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guard setitimer

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This commit is contained in:
Ludwig Ortmann 2014-01-29 15:21:56 +01:00
parent 0766b92f7b
commit bdd4252961
1 changed files with 2 additions and 0 deletions
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2
cpu/native/hwtimer_cpu.c
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@ -164,12 +164,14 @@ void schedule_timer(void)
result.it_value.tv_usec = 1;
}
_native_syscall_enter();
if (setitimer(ITIMER_REAL, &result, NULL) == -1) {
err(EXIT_FAILURE, "schedule_timer: setitimer");
}
else {
DEBUG("schedule_timer(): set next timer (%i).\n", next_timer);
}
_native_syscall_leave();
}
/**