graph: use SWAP macro
authorRené Scharfe <l.s.r@web.de>
Sat, 28 Jan 2017 21:42:15 +0000 (22:42 +0100)
committerJunio C Hamano <gitster@pobox.com>
Mon, 30 Jan 2017 22:23:12 +0000 (14:23 -0800)
commit9e2edd6...dda418dad751d5eb2e5921e05e57cd30
tree4c81efb...68f0fa60a228f64300901cf1ca67e82ccopy hash to clipboard (tree)
parent402bf8e...9832142de97d84d37c51262d91e5f2dbcopy hash to clipboard (diff)
graph.c