TDBG
TDBG("can not find symbol: %s\n", sym); \
TDBG("can not find symbol: %s\n", sym); \
TDBG("can not read value of %s\n", sym);\
TDBG("can not find symbol: %s\n", sym); \
TDBG("can not find symbol: %s\n", sym); \
TDBG("can not read value of %s\n", sym);\
case TDBG: