From: Paul Eggert <eggert@cs.ucla.edu>
Date: Fri, 11 Jul 2014 05:34:25 +0000 (-0700)
Subject: tar: minor fixups related to recent checkpoint.c change
X-Git-Url: https://git.dogcows.com/gitweb?a=commitdiff_plain;h=4423e1743e10c79ce8430c9740923c82281ca579;hp=4423e1743e10c79ce8430c9740923c82281ca579;p=chaz%2Ftar

tar: minor fixups related to recent checkpoint.c change

* src/checkpoint.c (getwidth, format_checkpoint_string):
Use long and strtol, not int, to avoid overflow issues.
(getwidth): Don't assume termios.h defines TIOCGWINSZ,
as it doesn't on some older hosts.
---