#ifndef STORAGE_LEVELDB_INCLUDE_ENV_H_
#define STORAGE_LEVELDB_INCLUDE_ENV_H_
-#include <cstdarg>
#include <string>
#include <vector>
+#include <stdarg.h>
#include <stdint.h>
#include "leveldb/status.h"
// useful for computing deltas of time.
virtual uint64_t NowMicros() = 0;
- // Sleep/delay the thread for the perscribed number of micro-seconds.
+ // Sleep/delay the thread for the prescribed number of micro-seconds.
virtual void SleepForMicroseconds(int micros) = 0;
private: