[Toybox] [PATCH] list_signals: fit to window size.

[enh]

if you're wondering "does busybox do this?" which i should have
mentioned in the commit message but forgot to... this isn't relevant
for busybox because they just output one per line, which is unreadable
in a different way :-)

On Thu, Aug 13, 2020 at 9:32 AM enh <enh at google.com> wrote:
>
> Helps for terminals narrower than 80 columns (such as ConnectBot on a
> current Android device).
> ---
>  lib/lib.c | 7 +++++--
>  1 file changed, 5 insertions(+), 2 deletions(-)