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Update mg_dns_encode_record.md

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Evelyn
2016-07-25 17:15:49 +01:00
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parent b32f7a9b57
commit 8b975533e5
1 changed files with 3 additions and 3 deletions
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docs/c-api/dns.h/mg_dns_encode_record.md
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@@ -8,11 +8,11 @@ signature: |
size_t rlen);
---
Encode and append a DNS resource record to an IO buffer.
Encodes and appends a DNS resource record to an IO buffer.
The record metadata is taken from the `rr` parameter, while the name and data
are taken from the parameters, encoded in the appropriate format depending on
record type, and stored in the IO buffer. The encoded values might contain
record type and stored in the IO buffer. The encoded values might contain
offsets within the IO buffer. It's thus important that the IO buffer doesn't
get trimmed while a sequence of records are encoded while preparing a DNS
*reply.
@@ -21,5 +21,5 @@ This function doesn't update the `name` and `rdata` pointers in the `rr`
*struct
because they might be invalidated as soon as the IO buffer grows again.
Return the number of bytes appened or -1 in case of error.
Returns the number of bytes appened or -1 in case of error.