When incorrect passwords are entered, behave similarly to login(1) and backoff

for a bit. Based on a diff from martynas@.

1 files changed, 2 insertions, 0 deletions

diff --git a/tmux.h b/tmux.h
index e301b1d9..57d5bf4b 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1108,7 +1108,9 @@ extern struct options global_w_options;
 extern struct environ global_environ;
 extern char	*cfg_file;
 extern int	 server_locked;
+extern struct passwd *server_locked_pw;
 extern u_int	 password_failures;
+extern time_t	 password_backoff;
 extern char	*server_password;
 extern time_t	 server_activity;
 extern int	 debug_level;