178 static size_t current_input = 0;  variable
502     progress_to_next_input_file(files[current_input], effp);  in combiner_start()
533         olen = sox_read_wide(files[current_input]->ft, obuf, *osamp);  in combiner_drain()
535         if (++current_input < input_count) {  in combiner_drain()
536           if (combine_method == sox_sequence && !can_segue(current_input))  in combiner_drain()
538           progress_to_next_input_file(files[current_input], NULL);  in combiner_drain()
542       balance_input(obuf, olen, files[current_input]);  in combiner_drain()
587     current_input += input_count;  in combiner_drain()
1300     if (files[current_input]->ft->handler.seek &&  in update_status()
1301         files[current_input]->ft->seekable)  in update_status()
1305         uint64_t jump = files[current_input]->ft->signal.rate*30; /* 30 sec. */  in update_status()
1309           sox_seek(files[current_input]->ft, read_wide_samples,  in update_status()
1316         uint64_t jump = files[current_input]->ft->signal.rate*30; /* 30 sec. */  in update_status()
1319         sox_seek(files[current_input]->ft, read_wide_samples,  in update_status()
1575   combiner_signal = files[current_input]->ft->signal;  in calculate_combiner_signal_parameters()
1578     if (!current_input) for (i = 0; i < input_count; i++)  in calculate_combiner_signal_parameters()
1683   combiner_encoding = files[current_input]->ft->encoding;  in set_combiner_and_output_encoding_parameters()
1788   if ((input_eof && current_input < input_count) ||  in process()
2990     if (err == SOX_EOF || user_abort || current_input >= input_count)  in main()