Lift dbe to xorg-xserver-7.1/1.1.0 state

nx-X11/programs/Xserver/dbe/dbe.c

@@ -228,7 +228,7 @@ DbeFallbackAllocWinPriv(pScreen)
  *****************************************************************************/
 
 static int
-DbeAllocWinPrivPrivIndex()
+DbeAllocWinPrivPrivIndex(void)
 {
     return winPrivPrivCount++;
 
@@ -1812,7 +1812,7 @@ DbeDestroyWindow(pWin)
  *****************************************************************************/
 
 void
-DbeExtensionInit()
+DbeExtensionInit(void)
 {
     ExtensionEntry	*extEntry;
     register int	i, j;

nx-X11/programs/Xserver/dbe/midbe.c

@@ -53,6 +53,7 @@
 #include "regionstr.h"
 #include "gcstruct.h"
 #include "inputstr.h"
+#include "midbe.h"
 
 #include <stdio.h>
 
@@ -780,6 +781,11 @@ miDbeResetProc(pScreen)
 
 } /* miDbeResetProc() */
 
+static void
+miDbeNopValidateBuffer(WindowPtr pWin, XID bufId, Bool dstbuffer)
+{
+}
+
 
 /******************************************************************************
  *
@@ -840,7 +846,7 @@ miDbeInit(pScreen, pDbeScreenPriv)
     pDbeScreenPriv->WinPrivDelete         = miDbeWinPrivDelete;
 
     /* The mi implementation doesn't need buffer validation. */
-    pDbeScreenPriv->ValidateBuffer	  = (void (*)())NoopDDA;
+    pDbeScreenPriv->ValidateBuffer	  = miDbeNopValidateBuffer;
 
     return(TRUE);