usr/include/
usr/include/protobuf-c/
usr/include/google/
usr/include/google/protobuf-c/
usr/include/google/protobuf-c/protobuf-c.h
usr/include/protobuf-c/protobuf-c.proto
usr/include/protobuf-c/protobuf-c.h
usr/lib/pkgconfig/
usr/lib/pkgconfig/libprotobuf-c.pc
