[git commit master] convert // comments to /**/; remove empty #if/#endif pairs. no code changes

[Denys Vlasenko]

On Saturday 19 September 2009 00:38, Bernd Schmidt wrote:
> Denys Vlasenko wrote:
> 
> > +/* I think it's wrong: _toupper(c) assumes that c is a *lowercase* *letter* -
> > + * it is defined as ((c) ^ 0x20)!
> > + * if ((__uwchar_t) wc <= 0x7f) {
> > + * return (desc == _CTYPE_tolower) ? _tolower(wc) : _toupper(wc);
> > + * }
> > + */
> 
> This is awful.  Please use #if 0 blocks, they allow us to leave the
> comment structure intact as well as letting most editors do the right
> thing wrt. autoindentation.

Done. Please take a look at current git.
--
vda