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/include/sys/time.h

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00001 /* 
00002  * File:    time.h (sys/time.h)
00003  *
00004  * Purpose: Declaration of the gettimeofday() API function and supporting
00005  *          types for the Win32 platform.
00006  *
00007  * Created: 8th December 2002
00008  * Updated: 21st September 2005
00009  *
00010  * Home:    http://synesis.com.au/software/
00011  *
00012  * Copyright (c) 2002-2005, Matthew Wilson and Synesis Software
00013  * All rights reserved.
00014  *
00015  * Redistribution and use in source and binary forms, with or without
00016  * modification, are permitted provided that the following conditions are met:
00017  *
00018  * - Redistributions of source code must retain the above copyright notice, this
00019  *   list of conditions and the following disclaimer.
00020  * - Redistributions in binary form must reproduce the above copyright notice,
00021  *   this list of conditions and the following disclaimer in the documentation
00022  *   and/or other materials provided with the distribution.
00023  * - Neither the names of Matthew Wilson and Synesis Software nor the names of
00024  *   any contributors may be used to endorse or promote products derived from
00025  *   this software without specific prior written permission.
00026  *
00027  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00028  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00029  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00030  * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00031  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00032  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00033  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00034  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00035  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00036  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
00037  * POSSIBILITY OF SUCH DAMAGE.
00038  *
00039  * 
00040 
00041 
00047 #ifndef SYNSOFT_UNIXEM_INCL_SYS_H_TIME
00048 #define SYNSOFT_UNIXEM_INCL_SYS_H_TIME
00049 
00050 #ifndef UNIXEM_DOCUMENTATION_SKIP_SECTION
00051 # define SYNSOFT_UNIXEM_VER_SYS_H_TIME_MAJOR    2
00052 # define SYNSOFT_UNIXEM_VER_SYS_H_TIME_MINOR    0
00053 # define SYNSOFT_UNIXEM_VER_SYS_H_TIME_REVISION 2
00054 # define SYNSOFT_UNIXEM_VER_SYS_H_TIME_EDIT     14
00055 #endif /* !UNIXEM_DOCUMENTATION_SKIP_SECTION */
00056 
00057 /* 
00058 
00069 /* 
00070 
00071 #ifdef __cplusplus
00072 extern "C"
00073 {
00074 #endif /* __cplusplus */
00075 
00082 #if !defined(_WINSOCKAPI_) && \
00083         !defined(_WINSOCK2API_) && \
00084         !defined(_WINSOCK2_H) && \
00085         !defined(_TIMEVAL_DEFINED)
00086 
00087 /*
00088         (       !defined(__GNUC__) || \
00089                 !defined(_TIMEVAL_DEFINED))
00090 */
00091 
00092 struct timeval
00093 {
00094     long tv_sec;    
00095     long tv_usec;   
00096 };
00097 
00098 # if !defined(_TIMEVAL_DEFINED)
00099 #  define _TIMEVAL_DEFINED
00100 # endif /* __GNUC__ */
00101 
00102 #endif /* _WINSOCKAPI_ / _TIMEVAL_DEFINED */
00103 
00109 struct timezone
00110 {
00111     int tz_minuteswest; 
00112     int tz_dsttime;     
00113 };
00114 
00122 extern void gettimeofday(struct timeval *tv, struct timezone *tz);
00123 
00124 #ifdef __cplusplus
00125 } /* extern "C" */
00126 #endif /* __cplusplus */
00127 
00128 /* 
00129 
00132 /* 
00133 
00134 #endif /* SYNSOFT_UNIXEM_INCL_SYS_H_TIME */
00135 
00136 /* 

UNIX Emulation for Win32 Libraries documentation © Synesis Software Pty Ltd, 2002-2005