setval
setval(VEOF, SLC_VARIABLE);
setval(VERASE, SLC_VARIABLE);
setval(VKILL, SLC_VARIABLE);
setval(VINTR, SLC_VARIABLE|SLC_FLUSHIN|SLC_FLUSHOUT);
setval(VQUIT, SLC_VARIABLE|SLC_FLUSHIN|SLC_FLUSHOUT);
setval(VSTART, SLC_VARIABLE);
setval(VSTOP, SLC_VARIABLE);
setval(VWERASE, SLC_VARIABLE);
setval(VREPRINT, SLC_VARIABLE);
setval(VLNEXT, SLC_VARIABLE);
setval(VDISCARD, SLC_VARIABLE|SLC_FLUSHOUT);
setval(VSUSP, SLC_VARIABLE|SLC_FLUSHIN);
setval(VEOL, SLC_VARIABLE);
setval(VEOL2, SLC_VARIABLE);
setval(VSTATUS, SLC_VARIABLE);
uint32_t setval;
setval = rack->r_ctl.rc_entry_gp_rtt;
setval = rack->r_ctl.rc_gp_srtt;
if (setval > rack->r_ctl.rc_entry_gp_rtt)
setval = rack->r_ctl.rc_entry_gp_rtt;
setval = get_filter_value_small(&rack->r_ctl.rc_gp_min_rtt);
setval);