diff -r 1d2be1b31e70 -r d7c4ba50b7d8 dav/config.h
--- a/dav/config.h	Mon Nov 14 19:02:40 2016 +0100
+++ b/dav/config.h	Fri Nov 18 13:39:20 2016 +0100
@@ -69,15 +69,14 @@
     
 int load_config(DavContext *ctx);
 void free_config(void);
-int load_repository(xmlNode *reponode);
-int load_key(xmlNode *keynode);
-int load_proxy(DavProxy*, xmlNode *proxynode, int type);
+int load_repository(const xmlNode *reponode);
+int load_key(const xmlNode *keynode);
+int load_proxy(DavProxy*, const xmlNode *proxynode, int type);
 sstr_t load_key_file(char *filename);
 
 Repository* repository_new(void);
 
 Repository* get_repository(sstr_t name);
-int repo_add_config(Repository *repo, char *key, char *value);
 int get_repository_flags(Repository *repo);
 DavSession *repository_session(Repository *repo);
 Key* get_key(char *name);