git/usr/share/awk/processarray.awk

function process_array(arr, name, process, do_arrays,   i, new_name)
{
    for (i in arr) {
        new_name = (name "[" i "]")
        if (isarray(arr[i])) {
            if (do_arrays)
                @process(new_name, arr[i])
            process_array(arr[i], new_name, process, do_arrays)
        } else
            @process(new_name, arr[i])
    }
}