* make it const so gcc doesn't moan

diff --git a/citadel/modules/openid/serv_openid_rp.c b/citadel/modules/openid/serv_openid_rp.c
index 7b6329211439d6caf6f563dd213ca7fb8d69a8de..02c0eee40f68eb613a0bf7b8c70cf0929abd7cc5 100644 (file)
--- a/citadel/modules/openid/serv_openid_rp.c
+++ b/citadel/modules/openid/serv_openid_rp.c
@@ -131,7 +131,7 @@ void openid_purge(struct ctdluser *usbuf) {
        char *deleteme = NULL;
        long len;
        void *Value;
-       char *Key;
+       const char *Key;
 
        keys = NewHash(1, NULL);
        if (!keys) return;