From 327f3ea386bb6eda9c0694b33c7c6ac3e5ba74c8 Mon Sep 17 00:00:00 2001
From: Martin Raiber <martin@urbackup.org>
Date: Sat, 7 Nov 2020 18:04:55 +0100
Subject: [PATCH] Work-around PR_SET_IO_FLUSHER not being defined

---
 main.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/main.cpp b/main.cpp
index 70b9b87..7aff406 100755
--- a/main.cpp
+++ b/main.cpp
@@ -11,6 +11,10 @@
 #include <sys/mman.h>
 #include <stdlib.h>
 
+#ifndef PR_SET_IO_FLUSHER
+#define PR_SET_IO_FLUSHER 57
+#endif
+
 int main(int argc, char* argv[])
 {
     if(argc<5)