send-pack.c: mark a file-local function static

diff --git a/send-pack.c b/send-pack.c
index 848d15e9b5f62ae90c69b8894adf22c29348148b..cdcdea7a75b7c4728d638edc112dc5d88ea20e16 100644 (file)
--- a/send-pack.c
+++ b/send-pack.c
@@ -183,7 +183,7 @@ static int advertise_shallow_grafts_cb(const struct commit_graft *graft, void *c
        return 0;
 }
 
-void advertise_shallow_grafts_buf(struct strbuf *sb)
+static void advertise_shallow_grafts_buf(struct strbuf *sb)
 {
        if (!is_repository_shallow())
                return;