git-compat-util: add xstrdup_or_null helper
authorJeff King <peff@peff.net>
Tue, 13 Jan 2015 01:57:37 +0000 (20:57 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 13 Jan 2015 18:03:30 +0000 (10:03 -0800)
commitd64ea0f...3bd7e676778f833c57f969a94518a28d
treea823ee7...16046bdd3f6d2d9454b6a07260f28182copy hash to clipboard (tree)
parent1da1e07...835e900337714cfad6c32a8dc0b36ac3copy hash to clipboard (diff)
git-compat-util.h