Re: rfc: new libgcc build mechanism

[Phil Edwards]

> > Just for the record and to provide more kindling, the XPG4/POSIX sh in
> > question is, in fact, the basic Korn shell (wrapped for viewing):
[snip]
> > And /bin/ksh is always present (SUNWcsu == core Solaris).
[snip]
>
> The next interesting question would be if ksh alters its behavior if
> invoked as sh instead of as ksh.

Apparently not.  I have /usr/xpg4/bin before /usr/bin for all my users by
default, and haven't had any complaints about running 'sh'.  I just now ran
it as sh, and all of the "new" non-sh features still work.  The associated
man pages don't document any such differences, but it's nice to see such
things hold true.

Phil