해결 VC6 -- > VC 2005 -- > VC 2008 에 없 음<br>문제.

해결 VC6 -- > VC 2005 -- > VC 2008 에는 < sys / time. h > 가 없습니다.   문제.
해결 방안 은 csdn 에서 왔 습 니 다.http://topic.csdn.net/u/20080408/00/94a28ec7-799c-478e-be16-5c490723a0bf.html
 
코드 바로 올 려 주세요.

  
  
  
  
/* - * Copyright (C) 2008 mymtom ([email protected]) * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. * * $Id: src/lib/libtrace/gettimeofday.c,v 1.1 2008/03/28 12:08:44 mymtom Exp $ */ #include < time.h > #ifdef WIN32 # include < windows.h > #else # include < sys / time.h > #endif #ifdef WIN32 int gettimeofday( struct timeval * tp, void * tzp) { time_t clock; struct tm tm; SYSTEMTIME wtm; GetLocalTime( & wtm); tm.tm_year = wtm.wYear - 1900 ; tm.tm_mon = wtm.wMonth - 1 ; tm.tm_mday = wtm.wDay; tm.tm_hour = wtm.wHour; tm.tm_min = wtm.wMinute; tm.tm_sec = wtm.wSecond; tm. tm_isdst = - 1 ; clock = mktime( & tm); tp -> tv_sec = clock; tp -> tv_usec = wtm.wMilliseconds * 1000 ; return ( 0 ); } #endif /* WIN32 */
      

  
  
  
  
C/C++ code

     
     
     
     
#include < stdio.h > #include < stdlib.h > #include < time.h > #ifdef WIN32 # include < windows.h > #else # include < sys / time.h > #endif int gettimeofday( struct timeval * tp, void * tzp); #if defined(_MSC_VER) && !defined(snprintf) #define snprintf _snprintf #endif int main( int argc, char * argv[]) { struct timeval tv; char buf[] = " 1970-01-01 00:00:00.000 " ; ( void )gettimeofday( & tv, 0 ); ( void )strftime(buf, sizeof (buf) - 1 , " %Y-%m-%d %H:%M:%S.000 " , (localtime( & tv.tv_sec))); ( void )snprintf(buf + 20 , 3 , " %03d " , ( int )(tv.tv_usec / 1000 )); ( void )printf( " %s
" , buf); return ( 0 ); }

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