--- lbbs/include/common.h	2025/04/28 03:30:59	1.14
+++ lbbs/include/common.h	2025/04/30 09:18:19	1.16
@@ -18,6 +18,8 @@
 #ifndef _COMMON_H_
 #define _COMMON_H_
 
+#include <stddef.h>
+
 // Version
 extern char app_version[256];
 
@@ -38,10 +40,14 @@ extern char DB_host[256];
 extern char DB_username[50];
 extern char DB_password[50];
 extern char DB_database[50];
+extern char DB_timezone[50];
 
 // Signal
 #define SIG_RELOAD_MENU 0x22
 
+extern const char *str_space(char *string, int length);
+extern const char *get_time_str(char *string, size_t length);
+
 // Signal handler
 extern void reload_bbs_menu(int);
 extern void system_exit(int);