tag.c: use 'ref-filter' APIs

diff --git a/log-tree.c b/log-tree.c
index e57e6b62cc8214eb827a051a8d1a6f128ee3c50e..7b1b57aaf6e48a430f664fa8deafb75a0cfcc576 100644 (file)
--- a/log-tree.c
+++ b/log-tree.c
@@ -97,11 +97,12 @@ static int add_ref_decoration(const char *refname, const struct object_id *oid,
 
        assert(cb_data == NULL);
 
-       if (starts_with(refname, "refs/replace/")) {
+       if (starts_with(refname, git_replace_ref_base)) {
                struct object_id original_oid;
                if (!check_replace_refs)
                        return 0;
-               if (get_oid_hex(refname + 13, &original_oid)) {
+               if (get_oid_hex(refname + strlen(git_replace_ref_base),
+                               &original_oid)) {
                        warning("invalid replace ref %s", refname);
                        return 0;
                }