[patch] debug mode

[François Dumont]

On 08/18/2010 03:11 PM, Paolo Carlini wrote:
> About __first and __last, I would suggest
> not changing those to __f and __l if at all possible: short names are
> always more dangerous vs BADNAMES on some less widespread machines.
>    
>
Hi

     Just regarding this point, I grep the lib headers, in bits 
sub-folder there are 730 occurrences of __f and about 940 of __l. So I 
don't think my usage of it in debug mode will introduce any regression. 
Moreover I consider using this technique to limit line width when I saw 
some code in debug headers that was already using __f, __l. Do you still 
want me to revert this point ?

Francois