1dns_txt_packet(3)          Library Functions Manual          dns_txt_packet(3)
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NAME

6       dns_txt_packet - extract TXT records from DNS answer packet
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SYNTAX

9       #include <dns.h>
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11       int dns_txt_packet(stralloc* out,const char* buf,
12                         unsigned int len);
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DESCRIPTION

15       dns_txt_packet is a low-level component of dns_txt, designed to support
16       asynchronous DNS lookups. It reads a DNS packet of length len from buf,
17       extracts  the  TXT  records from the answer section of the packet, puts
18       the result into out, and returns 0 or -1 the same way as dns_txt.
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SEE ALSO

21       dns_txt(3)
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25                                                             dns_txt_packet(3)