1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2009 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 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 33 NoN(telldir) 34 35 #else 36 37 long 38 telldir(DIR* dirp) 39 { 40 return(lseek(dirp->dd_fd, 0L, SEEK_CUR) + (long)dirp->dd_loc); 41 } 42 43 #endif 44