Francois Gouget : include: Protect mstcpip.h against multiple inclusion.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: c258dc850098cbad43451ef0bbce181aea66c478
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=c258dc850098cbad43451ef0bbce181aea66c478

Author: Francois Gouget <fgouget at free.fr>
Date:   Mon Dec 12 23:54:21 2011 +0100

include: Protect mstcpip.h against multiple inclusion.

---

 include/mstcpip.h |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/include/mstcpip.h b/include/mstcpip.h
index 55fa542..147e135 100644
--- a/include/mstcpip.h
+++ b/include/mstcpip.h
@@ -15,6 +15,8 @@
  * License along with this library; if not, write to the Free Software
  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  */
+#ifndef __WINE_MSTCPIP_H
+#define __WINE_MSTCPIP_H
 
 struct tcp_keepalive
 {
@@ -60,3 +62,5 @@ struct tcp_keepalive
 #define WS_RCVALL_SOCKETLEVELONLY 2
 
 #endif /* USE_WS_PREFIX */
+
+#endif /* __WINE_MSTCPIP_H */