/** * This file has no copyright assigned and is placed in the Public Domain. * This file is part of the w64 mingw-runtime package. * No warranty is given; refer to the file DISCLAIMER within this package. */ #ifndef _SYS_TIME_H_#define _SYS_TIME_H_ #include <time.h> #ifdef  __cplusplusextern "C" {#endif #ifndef __STRICT_ANSI__#ifndef _TIMEVAL_DEFINED /* also in winsock[2].h */#define _TIMEVAL_DEFINEDstruct timeval {  long tv_sec;  long tv_usec;};#define timerisset(tvp)	 ((tvp)->tv_sec || (tvp)->tv_usec)#define timercmp(tvp, uvp, cmp) \  (((tvp)->tv_sec != (uvp)->tv_sec) ? \  ((tvp)->tv_sec cmp (uvp)->tv_sec) : \  ((tvp)->tv_usec cmp (uvp)->tv_usec))#define timerclear(tvp)	 (tvp)->tv_sec = (tvp)->tv_usec = 0#endif /* _TIMEVAL_DEFINED */ #ifndef _TIMEZONE_DEFINED /* also in sys/time.h */#define _TIMEZONE_DEFINED/* Provided for compatibility with code that assumes that   the presence of gettimeofday function implies a definition   of struct timezone. */struct timezone{  int tz_minuteswest; /* of Greenwich */  int tz_dsttime;     /* type of dst correction to apply */};   extern int __cdecl mingw_gettimeofday (struct timeval *p, struct timezone *z); #endif /*   Implementation as per:   The Open Group Base Specifications, Issue 6   IEEE Std 1003.1, 2004 Edition    The timezone pointer arg is ignored.  Errors are ignored.*/#ifndef _GETTIMEOFDAY_DEFINED#define _GETTIMEOFDAY_DEFINEDint __cdecl gettimeofday(struct timeval *__restrict__,                         void *__restrict__  /* tzp (unused) */);#endif #endif /* __STRICT_ANSI__ */ #ifdef  __cplusplus}#endif /* Adding timespec definition.  */#include <sys/timeb.h>  #endif /* _SYS_TIME_H_ */