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| author | David Dyck <david.dyck@fluke.com> | 2005-02-15 07:35:45 +0000 |
|---|---|---|
| committer | Rafael Garcia-Suarez <rgarciasuarez@gmail.com> | 2005-02-15 13:52:15 +0000 |
| commit | 4852725b6599d1cee72970100a6c19e0adc9b5b7 (patch) | |
| tree | c88e1552b749a8e7c447a065b429e0e3dcdb1a01 /pod | |
| parent | 646e33b6c26a24d89e6543ab606cb6a803ed6126 (diff) | |
| download | perl-4852725b6599d1cee72970100a6c19e0adc9b5b7.tar.gz | |
Fix documentation bug in using Socket's import tags :
Subject: [perl #34141] example in perlbug -f getsockopt incomplete
From: David Dyck (via RT) <perlbug-followup@perl.org>
Message-ID: <rt-3.0.11-34141-107730.6.0777451251105@perl.org>
p4raw-id: //depot/perl@23971
Diffstat (limited to 'pod')
| -rw-r--r-- | pod/perlfunc.pod | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod index 833e891825..9458d1cccf 100644 --- a/pod/perlfunc.pod +++ b/pod/perlfunc.pod @@ -2115,13 +2115,13 @@ integer which you can decode using unpack with the C<i> (or C<I>) format. An example testing if Nagle's algorithm is turned on on a socket: - use Socket; + use Socket qw(:all); defined(my $tcp = getprotobyname("tcp")) or die "Could not determine the protocol number for tcp"; - # my $tcp = Socket::IPPROTO_TCP; # Alternative - my $packed = getsockopt($socket, $tcp, Socket::TCP_NODELAY) - or die "Could not query TCP_NODELAY SOCKEt option: $!"; + # my $tcp = IPPROTO_TCP; # Alternative + my $packed = getsockopt($socket, $tcp, TCP_NODELAY) + or die "Could not query TCP_NODELAY socket option: $!"; my $nodelay = unpack("I", $packed); print "Nagle's algorithm is turned ", $nodelay ? "off\n" : "on\n"; |