/96";
#endif /* not lint */
#include <sys/types.h>
#include <sys/queue.h>
#include <bitstring.h>
#include <limits.h>
#include <stdio.h>
#include "../common/common.h"
/*
* ex_open -- :[line] o[pen] [/pattern/] [flags]
*
* Switch to single line "open" mode.
*
* PUBLIC: int ex_open __P((SCR *, EXCMD *));
*/
int
ex_open(sp, cmdp)
SCR *sp;
EXCMD *cmdp;
{
/* If open option off, disallow open command. */
if (!O_ISSET(sp, O_OPEN)) {
msgq(sp, M_ERR,
"140|The open command requires that the open option be set");
return (1);
}
msgq(sp, M_ERR, "141|The open command is not yet implemented");
return (1);
}