thr_tcdrain.c revision 63364
156698Sjasone/* 263364Sjasone * Copyright (C) 2000 Jason Evans <jasone@freebsd.org>. 356698Sjasone * All rights reserved. 456698Sjasone * 556698Sjasone * Redistribution and use in source and binary forms, with or without 656698Sjasone * modification, are permitted provided that the following conditions 756698Sjasone * are met: 856698Sjasone * 1. Redistributions of source code must retain the above copyright 956698Sjasone * notice(s), this list of conditions and the following disclaimer as 1056698Sjasone * the first lines of this file unmodified other than the possible 1156698Sjasone * addition of one or more copyright notices. 1256698Sjasone * 2. Redistributions in binary form must reproduce the above copyright 1356698Sjasone * notice(s), this list of conditions and the following disclaimer in 1456698Sjasone * the documentation and/or other materials provided with the 1556698Sjasone * distribution. 1656698Sjasone * 1756698Sjasone * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) ``AS IS'' AND ANY 1856698Sjasone * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 1956698Sjasone * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 2056698Sjasone * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) BE 2156698Sjasone * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 2256698Sjasone * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 2356698Sjasone * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 2456698Sjasone * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 2556698Sjasone * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 2656698Sjasone * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, 2756698Sjasone * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 2856698Sjasone * 2956698Sjasone * $FreeBSD: head/lib/libkse/thread/thr_tcdrain.c 63364 2000-07-18 01:38:19Z jasone $ 3056698Sjasone */ 3156698Sjasone 3256698Sjasone#include <termios.h> 3356698Sjasone#ifdef _THREAD_SAFE 3456698Sjasone#include <pthread.h> 3556698Sjasone#include "pthread_private.h" 3656698Sjasone 3756698Sjasoneint 3856698Sjasonetcdrain(int fd) 3956698Sjasone{ 4056698Sjasone int ret; 4156698Sjasone 4256698Sjasone _thread_enter_cancellation_point(); 4356698Sjasone ret = __tcdrain(fd); 4456698Sjasone _thread_leave_cancellation_point(); 4556698Sjasone 4656698Sjasone return ret; 4756698Sjasone} 4856698Sjasone#endif 49