kauth_key_t
kauth_register_key(secmodel_t secmodel, kauth_key_t *result)
kauth_key_t k;
kauth_deregister_key(kauth_key_t key)
kauth_cred_getdata(kauth_cred_t cred, kauth_key_t key)
kauth_cred_setdata(kauth_cred_t cred, kauth_key_t key, void *data)
int kauth_register_key(secmodel_t, kauth_key_t *);
int kauth_deregister_key(kauth_key_t);
void kauth_cred_setdata(kauth_cred_t, kauth_key_t, void *);
void *kauth_cred_getdata(kauth_cred_t, kauth_key_t);