1 files changed, 28 insertions, 2 deletions

diff --git a/src/libs/dutil/WixToolset.DUtil/inc/dutil.h b/src/libs/dutil/WixToolset.DUtil/inc/dutil.h
index 618349da..4a29b66b 100644
--- a/src/libs/dutil/WixToolset.DUtil/inc/dutil.h
+++ b/src/libs/dutil/WixToolset.DUtil/inc/dutil.h
@@ -205,8 +205,34 @@ extern "C" {
 #endif
 
 // other functions
-HRESULT DAPI LoadSystemLibrary(__in_z LPCWSTR wzModuleName, __out HMODULE *phModule);
-HRESULT DAPI LoadSystemLibraryWithPath(__in_z LPCWSTR wzModuleName, __out HMODULE *phModule, __deref_out_z_opt LPWSTR* psczPath);
+
+/*******************************************************************
+ LoadSystemLibrary - Fully qualifies the path to a module in the
+                     Windows system directory and loads it.
+
+ Returns
+   E_MODNOTFOUND - The module could not be found.
+   * - Another error occured.
+********************************************************************/
+HRESULT DAPI LoadSystemLibrary(
+    __in_z LPCWSTR wzModuleName,
+    __out HMODULE* phModule
+    );
+
+/*******************************************************************
+ LoadSystemLibraryWithPath - Fully qualifies the path to a module in
+                             the Windows system directory and loads it
+                             and returns the path
+
+ Returns
+   E_MODNOTFOUND - The module could not be found.
+   * - Another error occured.
+********************************************************************/
+HRESULT DAPI LoadSystemLibraryWithPath(
+    __in_z LPCWSTR wzModuleName,
+    __out HMODULE* phModule,
+    __deref_out_z_opt LPWSTR* psczPath
+    );
 
 #ifdef __cplusplus
 }