USE_BACKTRACE      90 src/simh/scp.c # undef USE_BACKTRACE
USE_BACKTRACE    1456 src/simh/scp.c # undef USE_BACKTRACE
USE_BACKTRACE    1460 src/simh/scp.c # undef USE_BACKTRACE
USE_BACKTRACE    1468 src/simh/scp.c # undef USE_BACKTRACE
USE_BACKTRACE    1469 src/simh/scp.c # define USE_BACKTRACE 1
USE_BACKTRACE    1475 src/simh/scp.c #   undef USE_BACKTRACE
USE_BACKTRACE    1478 src/simh/scp.c #  undef USE_BACKTRACE
USE_BACKTRACE    1481 src/simh/scp.c # undef USE_BACKTRACE