Guard a few Makefile variables against user environments
[git/git-svn.git] / contrib / difftool / 
treef239239e25f0861281c275ccc8345721345548ae
drwxr-xr-x   ..
-rwxr-xr-x 1472 git-difftool
-rwxr-xr-x 6487 git-difftool-helper
-rw-r--r-- 3237 git-difftool.txt