( strncmp( ppsz_button_states[1], &state[0], strlen(ppsz_button_states[1]) ) != 0 ) &&
( strncmp( ppsz_button_states[2], &state[0], strlen(ppsz_button_states[2]) ) != 0 ) )
{
- msg_Err( p_this, "invalid button state %s for button %s expected %d: unselect, select or pressed)",
- &state[0], &action[0], strlen(&state[0]));
+ msg_Err( p_this, "invalid button state %s for button %s "
+ "expected %u: unselect, select or pressed)",
+ &state[0], &action[0], (unsigned)strlen(&state[0]));
goto error;
}