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deps/cares/docs/ares_parse_uri_reply.3
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Node.js GitHub Bot
deps: update c-ares to 1.29.0
02 июн 2024, 08:30
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02 июн 2024, 08:30
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.\" .\" Copyright 1998 by the Massachusetts Institute of Technology. .\" SPDX-License-Identifier: MIT .\" .TH ARES_PARSE_URI_REPLY 3 "14 August 2020" .SH NAME ares_parse_uri_reply \- Parse a reply to a DNS query of type URI .SH SYNOPSIS .nf #include <ares.h> int ares_parse_uri_reply(const unsigned char* \fIabuf\fP, int \fIalen\fP, struct ares_uri_reply** \fIuri_out\fP); .fi .SH DESCRIPTION The \fIares_parse_uri_reply(3)\fP function parses the response to a query of type URI into a linked list of .I struct ares_uri_reply The parameters .I abuf and .I alen give the contents of the response. The result is stored in allocated memory and a pointer to it stored into the variable pointed to by .IR uri_out . It is the caller's responsibility to free the resulting .IR uri_out structure when it is no longer needed using the function \fBares_free_data(3)\fP. The structure .I ares_uri_reply contains the following fields: .nf struct ares_uri_reply { struct ares_uri_reply *next; unsigned short weight; unsigned short priority; char *uri; int ttl; }; .fi .SH RETURN VALUES .B ares_parse_uri_reply can return any of the following values: .TP 15 .B ARES_SUCCESS The response was successfully parsed. .TP 15 .B ARES_EBADRESP The response was malformatted. .TP 15 .B ARES_ENODATA The response did not contain an answer to the query. .TP 15 .B ARES_ENOMEM Memory was exhausted. .SH AVAILABILITY .SH SEE ALSO .BR ares_query (3) .BR ares_free_data (3)