show-branch: use argv_array for default arguments
commitc949b00fb8ade8b5ad806ea801983f980181d5a5
authorRené Scharfe <l.s.r@web.de>
Sat, 31 Oct 2015 19:06:45 +0000 (31 20:06 +0100)
committerJunio C Hamano <gitster@pobox.com>
Sun, 1 Nov 2015 18:24:29 +0000 (1 10:24 -0800)
treebc08da0fcf03acd78554955b332b18feacb9b0f7
parenta2558fb8e1e387b630312311e1d22c95663da5d0
show-branch: use argv_array for default arguments

Use argv_array instead of open-coding it.

Signed-off-by: Rene Scharfe <l.s.r@web.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/show-branch.c