sys_sigtimedwait
{ .sy_narg = AS(sigtimedwait_args), .sy_call = (sy_call_t *)sys_sigtimedwait, .sy_auevent = AUE_SIGWAIT, .sy_flags = SYF_CAPENABLED, .sy_thrcnt = SY_THR_STATIC }, /* 345 = sigtimedwait */
int sys_sigtimedwait(struct thread *, struct sigtimedwait_args *);