Merge branch 'jk/strbuf-detach-always-non-null'

* jk/strbuf-detach-always-non-null: strbuf: always return a non-NULL value from strbuf_detach

Jeff King committed Oct 25, 2012 at 06:43 UTC 2cfceefaca16d64baecf0ba9bcd4e05229d9c31b

No changes.