From 6cec4b3cdbf879eec4c44ea6911b0da5895dee90 Mon Sep 17 00:00:00 2001
From: petermcs <petermcs@1e814d3a-8a88-4260-be86-c0dc25669c1e>
Date: Sat, 11 Dec 2010 15:09:35 +0000
Subject: [PATCH] Adding in missing extern "c" so it works when called from C++

---
 bacnet-stack/include/readrange.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/bacnet-stack/include/readrange.h b/bacnet-stack/include/readrange.h
index eeeaf8c0..b3c5259e 100644
--- a/bacnet-stack/include/readrange.h
+++ b/bacnet-stack/include/readrange.h
@@ -37,6 +37,10 @@
 #include "bacstr.h"
 #include "datetime.h"
 
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
 struct BACnet_Read_Range_Data;
 typedef struct BACnet_Read_Range_Data {
     BACNET_OBJECT_TYPE object_type;
@@ -161,6 +165,9 @@ uint8_t Send_ReadRange_Request(
     uint32_t device_id, /* destination device */
     BACNET_READ_RANGE_DATA * read_access_data);
 
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
 
 /** @defgroup Trend Trending BIBBs
  * These BIBBs prescribe the BACnet capabilities required to interoperably