File 0004-By-default-do-not-fopen-anything-in-netrom_gr.patch of Package net-tools

From 70a4077962be2dc3ea7dc20a3687e9f1c7458ade Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Chv=C3=A1tal?= <tchvatal@suse.com>
Date: Sat, 17 Jun 2017 22:26:14 +0200
Subject: [PATCH 4/7] By default do not fopen anything in netrom_gr

This is SUSE specific patch basically disabling this functionality.
---
 lib/netrom_gr.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/netrom_gr.c b/lib/netrom_gr.c
index ec82fe8..eecf148 100644
--- a/lib/netrom_gr.c
+++ b/lib/netrom_gr.c
@@ -32,8 +32,8 @@
 
 int NETROM_rprint(int options)
 {
-    FILE *f1 = fopen(_PATH_PROCNET_NR_NODES, "r");
-    FILE *f2 = fopen(_PATH_PROCNET_NR_NEIGH, "r");
+    FILE *f1 = NULL;
+    FILE *f2 = NULL;
     char buffer[256];
     int qual, n, w;
     /*int ext = options & FLAG_EXT;
-- 
2.13.1