etc/osmocom/osmo-pcu.cfg
lib/systemd/system/osmo-pcu.service
usr/bin/osmo-pcu
usr/include/osmocom/pcu/pcuif_proto.h
usr/lib/*/pkgconfig/osmo-pcu.pc
usr/share/doc/osmo-pcu/examples/osmo-pcu/osmo-pcu.cfg