git-gui: Change prior tree SHA-1 verification to use git_read
-rw-r--r-- 62 .gitignore
-rwxr-xr-x 1812 GIT-VERSION-GEN
-rw-r--r-- 4756 Makefile
-rwxr-xr-x 63731 git-gui.sh
drwxr-xr-x - lib