ACE3/addons/common/functions/fnc_getVehicleCodriver.sqf

/*
 * Author: commy2
 *
 * Get the vehicle codriver positions.
 *
 * Argument:
 * 0: Vehicle type (String)
 *
 * Return value:
 * Vehicle codriver positions. (Array)
 */
#include "script_component.hpp"

private ["_config", "_cargo", "_codrivers", "_index"];

PARAMS_1(_vehicle);

_config = configFile >> "CfgVehicles" >> _vehicle;

_cargo = [];
_codrivers = getArray (_config >> "cargoIsCoDriver");

for "_index" from 0 to (getNumber (_config >> "transportSoldier") - 1) do {
    if (_index in _codrivers && {_vehicle isKindOf "Car"} && {!(_vehicle isKindOf "Wheeled_APC_F")}) then {
        _cargo pushBack _index;
    };
};
_cargo