checkout-index: simplify "-z" option parsing
commit9096ee162b7e4e426b1719bb43f9e42e84c95816
authorJeff King <peff@peff.net>
Sun, 31 Jan 2016 11:25:43 +0000 (31 06:25 -0500)
committerJunio C Hamano <gitster@pobox.com>
Mon, 1 Feb 2016 21:43:16 +0000 (1 13:43 -0800)
treecadcc7cdb04f6b1e56a8c3527703d82fb465fc8e
parent0d4cc1b45bf063b3a46654098a9fb85f82f386a7
checkout-index: simplify "-z" option parsing

Now that we act as a simple bool, there's no need to use a
custom callback.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/checkout-index.c