@verb #5335:"cleanup_hook" this none this rxdo #60
@program #5335:"cleanup_hook" this none this
{vobj, vname} = args
if (!valid(vobj) || !vobj:has_verb(vname))
  this.hooks = setremove(this.hooks, args)
  return 1
endif
return 0
"Last modified by Cecil (#7407) on Thu Apr 12 12:02:57 2001 MDT."
.