diff --git a/contrib/transport-sample/config.h b/contrib/transport-sample/config.h
new file mode 100644
index 0000000..a20d785
--- /dev/null
+++ b/contrib/transport-sample/config.h
@@ -0,0 +1,24 @@
+//Missing definitions for *NIX systems. This sample project
+//was initially created on Windows.
+
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+
+#define TEXT(str) str
+
+inline int Sleep(int ms)
+{
+	return sleep(ms/1000); //sleep() param is in seconds
+}
+
+inline int _tcscmp(const char* str1, const char* str2)
+{
+	return strcmp(str1, str2);
+}
+
+inline int _tstoi(const char* str)
+{
+	return atoi(str);
+}
+