[RFC] BFD MinGW/Cygwin build error in bfd/peiXXgen.c

[nick clifton]

Hi Pierre,

> bfd/ChangeLog entry:
>
> 2013-12-18  Pierre Muller  <muller@sourceware.org>
>
> 	peXXigen.c (u16_mbtouc): Avoid unused function warning by exculding if
> 	__CYGWIN__ or __MINGW32__ macro is defined.
> 	(rsrc_cmp): Fix short Windows OS version. Also use this code
> 	for mingw32 systems.
> 	[__MINGW32__]: Alias wcsncasecmp function to Windows API wcsnicmp function.

Approved - please apply.

Cheers
   Nick