win32/include/winapi/_timeval.h

   1 /**
   2  * This file has no copyright assigned and is placed in the Public Domain.
   3  * This file is part of the w64 mingw-runtime package.
   4  * No warranty is given; refer to the file DISCLAIMER.PD within this package.
   5  */
   6
   7 #ifndef _TIMEVAL_DEFINED
   8 #define _TIMEVAL_DEFINED
   9
  10 struct timeval
  11 {
  12         long tv_sec;
  13         long tv_usec;
  14 };
  15
  16 #define timerisset(tvp)         ((tvp)->tv_sec || (tvp)->tv_usec)
  17 #define timercmp(tvp,uvp,cmp)                                   \
  18                 ((tvp)->tv_sec cmp (uvp)->tv_sec ||             \
  19                  ((tvp)->tv_sec == (uvp)->tv_sec && (tvp)->tv_usec cmp (uvp)->tv_usec))
  20 #define timerclear(tvp)         (tvp)->tv_sec = (tvp)->tv_usec = 0
  21
  22 #endif /* _TIMEVAL_DEFINED */
  23