openbsc/include/openbsc/gsm_data_shared.h usr/src/osmocom/openbsc/openbsc/include/openbsc/ openbsc/include/openbsc/common_cs.h usr/src/osmocom/openbsc/openbsc/include/openbsc/ openbsc/src/libcommon/gsm_data_shared.c usr/src/osmocom/openbsc/openbsc/src/libcommon/