diff options
Diffstat (limited to 'contrib/libpcap/pcap_lookupdev.3pcap')
| -rw-r--r-- | contrib/libpcap/pcap_lookupdev.3pcap | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/contrib/libpcap/pcap_lookupdev.3pcap b/contrib/libpcap/pcap_lookupdev.3pcap index b5d548f009d3..b4a305da335d 100644 --- a/contrib/libpcap/pcap_lookupdev.3pcap +++ b/contrib/libpcap/pcap_lookupdev.3pcap @@ -17,7 +17,7 @@ .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. .\" -.TH PCAP_LOOKUPDEV 3PCAP "8 September 2017" +.TH PCAP_LOOKUPDEV 3PCAP "30 November 2023" .SH NAME pcap_lookupdev \- find the default device on which to capture .SH SYNOPSIS @@ -43,6 +43,10 @@ To find a default device on which to capture, call and, if the list it returns is not empty, use the first device in the list. (If the list is empty, there are no devices on which capture is possible.) +.I errbuf +is a buffer large enough to hold at least +.B PCAP_ERRBUF_SIZE +chars. .LP .B If .BR pcap_init (3PCAP) @@ -67,10 +71,6 @@ has been called, is returned and .I errbuf is filled in with an appropriate error message. -.I errbuf -is assumed to be able to hold at least -.B PCAP_ERRBUF_SIZE -chars. .SH SEE ALSO .BR pcap (3PCAP) .SH BUGS |