Added stub for CryptCATAdminAcquireContext.
diff --git a/dlls/wintrust/wintrust_main.c b/dlls/wintrust/wintrust_main.c
index 22ceb51..bb1fc62 100644
--- a/dlls/wintrust/wintrust_main.c
+++ b/dlls/wintrust/wintrust_main.c
@@ -30,6 +30,17 @@
WINE_DEFAULT_DEBUG_CHANNEL(wintrust);
/***********************************************************************
+ * CryptCATAdminAcquireContext (WINTRUST.@)
+ */
+BOOL WINAPI CryptCATAdminAcquireContext(/* HCATADMIN */ void *catAdmin,
+ GUID *sysSystem, DWORD dwFlags )
+{
+ FIXME("%p %s %lx\n", catAdmin, debugstr_guid(sysSystem), dwFlags);
+ SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
+ return FALSE;
+}
+
+/***********************************************************************
* WinVerifyTrust (WINTRUST.@)
*/
LONG WINAPI WinVerifyTrust( HWND hwnd, GUID *ActionID, LPVOID ActionData )