xz: add missing noreturn for message_filters_help

Fixes: a165d7df1964121eb9df715e6f836a31c865beef

diff --git a/src/xz/message.h b/src/xz/message.h
index 1734f0eaab6807c1a36e77629eb0afe4567ebdcd..3f6e183585f70a01ae7e926c176e9aabfbbcc952 100644 (file)
--- a/src/xz/message.h
+++ b/src/xz/message.h
@@ -115,6 +115,7 @@ extern void message_help(bool long_help);
 
 /// Prints a help message specifically for using the --filters and
 /// --filtersX command line options.
+tuklib_attr_noreturn
 extern void message_filters_help(void);