active_reg_t     1391 regex.cpp        high_reg = (active_reg_t) POP_FAILURE_INT ();				\
active_reg_t     1394 regex.cpp        low_reg = (active_reg_t) POP_FAILURE_INT ();				\
active_reg_t     1471 regex.cpp      	  active_reg_t r;						\
active_reg_t     3766 regex.cpp        active_reg_t lowest_active_reg = NO_LOWEST_ACTIVE_REG;
active_reg_t     3767 regex.cpp        active_reg_t highest_active_reg = NO_HIGHEST_ACTIVE_REG;
active_reg_t     4763 regex.cpp                  active_reg_t dummy_low_reg, dummy_high_reg;