mingw/include/sys/time.h

   1 #ifndef _SYS_TIME_H_
   2 #define _SYS_TIME_H_
   3 #include <time.h>
   4
   5 #ifdef  __cplusplus
   6 extern "C" {
   7 #endif
   8
   9 #ifndef _TIMEVAL_DEFINED /* also in winsock[2].h */
  10 #define _TIMEVAL_DEFINED
  11 struct timeval {
  12   long tv_sec;
  13   long tv_usec;
  14 };
  15 #define timerisset(tvp)  ((tvp)->tv_sec || (tvp)->tv_usec)
  16 #define timercmp(tvp, uvp, cmp) \
  17         (((tvp)->tv_sec != (uvp)->tv_sec) ? \
  18         ((tvp)->tv_sec cmp (uvp)->tv_sec) : \
  19         ((tvp)->tv_usec cmp (uvp)->tv_usec))
  20 #define timerclear(tvp)  (tvp)->tv_sec = (tvp)->tv_usec = 0
  21 #endif /* _TIMEVAL_DEFINED */
  22
  23 /* Provided for compatibility with code that assumes that
  24    the presence of gettimeofday function implies a definition
  25    of struct timezone. */
  26 struct timezone
  27 {
  28   int tz_minuteswest; /* of Greenwich */
  29   int tz_dsttime;     /* type of dst correction to apply */
  30 };
  31
  32 /*
  33    Implementation as per:
  34    The Open Group Base Specifications, Issue 6
  35    IEEE Std 1003.1, 2004 Edition
  36
  37    The timezone pointer arg is ignored.  Errors are ignored.
  38 */
  39 int __cdecl __MINGW_NOTHROW gettimeofday(struct timeval *__restrict__,
  40                          void *__restrict__  /* tzp (unused) */);
  41
  42 #ifdef  __cplusplus
  43 }
  44 #endif
  45
  46
  47 #endif /* _SYS_TIME_H_ */