HP-UX libstdc++ patch for 64 bit mode.

[Benjamin Kosnik]

> This is a patch for 64 bit mode on HP-UX.  HP-UX does not provide
> strtoll or strtoull functions in libc in 64 bit mode since they are the
> same as strtol and strtoul so we define the libstdc++ functions to call
> strtol and strtoul.

This has come up before, also by somebody from HP. The thought was to try 
and use libibery, but no response on this was forthcoming from HP.

See this thread:
http://gcc.gnu.org/ml/libstdc++/2002-02/msg00241.html

Can you at least comment, or try this approach?

thanks,
benjamin