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      1 /*
      2  * CDDL HEADER START
      3  *
      4  * The contents of this file are subject to the terms of the
      5  * Common Development and Distribution License, Version 1.0 only
      6  * (the "License").  You may not use this file except in compliance
      7  * with the License.
      8  *
      9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     10  * or http://www.opensolaris.org/os/licensing.
     11  * See the License for the specific language governing permissions
     12  * and limitations under the License.
     13  *
     14  * When distributing Covered Code, include this CDDL HEADER in each
     15  * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
     16  * If applicable, add the following below this CDDL HEADER, with the
     17  * fields enclosed by brackets "[]" replaced with your own identifying
     18  * information: Portions Copyright [yyyy] [name of copyright owner]
     19  *
     20  * CDDL HEADER END
     21  */
     22 /*
     23  * Copyright 1987 Sun Microsystems, Inc.  All rights reserved.
     24  * Use is subject to license terms.
     25  */
     26 
     27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
     28 
     29 #include <sys/param.h>
     30 #include <dirent.h>
     31 
     32 /*
     33  * close a directory.
     34  */
     35 int
     36 closedir(dirp)
     37 	register DIR *dirp;
     38 {
     39 	int fd;
     40 	extern void free();
     41 	extern int close();
     42 
     43 	fd = dirp->dd_fd;
     44 	dirp->dd_fd = -1;
     45 	dirp->dd_loc = 0;
     46 	free(dirp->dd_buf);
     47 	free((char *)dirp);
     48 	return (close(fd));
     49 }
     50