47 lines
903 B
C
47 lines
903 B
C
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/*-
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* Copyright (c) 1992, 1993, 1994
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* The Regents of the University of California. All rights reserved.
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* Copyright (c) 1992, 1993, 1994, 1995, 1996
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* Keith Bostic. All rights reserved.
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*
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* See the LICENSE file for redistribution information.
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*/
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#include "config.h"
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#ifndef lint
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static const char sccsid[] = "@(#)ex_quit.c 10.7 (Berkeley) 4/27/96";
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#endif /* not lint */
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#include <sys/types.h>
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#include <sys/queue.h>
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#include <bitstring.h>
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#include <limits.h>
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#include <stdio.h>
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#include "../common/common.h"
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/*
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* ex_quit -- :quit[!]
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* Quit.
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*
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* PUBLIC: int ex_quit __P((SCR *, EXCMD *));
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*/
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int
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ex_quit(sp, cmdp)
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SCR *sp;
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EXCMD *cmdp;
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{
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int force;
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force = FL_ISSET(cmdp->iflags, E_C_FORCE);
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/* Check for file modifications, or more files to edit. */
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if (file_m2(sp, force) || ex_ncheck(sp, force))
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return (1);
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F_SET(sp, force ? SC_EXIT_FORCE : SC_EXIT);
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return (0);
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}
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