46 get_challenge(Authctxt *authctxt)  in get_challenge()  argument
60 	if ((authctxt->kbdintctxt = device->init_ctx(authctxt)) == NULL)  in get_challenge()
62 	if (device->query(authctxt->kbdintctxt, &name, &info,  in get_challenge()
64 		device->free_ctx(authctxt->kbdintctxt);  in get_challenge()
65 		authctxt->kbdintctxt = NULL;  in get_challenge()
81 verify_response(Authctxt *authctxt, const char *response)  in verify_response()  argument
89 	if (authctxt->kbdintctxt == NULL)  in verify_response()
92 	switch (device->respond(authctxt->kbdintctxt, 1, resp)) {  in verify_response()
97 		if ((device->query(authctxt->kbdintctxt, &name, &info,  in verify_response()
101 		    device->respond(authctxt->kbdintctxt, 0, resp) == 0)  in verify_response()
112 	device->free_ctx(authctxt->kbdintctxt);  in verify_response()
113 	authctxt->kbdintctxt = NULL;  in verify_response()
117 abandon_challenge_response(Authctxt *authctxt)  in abandon_challenge_response()  argument
119 	if (authctxt->kbdintctxt != NULL) {  in abandon_challenge_response()
120 		device->free_ctx(authctxt->kbdintctxt);  in abandon_challenge_response()
121 		authctxt->kbdintctxt = NULL;  in abandon_challenge_response()