Lines Matching refs:label
1049 * Get a label out of a port, to be used by a kernel call
1050 * that takes a security label as a parameter. In this case, we want
1051 * to use the label stored in the label handle and not the label on its
1055 * label handle contents should not be necessary, as they can only
1056 * be modified when a label handle with one reference is a task label.
1057 * User allocated label handles can never be modified.
1060 struct label *io_getlabel (ipc_object_t objp)