Label APIs in Trusted Extensions

In Solaris Trusted Extensions, the label APIs that showed the internals of a label's structure are now obsolete. These label APIs have been replaced by the label_to_str() and str_to_label() functions. For the interfaces that are obsolete, and their replacement functions, see Table 7.

Also, CMW labels have been replaced by sensitivity labels. All CMW and IL (information label) interfaces have been removed.