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.\" **************************************************************************
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.\" *
.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
.\" *
.\" * This software is licensed as described in the file COPYING, which
.\" * you should have received as part of this distribution. The terms
.\" * are also available at https://curl.haxx.se/docs/copyright.html.
.\" *
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.\" * copies of the Software, and permit persons to whom the Software is
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.\"
.TH CURLINFO_CONTENT_LENGTH_UPLOAD_T 3 "25 May 2017" "libcurl 7.55.0" "curl_easy_getinfo options"
.SH NAME
CURLINFO_CONTENT_LENGTH_UPLOAD_T \- get the specified size of the upload
.SH SYNOPSIS
#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_UPLOAD_T,
                           curl_off_t *content_length);
.SH DESCRIPTION
Pass a pointer to a \fIcurl_off_t\fP to receive the specified size of the
upload. Stores -1 if the size isn't known.
.SH PROTOCOLS
All
.SH EXAMPLE
.nf
CURL *curl = curl_easy_init();
if(curl) {
  curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");

  /* Perform the upload */
  res = curl_easy_perform(curl);

  if(!res) {
    /* check the size */
    curl_off_t cl;
    res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_UPLOAD_T, &cl);
    if(!res) {
      printf("Upload size: %" CURL_FORMAT_CURL_OFF_T "\\n", cl);
    }
  }
}
.fi
.SH AVAILABILITY
Added in 7.55.0
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
.SH "SEE ALSO"
.BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
.BR CURLINFO_CONTENT_LENGTH_DOWNLOAD_T "(3), "