$NetBSD: patch-aa,v 1.11 2006/04/04 21:16:37 wiz Exp $

Only check dlerror() if dlsym failed.

--- cipher/idea-stub.c.orig	2005-12-08 06:58:36.000000000 +0000
+++ cipher/idea-stub.c
@@ -133,9 +133,9 @@ load_module (const char *name)
     }
 
   sym = dlsym (handle, "idea_get_info");
-  if (dlerror ())
+  if ((sym == NULL) && dlerror ())
     sym = dlsym (handle, "_idea_get_info");
-  if ((err=dlerror())) 
+  if ((sym == NULL) && (err=dlerror())) 
     goto failure;
 
   return (INFO_FNC)sym;