darwin_msg_async_io_complete 1727 third_party/libusb/src/libusb/os/darwin_usb.c struct darwin_msg_async_io_complete message = {.itransfer = itransfer, .result = result, darwin_msg_async_io_complete 1808 third_party/libusb/src/libusb/os/darwin_usb.c struct darwin_msg_async_io_complete message;