wbemprox: Retrieve more properties from the SMBIOS table.

dlls/wbemprox/wbemprox_private.h

@@ -244,6 +244,16 @@ static inline WCHAR *heap_strdupW( const WCHAR *src )
     return dst;
 }
 
+static inline WCHAR *heap_strdupAW( const char *src )
+{
+    int len;
+    WCHAR *dst;
+    if (!src) return NULL;
+    len = MultiByteToWideChar( CP_ACP, 0, src, -1, NULL, 0 );
+    if ((dst = heap_alloc( len * sizeof(*dst) ))) MultiByteToWideChar( CP_ACP, 0, src, -1, dst, len );
+    return dst;
+}
+
 static const WCHAR class_processW[] = {'W','i','n','3','2','_','P','r','o','c','e','s','s',0};
 static const WCHAR class_serviceW[] = {'W','i','n','3','2','_','S','e','r','v','i','c','e',0};
 static const WCHAR class_stdregprovW[] = {'S','t','d','R','e','g','P','r','o','v',0};