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-rw-r--r--environment.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/environment.c b/environment.c
index 0c6d11f6a0..0693cd9a42 100644
--- a/environment.c
+++ b/environment.c
@@ -80,6 +80,11 @@ int is_bare_repository(void)
return is_bare_repository_cfg && !get_git_work_tree();
}
+int have_git_dir(void)
+{
+ return !!git_dir;
+}
+
const char *get_git_dir(void)
{
if (!git_dir)