Mercurial > hgrepos > Python2 > PyMuPDF
comparison mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_SEEKDATA.3 @ 2:b50eed0cc0ef upstream
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> |
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| date | Mon, 15 Sep 2025 11:43:07 +0200 |
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| 1:1d09e1dec1d9 | 2:b50eed0cc0ef |
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| 1 .\" ************************************************************************** | |
| 2 .\" * _ _ ____ _ | |
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| 8 .\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. | |
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| 23 .TH CURLOPT_SEEKDATA 3 "16 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options" | |
| 24 .SH NAME | |
| 25 CURLOPT_SEEKDATA \- custom pointer passed to the seek callback | |
| 26 .SH SYNOPSIS | |
| 27 #include <curl/curl.h> | |
| 28 | |
| 29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SEEKDATA, void *pointer); | |
| 30 .SH DESCRIPTION | |
| 31 Data \fIpointer\fP to pass to the seek callback function. If you use the | |
| 32 \fICURLOPT_SEEKFUNCTION(3)\fP option, this is the pointer you'll get as | |
| 33 input. | |
| 34 .SH DEFAULT | |
| 35 If you don't set this, NULL is passed to the callback. | |
| 36 .SH PROTOCOLS | |
| 37 HTTP, FTP, SFTP | |
| 38 .SH EXAMPLE | |
| 39 .nf | |
| 40 static int seek_cb(void *userp, curl_off_t offset, int origin) | |
| 41 { | |
| 42 struct data *d = (struct data *)userp; | |
| 43 lseek(d->our_fd, offset, origin); | |
| 44 return CURL_SEEKFUNC_OK; | |
| 45 } | |
| 46 | |
| 47 { | |
| 48 struct data seek_data; | |
| 49 curl_easy_setopt(CURL *handle, CURLOPT_SEEKFUNCTION, seek_cb); | |
| 50 curl_easy_setopt(CURL *handle, CURLOPT_SEEKDATA, &seek_data); | |
| 51 } | |
| 52 .fi | |
| 53 .SH AVAILABILITY | |
| 54 Added in 7.18.0 | |
| 55 .SH RETURN VALUE | |
| 56 .SH "SEE ALSO" | |
| 57 .BR CURLOPT_STDERR "(3), " CURLOPT_DEBUGFUNCTION "(3), " |