sem_unlink(3) Library Functions Manual sem_unlink(3) sem_unlink - POSIX (libpthread -lpthread) #include int sem_unlink(const char *name); sem_unlink() name. . . sem_unlink() 0 -1 errno . EACCES . ENAMETOOLONG name . ENOENT name . attributes(7). +------------+------------------------------------+--------------------+ || | | +------------+------------------------------------+--------------------+ |sem_unlink()| | MT-Safe | +------------+------------------------------------+--------------------+ POSIX.1-2008. POSIX.1-2001. sem_getvalue(3), sem_open(3), sem_post(3), sem_wait(3), sem_overview(7) 3 . . : . 6.18 8 2026 sem_unlink(3)