1/*********************************************************************** 2* * 3* This software is part of the ast package * 4* Copyright (c) 1985-2011 AT&T Intellectual Property * 5* and is licensed under the * 6* Eclipse Public License, Version 1.0 * 7* by AT&T Intellectual Property * 8* * 9* A copy of the License is available at * 10* http://www.eclipse.org/org/documents/epl-v10.html * 11* (with md5 checksum b35adb5213ca9657e911e9befb180842) * 12* * 13* Information and Software Systems Research * 14* AT&T Research * 15* Florham Park NJ * 16* * 17* Glenn Fowler <gsf@research.att.com> * 18* David Korn <dgk@research.att.com> * 19* Phong Vo <kpv@research.att.com> * 20* * 21***********************************************************************/ 22#pragma prototyped 23/* 24 * telldir 25 * 26 * get directory stream pointer offset for seekdir() 27 */ 28 29#include "dirlib.h" 30 31#if _dir_ok 32 33NoN(telldir) 34 35#else 36 37long 38telldir(DIR* dirp) 39{ 40 return(lseek(dirp->dd_fd, 0L, SEEK_CUR) + (long)dirp->dd_loc); 41} 42 43#endif 44