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SourceVuESP-IDF Framework and Examplesesp_local_ctrl sample_mdns_question_exists()

_mdns_question_exists() function

Check if question is already in the list

Syntax

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Summary

Declaration

from mdns.c:2009

static bool _mdns_question_exists(mdns_out_question_t *needle, mdns_out_question_t *haystack);

Arguments

Argument

needle

haystack

References

Code

Location

Referrer

static bool _mdns_question_exists(mdns_out_question_t *needle, mdns_out_question_t *haystack)

if (_mdns_question_exists(q, *questions)) {

_mdns_append_host_question()

if (!q->host || _mdns_question_exists(q, packet->questions)) {

_mdns_create_probe_packet()

Call Tree

_mdns_question_exists() is called by 2 functions:

_mdns_append_host_question()

_mdns_create_probe_packet()

_mdns_question_exists()

Data Use

_mdns_question_exists() reads 5 variables:

mdns_out_question_s::next

mdns_out_question_s::type

mdns_out_question_s::host

mdns_out_question_s::service

mdns_out_question_s::proto

_mdns_question_exists()

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Implementations

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Instances

Lifecycle

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