set_cred_ucounts
retval = set_cred_ucounts(bprm->cred);
extern int set_cred_ucounts(struct cred *);
ret = set_cred_ucounts(new);
err = set_cred_ucounts(new_cred);
retval = set_cred_ucounts(new);
retval = set_cred_ucounts(new);
retval = set_cred_ucounts(new);
if (set_cred_ucounts(cred) < 0)