From 47a0ac06f04689c25709cd6058452149befdbaf9 Mon Sep 17 00:00:00 2001
From: follower <follower@3ee9b42a-b53c-0410-a25e-f0b6218d5d5b>
Date: Mon, 5 Nov 2007 04:46:00 +0000
Subject: [PATCH] Make functions visible to C++ code in Arduino.

git-svn-id: svn+ssh://oldsvn/home/mlalondesvn/svn/cral@50 3ee9b42a-b53c-0410-a25e-f0b6218d5d5b
---
 branches/follower/wiz810mj/src/lib/socket.h | 9 +++++++++
 branches/follower/wiz810mj/src/lib/w5100.h  | 9 +++++++++
 2 files changed, 18 insertions(+)

diff --git a/branches/follower/wiz810mj/src/lib/socket.h b/branches/follower/wiz810mj/src/lib/socket.h
index 11e6bf7..98ba2f1 100644
--- a/branches/follower/wiz810mj/src/lib/socket.h
+++ b/branches/follower/wiz810mj/src/lib/socket.h
@@ -8,6 +8,10 @@
 #ifndef	_SOCKET_H_
 #define	_SOCKET_H_
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern uint8 socket(SOCKET s, uint8 protocol, uint16 port, uint8 flag); // Opens a socket(TCP or UDP or IP_RAW mode)
 extern void close(SOCKET s); // Close socket
 extern uint8 connect(SOCKET s, uint8 * addr, uint16 port); // Establish TCP connection (Active connection)
@@ -19,5 +23,10 @@ extern uint16 sendto(SOCKET s, const uint8 * buf, uint16 len, uint8 * addr, uint
 extern uint16 recvfrom(SOCKET s, uint8 * buf, uint16 len, uint8 * addr, uint16  *port); // Receive data (UDP/IP RAW)
 
 extern uint16 igmpsend(SOCKET s, const uint8 * buf, uint16 len);
+
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif
 /* _SOCKET_H_ */
diff --git a/branches/follower/wiz810mj/src/lib/w5100.h b/branches/follower/wiz810mj/src/lib/w5100.h
index 02fd300..e87be4c 100644
--- a/branches/follower/wiz810mj/src/lib/w5100.h
+++ b/branches/follower/wiz810mj/src/lib/w5100.h
@@ -248,6 +248,11 @@
 /*********************************************************
 * iinchip access function
 *********************************************************/
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 extern uint8 IINCHIP_READ(uint16 addr);
 extern uint8 IINCHIP_WRITE(uint16 addr,uint8 data);
 extern uint16 wiz_read_buf(uint16 addr, uint8* buf,uint16 len);
@@ -300,4 +305,8 @@ extern void recv_data_processing(SOCKET s, uint8 *data, uint16 len);
 extern void read_data(SOCKET s, vuint8 * src, vuint8 * dst, uint16 len);
 extern void write_data(SOCKET s, vuint8 * src, vuint8 * dst, uint16 len);
 
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
 #endif