--- lbbs/include/log.h	2025/04/30 09:19:42	1.1
+++ lbbs/include/log.h	2025/05/05 11:46:04	1.3
@@ -20,9 +20,9 @@
 
 extern int log_begin(char *file_log_std, char *file_log_err);
 
-extern int log_end();
+extern void log_end();
 
-extern int log_head(char *buf);
+extern int log_head(char *buf, int len);
 
 extern int log_std(const char *format, ...);