From a7592c46b70a363ddbe06babc6b1220794a41cb3 Mon Sep 17 00:00:00 2001
From: Juntong Liu <juntong.liu@ess.eu>
Date: Fri, 28 Jan 2022 09:34:54 +0000
Subject: [PATCH] Print error msg to standard error stream

---
 require-ess/src/require.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/require-ess/src/require.c b/require-ess/src/require.c
index 765138ea..29460244 100644
--- a/require-ess/src/require.c
+++ b/require-ess/src/require.c
@@ -919,7 +919,7 @@ int require(const char *module, const char *version, const char *args) {
   }
 
   if (interruptAccept) {
-    printf("Stopping module loading... Module %s is not loaded!\n", module);
+    fprintf(stderr, "Error! Modules can only be loaded before iocIint has been invoked!\n");
     return -1;
   }
 
-- 
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