libdummy (dummylib) contains basic utility functions required by libxf86_os.a.
There is one symbol per source/object so that each can be overriden
individually by whatever uses this library.
$XFree86: xc/programs/Xserver/hw/xfree86/dummylib/README,v 1.1 2000/02/13 03:06:38 dawes Exp $