132 drop_priv(uid, gid)  in drop_priv()  argument
133 	uid_t uid;  in drop_priv()
141 	r = setuid(uid);
159 semtest(owner, uid, gid)  in semtest()  argument
161 	uid_t uid;
167 	if (!owner && uid != 0)
169 		r = drop_priv(uid, gid);
185 		if (uid != 0)
187 			r = sm_semsetowner(semid, uid, gid, 0660);
193 			r = drop_priv(uid, gid);
327 	uid_t uid;  local
330 	uid = 0;
348 			uid = (uid_t)strtoul(optarg, 0, 0);
381 			r = semtest(false, uid, gid);
385 			r = semtest(true, uid, gid);