patch for binutils include/ansidecl.h.

[DJ Delorie]

Could you send this to gcc-patches@gcc.gnu.org?  That's where these
common files are mastered from.

> 2002-09-20  Nathan Tallent  <eraxxon@alumni.rice.edu>
> 
> 	* ansidecl.h [__STDC__]: The Compaq C++ compiler, unlike many
> 	other C++ compilers, does not define __STDC__, though it acts as
> 	if this was so.  Add (__alpha && __cplusplus) to the list of
> 	platform compilers that may look, smell and act like __STDC__
> 	but that may not define it.

The ChangeLog entry should say what changed, not why.  And __STDC__
should be in parens, not square brackets.