test/send-email: --[no-]xmailer tests

diff --git a/tree-walk.c b/tree-walk.c
index 4dc86c7fe5f66b858b6bd7834a76b1dbbb63a339..5dd9a718047bc14e9ae840a46d1f71cb435fd6d7 100644 (file)
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -144,16 +144,6 @@ struct tree_desc_x {
        struct tree_desc_skip *skip;
 };
 
-static int name_compare(const char *a, int a_len,
-                       const char *b, int b_len)
-{
-       int len = (a_len < b_len) ? a_len : b_len;
-       int cmp = memcmp(a, b, len);
-       if (cmp)
-               return cmp;
-       return (a_len - b_len);
-}
-
 static int check_entry_match(const char *a, int a_len, const char *b, int b_len)
 {
        /*