[PATCH] Audit rev-parse users.

diff --git a/merge-base.c b/merge-base.c
index 04f40fc8c57b2531393532e9f62de229a07224a4..12ebb95fba51ee9bba9767b25c999bd3de9ebd94 100644 (file)
--- a/merge-base.c
+++ b/merge-base.c
@@ -15,7 +15,7 @@ static struct commit *process_list(struct commit_list **list_p, int this_mark,
        return NULL;
 }
 
-struct commit *common_ancestor(struct commit *rev1, struct commit *rev2)
+static struct commit *common_ancestor(struct commit *rev1, struct commit *rev2)
 {
        struct commit_list *rev1list = NULL;
        struct commit_list *rev2list = NULL;