[Bug 1770] New: Missing support for "echo" command and other dosbox builtins

[Wine Bugs]

http://bugs.winehq.com/show_bug.cgi?id=1770

Summary: Missing support for "echo" command and other dosbox
                    builtins
           Product: Wine
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-console
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

I'm using a WIN32 IDE which is using a makefile containing some "echo" commands.
However running this IDE on top of wine, I noticed that "echo" wasn't found as a
builtin command by wine, although it is a builtin for win32 dosboxes.

It shouldn't require much effort to add it to wine. I'd prefer to see it being
builtin into wine (consol) itself (thus not requiring a "echo.exe" somewhere in
my wine PATH). Of course a "so" solution is OK as well.

I don't know all the "builtin" commands for win32, but probably there are more
builtins that can be added to wine just as easily as "echo". I wouldn't know
which though...

To reproduce:
--
Box:~$ wine -- echo "hi"
/usr/bin/wine.bin: cannot find 'echo'
Wine failed with return code 2
Box:~$
--