Searched refs:SEM_UNDO (Results 1 - 3 of 3) sorted by relevance

/macosx-10.5.8/xnu-1228.15.4/tools/tests/xnu_quick_test/
H A Dsema_tests.c51 my_sembuf.sem_flg = SEM_UNDO;
71 my_sembuf.sem_flg = SEM_UNDO;
/macosx-10.5.8/xnu-1228.15.4/bsd/sys/
H A Dsem.h162 #define SEM_UNDO 010000 /* [XSI] Set up adjust on exit entry */ macro
/macosx-10.5.8/xnu-1228.15.4/bsd/kern/
H A Dsysv_sem.c1127 if (sopptr->sem_flg & SEM_UNDO)
1140 if (sopptr->sem_flg & SEM_UNDO)
1249 * Process any SEM_UNDO requests.
1254 * We only need to deal with SEM_UNDO's for non-zero
1259 if ((sops[i].sem_flg & SEM_UNDO) == 0)
1279 if ((sops[j].sem_flg & SEM_UNDO) == 0)

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