HP-UX Reference (11i v3 07/02) - 2 System Calls (vol 5)

s
sem_open(2) sem_open(2)
[ENFILE] There are too many semaphores in the system.
[ENOENT] The flag
O_CREAT is not set in oflag and the named semaphore does not exist.
[ENOSPC] There are insufficient resources for the creation of a new named semaphore.
SEE ALSO
sem_close(2), sem_post(2), sem_wait(2), sem_unlink(2), privileges(5), <semaphore.h>.
STANDARDS CONFORMANCE
sem_open() : POSIX
364 Hewlett-Packard Company − 2 − HP-UX 11i Version 3: February 2007