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OPENSEM(3) XENIX System V (21 1987)



opensem - opae ceaop

int opensem (sem_name) char *sem_name;

sem_num = opensem (sem_name);


opemsem opae ceaop, aa ee sem_name, opaae ya eao oep ceaopa sem_num, oop ae coyec oa waitsem sigsem. aa ceaopa epe ep eo ope yo a creatsem.

Ccea coecoc

opensem oe cooac op ceaopo oo XENIX, epc 3.0, o e ceaopo XENIX System V.

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, ,


opensem aapo aepaec, ec oec xo oo ceyx yco:

[ENOENT] aa ceaop e cyecye. [ENOTNAM] aa a e ec ceaop (.e a, oop coa oo ). [ENAVAIL] Ceaop eoppee.

B cyae o opaaec aee -1 errno aocc o o.

AEA

a ocoeoc cea XENIX oe ocycoa pyx peaax UNIX. popaa, coya y y, oa oooac c ao -lx.

PEYPEEE

Bo eae ya e ceye opa o o e ceaop oee ooo paa.