From a854459fc14e4a8b612f4d9ef23607c2867d2cb8 Mon Sep 17 00:00:00 2001
From: Werner Koch <wk@gnupg.org>
Date: Tue, 16 Mar 2004 18:59:35 +0000
Subject: [PATCH] (parse_rereadable_options): Use the new DEFAULT_CACHE_TTL
 macro. (main): Updated --gpgconf-list output.

---
 agent/gpg-agent.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/agent/gpg-agent.c b/agent/gpg-agent.c
index 5b9e22465..12bdb85ea 100644
--- a/agent/gpg-agent.c
+++ b/agent/gpg-agent.c
@@ -607,8 +607,9 @@ main (int argc, char **argv )
 #define GC_OPT_FLAG_NO_ARG_DESC	(1UL << 6)
 
       printf ("gpgconf-gpg-agent.conf:%lu:\"%s\n",
-              GC_OPT_FLAG_DEFAULT, config_filename);
-      
+              GC_OPT_FLAG_DEFAULT, 
+              config_filename?config_filename:"/dev/null");
+
       printf ("verbose:%lu:\n"
               "quiet:%lu:\n"
               "debug-level:%lu:\"none\":\n"