[PATCH] Update tags to record who made them

[git.git] / merge-base.c

diff --git a/merge-base.c b/merge-base.c
index 6aa7f56..12ebb95 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;
@@ -60,7 +60,7 @@ int main(int argc, char **argv)
        if (argc != 3 ||
            get_sha1(argv[1], rev1key) ||
            get_sha1(argv[2], rev2key)) {
-               usage("merge-base <commit-id> <commit-id>");
+               usage("git-merge-base <commit-id> <commit-id>");
        }
        rev1 = lookup_commit_reference(rev1key);
        rev2 = lookup_commit_reference(rev2key);