From 87cc9d17ec52a6ff2b71b9851c5b61f9e1da72be Mon Sep 17 00:00:00 2001
From: Gerhard Wiesinger <lists@wiesinger.com>
Date: Wed, 28 Apr 2010 06:46:28 +0200
Subject: [PATCH 1/2] Added global git directory when environment variable GIT_DIR_GLOBAL is set, e.g. export GIT_DIR_GLOBAL=/home/gerhard/.git_global

---
 environment.h |    8 ++++++++
 setup.h       |    6 ++++++
 2 files changed, 14 insertions(+), 0 deletions(-)
 create mode 100644 environment.h
 create mode 100644 setup.h

diff --git a/environment.h b/environment.h
new file mode 100644
index 0000000..fb6a368
--- /dev/null
+++ b/environment.h
@@ -0,0 +1,8 @@
+#ifndef ENVIRONMENT_H
+#define ENVIRONMENT_H
+
+char *get_git_dir_global_base_dir(void);
+char *get_git_dir_from_environment(void);
+int is_git_dir_global_environment(void);
+
+#endif /* ENVIRONMENT_H */
diff --git a/setup.h b/setup.h
new file mode 100644
index 0000000..2047ba5
--- /dev/null
+++ b/setup.h
@@ -0,0 +1,6 @@
+#ifndef SETUP_H
+#define SETUP_H
+
+int is_git_directory(const char *suspect);
+
+#endif /* SETUP_H */
-- 
1.6.2.5