spoolss: fix spoolss_GetPrinter IDL.

Guenther

diff --git a/librpc/idl/spoolss.idl b/librpc/idl/spoolss.idl
index 1188b36ff1348b2f5ba62b46f6b3e77ac10a2f65..458dfb9537a3667e1ad84948706010f4ae40d934 100644 (file)
--- a/librpc/idl/spoolss.idl
+++ b/librpc/idl/spoolss.idl
@@ -438,7 +438,7 @@ import "misc.idl", "security.idl", "winreg.idl";
                [in,unique] DATA_BLOB *buffer,
                [in]     uint32 offered,
                [out,unique,subcontext(4),subcontext_size(offered),switch_is(level)] spoolss_PrinterInfo *info,
-               [out]    uint32 needed
+               [out,ref] uint32 *needed
        );
 
        /******************/