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00001 /* ///////////////////////////////////////////////////////////////////////// 00002 * File: unixem/internal/util.h 00003 * 00004 * Purpose: Internal utility header for the UNIXem API. 00005 * 00006 * Created: 2nd September 2005 00007 * Updated: 6th February 2010 00008 * 00009 * Home: http://synesis.com.au/software/ 00010 * 00011 * Copyright (c) 1994-2010, 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 met: 00016 * 00017 * - Redistributions of source code must retain the above copyright notice, this 00018 * list of conditions and the following disclaimer. 00019 * - Redistributions in binary form must reproduce the above copyright notice, 00020 * this list of conditions and the following disclaimer in the documentation 00021 * and/or other materials provided with the distribution. 00022 * - Neither the names of Matthew Wilson and Synesis Software nor the names of 00023 * any contributors may be used to endorse or promote products derived from 00024 * this software without specific prior written permission. 00025 * 00026 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 00027 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 00028 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 00029 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 00030 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 00031 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 00032 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 00033 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 00034 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 00035 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00036 * POSSIBILITY OF SUCH DAMAGE. 00037 * 00038 * ////////////////////////////////////////////////////////////////////// */ 00039 00040 00044 #ifndef UNIXEM_INCL_UNIXEM_INTERNAL_H_UTIL 00045 #define UNIXEM_INCL_UNIXEM_INTERNAL_H_UTIL 00046 00047 /* ///////////////////////////////////////////////////////////////////////// 00048 * Version 00049 */ 00050 00051 #ifndef UNIXEM_DOCUMENTATION_SKIP_SECTION 00052 # define UNIXEM_VER_UNIXEM_INTERNAL_H_UTIL_MAJOR 1 00053 # define UNIXEM_VER_UNIXEM_INTERNAL_H_UTIL_MINOR 3 00054 # define UNIXEM_VER_UNIXEM_INTERNAL_H_UTIL_REVISION 1 00055 # define UNIXEM_VER_UNIXEM_INTERNAL_H_UTIL_EDIT 8 00056 #endif /* !UNIXEM_DOCUMENTATION_SKIP_SECTION */ 00057 00058 /* ///////////////////////////////////////////////////////////////////////// 00059 * Includes 00060 */ 00061 00062 #include <unixem/unixem.h> 00063 00064 /* ///////////////////////////////////////////////////////////////////////// 00065 * Macros 00066 */ 00067 00080 #ifndef NUM_ELEMENTS 00081 # ifdef __DMC__ 00082 # define NUM_ELEMENTS(ar) (sizeof(ar) / sizeof(ar[0])) 00083 # else /* ? compiler */ 00084 # define NUM_ELEMENTS(ar) (sizeof(ar) / sizeof(0[ar])) 00085 # endif /* compiler */ 00086 #endif /* !NUM_ELEMENTS */ 00087 00088 /* ///////////////////////////////////////////////////////////////////////// 00089 * Linkage specifications 00090 */ 00091 00097 #if defined(__BORLANDC__) 00098 # define UNIXEM_STGCLS_IMP __declspec(dllimport) 00099 #elif defined(__DMC__) || \ 00100 defined(__INTEL_COMPILER) || \ 00101 defined(__MWERKS__) || \ 00102 defined(_MSC_VER) 00103 # if defined(_MT) 00104 # define UNIXEM_STGCLS_IMP __declspec(dllimport) 00105 # else /* ? _MT */ 00106 # define UNIXEM_STGCLS_IMP 00107 # endif /* _MT */ 00108 #else 00109 # define UNIXEM_STGCLS_IMP 00110 #endif /* compiler */ 00111 00112 /* ///////////////////////////////////////////////////////////////////////// 00113 * Function declarations 00114 */ 00115 00116 #ifdef __cplusplus 00117 extern "C" 00118 { 00119 #endif /* __cplusplus */ 00120 00123 void* unixem_Windows_HANDLE_from_file_handle(int fd); 00124 00127 int errno_from_Win32(unsigned long); 00128 00133 char get_current_drive(void); 00134 00137 long FILETIMEToUNIXTime(void const *ft, long *microseconds); 00138 00139 #ifdef __cplusplus 00140 } /* extern "C" */ 00141 #endif /* __cplusplus */ 00142 00143 /* ////////////////////////////////////////////////////////////////////// */ 00144 00145 #endif /* UNIXEM_INCL_UNIXEM_INTERNAL_H_UTIL */ 00146 00147 /* ///////////////////////////// end of file //////////////////////////// */
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UNIX Emulation for Win32 Libraries documentation © Synesis Software Pty Ltd, 2002-2010 |