+} bbs_priv;
+
+/*----- Key fetching ------------------------------------------------------*/
+
+extern const key_fetchdef bbs_pubfetch[];
+#define BBS_PUBFETCHSZ 3
+
+extern const key_fetchdef bbs_privfetch[];
+#define BBS_PRIVFETCHSZ 7
+
+/* --- @bbs_pubfree@, @bbs_privfree@ --- *
+ *
+ * Arguments: @bbs_pub *bp@, @bbs_priv *bp@ = pointer to key block
+ *
+ * Returns: ---
+ *
+ * Use: Frees a BBS key block.
+ */
+
+extern void bbs_pubfree(bbs_pub */*bp*/);
+extern void bbs_privfree(bbs_priv */*bp*/);