2 files changed, 17 insertions, 2 deletions

diff --git a/src/libs/dutil/WixToolset.DUtil/inc/butil.h b/src/libs/dutil/WixToolset.DUtil/inc/butil.h
index d1ec73bc..d910c113 100644
--- a/src/libs/dutil/WixToolset.DUtil/inc/butil.h
+++ b/src/libs/dutil/WixToolset.DUtil/inc/butil.h
@@ -6,11 +6,11 @@
 extern "C" {
 #endif
 
-enum BUNDLE_INSTALL_CONTEXT
+typedef enum BUNDLE_INSTALL_CONTEXT
 {
     BUNDLE_INSTALL_CONTEXT_MACHINE,
     BUNDLE_INSTALL_CONTEXT_USER,
-};
+} BUNDLE_INSTALL_CONTEXT;
 
 
 /********************************************************************
@@ -55,6 +55,13 @@ HRESULT DAPI BundleEnumRelatedBundle(
   __out_ecount(MAX_GUID_CHARS+1)  LPWSTR lpBundleIdBuf
     );
 
+HRESULT DAPI BundleGetBundleVariable(
+    __in_z LPCWSTR wzBundleId,
+    __in_z LPCWSTR wzVariable,
+    __deref_out_z LPWSTR* psczValue
+);
+
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/src/libs/dutil/WixToolset.DUtil/inc/regutil.h b/src/libs/dutil/WixToolset.DUtil/inc/regutil.h
index 75284940..fcf13054 100644
--- a/src/libs/dutil/WixToolset.DUtil/inc/regutil.h
+++ b/src/libs/dutil/WixToolset.DUtil/inc/regutil.h
@@ -178,6 +178,10 @@ HRESULT DAPI RegReadVersion(
     __in_z_opt LPCWSTR wzName,
     __out DWORD64* pdw64Version
     );
+HRESULT DAPI RegReadNone(
+    __in HKEY hk,
+    __in_z_opt LPCWSTR wzName
+);
 HRESULT DAPI RegReadNumber(
     __in HKEY hk,
     __in_z_opt LPCWSTR wzName,
@@ -211,6 +215,10 @@ HRESULT DAPI RegWriteStringFormatted(
     __in __format_string LPCWSTR szFormat,
     ...
     );
+HRESULT DAPI RegWriteNone(
+    __in HKEY hk,
+    __in_z_opt LPCWSTR wzName
+);
 HRESULT DAPI RegWriteNumber(
     __in HKEY hk,
     __in_z_opt LPCWSTR wzName,