62 	if (authctxt->as != NULL) {  in bsdauth_query()
64 		challenge = auth_getitem(authctxt->as, AUTHV_CHALLENGE);  in bsdauth_query()
66 			auth_close(authctxt->as);  in bsdauth_query()
67 			authctxt->as = NULL;  in bsdauth_query()
75 		authctxt->as = auth_userchallenge(authctxt->user,  in bsdauth_query()
77 		if (authctxt->as == NULL)  in bsdauth_query()
104 	if (authctxt->as == NULL)  in bsdauth_respond()
110 	authok = auth_userresponse(authctxt->as, responses[0], 0);  in bsdauth_respond()
111 	authctxt->as = NULL;  in bsdauth_respond()
122 	if (authctxt && authctxt->as) {  in bsdauth_free_ctx()
123 		auth_close(authctxt->as);  in bsdauth_free_ctx()
124 		authctxt->as = NULL;  in bsdauth_free_ctx()