    sys_log_failover  152 clib/sys_log.c static int sys_log_failover(int);
    sys_log_failover  396 clib/sys_log.c       ret = sys_log_failover(FALSE);
    sys_log_failover  815 clib/sys_log.c          if ((ret = sys_log_failover(TRUE)) != SYS_LOG_OK)
    sys_log_failover  879 clib/sys_log.c          if ((ret = sys_log_failover(TRUE)) != SYS_LOG_OK)
    sys_log_failover  942 clib/sys_log.c          if ((ret = sys_log_failover(TRUE)) != SYS_LOG_OK)
    sys_log_failover 1005 clib/sys_log.c          if ((ret = sys_log_failover(TRUE)) != SYS_LOG_OK)