ret = select ( maxfd + 1, &fdset, NULL, NULL, ptv );
- if ( ret < 0 ) {
+ if ( ret < 0 ) {
return ( 0 ); // something bad
} else if ( ret == 0 ) {
return ( 1 ); // all good, nothing here
return ( 1 );
}
-int pnd_evdev_dpad_state ( pnd_evdev_e device ) {
+unsigned int pnd_evdev_dpad_state ( pnd_evdev_e device ) {
if ( evmap [ device ].fd < 0 ) {
return ( -1 );
}