RFC V2 [1/2] test-in-container

[Florian Weimer]

On 02/27/2018 09:33 PM, DJ Delorie wrote:
> +/* Equivalent of "mkdir -p".  */
> +
> +static int
> +mkdir_p (char *path)

This could go into support/, as xmkdirp.  But please use a const char * 
argument and make a copy for truncation purposes.

Thanks,
Florian