• getopt() : getopt.c , getopt.h
• main() : ChangeIpUtility.cc , SaveImageUtility.cc , LidarCalUtility.cc , ImuTestUtility.cc , ImuConfigUtility.cc , ImageCalUtility.cc , FlashUtility.cc , DirectedStreamsUtility.cc , DeviceInfoUtility.cc
• operator>>() : CalibrationYaml.hh
• parseYaml() : CalibrationYaml.hh
• writeMatrix() : CalibrationYaml.hh