Merge branch 'jk/prompt-fallback-to-tty'

* jk/prompt-fallback-to-tty: prompt: fall back to terminal if askpass fails prompt: clean up strbuf usage

Junio C Hamano committed Feb 12, 2012 at 22:43 UTC 974e978b09fdabba009c18f99db54cc36baf9c36

No changes.