bug#6674: [PATCH fixed] bug#6674: fix assignment of grep-find-use-xargs on Windows/MS-DOS

[Eli Zaretskii]

> From: Óscar Fuentes <ofv@wanadoo.es>
> Date: Mon, 02 Aug 2010 19:48:29 +0200
> Cc: 
> 
> Fixed the typo pointed out by Andreas.
> 
> 2010-08-02  Óscar Fuentes  <ofv@wanadoo.es>
> 
>       * cmdproxy.c (main): use _snprintf instead of wsprintf. Fixes
>       bug#6647. wsprintf has a 1024 char limit on Windows.

Thanks.

wsprintf supports wide character (UTF-16) strings, whereas _snprintf
does not.  At the very least, please leave a comment there about that.
Better yet, why not use memcpy etc. instead of _snprintf; you don't
really need any formatting features anyway.