--- lbbs/include/common.h	2025/11/10 11:54:30	1.64
+++ lbbs/include/common.h	2025/11/17 04:23:09	1.66
@@ -33,6 +33,7 @@ enum common_constant_t
 
 // Version
 extern const char APP_INFO[];
+extern const char COPYRIGHT_INFO[];
 
 // Enviroment
 extern const char CONF_BBSD[];
@@ -72,14 +73,11 @@ extern const char *data_files_load_start
 extern const int data_files_load_startup_count;
 
 // Network
-extern int socket_server[2];
-extern int socket_client;
 extern char hostaddr_client[IP_ADDR_LEN];
 extern int port_client;
 
 // SSHv2
 extern int SSH_v2;
-extern ssh_bind sshbind;
 extern ssh_session SSH_session;
 extern ssh_channel SSH_channel;