From 057976df4c2c7daf8feb00dda6c6512f9a8dada5 Mon Sep 17 00:00:00 2001
From: Scott James Remnant <scott@netsplit.com>
Date: Fri, 23 Jan 2004 06:04:53 +0000
Subject: [PATCH] * libltdl/ltdl.c (lt_dlerror): change return value when no
 error has occured to NULL to match documentation. (Debian Bug #157229)

---
 ChangeLog      | 6 ++++++
 libltdl/ltdl.c | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/ChangeLog b/ChangeLog
index 0e2cdfefa..611fdb4a7 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2004-01-23  Scott James Remnant  <scott@netsplit.com>
+
+	* libltdl/ltdl.c (lt_dlerror): change return value when
+	no error has occured to NULL to match documentation.
+	(Debian Bug #157229)
+
 2004-01-23  Kevin P. Fleming  <kpfleming@backtobasicsmgmt.com>
 	Charles Wilson <cygwin@cwilson.fastmail.fm>
 	                                                                        
diff --git a/libltdl/ltdl.c b/libltdl/ltdl.c
index ce8108430..5ea74635a 100644
--- a/libltdl/ltdl.c
+++ b/libltdl/ltdl.c
@@ -3926,7 +3926,7 @@ lt_dlerror ()
   LT_DLMUTEX_GETERROR (error);
   LT_DLMUTEX_SETERROR (0);
 
-  return error ? error : LT_DLSTRERROR (UNKNOWN);
+  return error ? error : NULL;
 }
 
 static int
-- 
2.47.3