Imported Upstream version 1.7.2

[platform/upstream/libXi.git] / src / XIint.h

diff --git a/src/XIint.h b/src/XIint.h
index be4eafb..3ddc3c5 100644 (file)
--- a/src/XIint.h
+++ b/src/XIint.h
@@ -22,6 +22,7 @@
 #endif
 #define XInput_2_1                     8
 #define XInput_2_2                     9
+#define XInput_2_3                     10
 
 extern XExtDisplayInfo *XInput_find_display(Display *);
 
@@ -82,4 +83,18 @@ next_block(void **ptr, int size) {
     return ret;
 }
 
+#ifndef HAVE__XEATDATAWORDS
+#include <X11/Xmd.h>  /* for LONG64 on 64-bit platforms */
+#include <limits.h>
+
+static inline void _XEatDataWords(Display *dpy, unsigned long n)
+{
+# ifndef LONG64
+    if (n >= (ULONG_MAX >> 2))
+        _XIOError(dpy);
+# endif
+    _XEatData (dpy, n << 2);
+}
+#endif
+
 #endif