librt/timer_getoverr.c

   1 /*
   2  * timer-getoverr.c - get the timer overrun count.
   3  */
   4
   5 #include <errno.h>
   6 #include <time.h>
   7 #include <sys/syscall.h>
   8
   9 #include "kernel-posix-timers.h"
  10
  11 #ifdef __NR_timer_getoverrun
  12
  13 #define __NR___syscall_timer_getoverrun __NR_timer_getoverrun
  14 static __inline__ _syscall1(int, __syscall_timer_getoverrun, kernel_timer_t,
  15                         ktimerid);
  16
  17 /* Get the timer overrun count */
  18 int timer_getoverrun(timer_t timerid)
  19 {
  20         struct timer *kt = (struct timer *)timerid;
  21
  22         /* Get the information from the kernel */
  23         return __syscall_timer_getoverrun(kt->ktimerid);
  24 }
  25
  26 #endif