Imported Upstream version 0.9.8

[platform/upstream/libXrender.git] / src / Xrenderint.h

diff --git a/src/Xrenderint.h b/src/Xrenderint.h
index 57b13da..daaa6fe 100644 (file)
--- a/src/Xrenderint.h
+++ b/src/Xrenderint.h
@@ -109,4 +109,18 @@ XRenderFindDisplay (Display *dpy);
 #define DataInt32(dpy,d,len)   Data(dpy,(char *) (d),len)
 #endif
 
+#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 /* _XRENDERINT_H_ */