Do not use LoadStringW for get strlen of resource string

[Vitaly Lipatov]

As LoadStringW(...NULL,0) returns length of resource string only in Wine, 
rewrote this part in independent manner.

Changelog:
 - do not use LoadStringW for get strlen of resource string

-- 
Lav
Виталий Липатов
Россия, Санкт-Петербург. www.etersoft.ru
GNU! ALT Linux Team! WINE! WIKI! LaTeX! LyX!
-------------- next part --------------
A non-text attachment was scrubbed...
Name: help.c.patch
Type: text/x-diff
Size: 990 bytes
Desc: not available
Url : http://www.winehq.org/pipermail/wine-patches/attachments/20070130/fea7b961/help.c.bin