submodule: extract functions for config set and lookup
commit0d9f282c943a0799999176a2d8291ecbad060389
authorHeiko Voigt <hvoigt@hvoigt.net>
Tue, 18 Aug 2015 00:21:58 +0000 (17 17:21 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 19 Aug 2015 18:43:09 +0000 (19 11:43 -0700)
treee05ae538071832415c53432307db269b86269df2
parent959b5455d07c7724eea9d323ca8ce6bb6ddde40e
submodule: extract functions for config set and lookup

This is one step towards using the new configuration API. We just
extract these functions to make replacing the actual code easier.

Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Stefan Beller <sbeller@google.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
submodule.c