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mongoose/docs/c-api/dns.h/mg_dns_copy_questions.md
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Alexander Alashkin e406de7e00 Remove extra error message
PUBLISHED_FROM=8b7fcfc1bc32ff9ff38e2904ddb730c83bf9fae4
2016-07-25 16:36:18 +00:00

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Markdown

---
title: "mg_dns_copy_questions()"
decl_name: "mg_dns_copy_questions"
symbol_kind: "func"
signature: |
int mg_dns_copy_questions(struct mbuf *io, struct mg_dns_message *msg);
---
Append already encoded questions from an existing message.
This is useful when generating a DNS reply message which includes
all question records.
Return number of appened bytes.