HelenOS sources

usbvirt_ipc_send_control_read  109 uspace/drv/bus/usb/vhc/transfer.c 			rc = usbvirt_ipc_send_control_read(sess,
usbvirt_ipc_send_control_read   56 uspace/lib/usbvirt/include/usbvirt/ipc.h extern errno_t usbvirt_ipc_send_control_read(async_sess_t *, void *, size_t,
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