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Article #15791

Mx lookup with res_query

#15791
From: Mikael Chambon
Date: Thu, 17 Aug 2000 00:00
20 lines
1343 bytes
HEllo, I am trying to do a MX lookup in C (under linux RH6.2),
in order to do it I use the res_query function that should do the job.

int res_query(const char *dname, int class, int type,
              unsigned char *answer, int anslen);

The problem is that I can't find any information about the "type",
It should be there that I write MX. But what is the proper Integer that I
should write to do a MX lookup ??  If someone has some informations ...

I 've already check in /usr/include/resolv.h and res_query.c  
but I didn't find anything..

Thx very much in advance..

-- 
Mikael Chambon | ICQ 10249913 | Paris France
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From: quanta@akasha.cronos.org (Mikael Chambon)
Subject: Mx lookup with res_query
Date: 2000/08/17
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