VMS Help  —  CRTL  sem_open
    Opens/creates a named semaphore for use by a process.

    This function is supported on OpenVMS Integrity servers and
    Alpha only.

    Format

      #include  <semaphore.h>

      sem_t *sem_open  (const char *name, int ooption...) ;
Additional Information: explode extract
Argument Description Return Values
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