1N/A/*********************************************************************** 1N/A* This software is part of the ast package * 1N/A* Copyright (c) 1985-2011 AT&T Intellectual Property * 1N/A* and is licensed under the * 1N/A* Common Public License, Version 1.0 * 1N/A* by AT&T Intellectual Property * 1N/A* A copy of the License is available at * 1N/A* (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 1N/A* Information and Software Systems Research * 1N/A* Glenn Fowler <gsf@research.att.com> * 1N/A* David Korn <dgk@research.att.com> * 1N/A* Phong Vo <kpv@research.att.com> * 1N/A***********************************************************************/ 1N/A** If f is not nil, it is taken as an existing stream that should be 1N/A** closed and its structure reused for the new stream. 1N/A** Written by Kiem-Phong Vo. 1N/Achar*
mode;
/* mode of the stream */ 1N/A /* get the control flags */ 1N/A /* changing the control flags */ 1N/A else /* make sure there is no buffered data */ 1N/A {
/* set file access control */ 1N/A /* we may have to reset the file descriptor to its old value */ 1N/A /* construct the open flags */ 1N/A /* stdio compatibility -- fd >= FOPEN_MAX (or other magic number) ok */