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dns_txt_packet(3)     DragonFly Library Functions Manual     dns_txt_packet(3)

NAME
       dns_txt_packet - extract TXT records from DNS answer packet

SYNTAX
       #include <dns.h>

       int dns_txt_packet(stralloc* out,const char* buf,
                         unsigned int len);

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

SEE ALSO
       dns_txt(3)

                                                             dns_txt_packet(3)