Patches for Interix

[Andrew Cagney]

> This is a "for the record" submission of all the patches necessary to
> make gdb
> work correctly on Interix.  These patches were current as of June 7,
> 2002.

Thanks, accepted.  For the record, RMS has indicated that Interix 
support is not in voloation of the GPL.

now to get them integrated,

enjoy,
Andrew