- stdios[ao_num_stdios].pollchar = pollchar;
- stdios[ao_num_stdios].putchar = putchar;
- stdios[ao_num_stdios].flush = flush;
- ao_num_stdios++;
+ ao_stdios[ao_num_stdios].pollchar = pollchar;
+ ao_stdios[ao_num_stdios].putchar = putchar;
+ ao_stdios[ao_num_stdios].flush = flush;
+ ao_stdios[ao_num_stdios].echo = 1;
+ return ao_num_stdios++;