fallback SSH_ASKPASS when GIT_ASKPASS not set
commit82cd8358e8203fa02da18e8ee71449cb45c4157d
authorFrank Li <lznuaa@gmail.com>
Tue, 2 Mar 2010 11:52:11 +0000 (2 19:52 +0800)
committerJunio C Hamano <gitster@pobox.com>
Tue, 2 Mar 2010 20:15:41 +0000 (2 12:15 -0800)
treed86e4daddec0cf6af2a69238c7e139416dfa3838
parent9e2b8857413127ae200735fa004bd445b2c8ca61
fallback SSH_ASKPASS when GIT_ASKPASS not set

If GIT_ASKPASS is not set and SSH_ASKPASS set, GIT_ASKPASS will
use SSH_ASKPASS.

Signed-off-by: Frank Li <lznuaa@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
git.c