These routines translate a clearance from binary to text and back again. Refer to the stobl(3TSOL) man page.
See Chapter 14, Trusted X Window System for Interfaces that translate binary labels to text and clip the final label according to the specified width and font list for display in Motif-based graphical user interfaces (GUIs).
int bcleartos(const bclear_t *clearance, char **string, const int len, const int flags); int stobclear(const char *string, bclear_t *clearance, const int flags, int *error); char* sbcleartos(const bclear_t *clearance, const int len);