Darwin: handle kIOReturnUnderrun
authorHoi-Ho Chan <hoiho.chan@gmail.com>
Wed, 28 Jul 2010 03:04:17 +0000 (21:04 -0600)
committerDaniel Drake <dan@reactivated.net>
Wed, 28 Jul 2010 03:05:50 +0000 (21:05 -0600)
commit3b538c43e11b805a37d93b6283d270d5d5f0d1f5
tree2bd3a764d3f360eaef2b1a60a4a35c180ad894e6
parent9a4249f8a104b98a15a7e3ba7ecae9a385ed9027
Darwin: handle kIOReturnUnderrun

This return code indicates that the device returned a data packet
less than the max packet size. In libusb backend terms, this is
a successful transfer.
AUTHORS
libusb/os/darwin_usb.c