From: Mohamad Al-Jaf <mohamadaljaf(a)gmail.com>
Signed-off-by: Mohamad Al-Jaf <mohamadaljaf(a)gmail.com>
Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>
---
v6: removed unrelated inline helper, this is guarded differently in SDK.
dlls/propsys/propsys.spec | 2 +-
dlls/propsys/propvar.c | 16 ++++++++++++++++
include/propvarutil.h | 1 +
3 files changed, 18 insertions(+), 1 deletion(-)
diff --git a/dlls/propsys/propsys.spec b/dlls/propsys/propsys.spec
index 15749952e95..7391cf4aaa2 100644
--- a/dlls/propsys/propsys.spec
+++ b/dlls/propsys/propsys.spec
@@ -194,7 +194,7 @@
@ stub VariantToStringAlloc
@ stub VariantToStringArray
@ stub VariantToStringArrayAlloc
-@ stub VariantToStringWithDefault
+@ stdcall VariantToStringWithDefault(ptr wstr)
@ stub VariantToUInt16
@ stub VariantToUInt16Array
@ stub VariantToUInt16ArrayAlloc
diff --git a/dlls/propsys/propvar.c b/dlls/propsys/propvar.c
index 8f6c52f7aa7..cd92912fde5 100644
--- a/dlls/propsys/propvar.c
+++ b/dlls/propsys/propvar.c
@@ -416,6 +416,22 @@ PCWSTR WINAPI PropVariantToStringWithDefault(REFPROPVARIANT propvarIn, LPCWSTR p
return pszDefault;
}
+/******************************************************************
+ * VariantToStringWithDefault (PROPSYS.@)
+ */
+PCWSTR WINAPI VariantToStringWithDefault(const VARIANT *pvar, const WCHAR *default_value)
+{
+ TRACE("%s, %s.\n", debugstr_variant(pvar), debugstr_w(default_value));
+
+ if (V_VT(pvar) == (VT_BYREF | VT_VARIANT)) pvar = V_VARIANTREF(pvar);
+ if (V_VT(pvar) == (VT_BYREF | VT_BSTR) || V_VT(pvar) == VT_BSTR)
+ {
+ BSTR ret = V_ISBYREF(pvar) ? *V_BSTRREF(pvar) : V_BSTR(pvar);
+ return ret ? ret : L"";
+ }
+
+ return default_value;
+}
/******************************************************************
* PropVariantChangeType (PROPSYS.@)
diff --git a/include/propvarutil.h b/include/propvarutil.h
index 36a670f56e6..fcc532fd623 100644
--- a/include/propvarutil.h
+++ b/include/propvarutil.h
@@ -93,6 +93,7 @@ HRESULT WINAPI PropVariantToBoolean(REFPROPVARIANT propvarIn, BOOL *ret);
HRESULT WINAPI PropVariantToBuffer(REFPROPVARIANT propvarIn, void *ret, UINT cb);
HRESULT WINAPI PropVariantToString(REFPROPVARIANT propvarIn, PWSTR ret, UINT cch);
PCWSTR WINAPI PropVariantToStringWithDefault(REFPROPVARIANT propvarIn, LPCWSTR pszDefault);
+PCWSTR WINAPI VariantToStringWithDefault(const VARIANT *pvar, LPCWSTR pszDefault);
HRESULT WINAPI PropVariantToStringAlloc(REFPROPVARIANT propvarIn, WCHAR **ret);
--
2.35.1