pcap_geterr
(void)vsnprintf(pcap_geterr(bpf_pcap), PCAP_ERRBUF_SIZE,
char *pcap_geterr(pcap_t *);
logmsg(LOG_ERR, "%s", pcap_geterr(hpcap));
logmsg(LOG_WARNING, "%s", pcap_geterr(hpcap));
logmsg(LOG_WARNING, "%s", pcap_geterr(hpcap));
logmsg(LOG_NOTICE, "%s", pcap_geterr(hpcap));
errx(1, "%s", pcap_geterr(ph));
option_error("error in pass-filter expression: %s\n", pcap_geterr(&pc));
option_error("error in active-filter expression: %s\n", pcap_geterr(&pc));
ebuf = pcap_geterr(hpcap);
error("%s", pcap_geterr(pd));
error("%s", pcap_geterr(pd));
program_name, pcap_geterr(pd));
"pcap_stats: %s\n", pcap_geterr(pd));