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CURLOPT_TIMEVALUE_LARGE(3)                            Library Functions Manual


NAME

       CURLOPT_TIMEVALUE_LARGE - time value for conditional


SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEVALUE_LARGE,
                                 curl_off_t val);


DESCRIPTION

       Pass a curl_off_t val as parameter. This should be the time counted as
       seconds since 1 Jan 1970, and the time is used in a condition as
       specified with CURLOPT_TIMECONDITION(3).

       The difference between this option and CURLOPT_TIMEVALUE(3) is the type
       of the argument. On systems where 'long' is only 32 bits wide, this
       option has to be used to set dates beyond the year 2038.


DEFAULT

       0


PROTOCOLS

       This functionality affects http only


EXAMPLE

       int main(void)
       {
         CURL *curl = curl_easy_init();
         if(curl) {
           curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");

           /* January 1, 2020 is 1577833200 */
           curl_easy_setopt(curl, CURLOPT_TIMEVALUE_LARGE, (curl_off_t)1577833200);

           /* If-Modified-Since the above time stamp */
           curl_easy_setopt(curl, CURLOPT_TIMECONDITION, CURL_TIMECOND_IFMODSINCE);

           /* Perform the request */
           curl_easy_perform(curl);
         }
       }


AVAILABILITY

       Added in curl 7.59.0


RETURN VALUE

       curl_easy_setopt(3) returns a CURLcode indicating success or error.

       CURLE_OK (0) means everything was OK, non-zero means an error occurred,
       see libcurl-errors(3).


SEE ALSO

       CURLINFO_FILETIME(3), CURLOPT_TIMECONDITION(3), CURLOPT_TIMEVALUE(3)

libcurl                           2025-02-08        CURLOPT_TIMEVALUE_LARGE(3)

curl 8.12.0 - Generated Wed Feb 19 11:19:25 CST 2025
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