/*
 * There are several occasions when the game driver wants to check if
 * a player has permission to specific things.
 *
 * These types are implemented so far:
 * "error messages":    If the player is allowed to see runtime error
 *                      messages.
 * "trace":             If the player is allowed to use tracing.
 * "wizard":            Is the player considered at least a "minimal" wizard ?
 * "error messages":    Is the player allowed to get run time error messages ?
 */
int     query_player_level( string what )
{
    int     level;

    if( this_player() == 0 )
	return 0;
    switch( what )
    {
	case "wizard":
	    return( int ) this_player()->query_creator();

	case "error messages":
	    return( int ) this_player()->query_app_creator();

	case "trace":
	    return( int ) this_player()->query_creator();
    }
}				/* query_player_level() */