From f8a1631fc4f42bcefbd27b013e4bf8e01985e243 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Hauke=20Z=C3=BChl?= <hauke.zuehl@celexongroup.com>
Date: Fri, 2 Sep 2016 11:12:31 +0200
Subject: [PATCH] Type fixing for ARM (e.g. Raspberry Pis)

---
 examples/example01.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/examples/example01.cc b/examples/example01.cc
index 8a891f2..42c8514 100644
--- a/examples/example01.cc
+++ b/examples/example01.cc
@@ -160,7 +160,12 @@ int main(int argc, char** argv) {
     // Process options
     std::string user_id = ""; // ID of the receiving user
 
+#ifdef __arm__
+    int c;
+#else
     char c;
+#endif
+
     while ((c = getopt(argc, argv, "u:")) != -1) {
       switch(c) {
       case 'u':