You might try the core group tool.

> -----Original Message-----
> From: Hajime Saito [mailto:community-noreply@qnx.com]
> Sent: Wednesday, August 26, 2009 8:18 PM
> To: general-pkgsrc
> Subject: ctype.h
> 
> Hi,
> 
> Has anyone had problems with /usr/include/ctype.h?
> 
> I had an error when compiling swig. The complaint was that std::isblank
> is not defined. A quick look inside ctype.h shows that std::isblank is
> only defined when _HAS_C9X is defined. However at line 258 it is
> declared when _STD_USING is defined. I commented it out and swig
> compiles fine.
> 
> Not sure if this is the right place to post this...
> 
> 
> 
> 
> 
> _______________________________________________
> 
> General
> http://community.qnx.com/sf/go/post36748
>