Re: Parameters to netsnmp_table_set_add_indexes()

OoO En  cette fin  de nuit blanche  du mardi  09 juin 2009,  vers 05:14,
Joshua Tolley <[email protected]> disait :

> I've noticed that mib2c's generated code makes calls to
> netsnmp_table_set_add_indexes() something like this one:

> netsnmp_table_set_add_indexes(table_set, 
>     ASN_OCTET_STR,  /* index: firstIndexField */
>     ASN_INTEGER,    /* index: secondIndexField */ 
>     ASN_INTEGER,    /* index: thirdIndexField */
>     0); 

> What's the final 0 argument for? I've been unable to answer that question for
> myself. I've guessed (correctly, I hope) that should I want to add indexes to
> a table registration one at a time, rather than all at once, I can call
> netsnmp_table_helper_add_index() once per index. But I'm wondering if I need
> to add a 0 to the list of index types I pass to
> netsnmp_table_helper_add_index(). Thanks in advance for any answers you can
> give.

netsnmp_table_helper_add_index   accepts    an   arbitrary   number   of
arguments. The final  0 is the way to let this  function know that there
is no more  argument. So, even if  you only pass one index,  you need to
add the final 0.
-- 
BOFH excuse  #383: Your processor has  taken a ride to  Heaven's Gate on
the UFO behind Hale-Bopp's comet.

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