wt-status: use argv_array API
commitbb7e32e383d66c290d11174108b2944532905df6
authorMatthieu Moy <Matthieu.Moy@imag.fr>
Fri, 6 Sep 2013 17:43:05 +0000 (6 19:43 +0200)
committerJunio C Hamano <gitster@pobox.com>
Fri, 6 Sep 2013 20:33:17 +0000 (6 13:33 -0700)
tree26e52594d88f3c2238e88e94e490975367e70192
parent1686e2cc87ff96c38ce4a9f77cd1d617d85f2a6c
wt-status: use argv_array API

No behavior change, but two slight code reorganization: argv_array_push
doesn't accept NULL strings, and duplicates its argument hence
summary_limit must be written to before being inserted into argv.

Signed-off-by: Matthieu Moy <Matthieu.Moy@imag.fr>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
wt-status.c