virtualp

       virtualp()  - determine whether a given variable points to
       a virtual object

SYNOPSIS

       int virtualp( object arg );

DESCRIPTION

       Returns true (1) if the  argument  is  objectp()  and  the
       O_VIRTUAL flag is set.  The driver sets the O_VIRTUAL flag
       for those objects created via the

SEE ALSO

       clonep(3),  userp(3),  wizardp(3),   objectp(3),   new(3),
       clone_object(3), call_other(3), file_name(3)