Linux 2.6 - man page for sem_unlink (linux section 3)
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SEM_UNLINK(3) Linux Programmer's Manual SEM_UNLINK(3)
sem_unlink - remove a named semaphore
int sem_unlink(const char *name);
Link with -pthread.
sem_unlink() removes the named semaphore referred to by name. The semaphore name is
removed immediately. The semaphore is destroyed once all other processes that have the
semaphore open close it.
On success sem_unlink() returns 0; on error, -1 is returned, with errno set to indicate
EACCES The caller does not have permission to unlink this semaphore.
name was too long.
ENOENT There is no semaphore with the given name.
sem_getvalue(3), sem_open(3), sem_post(3), sem_wait(3), sem_overview(7)
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Linux 2012-05-13 SEM_UNLINK(3)
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