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23122b327c
mongoose/docs/c-api/dns-server.h/mg_dns_send_reply.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_send_reply() mg_dns_send_reply func void mg_dns_send_reply(struct mg_connection *nc, struct mg_dns_reply *r);

Send a DNS reply through a connection.

The DNS data is stored in an IO buffer pointed by reply structure in r. This function mutates the content of that buffer in order to ensure that the DNS header reflects size and flags of the mssage, that might have been updated either with mg_dns_reply_record or by direct manipulation of r->message.

Once sent, the IO buffer will be trimmed unless the reply IO buffer is the connection's send buffer and the connection is not in UDP mode.