PCAP_ERROR/PCAP_ERROR_BREAK or -1/-2?

[Denis Ovsienko <denis () ovsienko info>]

Hello list.

Roughly a half of the libpcap man pages text uses the values -1 and -2 to discuss the return value of particular 
libpcap functions, the other half uses PCAP_ERROR and PCAP_ERROR_BREAK.

Is there a good reason to keep it this way instead of using PCAP_ERROR/PCAP_ERROR_BREAK consistently in all man pages?

-- 
    Denis Ovsienko


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