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| author | Denis Ovsienko <denis@ovsienko.info> | 2020-08-21 19:54:55 +0100 |
|---|---|---|
| committer | Denis Ovsienko <denis@ovsienko.info> | 2020-08-21 19:54:55 +0100 |
| commit | 011ac98ff8857872b6318b481e4081e8bf5493d5 (patch) | |
| tree | dc601c66328ec21d9136459957267efa6845518e /pcap_lookupnet.3pcap | |
| parent | b21fe86991032e95d58de95f33354421d9858edb (diff) | |
man: Format more special constants bold. [skip ci]
Some man pages used bold font for special meaning constants (e.g. -1 for
infinity, 0 for false, 1 for true, NULL), but some didn't. Make the
formatting consistently bold, but leave ordinary constants (number of
packets in a buffer, a timeout, a buffer size) intact.
Diffstat (limited to 'pcap_lookupnet.3pcap')
| -rw-r--r-- | pcap_lookupnet.3pcap | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/pcap_lookupnet.3pcap b/pcap_lookupnet.3pcap index b9d184f7..c12fa55e 100644 --- a/pcap_lookupnet.3pcap +++ b/pcap_lookupnet.3pcap @@ -51,7 +51,9 @@ are pointers. .SH RETURN VALUE .BR pcap_lookupnet () -returns 0 on success and +returns +.B 0 +on success and .B PCAP_ERROR on failure. If .B PCAP_ERROR |