116   if (fscanf(fp, "%*[^\n]\n") < 0) perror_exit("fscanf"); //skip 1st line  in display_routes()
125     else if (!inet_ntop(AF_INET, &dest, destip, 32)) perror_exit("inet");  in display_routes()
128     else if (!inet_ntop(AF_INET, &gate, gateip, 32)) perror_exit("inet");  in display_routes()
130     if (!inet_ntop(AF_INET, &mask, maskip, 32)) perror_exit("inet");  in display_routes()
140   if (items > 0 && feof(fp)) perror_exit("fscanf %d", items);  in display_routes()
205           perror_exit("resolving '%s'", *netmask);  in get_next_params()
214           } else if (ishost < 0) perror_exit("resolving '%s'", *argv);  in get_next_params()
215           else perror_exit("gateway '%s' is a NETWORK", *argv);  in get_next_params()
245       perror_exit("conflicting netmask and host route");  in verify_netmask()
246     if (addr_mask & (addr_mask + 1)) perror_exit("wrong netmask '%s'", netmask);  in verify_netmask()
248     if (addr_mask & router_addr) perror_exit("conflicting netmask and route address");  in verify_netmask()
271     perror_exit("resolving '%s'", targetip);  in setroute()
326           } else perror_exit("resolving '%s'", *argv);  in get_next_params_inet6()
355       perror_exit("resolving '%s'", targetip);  in setroute_inet6()
417     if (inet_pton(AF_INET6, ipv6_dest_addr, buf) <= 0) perror_exit("inet");  in display_routes6()
421     if (inet_pton(AF_INET6, ipv6_src_addr, buf) <= 0) perror_exit("inet");  in display_routes6()
426   if ((items > 0) && feof(fp)) perror_exit("fscanf");  in display_routes6()