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/* This file is part of the Spring engine (GPL v2 or later), see LICENSE.html */
#ifndef TIME_UTIL_H
#define TIME_UTIL_H
#ifdef __cplusplus
extern "C" {
#endif
#if defined WIN32
#ifndef _TIMEZONE_DEFINED
#define _TIMEZONE_DEFINED
struct timezone {
int tz_minuteswest; ///< minutes W of Greenwich
int tz_dsttime; ///< type of dst correction
};
#endif
/// @link http://linux.die.net/man/2/gettimeofday
int gettimeofday(struct timeval* tv, struct timezone* tz);
#else // defined WIN32
// gettimeofday() is POSIX standard -> already declared
#endif // defined WIN32
/**
* Returns the current time in milli-seconds.
* On POSIX, this uses gettimeofday(),
* on Windows, GetSystemTimeAsFileTime(),
* which is what Boost uses when HIGH_PRECISION_CLOCK is defined.
* This function does not depend on any libraries (like Boost or SDL).
*/
unsigned long timeUtil_getCurrentTimeMillis();
#ifdef __cplusplus
} // extern "C"
#endif
#endif // TIME_UTIL_H
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