58 lines
1.3 KiB
C
Executable File
58 lines
1.3 KiB
C
Executable File
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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/*
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* +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
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* PROPRIETARY NOTICE (Combined)
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*
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* This source code is unpublished proprietary information
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* constituting, or derived under license from AT&T's UNIX(r) System V.
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* In addition, portions of such source code were derived from Berkeley
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* 4.3 BSD under license from the Regents of the University of
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* California.
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*
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*
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*
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* Copyright Notice
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*
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* Notice of copyright on this source code product does not indicate
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* publication.
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*
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* (c) 1986, 1987, 1988, 1989, 1994 Sun Microsystems, Inc
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* (c) 1983, 1984, 1985, 1986, 1987, 1988, 1989 AT&T.
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* All rights reserved.
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*
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*/
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#ident "@(#)close.c 1.2 94/09/13 SMI" /* SVr4 1.103 */
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#include <sys/param.h>
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#include <sys/isa_defs.h>
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#include <sys/types.h>
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#include <sys/sysmacros.h>
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#include <sys/systm.h>
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#include <sys/errno.h>
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#include <sys/file.h>
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#include <sys/debug.h>
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/*
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* Close a file.
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*/
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int
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close(int fdes)
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{
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file_t *fp;
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int error;
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if (fp = getandset(fdes)) {
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if ((error = closef(fp)) == 0)
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return (0);
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} else error = EBADF;
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return (set_errno(error));
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}
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