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Merge branch 'docs/update_docs_for_doc_751_v4.2' into 'release/v4.2'

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docs: update the documents based on customer feedbacks (v4.2)

See merge request espressif/esp-idf!13959
This commit is contained in:
Krzysztof Budzynski 2021-07-20 06:25:52 +00:00
commit c106151cc6
1 changed files with 1 additions and 1 deletions
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docs/en/api-reference/protocols/icmp_echo.rst
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@ -70,7 +70,7 @@ Example method to create a new ping session and register callbacks:
struct addrinfo *res = NULL;
memset(&hint, 0, sizeof(hint));
memset(&target_addr, 0, sizeof(target_addr));
getaddrinfo("www.espressif.com", NULL, &hint, &res) == 0);
getaddrinfo("www.espressif.com", NULL, &hint, &res);
struct in_addr addr4 = ((struct sockaddr_in *) (res->ai_addr))->sin_addr;
inet_addr_to_ip4addr(ip_2_ip4(&target_addr), &addr4);
freeaddrinfo(res);