.\" generated by cd2nroff 0.1 from CURLOPT_TIMEVALUE_LARGE.md
.TH CURLOPT_TIMEVALUE_LARGE 3 "2024-11-18" libcurl
.SH NAME
CURLOPT_TIMEVALUE_LARGE \- time value for conditional
.SH SYNOPSIS
.nf
#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TIMEVALUE_LARGE,
                          curl_off_t val);
.fi
.SH DESCRIPTION
Pass a curl_off_t \fIval\fP 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 \fICURLOPT_TIMECONDITION(3)\fP.

The difference between this option and \fICURLOPT_TIMEVALUE(3)\fP is the type of the
argument. On systems where \(aqlong\(aq is only 32 bits wide, this option has to be
used to set dates beyond the year 2038.
.SH DEFAULT
0
.SH PROTOCOLS
This functionality affects http only
.SH EXAMPLE
.nf
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);
  }
}
.fi
.SH AVAILABILITY
Added in curl 7.59.0
.SH RETURN VALUE
Returns CURLE_OK
.SH SEE ALSO
.BR CURLINFO_FILETIME (3),
.BR CURLOPT_TIMECONDITION (3),
.BR CURLOPT_TIMEVALUE (3)