+ * `cf_get_option' returns various general options.
+ *
+ * PARAMETERS
+ * `key' Name of the option to query.
+ * `def' Pointer to return as default value.
+ *
+ * RETURN VALUE
+ * The pointer returned is part of an internal structure and may not be
+ * changed. If the option is not found for whatever reason (wrong key, option
+ * not allowed for currently selected mode, ...) `NULL' is returned.
+ */
+char *cf_get_option (const char *key, char *def);
+
+/*
+ * DESCRIPTION