From cf25e664d83f2470fef1326b5e17b116f6d01af6 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Mon, 22 Nov 1999 20:50:45 +0000
Subject: [PATCH] (LOG): Only print message if __td_debug is nonzero.

---
 linuxthreads_db/thread_dbP.h | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/linuxthreads_db/thread_dbP.h b/linuxthreads_db/thread_dbP.h
index 7e9fb486c66..13e534afe63 100644
--- a/linuxthreads_db/thread_dbP.h
+++ b/linuxthreads_db/thread_dbP.h
@@ -9,7 +9,12 @@
 
 
 /* Comment out the following for less verbose output.  */
-#define LOG(c) __libc_write (2, c "\n", strlen (c "\n"))
+#ifndef NDEBUG
+# define LOG(c) if (__td_debug) __libc_write (2, c "\n", strlen (c "\n"))
+extern int __td_debug;
+#else
+# define LOG(c)
+#endif
 
 
 /* Handle for a process.  This type is opaque.  */
-- 
2.47.2