Function sigallowstop

freebsd/sys/signalvar.h:375–382

}

static inline void
sigallowstop(int prev)
{

	if (__predict_true(prev == SIGDEFERSTOP_VAL_NCHG))
		return;
	sigallowstop_impl(prev);
}

int	cursig(struct thread *td);
void	execsigs(struct proc *p);