show-branch: drop head_len variable
authorJeff King <peff@peff.net>
Tue, 14 Feb 2017 17:26:01 +0000 (12:26 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 14 Feb 2017 19:28:05 +0000 (11:28 -0800)
commite6a7c75...98001996790059e3ae70c627b3204dd9
tree9df8629...2ba40fbe447ddeff4a786353a41ac854copy hash to clipboard (tree)
parentc3808ca...982b0ad7ee9b87eca9b50b9a24ec08b0copy hash to clipboard (diff)
builtin/show-branch.c