Refactoring the core to use *_set macros

Since this task seem relatively easy for someone with C knowledge and 
a light knowledge of the Perl core, I'll get started on this.  My hope
is to provide patches for each *_set() as they are repleaced to this
list and to the p5p list for inclusion into bleadperl.

For this list, can you all take the patches from a current blead or
should I provide a patch against the ponie CVS.

Steve Peters
[email protected]