minix/dist/nvi/ex/ex_quit.c
Lionel Sambuc 3e1db26a5a Termcap update, replacing elvis by nvi.
Removing elvis, importing nvi, ctags, updating libedit.

Change-Id: I881eb04d2dc64cf112facd992de1114e1a59107f
2013-01-24 07:44:38 +01:00

46 lines
1,011 B
C

/* $NetBSD: ex_quit.c,v 1.1.1.2 2008/05/18 14:31:17 aymeric Exp $ */
/*-
* 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"
#ifndef lint
static const char sccsid[] = "Id: ex_quit.c,v 10.8 2001/06/25 15:19:18 skimo Exp (Berkeley) Date: 2001/06/25 15:19:18";
#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_quit -- :quit[!]
* Quit.
*
* PUBLIC: int ex_quit __P((SCR *, EXCMD *));
*/
int
ex_quit(SCR *sp, EXCMD *cmdp)
{
int force;
force = FL_ISSET(cmdp->iflags, E_C_FORCE);
/* Check for file modifications, or more files to edit. */
if (file_m2(sp, force) || ex_ncheck(sp, force))
return (1);
F_SET(sp, force ? SC_EXIT_FORCE : SC_EXIT);
return (0);
}