From 6bd492fa7975b90a3be31c65ba1fbafdd0002f0f Mon Sep 17 00:00:00 2001
From: Christophe Fergeau <cfergeau@redhat.com>
Date: Tue, 19 Apr 2011 22:58:36 +0200
Subject: common: add extern "C" guards to headers

Since some spice C++ code is using code from common/, the C
functions need to be marked as such for the C++ compiler, otherwise
we'll get linkage issues.
---
 common/lz_common.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'common/lz_common.h')

diff --git a/common/lz_common.h b/common/lz_common.h
index 34276afb..4156cffc 100644
--- a/common/lz_common.h
+++ b/common/lz_common.h
@@ -23,6 +23,10 @@
 #ifndef _LZ_COMMON_H
 #define _LZ_COMMON_H
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 //#define DEBUG
 
 /* change the max window size will require change in the encoding format*/
@@ -58,5 +62,8 @@ static const int RGB_BYTES_PER_PIXEL[] = {0, 1, 1, 1, 1, 1, 2, 3, 4, 4, 4};
 #define LZ_VERSION_MINOR 1U
 #define LZ_VERSION ((LZ_VERSION_MAJOR << 16) | (LZ_VERSION_MINOR & 0xffff))
 
+#ifdef __cplusplus
+}
+#endif
 
 #endif  // _LZ_COMMON_H
-- 
cgit