numSysVSemIdMaps   90 shareddata.cpp   sharedDataHeader->numSysVSemIdMaps = 0;
numSysVSemIdMaps  389 shareddata.cpp       nmaps = sharedDataHeader->numSysVSemIdMaps;
numSysVSemIdMaps  425 shareddata.cpp       nmaps = &sharedDataHeader->numSysVSemIdMaps;