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 2004 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 /* Copyright (c) 1988 AT&T */ 30 /* All Rights Reserved */ 31 32 33 #pragma weak clearerr_unlocked = _clearerr_unlocked 34 35 #include "synonyms.h" 36 #include "file64.h" 37 #include <mtlib.h> 38 #include <stdio.h> 39 #include <thread.h> 40 #include <synch.h> 41 #include <sys/types.h> 42 #include "stdiom.h" 43 44 #undef clearerr 45 46 void 47 clearerr(FILE *iop) 48 { 49 rmutex_t *lk; 50 51 FLOCKFILE(lk, iop); 52 iop->_flag &= ~(_IOERR | _IOEOF); 53 FUNLOCKFILE(lk); 54 } 55 56 void 57 _clearerr_unlocked(FILE *iop) 58 { 59 iop->_flag &= ~(_IOERR | _IOEOF); 60 } 61