Mercurial > hgrepos > Python2 > PyMuPDF

comparison mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_RESUME_FROM.3 @ 2:b50eed0cc0ef upstream

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
parents
children
comparison
equal deleted inserted replaced
1:1d09e1dec1d9 2:b50eed0cc0ef
1 .\" **************************************************************************
2 .\" * _ _ ____ _
3 .\" * Project ___| | | | _ \| |
4 .\" * / __| | | | |_) | |
5 .\" * | (__| |_| | _ <| |___
6 .\" * \___|\___/|_| \_\_____|
7 .\" *
8 .\" * Copyright (C) 1998 - 2014, Daniel Stenberg, <daniel@haxx.se>, et al.
9 .\" *
10 .\" * This software is licensed as described in the file COPYING, which
11 .\" * you should have received as part of this distribution. The terms
12 .\" * are also available at https://curl.haxx.se/docs/copyright.html.
13 .\" *
14 .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15 .\" * copies of the Software, and permit persons to whom the Software is
16 .\" * furnished to do so, under the terms of the COPYING file.
17 .\" *
18 .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19 .\" * KIND, either express or implied.
20 .\" *
21 .\" **************************************************************************
22 .\"
23 .TH CURLOPT_RESUME_FROM 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
24 .SH NAME
25 CURLOPT_RESUME_FROM \- set a point to resume transfer from
26 .SH SYNOPSIS
27 #include <curl/curl.h>
28
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_RESUME_FROM, long from);
30 .SH DESCRIPTION
31 Pass a long as parameter. It contains the offset in number of bytes that you
32 want the transfer to start from. Set this option to 0 to make the transfer
33 start from the beginning (effectively disabling resume). For FTP, set this
34 option to -1 to make the transfer start from the end of the target file
35 (useful to continue an interrupted upload).
36
37 When doing uploads with FTP, the resume position is where in the local/source
38 file libcurl should try to resume the upload from and it will then append the
39 source file to the remote target file.
40
41 If you need to resume a transfer beyond the 2GB limit, use
42 \fICURLOPT_RESUME_FROM_LARGE(3)\fP instead.
43 .SH DEFAULT
44 0, not used
45 .SH PROTOCOLS
46 HTTP, FTP, SFTP, FILE
47 .SH EXAMPLE
48 .nf
49 CURL *curl = curl_easy_init();
50 if(curl) {
51 curl_easy_setopt(curl, CURLOPT_URL, "ftp://example.com");
52
53 /* resume upload at byte index 200 */
54 curl_easy_setopt(curl, CURLOPT_RESUME_FROM, 200L);
55
56 /* ask for upload */
57 curl_easy_setopt(curl, CURLOPT_UPLOAD, 1L);
58
59 /* set total data amount to expect */
60 curl_easy_setopt(curl, CURLOPT_INFILESIZE, size_of_file);
61
62 /* Perform the request */
63 curl_easy_perform(curl);
64 }
65 .fi
66 .SH AVAILABILITY
67 Always
68 .SH RETURN VALUE
69 Returns CURLE_OK
70 .SH "SEE ALSO"
71 .BR CURLOPT_RESUME_FROM_LARGE "(3), " CURLOPT_RANGE "(3), "
72 .BR CURLOPT_INFILESIZE "(3), "