code.delx.au - gnu-emacs/blob - nt/inc/sys/time.h

   1 #ifndef SYS_TIME_H_INCLUDED
   2 #define SYS_TIME_H_INCLUDED
   3
   4 /*
   5  * sys/time.h either doesn't exist on Windows, or doesn't necessarily
   6  * have the below stuff.
   7  */
   8
   9 /* The guards are for MinGW64, which defines these structs on its
  10    system headers which are included by ms-w32.h.  */
  11 #ifndef _W64
  12 struct timeval
  13 {
  14   long          tv_sec;         /* seconds */
  15   long          tv_usec;        /* microseconds */
  16 };
  17 #endif
  18
  19 #ifndef _TIMEZONE_DEFINED
  20 struct timezone
  21 {
  22   int           tz_minuteswest; /* minutes west of Greenwich */
  23   int           tz_dsttime;     /* type of dst correction */
  24 };
  25 #endif
  26
  27 void gettimeofday (struct timeval *, struct timezone *);
  28
  29 #define ITIMER_REAL      0
  30 #define ITIMER_PROF      1
  31
  32 struct itimerval
  33 {
  34   struct  timeval it_interval;  /* timer interval */
  35   struct  timeval it_value;     /* current value */
  36 };
  37
  38 int getitimer (int, struct itimerval *);
  39 int setitimer (int, struct itimerval *, struct itimerval *);
  40
  41 #endif /* SYS_TIME_H_INCLUDED */
  42
  43 /* end of sys/time.h */
  44