Created
November 4, 2017 19:07
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LibPcap Crystal Binding Example: pcap_lookupdev
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| @[Link("pcap")] | |
| lib LibPcap | |
| PCAP_ERRBUF_SIZE = 256 | |
| fun pcap_lookupdev : LibC::Char* | |
| end | |
| # print out the first, non-loopback interface | |
| puts String.new(LibPcap.pcap_lookupdev, LibPcap::PCAP_ERRBUF_SIZE) |
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