1 files changed, 11 insertions, 0 deletions
diff --git a/sync.h b/sync.h
index d4b8108..e2f9fe6 100644
--- a/sync.h
+++ b/sync.h
@@ -48,10 +48,15 @@ OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 PERFORMANCE OF THIS SOFTWARE.
 
 ******************************************************************/
+/* $XFree86: xc/include/extensions/sync.h,v 1.4 2001/12/20 19:40:59 tsi Exp $ */
 
 #ifndef _SYNC_H_
 #define _SYNC_H_
 
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
 #define SYNC_NAME "SYNC"
 
 #define SYNC_MAJOR_VERSION	3
@@ -243,6 +248,8 @@ extern void XSyncMinValue(
 #endif
 );
 
+_XFUNCPROTOEND
+
 /*  The _XSync macros below are for library internal use only.  They exist 
  *  so that if we have to make a fix, we can change it in this one place
  *  and have both the macro and function variants inherit the fix.
@@ -394,6 +401,8 @@ typedef struct {
  *  Prototypes
  */
 
+_XFUNCPROTOBEGIN
+
 extern Status XSyncQueryExtension(
 #if NeedFunctionPrototypes
     Display* /*dpy*/,
@@ -519,4 +528,6 @@ extern Status XSyncGetPriority(
 
 #endif /* _SYNC_SERVER */
 
+_XFUNCPROTOEND
+
 #endif /* _SYNC_H_ */