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mongoose/docs/c-api/dns.h/mg_dns_uncompress_name.md
Dmitry Frank 23122b327c Remove old docs, rename docs_new to docs 
It would be probably good idea to also remove tools/docgen.py and
asciidoc.mk, but asciidoc.mk is still mentioned under `cloud/doc`, which
may contain some useful info which we'll need at least to review before
removing.

PUBLISHED_FROM=faf454d4c52a2f07ea8ac084cf0bd11a0c9c9b3b
2016-05-15 22:07:04 +03:00

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title decl_name symbol_kind signature
mg_dns_uncompress_name() mg_dns_uncompress_name func size_t mg_dns_uncompress_name(struct mg_dns_message *msg, struct mg_str *name, char *dst, int dst_len);

Uncompress a DNS compressed name.

The containing dns message is required because the compressed encoding and reference suffixes present elsewhere in the packet.

If name is less than dst_len characters long, the remainder of dst is terminated with \0' characters. Otherwise, dst` is not *terminated.

If dst_len is 0 dst can be NULL. Return the uncompressed name length.