diff -r b4285fb0f582 -r 7842c7665cd0 libidav/config.h
--- a/libidav/config.h	Sun Oct 27 14:36:42 2024 +0100
+++ b/libidav/config.h	Sun Oct 27 15:22:08 2024 +0100
@@ -178,8 +178,14 @@
 void dav_repository_set_auth(DavConfig *config, DavCfgRepository *repo, cxstring user, cxstring password);
 cxmutstr dav_repository_get_decodedpassword(DavCfgRepository *repo);
 
-int dav_cfg_string_set_value(DavConfig *config, CfgString *str, xmlNode *node);
-void dav_cfg_bool_set_value(DavConfig *config, CfgBool *cbool, xmlNode *node);
+int dav_cfg_string_set_node_value(DavConfig *config, CfgString *str, xmlNode *node);
+void dav_cfg_bool_set_node_value(DavConfig *config, CfgBool *cbool, xmlNode *node);
+
+void dav_cfg_string_set_value(DavConfig *config, CfgString *str, xmlNode *parent, cxstring new_value, const char *nodename);
+void dav_cfg_bool_set_value(DavConfig *config, CfgBool *cbool, xmlNode *parent, DavBool new_value, const char *nodename);
+
+void dav_cfg_string_remove(CfgString *str);
+void dav_cfg_bool_remove(CfgBool *cbool);
 
 DavCfgRepository* dav_config_get_repository(DavConfig *config, cxstring name);
 DavCfgRepository* dav_config_url2repo(DavConfig *config, const char *url, char **path);