update_fault_count
(void) update_fault_count(inst, FAULT_COUNT_RESET);
if (retryable && update_fault_count(inst, FAULT_COUNT_INCR) != 1)
(void) update_fault_count(inst, FAULT_COUNT_INCR);
(void) update_fault_count(inst, FAULT_COUNT_RESET);
int update_fault_count(restarter_inst_t *, int);