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  linked lists "Bill Cunningham" <nospam@nspam.invalid> - 2015-01-12 15:18 -0500
    Re: linked lists "Bill Cunningham" <nospam@nspam.invalid> - 2015-01-12 15:20 -0500

#5116 — linked lists

    I have to even bring this up. But I need to learn it. Linked lists have
always given me hell. It's the algorithmic part. Iteration especially. I am
using C. someone gave me an example and the syntax was confusing to me
concernign the interations using  the for keyword. The function I am using 
is pcap_findalldevs() found here:

http://www.tcpdump.org/manpages/pcap_findalldevs.3pcap.html

The next element of the struct pcap_t type points to the next page. Is there 
a simple example how to use for to go to the next page and back if needed. A 
simple example.

Bill

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#5117

"Bill Cunningham" <nospam@nspam.invalid> wrote in message 
news:m91a6f$413$1@speranza.aioe.org...
>    I have to even bring this up. But I need to learn it. Linked lists have
> always given me hell. It's the algorithmic part. Iteration especially. I 
> am
> using C. someone gave me an example and the syntax was confusing to me
> concernign the interations using  the for keyword. The function I am using 
> is pcap_findalldevs() found here:
>
> http://www.tcpdump.org/manpages/pcap_findalldevs.3pcap.html
>
> The next element of the struct pcap_t type points to the next page. Is 
> there a simple example how to use for to go to the next page and back if 
> needed. A simple example.
>
> Bill

    I guess that is "struct pcap_if_t" type.

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