fix uint64 constant suffix on MinGW . thanks @wuqi from http://stacko…

…verflow.com/questions/25888356/error-invalid-suffix-ui64-on-integer-constant

log4z.cpp

@@ -1239,7 +1239,7 @@ bool CLogerManager::PushLog(LoggerId id, int level, const char * log)
 		now <<= 32;
 		now |= ft.dwLowDateTime;
 		now /=10;
-		now -=11644473600000000Ui64;
+		now -=11644473600000000ULL;
 		now /=1000;
 		pLog->_time = now/1000;
 		pLog->_precise = (unsigned int)(now%1000);
@@ -1253,17 +1253,17 @@ bool CLogerManager::PushLog(LoggerId id, int level, const char * log)
 	{
 		tm tt = TimeToTm(pLog->_time);
 #ifdef WIN32
-		int ret = _snprintf_s(pLog->_content, LOG4Z_LOG_BUF_SIZE, _TRUNCATE, "%d-%02d-%02d %02d:%02d:%02d.%03d %s %s \r\n",
-			tt.tm_year + 1900, tt.tm_mon + 1, tt.tm_mday, tt.tm_hour, tt.tm_min, tt.tm_sec, pLog->_precise,
+		int ret = _snprintf_s(pLog->_content, LOG4Z_LOG_BUF_SIZE, _TRUNCATE, "%d-%02d-%02d %02d:%02d:%02d.%03d %s %s \r\n",
+			tt.tm_year + 1900, tt.tm_mon + 1, tt.tm_mday, tt.tm_hour, tt.tm_min, tt.tm_sec, pLog->_precise,
 			LOG_STRING[pLog->_level], log);
 		if (ret == -1)
 		{
 			ret = LOG4Z_LOG_BUF_SIZE - 1;
 		}
 		pLog->_contentLen = ret;
 #else
-		int ret = snprintf(pLog->_content, LOG4Z_LOG_BUF_SIZE, "%d-%02d-%02d %02d:%02d:%02d.%03d %s %s \r\n",
-			tt.tm_year + 1900, tt.tm_mon + 1, tt.tm_mday, tt.tm_hour, tt.tm_min, tt.tm_sec, pLog->_precise,
+		int ret = snprintf(pLog->_content, LOG4Z_LOG_BUF_SIZE, "%d-%02d-%02d %02d:%02d:%02d.%03d %s %s \r\n",
+			tt.tm_year + 1900, tt.tm_mon + 1, tt.tm_mday, tt.tm_hour, tt.tm_min, tt.tm_sec, pLog->_precise,
 			LOG_STRING[pLog->_level], log);
 		if (ret == -1)
 		{