diff options
Diffstat (limited to 'docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.3')
| -rw-r--r-- | docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.3 | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.3 b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.3 index d01f10750..cc70a940c 100644 --- a/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.3 +++ b/docs/libcurl/opts/CURLINFO_CONTENT_LENGTH_DOWNLOAD.3 @@ -5,11 +5,11 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. +.\" * Copyright (C) 1998 - 2021, 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. +.\" * are also available at https://curl.se/docs/copyright.html. .\" * .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell .\" * copies of the Software, and permit persons to whom the Software is @@ -20,19 +20,21 @@ .\" * .\" ************************************************************************** .\" -.TH CURLINFO_CONTENT_LENGTH_DOWNLOAD 3 "September 16, 2020" "libcurl 7.73.0" "curl_easy_getinfo options" +.TH CURLINFO_CONTENT_LENGTH_DOWNLOAD 3 "November 26, 2021" "libcurl 7.81.0" "curl_easy_getinfo options" .SH NAME CURLINFO_CONTENT_LENGTH_DOWNLOAD \- get content-length of download .SH SYNOPSIS +.nf #include <curl/curl.h> CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_DOWNLOAD, double *content_length); +.fi .SH DESCRIPTION Pass a pointer to a double to receive the content-length of the download. This is the value read from the Content-Length: field. Since 7.19.4, this returns --1 if the size isn't known. +-1 if the size is not known. \fICURLINFO_CONTENT_LENGTH_DOWNLOAD_T(3)\fP is a newer replacement that returns a more sensible variable type. |