[PATCH] Some _l fixes

[Roland McGrath]

On Thu, Aug 29, 2002 at 12:17:51AM -0700, Ulrich Drepper wrote:
> > wcsftime uses mbsrtowc, and there is no mbsrtowc_l.
> 
> I've implemented it today.  Note that the function is not implemented.

Eh?  Did you mean documented?

> I think that should be all for these functions then.

Yes, I think so.  Note that I left the optimized __is*_l macros in ctype.h
alone, though all the other __*_l prototypes are gone.  I figure libstdc++
should use these macros to be optimal and it would be ugly to have it replicate them.