getclearance - get process clearance
cc [flag...] file... -ltsol [library...]
#include <tsol/label.h> int getclearance(m_label_t *label_p);
The getclearance() function obtains the clearance of the calling process.
Upon successful completion, getclearance() returns 0. Otherwise it returns -1, label_p is unchanged, and errno is set to indicate the error.
The getclearance() function fails and label_p does not refer to a valid clearance if:
label_p points to an invalid address.
See attributes(7) for descriptions of the following attributes:
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ucred_get(3C), libtsol(3LIB), m_label(3TSOL), m_label(3TSOL), attributes(7)