Merge branch 'fc/status-printf-squelch-format-zero-length-warnings'

* fc/status-printf-squelch-format-zero-length-warnings: silence a bunch of format-zero-length warnings

Junio C Hamano committed Jun 6, 2014 at 11:21 UTC 09e141f12790676d2b0297c0d5f1ca9e27140480

No changes.