[Toybox] [PATCH] xargs: fix type of a local to avoid a cast.

[enh]

ping?

On Fri, Oct 18, 2019 at 5:14 PM enh <enh at google.com> wrote:
>
> ---
>  toys/posix/xargs.c | 6 +++---
>  1 file changed, 3 insertions(+), 3 deletions(-)