From 0ad6312ee5da744b9d38ae8153d15dbb8cb6c4af Mon Sep 17 00:00:00 2001
From: "Eric S. Raymond" <esr@thyrsus.com>
Date: Sat, 7 Dec 1996 01:16:05 +0000
Subject: Added an error message.

svn path=/trunk/; revision=614
---
 fetchmail.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/fetchmail.c b/fetchmail.c
index a560efbe..9d64f963 100644
--- a/fetchmail.c
+++ b/fetchmail.c
@@ -222,7 +222,11 @@ int main (int argc, char **argv)
     if (pid != -1)
     {
 	if (check_only)
+	{
+	    fprintf(stderr,
+		 "fetchmail: can't check mail while another fetchmail to same host is running.");
 	    return(PS_EXCLUDE);
+        }
 	else if (!implicitmode)
 	{
 	    fprintf(stderr,
-- 
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