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00001 /* ///////////////////////////////////////////////////////////////////////// 00002 * File: unixem/sys/uio.h 00003 * 00004 * Purpose: Vector file read/write. 00005 * 00006 * Created: 19th September 2005 00007 * Updated: 13th August 2010 00008 * 00009 * Home: http://synesis.com.au/software/ 00010 * 00011 * Copyright (c) 2005-2010, Matthew Wilson and Synesis Software 00012 * All rights reserved. 00013 * 00014 * Redistribution and use in source and binary forms, with or without 00015 * modification, are permitted provided that the following conditions are 00016 * met: 00017 * 00018 * - Redistributions of source code must retain the above copyright notice, 00019 * this list of conditions and the following disclaimer. 00020 * - Redistributions in binary form must reproduce the above copyright 00021 * notice, this list of conditions and the following disclaimer in the 00022 * documentation and/or other materials provided with the distribution. 00023 * - Neither the name(s) of Matthew Wilson and Synesis Software nor the 00024 * names of any contributors may be used to endorse or promote products 00025 * derived from this software without specific prior written permission. 00026 * 00027 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 00028 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, 00029 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 00030 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 00031 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 00032 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 00033 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 00034 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 00035 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 00036 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 00037 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 00038 * 00039 * ////////////////////////////////////////////////////////////////////// */ 00040 00041 00047 #ifndef SYNSOFT_UNIXEM_INCL_UNIXEM_SYS_H_UIO 00048 #define SYNSOFT_UNIXEM_INCL_UNIXEM_SYS_H_UIO 00049 00050 #ifndef UNIXEM_DOCUMENTATION_SKIP_SECTION 00051 # define SYNSOFT_UNIXEM_VER_UNIXEM_SYS_H_UIO_MAJOR 2 00052 # define SYNSOFT_UNIXEM_VER_UNIXEM_SYS_H_UIO_MINOR 0 00053 # define SYNSOFT_UNIXEM_VER_UNIXEM_SYS_H_UIO_REVISION 1 00054 # define SYNSOFT_UNIXEM_VER_UNIXEM_SYS_H_UIO_EDIT 12 00055 #endif /* !UNIXEM_DOCUMENTATION_SKIP_SECTION */ 00056 00057 /* ///////////////////////////////////////////////////////////////////////// 00058 * Includes 00059 */ 00060 00061 #include <stddef.h> 00062 00063 /* ////////////////////////////////////////////////////////////////////// */ 00064 00075 /* ////////////////////////////////////////////////////////////////////// */ 00076 00077 #ifdef __cplusplus 00078 extern "C" 00079 { 00080 #endif /* __cplusplus */ 00081 00082 /* ///////////////////////////////////////////////////////////////////////// 00083 * Typedefs 00084 */ 00085 00087 typedef signed long unixem_ssize_t; 00088 00090 struct unixem_iovec 00091 { 00092 void* iov_base; 00093 size_t iov_len; 00094 }; 00095 00096 /* ///////////////////////////////////////////////////////////////////////// 00097 * Functions 00098 */ 00099 00106 unixem_ssize_t unixem_readv( 00107 int fd 00108 , struct unixem_iovec const* vector 00109 , int count 00110 ); 00111 00118 unixem_ssize_t unixem_writev( 00119 int fd 00120 , struct unixem_iovec const* vector 00121 , int count 00122 ); 00123 00124 #ifdef __cplusplus 00125 } /* extern "C" */ 00126 #endif /* __cplusplus */ 00127 00128 /* ////////////////////////////////////////////////////////////////////// */ 00129 00132 /* ////////////////////////////////////////////////////////////////////// */ 00133 00134 #endif /* SYNSOFT_UNIXEM_INCL_UNIXEM_SYS_H_UIO */ 00135 00136 /* ///////////////////////////// end of file //////////////////////////// */
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UNIX Emulation for Win32 Libraries documentation © Synesis Software Pty Ltd, 2002-2010 |