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annotate mupdf-source/thirdparty/curl/docs/libcurl/curl_global_cleanup.3 @ 17:dd9cdb856310

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Remove PKG-INFO from the because it is regenerated automatically for the sdist
author Franz Glasner <fzglas.hg@dom66.de>
date Thu, 18 Sep 2025 17:40:40 +0200
parents b50eed0cc0ef
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 .\" **************************************************************************
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2 .\" * _ _ ____ _
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3 .\" * Project ___| | | | _ \| |
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4 .\" * / __| | | | |_) | |
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5 .\" * | (__| |_| | _ <| |___
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6 .\" * \___|\___/|_| \_\_____|
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7 .\" *
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8 .\" * Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
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9 .\" *
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10 .\" * This software is licensed as described in the file COPYING, which
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11 .\" * you should have received as part of this distribution. The terms
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12 .\" * are also available at https://curl.haxx.se/docs/copyright.html.
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13 .\" *
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14 .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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15 .\" * copies of the Software, and permit persons to whom the Software is
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16 .\" * furnished to do so, under the terms of the COPYING file.
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17 .\" *
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18 .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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19 .\" * KIND, either express or implied.
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20 .\" *
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21 .\" **************************************************************************
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22 .TH curl_global_cleanup 3 "17 Feb 2006" "libcurl 7.8" "libcurl Manual"
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23 .SH NAME
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24 curl_global_cleanup - global libcurl cleanup
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25 .SH SYNOPSIS
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26 .B #include <curl/curl.h>
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27 .sp
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28 .BI "void curl_global_cleanup(void);"
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29 .ad
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30 .SH DESCRIPTION
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31 This function releases resources acquired by \fIcurl_global_init(3)\fP.
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32
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33 You should call \fIcurl_global_cleanup(3)\fP once for each call you make to
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34 \fIcurl_global_init(3)\fP, after you are done using libcurl.
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35
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36 \fBThis function is not thread safe.\fP You must not call it when any other
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37 thread in the program (i.e. a thread sharing the same memory) is running.
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38 This doesn't just mean no other thread that is using libcurl. Because
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39 \fIcurl_global_cleanup(3)\fP calls functions of other libraries that are
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40 similarly thread unsafe, it could conflict with any other thread that uses
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41 these other libraries.
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42
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43 See the description in \fIlibcurl(3)\fP of global environment requirements for
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44 details of how to use this function.
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45 .SH CAUTION
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46 \fIcurl_global_cleanup(3)\fP does not block waiting for any libcurl-created
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47 threads to terminate (such as threads used for name resolving). If a module
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48 containing libcurl is dynamically unloaded while libcurl-created threads are
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49 still running then your program may crash or other corruption may occur. We
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50 recommend you do not run libcurl from any module that may be unloaded
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51 dynamically. This behavior may be addressed in the future.
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52 .SH "SEE ALSO"
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53 .BR curl_global_init "(3), "
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54 .BR libcurl "(3), "
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55 .BR libcurl-thread "(3), "