Kill a "no previous declaration" warning

diff --git a/pdns/recursordist/rec-main.cc b/pdns/recursordist/rec-main.cc
index 8e13dc69af2e1aec038af29b2c18548309ed6092..cab9f4a301c807f75dcd543befe517b4ae2cf4ef 100644 (file)
--- a/pdns/recursordist/rec-main.cc
+++ b/pdns/recursordist/rec-main.cc
@@ -689,7 +689,7 @@ static void loggerBackend(const Logging::Entry& entry)
   g_log << u << buf.str() << endl;
 }
 
-void makeThreadPipes()
+static void makeThreadPipes()
 {
   auto pipeBufferSize = ::arg().asNum("distribution-pipe-buffer-size");
   if (pipeBufferSize > 0) {