Reorganizing internal_getlogin()

[Christopher Faylor]

On Wed, Jun 12, 2002 at 08:57:11PM -0400, Pierre A. Humblet wrote:
>	* uinfo.cc (uinfo_init): Add an argument. Only call internal_getlogin
>	when starting from a non Cygwin process and use the values returned
>	in user.
>	(internal_getlogin): Simplify to case where starting from a non
>	Cygwin process. Store return values in user and return void. Do not set
>	the Windows default environment.

Btw, I don't think you included this patch.  I was going to take a stab at
consolidating it with my recent changes.

In general, it's a lot easier if you just include one giant patch file
rather than a bunch of individual patches.  This is what is suggested
in http://cygwin.com/contrib.html .

cgf