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28 .\" $FreeBSD: src/lib/libc_r/man/sem_open.3,v 1.1.2.6 2001/12/17 10:08:26 ru Exp $
29 .\" $DragonFly: src/lib/libc_r/man/sem_open.3,v 1.2 2003/06/17 04:26:48 dillon Exp $
37 .Nd named semaphore operations
43 .Fn sem_open "const char *name" "int oflag" "..."
45 .Fn sem_close "sem_t *sem"
47 .Fn sem_unlink "const char *name"
54 functions are not supported by this implementation.
57 returns SEM_FAILED and sets
74 Function not supported by this implementation.