message: swap c header for cpp one
diff: @@ -17,12 +17,12 @@ limitations under the License.
  #include <sys/stat.h>
  #include <sys/types.h>
  -#ifdef _WIN32
  -#include <stdio.h>
  -#endif
  #include <cassert>
  #include <cstdarg>
  #include <cstdint>
  +#ifdef _WIN32
  +#include <cstdio>
  +#endif
  #include <cstring>
  #include <utility>
  