#else
# define CLIENT_USER_LEN 10
#endif
+/** Max. length of user names saved for authentication (used by PAM) */
+#ifdef PAM
+# define CLIENT_AUTHUSER_LEN 64
+#endif
/** Max. length of "real names" (including NULL). */
#define CLIENT_NAME_LEN 32
#endif
/** Supported user modes. */
-#define USERMODES "abBcCFioqrRswx"
+#define USERMODES "abBcCFiIoqrRswx"
/** Supported channel modes. */
#define CHANMODES "abehiIklmMnoOPqQrRstvVz"