개요

• 솔라나라에 설명된 어플리케이션에 대해 맨 페이지를 찾아 출력한다.
• MAN 페이지에 대한 설명은 윈디하나의 솔라나라: MAN 페이지을 참고하자.
• svcadm(8)을 검색하려면 섹션에서 8 을 선택하고, 맨 페이지 이름에 svcadm을 입력하고 검색을 누른다.

CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)

curl_easy_getinfo options                CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)



NAME
       CURLINFO_CONTENT_LENGTH_DOWNLOAD_T - get content-length of download

SYNOPSIS
       #include <curl/curl.h>

       CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T,
                                  curl_off_t *content_length);

DESCRIPTION
       Pass  a  pointer  to  a curl_off_t to receive the content-length of the
       download. This is the value read from the Content-Length: field. Stores
       -1 if the size is not known.

PROTOCOLS
       HTTP(S)

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

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

         if(!res) {
           /* check the size */
           curl_off_t cl;
           res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_DOWNLOAD_T, &cl);
           if(!res) {
             printf("Download size: %" CURL_FORMAT_CURL_OFF_T "\n", cl);
           }
         }
       }

AVAILABILITY
       Added in 7.55.0

RETURN VALUE
       Returns  CURLE_OK  if the option is supported, and CURLE_UNKNOWN_OPTION
       if not.

SEE ALSO
       curl_easy_getinfo(3),        curl_easy_setopt(3),         CURLINFO_CON‐
       TENT_LENGTH_UPLOAD_T(3),



libcurl 7.86.0                   May 17, 2022
                                         CURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)