115 struct uid_blk {  struct
116 	struct uid_blk *link;  argument
129 void	uid_bcom(struct uid_blk *), add_ublk(uid_t, struct uid_blk *),  argument
280 struct uid_blk *uid_sp;
776 		uid_sp = malloc(sizeof (struct uid_blk));  in main()
1402 uid_bcom(struct uid_blk *uid_p)  in uid_bcom()
1404 	struct uid_blk *uid_tp;  in uid_bcom()
1416 add_ublk(uid_t num, struct uid_blk *uid_p)  in add_ublk()
1418 	struct uid_blk *uid_tp;  in add_ublk()
1420 	uid_tp = malloc(sizeof (struct uid_blk));  in add_ublk()
1450 	struct uid_blk *uid_p;  in add_uid()