Extend LIBUSB_API_VERSION check
authorArmin Novak <armin.novak@thincast.com>
Fri, 10 Jan 2020 09:52:23 +0000 (10:52 +0100)
committerArmin Novak <armin.novak@thincast.com>
Fri, 10 Jan 2020 09:52:23 +0000 (10:52 +0100)
commitd0929cbf2f123edc42dddd04a46a9e458ba54eff
tree9ac47612866fe8e78f176ce4ffbe0da9b8430b6f
parent08e7a26979293ee3b3388a5c33e018c3dbd03ade
Extend LIBUSB_API_VERSION check

The define exists since 1.0.13, so to compensate for older also
check if the variable is defined.
channels/urbdrc/client/libusb/libusb_udevman.c