[Swan-dev] kvm: fix syntax error in calculation

[Andrew Cagney]

FYI,
  args[$i]="${arg}" ; i=$((i + 1))
is POSIX's Arithmetic Expansion. Most shells even support:
  args[$((i++))]="${arg}"
however POSIX state's that it is an extension.

On Mon, 24 Jan 2022 at 02:37, Tuomo Soini <tis at vault.libreswan.fi> wrote:
>
> New commits:
> commit 1e6d758a878947d0ccf5ac072200d875e9616464
> Author: Tuomo Soini <tis at foobar.fi>
> Date:   Mon Jan 24 09:36:52 2022 +0200
>
>     kvm: fix syntax error in calculation
>
>     Fixes error in 7af28df28b31c51479e7900c2f6e42c7590e0621
>
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