message: Fix bad WIN32 ifdef check
diff: #include <cstring>
  #include <ctime>
  -#ifndef _WIN32_
  +#ifndef _WIN32
  #include <sys/time.h>
  #endif
  @@ -27,7 +27,7 @@ std::string now()
  #ifdef _WIN32
  time_t rawTime;
  std::time(&rawTime);
  - timeInfo = std::localtime(&rawtime);
  + timeInfo = std::localtime(&rawTime);
  #else
  timeval curTime;
  gettimeofday(&curTime, nullptr);
  