Automated change to use smartlist_add_strdup

Use the following coccinelle script to change uses of
smartlist_add(sl, tor_strdup(str)) to
smartlist_add_strdup(sl, string) (coccinelle script from nickm
via bug 20048):

@@
expression a;
expression b;
@@
- smartlist_add
+ smartlist_add_strdup
   (a,
- tor_strdup(
   b
- )
  )

1 files changed, 4 insertions, 4 deletions

diff --git a/src/or/routerset.c b/src/or/routerset.c
index 58b66ea777..4182dbc5c4 100644
--- a/src/or/routerset.c
+++ b/src/or/routerset.c
@@ -262,12 +262,12 @@ routerset_add_unknown_ccs(routerset_t **setp, int only_if_some_cc_set)
     geoip_get_country("A1") >= 0;
 
   if (add_unknown) {
-    smartlist_add(set->country_names, tor_strdup("??"));
-    smartlist_add(set->list, tor_strdup("{??}"));
+    smartlist_add_strdup(set->country_names, "??");
+    smartlist_add_strdup(set->list, "{??}");
   }
   if (add_a1) {
-    smartlist_add(set->country_names, tor_strdup("a1"));
-    smartlist_add(set->list, tor_strdup("{a1}"));
+    smartlist_add_strdup(set->country_names, "a1");
+    smartlist_add_strdup(set->list, "{a1}");
   }
 
   if (add_unknown || add_a1) {