propsys: Add a stub implementation of PSGetPropertyDescription.

dlls/propsys/propsys.spec

@@ -79,7 +79,7 @@
 @ stub PSGetItemPropertyHandlerWithCreateObject
 @ stub PSGetNameFromPropertyKey
 @ stub PSGetNamedPropertyFromPropertyStorage
-@ stub PSGetPropertyDescription
+@ stdcall PSGetPropertyDescription(ptr ptr ptr)
 @ stub PSGetPropertyDescriptionByName
 @ stub PSGetPropertyDescriptionListFromString
 @ stub PSGetPropertyFromPropertyStorage

dlls/propsys/propsys_main.c

@@ -66,6 +66,12 @@ HRESULT WINAPI PSUnregisterPropertySchema(PCWSTR path)
     return E_NOTIMPL;
 }
 
+HRESULT WINAPI PSGetPropertyDescription(REFPROPERTYKEY propkey, REFIID riid, void **ppv)
+{
+    FIXME("%p, %p, %p\n", propkey, riid, ppv);
+    return E_NOTIMPL;
+}
+
 HRESULT WINAPI PSStringFromPropertyKey(REFPROPERTYKEY pkey, LPWSTR psz, UINT cch)
 {
     static const WCHAR guid_fmtW[] = {'{','%','0','8','X','-','%','0','4','X','-',

include/propsys.idl

@@ -801,6 +801,7 @@ cpp_quote("#define PKEYSTR_MAX (GUIDSTRING_MAX + 1 + PKEY_PIDSTR_MAX)")
 
 cpp_quote("HRESULT WINAPI PSStringFromPropertyKey(REFPROPERTYKEY,LPWSTR,UINT);")
 cpp_quote("HRESULT WINAPI PSPropertyKeyFromString(LPCWSTR,PROPERTYKEY*);")
+cpp_quote("HRESULT WINAPI PSGetPropertyDescription(REFPROPERTYKEY,REFIID,void **);")
 
 /* TODO: Add remainder of the C api here */