+/**
+ * modest_account_mgr_account_exists:
+ * @self: a ModestAccountMgr instance
+ * @name: the account name to check
+ *
+ * check whether a non-server account with the @display_name exists.
+ *
+ * Returns: TRUE if the account with name @name exists, FALSE otherwise (or in case of error)
+ */
+gboolean modest_account_mgr_account_with_display_name_exists (ModestAccountMgr *self,
+ const gchar *display_name);
+