libusb is currently available for Linux, the BSDs, Solaris, OS X, Windows, Android, and Haiku.1 It is written in C.
Amongst other applications, the library is used by SANE, the Linux scanner project, in preference to the kernel scanner module, which is restricted to Linux kernel 2.4.
"Haiku: Add Haiku support · libusb/Libusb@dc97425". GitHub. https://github.com/libusb/libusb/commit/dc97425bb415422423b8876af0e34111e566d56d ↩