annotate mupdf-source/thirdparty/curl/docs/libcurl/curl_free.3 @ 46:7ee69f120f19 default tip

>>>>> tag v1.26.5+1 for changeset b74429b0f5c4
author Franz Glasner <fzglas.hg@dom66.de>
date Sat, 11 Oct 2025 17:17:30 +0200
parents b50eed0cc0ef
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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 - 2018, 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_free 3 "12 Aug 2003" "libcurl 7.10" "libcurl Manual"
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23 .SH NAME
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24 curl_free - reclaim memory that has been obtained through a libcurl call
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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_free( char *" ptr " );"
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29 .ad
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30 .SH DESCRIPTION
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31 curl_free reclaims memory that has been obtained through a libcurl call. Use
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32 \fIcurl_free(3)\fP instead of free() to avoid anomalies that can result from
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33 differences in memory management between your application and libcurl.
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34
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35 Passing in a NULL pointer in \fIptr\fP will make this function return
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36 immediately with no action.
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37 .SH "SEE ALSO"
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38 .BR curl_easy_unescape "(3), " curl_easy_escape "(3) "