Added stub for DrawDibClose.

dlls/msvideo/msvfw32.spec

@@ -7,7 +7,7 @@ type	win32
   2 stdcall VideoForWindowsVersion() VideoForWindowsVersion
   3 stdcall DrawDibBegin(long long long long ptr long long long) DrawDibBegin
   4 stub    DrawDibChangePalette
-  5 stub    DrawDibClose
+  5 stdcall DrawDibClose(long) DrawDibClose
   6 stub    DrawDibDraw
   7 stub    DrawDibEnd
   8 stub    DrawDibGetBuffer

dlls/msvideo/msvideo_main.c

@@ -383,6 +383,12 @@ DrawDibOpen( void ) {
 	return 0xdead;
 }
 
+BOOL WINAPI
+DrawDibClose( HANDLE /*HDRAWDIB*/ hDib ) {
+       FIXME("stub!\n");
+       return TRUE;
+}
+
 BOOL VFWAPI DrawDibBegin(HANDLE /*HDRAWDIB*/ hdd,
                                     HDC      hdc,
                                     INT      dxDst,