Something

if ( strcmp( tmp , "save" , true ) == 0 )	{		if ( Vehicles[ vehicleid ][ vKeyID ] > 0 )		{		    SendErrMsg( playerid , "This vehicle is already saved. Create a new vehicle first." );		    return 1;		}		for ( new i = 1; i < MAX_VEHICLES; i++ )		{		    if ( DynamicVehicles[ i ] == 0 )		    {		        new modelid = GetVehicleModel( vehicleid );		        new Float:Pos[ 4 ];		        GetVehiclePos( vehicleid , Pos[ 0 ] , Pos[ 1 ] , Pos[ 2 ] );		        GetVehicleZAngle( vehicleid , Pos[ 3 ] );		        new str[ 256 ];		        format( str , 256 , "%d=%d %f %f %f %f %d %d %s added by %s\r\n" , i , modelid , Pos[ 0 ] , Pos[ 1 ] , Pos[ 2 ] , Pos[ 3 ] , -1 , -1 , GetVehicleName( vehicleid ) , PlayerName( playerid ) );		        new File:File;		        File = fopen( CORE_Veh_File , io_append );		        fwrite( File , str );		        fclose( File );		        DynamicVehicles[ i ] = 1;				Vehicles[ vehicleid ][ vKeyID ] = i;                PlayerCar[ playerid ] = 0;				DestroyVehicleEx( vehicleid , 1 );                CreateVehicleEx( modelid , Pos[ 0 ] , Pos[ 1 ] , Pos[ 2 ] , Pos[ 3 ] , -1 , -1 , 120000 , i );		        SendMsg( playerid , "Vehicle saved." );		        return 1;		    }		}		SendErrMsg( playerid , "Max number of vehicles reached, couldnt save." );		return 1;	}