[PATCH/RFA] Fix ctype table and isblank

[Corinna Vinschen]

On Mar 24 19:21, Howland Craig D (Craig) wrote:
> Index: libc/include/ctype.h
> ===================================================================
> RCS file: /cvs/src/src/newlib/libc/include/ctype.h,v
> retrieving revision 1.13
> diff -u -p -r1.13 ctype.h
> --- libc/include/ctype.h	15 Oct 2008 20:49:56 -0000	1.13
> +++ libc/include/ctype.h	24 Mar 2009 10:49:14 -0000
> @@ -54,6 +54,10 @@ extern	__IMPORT _CONST char	*__ctype_ptr
>  #define	isgraph(c)
> ((__ctype_ptr__)[(unsigned)((c)+1)]&(_P|_U|_L|_N))
>  #define iscntrl(c)	((__ctype_ptr__)[(unsigned)((c)+1)]&_C)
>  
> +#if !defined(__STRICT_ANSI__) || defined(__cplusplus) ||
> __STDC_VERSION__ >= 199901L
> +#define isblank(c)      ((__ctype_ptr__)[(unsigned)((c)+1)]&_B)
> +#endif
> +
>  
>  /* Non-gcc versions will get the library versions, and will be
>     slightly slower */
> 
> -------------------------------------------------------------------
> Looking at this in the larger context, the "|| defined(__cplusplus)"
> is useless, as where it is positioned in the file puts it inside of
> #ifndef __cplusplus [line 44]
> #endif /* !__cplusplus */ [line 66]

Right.  I removed the "|| defined(__cplusplus)" locally.


Thanks for the heads up,
Corinna

-- 
Corinna Vinschen
Cygwin Project Co-Leader
Red Hat