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#include <signal.h>
#include "syscall.h"
int sigtimedwait(const sigset_t *mask, siginfo_t *si, const struct timespec *timeout)
{
long k_timeout[2];
if (timeout) {
k_timeout[0] = timeout->tv_sec;
k_timeout[1] = timeout->tv_nsec;
}
return syscall4(__NR_rt_sigtimedwait, (long)mask, (long)si, timeout ? (long)k_timeout : 0, SYSCALL_SIGSET_SIZE);
}
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