HelenOS sources

COPY              421 uspace/lib/usbdev/src/pipes.c 	COPY(endpoint_address);
COPY              422 uspace/lib/usbdev/src/pipes.c 	COPY(attributes);
COPY              423 uspace/lib/usbdev/src/pipes.c 	COPY(max_packet_size);
COPY              424 uspace/lib/usbdev/src/pipes.c 	COPY(poll_interval);
COPY              429 uspace/lib/usbdev/src/pipes.c 		COPY(max_burst);
COPY              430 uspace/lib/usbdev/src/pipes.c 		COPY(attributes);
COPY              431 uspace/lib/usbdev/src/pipes.c 		COPY(bytes_per_interval);