90 struct ughead {  struct
291 static struct ughead	euid_tbl;	/* table to store selected euid's */
292 static struct ughead	ruid_tbl;	/* table to store selected real uid's */
293 static struct ughead	egid_tbl;	/* table to store selected egid's */
294 static struct ughead	rgid_tbl;	/* table to store selected real gid's */
320 static	void	add_ugentry(struct ughead *, char *);
321 static	int	uconv(struct ughead *);
322 static	int	gconv(struct ughead *);
323 static	int	ugfind(id_t, struct ughead *);
2110 add_ugentry(struct ughead *tbl, char *name)  in add_ugentry()
2126 uconv(struct ughead *uhead)  in uconv()
2166 gconv(struct ughead *ghead)  in gconv()
2208 ugfind(id_t id, struct ughead *ughead)  in ugfind()  argument
2210 	struct ugdata *utbl = ughead->ent;  in ugfind()
2211 	int n = ughead->nent;  in ugfind()