1CURLINFO_NAMELOOKUP_TIME(3)curl_easy_getinfo optionsCURLINFO_NAMELOOKUP_TIME(3)
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NAME

6       CURLINFO_NAMELOOKUP_TIME - get the name lookup time
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SYNOPSIS

9       #include <curl/curl.h>
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11       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_NAMELOOKUP_TIME, dou‐
12       ble *timep);
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DESCRIPTION

15       Pass a pointer to a double to receive the total time  in  seconds  from
16       the start until the name resolving was completed.
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18       See also the TIMES overview in the curl_easy_getinfo(3) man page.
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PROTOCOLS

21       All
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EXAMPLE

24       curl = curl_easy_init();
25       if(curl) {
26         double namelookup;
27         curl_easy_setopt(curl, CURLOPT_URL, url);
28         res = curl_easy_perform(curl);
29         if(CURLE_OK == res) {
30           res = curl_easy_getinfo(curl, CURLINFO_NAMELOOKUP_TIME, &namelookup);
31           if(CURLE_OK == res) {
32             printf("Time: %.1f", namelookup);
33           }
34         }
35         /* always cleanup */
36         curl_easy_cleanup(curl);
37       }
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AVAILABILITY

40       Added in 7.4.1
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RETURN VALUE

43       Returns  CURLE_OK  if the option is supported, and CURLE_UNKNOWN_OPTION
44       if not.
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SEE ALSO

47       curl_easy_getinfo(3),                              curl_easy_setopt(3),
48       CURLINFO_NAMELOOKUP_TIME_T(3)
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52libcurl 7.64.0                   May 17, 2018      CURLINFO_NAMELOOKUP_TIME(3)
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