BBUF_GET_OFFSET_POS  398 regcomp.c        r = unset_addr_list_add(node->unset_addr_list, BBUF_GET_OFFSET_POS(reg),
BBUF_GET_OFFSET_POS 1284 regcomp.c            node->call_addr = BBUF_GET_OFFSET_POS(reg) + SIZE_ABSADDR + SIZE_OP_JUMP;