From 4422ab97c43e13735d274219a2957aae7ec60d76 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Tue, 20 Mar 2018 14:42:22 +0100
Subject: Stop using fprintf in input information

---
 src/InputZeroMQReader.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/InputZeroMQReader.cpp')

diff --git a/src/InputZeroMQReader.cpp b/src/InputZeroMQReader.cpp
index e1e1c6d..c7dfd84 100644
--- a/src/InputZeroMQReader.cpp
+++ b/src/InputZeroMQReader.cpp
@@ -134,10 +134,9 @@ int InputZeroMQReader::GetNextFrame(void* buffer)
     return framesize;
 }
 
-void InputZeroMQReader::PrintInfo() const
+std::string InputZeroMQReader::GetPrintableInfo() const
 {
-    fprintf(stderr, "Input ZeroMQ:\n");
-    fprintf(stderr, "  Receiving from %s\n\n", m_uri.c_str());
+    return "Input ZeroMQ: Receiving from " + m_uri;
 }
 
 void InputZeroMQReader::RecvProcess()
-- 
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