1*5ae6585fSray /* $OpenBSD: atomicio.h,v 1.1.1.1 2007/03/23 01:47:11 ray Exp $ */ 2*5ae6585fSray 3*5ae6585fSray /* 4*5ae6585fSray * Copyright (c) 2006 Damien Miller. All rights reserved. 5*5ae6585fSray * Copyright (c) 1995,1999 Theo de Raadt. All rights reserved. 6*5ae6585fSray * All rights reserved. 7*5ae6585fSray * 8*5ae6585fSray * Redistribution and use in source and binary forms, with or without 9*5ae6585fSray * modification, are permitted provided that the following conditions 10*5ae6585fSray * are met: 11*5ae6585fSray * 1. Redistributions of source code must retain the above copyright 12*5ae6585fSray * notice, this list of conditions and the following disclaimer. 13*5ae6585fSray * 2. Redistributions in binary form must reproduce the above copyright 14*5ae6585fSray * notice, this list of conditions and the following disclaimer in the 15*5ae6585fSray * documentation and/or other materials provided with the distribution. 16*5ae6585fSray * 17*5ae6585fSray * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 18*5ae6585fSray * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 19*5ae6585fSray * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 20*5ae6585fSray * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 21*5ae6585fSray * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 22*5ae6585fSray * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23*5ae6585fSray * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24*5ae6585fSray * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25*5ae6585fSray * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 26*5ae6585fSray * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27*5ae6585fSray */ 28*5ae6585fSray 29*5ae6585fSray #ifndef _ATOMICIO_H 30*5ae6585fSray #define _ATOMICIO_H 31*5ae6585fSray 32*5ae6585fSray /* 33*5ae6585fSray * Ensure all of data on socket comes through. f==read || f==vwrite 34*5ae6585fSray */ 35*5ae6585fSray size_t atomicio(ssize_t (*)(int, void *, size_t), int, void *, size_t); 36*5ae6585fSray 37*5ae6585fSray #define vwrite (ssize_t (*)(int, void *, size_t))write 38*5ae6585fSray 39*5ae6585fSray #endif /* _ATOMICIO_H */ 40