usage            2457 src/dps8/dps8_mt.c       goto usage;
usage            2465 src/dps8/dps8_mt.c       goto usage;
usage            2468 src/dps8/dps8_mt.c usage:
usage            3815 src/dps8/dps8_sys.c              goto usage;
usage            3842 src/dps8/dps8_sys.c usage: