+GLOBAL CONN_ID Conn_GetFromProc PARAMS((int fd));
+GLOBAL CLIENT* Conn_GetClient PARAMS((CONN_ID i));
+GLOBAL PROC_STAT* Conn_GetProcStat PARAMS((CONN_ID i));
+
+#ifdef SSL_SUPPORT
+GLOBAL bool Conn_GetCipherInfo PARAMS((CONN_ID Idx, char *buf, size_t len));
+GLOBAL bool Conn_UsesSSL PARAMS((CONN_ID Idx));
+#else
+static inline bool
+Conn_UsesSSL(UNUSED CONN_ID Idx)
+{ return false; }
+#endif
+
+GLOBAL const char *Conn_GetIPAInfo PARAMS((CONN_ID Idx));
+
+GLOBAL long Conn_Count PARAMS((void));
+GLOBAL long Conn_CountMax PARAMS((void));
+GLOBAL long Conn_CountAccepted PARAMS((void));