[Tarantool-patches] [PATCH 07/13] popen: add const qualifier to popen_write_timeout

[Cyrill Gorcunov]

On Fri, Apr 10, 2020 at 05:50:45AM +0300, Alexander Turenko wrote:
> The buffer is for reading, we're not intend to change it.
> 
> Part of #4031
Acked-by: Cyrill Gorcunov <gorcunov at gmail.com>