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Hi!
I try to use rt_sem_wait_if (rtai
2.07)
What is the value returned when the sem's count is
0 ?
The returned value seems to be 0 (the same value as
when the count is not 0).
How to tell one thing from the other?
trysemwait returns -AGAIN when the count is
0.
Why rt_sem_wait_if does not adopt this
behavior?
Help appreciated.
Thanks
Charles Andr�
Laboratoire I3S Les Algorithmes B�t Euclide B 2000 Rue des Lucioles BP 121 06903 Sophia Antipolis C�dex T�l (33) 4 92 94 27 40 Fax (33) 4 92 94 28 96 |
