实例如下:
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#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 |
以上就是小编为大家带来的linux下gettimeofday函数windows替换方法(详解)全部内容了,希望大家多多支持服务器之家~