BIT_STATUS_ON_AT 3035 regcomp.c      	BIT_STATUS_ON_AT(env->bt_mem_start, cn->group_num);
BIT_STATUS_ON_AT 3709 regcomp.c      	BIT_STATUS_ON_AT(env->backrefed_mem, p[i]);
BIT_STATUS_ON_AT 3710 regcomp.c      	BIT_STATUS_ON_AT(env->bt_mem_start, p[i]);
BIT_STATUS_ON_AT 3713 regcomp.c      	  BIT_STATUS_ON_AT(env->bt_mem_end, p[i]);
BIT_STATUS_ON_AT 3817 regcomp.c      	  BIT_STATUS_ON_AT(env->bt_mem_start, en->regnum);