624 	int retval;  in midi_open()  local
683 	int retval;  in midi_close()  local
729 	int retval;  in midi_read()  local
807 	int retval;  in midi_write()  local
1071 	int retval;  in midisynth_open()  local
1134 	int retval;  in midisynth_close()  local
1180 	int retval;  in midisynth_writeraw()  local
1401 	int retval;  in midi_unload()  local
1441 	int retval;  in midi_modevent()  local
1476 	int retval = 0;  in midimapper_open()  local
1497 	int retval = 0;  in midimapper_fetch_synth()  local