GetREFRs() requires integer for the c library yet provied a filename

[zergvszerg]

when called from https://github.com/z-edit/zedit-example-patcher/blob/c60cdc42987e8547404d4217c1cca802f94c8293/index.js#L77

            // loads all REFRs that place Weapons
            records: filesToPatch => {
                let records = filesToPatch.map(f => {
                    return xelib.GetREFRs(f, 'WEAP');
                });
                return Array.prototype.concat.apply([], records);
            },

it pass a filename, yet in xelib.GetREFRs() the argument 0 is passed on to the dll which requires a integer.