174     int todo_ix;  member
379     if(state->todo_ix >= state->allocated_steps) {  in code128_alloc_step()
385     struct code128_step * step = &state->steps[state->todo_ix];  in code128_alloc_step()
416     if(code128_do_c_step(state->steps, state->current_ix, state->todo_ix)) {  in code128_do_step()
417         state->todo_ix++;  in code128_do_step()
425         if(code128_do_a_step(state->steps, state->current_ix, state->todo_ix) ||  in code128_do_step()
426            code128_do_b_step(state->steps, state->current_ix, state->todo_ix))  in code128_do_step()
427             state->todo_ix++;  in code128_do_step()
432         if(code128_do_b_step(state->steps, state->current_ix, state->todo_ix) ||  in code128_do_step()
433            code128_do_a_step(state->steps, state->current_ix, state->todo_ix))  in code128_do_step()
434             state->todo_ix++;  in code128_do_step()
443         if(code128_do_a_step(state->steps, state->current_ix, state->todo_ix)) {  in code128_do_step()
444             state->todo_ix++;  in code128_do_step()
447         if(code128_do_b_step(state->steps, state->current_ix, state->todo_ix))  in code128_do_step()
448             state->todo_ix++;  in code128_do_step()
469     state.todo_ix = 0;  in code128_encode_raw()
492     state.todo_ix = 3;  in code128_encode_raw()
498     } while(state.current_ix != state.todo_ix);  in code128_encode_raw()