rewinddir.c revision 1.4
11.4Scgd/* $NetBSD: rewinddir.c,v 1.4 1995/02/25 08:51:37 cgd Exp $ */ 21.4Scgd 31.1Scgd/*- 41.2Sjtc * Copyright (c) 1990, 1993 51.2Sjtc * The Regents of the University of California. All rights reserved. 61.1Scgd * 71.1Scgd * Redistribution and use in source and binary forms, with or without 81.1Scgd * modification, are permitted provided that the following conditions 91.1Scgd * are met: 101.1Scgd * 1. Redistributions of source code must retain the above copyright 111.1Scgd * notice, this list of conditions and the following disclaimer. 121.1Scgd * 2. Redistributions in binary form must reproduce the above copyright 131.1Scgd * notice, this list of conditions and the following disclaimer in the 141.1Scgd * documentation and/or other materials provided with the distribution. 151.1Scgd * 3. All advertising materials mentioning features or use of this software 161.1Scgd * must display the following acknowledgement: 171.1Scgd * This product includes software developed by the University of 181.1Scgd * California, Berkeley and its contributors. 191.1Scgd * 4. Neither the name of the University nor the names of its contributors 201.1Scgd * may be used to endorse or promote products derived from this software 211.1Scgd * without specific prior written permission. 221.1Scgd * 231.1Scgd * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 241.1Scgd * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 251.1Scgd * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 261.1Scgd * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 271.1Scgd * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 281.1Scgd * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 291.1Scgd * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 301.1Scgd * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 311.1Scgd * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 321.1Scgd * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 331.1Scgd * SUCH DAMAGE. 341.1Scgd */ 351.1Scgd 361.1Scgd#if defined(LIBC_SCCS) && !defined(lint) 371.4Scgd#if 0 381.4Scgdstatic char sccsid[] = "@(#)rewinddir.c 8.1 (Berkeley) 6/8/93"; 391.4Scgd#else 401.4Scgdstatic char rcsid[] = "$NetBSD: rewinddir.c,v 1.4 1995/02/25 08:51:37 cgd Exp $"; 411.4Scgd#endif 421.1Scgd#endif /* LIBC_SCCS and not lint */ 431.1Scgd 441.1Scgd#include <sys/types.h> 451.1Scgd#include <dirent.h> 461.1Scgd 471.1Scgdvoid 481.1Scgdrewinddir(dirp) 491.1Scgd DIR *dirp; 501.1Scgd{ 511.1Scgd 521.2Sjtc __seekdir(dirp, dirp->dd_rewind); 531.2Sjtc dirp->dd_rewind = telldir(dirp); 541.1Scgd} 55