ncprange_ip4width
if (range.ncprange_family == AF_INET && range.ncprange_ip4width != 32) {
range->ncprange_ip4width = from->ncprange_ip4width;
range->ncprange_ip4width = 0;
range->ncprange_ip4width = 32;
return range->ncprange_ip4width == 32;
range->ncprange_ip4width = width;
range->ncprange_ip4width = 0;
range->ncprange_ip4width = 32;
range->ncprange_ip4width = mask42bits(msk);
range->ncprange_ip4width = mask42bits(mask);
range->ncprange_ip4width = 0;
range->ncprange_ip4width = mask42bits(mask4->sin_addr);
range->ncprange_ip4width = 32;
*width = range->ncprange_ip4width;
if (range->ncprange_ip4width == -1) {
} else if (range->ncprange_ip4width < 32)
snprintf(res + len, strlen(res) - len, "/%d", range->ncprange_ip4width);
range->ncprange_ip4width = 32;
range->ncprange_ip4width = 32;
range->ncprange_ip4width = 32;
range->ncprange_ip4width = 32;
range->ncprange_ip4width = 0;
range->ncprange_ip4width = 32;
range->ncprange_ip4width = bits;