* security.h (cygpsid::debug_print): Avoid compiler warnings.

winsup/cygwin/ChangeLog

@@ -1,3 +1,7 @@
+2003-10-26  Corinna Vinschen  <corinna@vinschen.de>
+
+	* security.h (cygpsid::debug_print): Avoid compiler warnings.
+
 2003-10-25  Corinna Vinschen  <corinna@vinschen.de>
 
 	* path.cc (normalize_posix_path): Test runs of more than two

winsup/cygwin/security.h

@@ -51,7 +51,7 @@ public:
 
   void debug_print (const char *prefix = NULL) const
     {
-      char buf[256];
+      char buf[256] __attribute__ ((unused));
       debug_printf ("%s %s", prefix ?: "", string (buf) ?: "NULL");
     }
 };