83 	kern_return_t ret = KERN_FAILURE;  variable
113 	kern_return_t ret = KERN_FAILURE;  variable
143 	kern_return_t ret = KERN_FAILURE;  variable
226 	kern_return_t ret = KERN_FAILURE;  variable
256 	kern_return_t ret = KERN_FAILURE;  variable
286 	kern_return_t ret = KERN_FAILURE;  variable
373 	kern_return_t ret = KERN_FAILURE;  variable
403 	kern_return_t ret = KERN_FAILURE;  variable
433 	kern_return_t ret = KERN_FAILURE;  variable
516 	kern_return_t ret = KERN_FAILURE;  variable
546 	kern_return_t ret = KERN_FAILURE;  variable
576 	kern_return_t ret = KERN_FAILURE;  variable