time.h

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#ifndef _SYS_TIME_H_
#define _SYS_TIME_H_
 
#include <time.h>
 
#ifdef  __cplusplus
extern "C" {
#endif
 
#ifndef __STRICT_ANSI__
#ifndef _TIMEVAL_DEFINED /* also in winsock[2].h */
#define _TIMEVAL_DEFINED
struct 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_DEFINED
int __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_ */