NAME
    AllocConfigDev - allocate a configdev structure
SYNOPSIS
    configDev = AllocConfigDev()
    D0
FUNCTION
    This routine returns the address of a configdev structure.
    It is provided so new fields can be added to the structure
    without breaking old, existing code.  The structure is cleared
    when it is returned to the user.
INPUTS
RESULTS
    configDev - either a valid configdev structure or null.
EXCEPTIONS
SEE ALSO
    freeconfigdev
BUGS