docs/api-2.1/ucx_8h_source.html

Wed, 28 Jun 2023 19:18:01 +0200

author
Mike Becker <universe@uap-core.de>
date
Wed, 28 Jun 2023 19:18:01 +0200
changeset 726
44986c0e2b05
parent 390
d345541018fa
permissions
-rw-r--r--

add a low-level stdlib-based cx_reallocate()

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<a href="ucx_8h.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="comment">/*</span></div><div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;<span class="comment"> * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.</span></div><div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<span class="comment"> * Copyright 2017 Mike Becker, Olaf Wintermann All rights reserved.</span></div><div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;<span class="comment"> * Redistribution and use in source and binary forms, with or without</span></div><div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="comment"> * modification, are permitted provided that the following conditions are met:</span></div><div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="comment"> *</span></div><div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="comment"> *   1. 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class="preprocessor">#define UCX_VERSION_MAJOR   2</span></div><div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div><div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="ucx_8h.html#a9ac10d6353e23d4615a87fc737c65eb0">   43</a></span>&#160;<span class="preprocessor">#define UCX_VERSION_MINOR   1</span></div><div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="ucx_8h.html#af12001920ca2fc1405615684e4dea284">   46</a></span>&#160;<span class="preprocessor">#define UCX_VERSION (((UCX_VERSION_MAJOR)&lt;&lt;16)|UCX_VERSION_MINOR)</span></div><div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;</div><div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;<span class="preprocessor">#include &lt;stdlib.h&gt;</span></div><div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="preprocessor">#include &lt;stdint.h&gt;</span></div><div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div><div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="preprocessor">#ifdef _WIN32</span></div><div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;<span class="preprocessor">#if !(defined __ssize_t_defined || defined _SSIZE_T_)</span></div><div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="preprocessor">#include &lt;BaseTsd.h&gt;</span></div><div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="keyword">typedef</span> SSIZE_T ssize_t;</div><div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="preprocessor">#define __ssize_t_defined</span></div><div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span 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class="line" href="ucx_8h.html#afe5e2d5dbf34778e0e97852051570791">   84</a></span>&#160;<span class="keyword">typedef</span> int(*<a class="code" href="ucx_8h.html#afe5e2d5dbf34778e0e97852051570791">cmp_func</a>)(<span class="keyword">const</span> <span class="keywordtype">void</span>*,<span class="keyword">const</span> <span class="keywordtype">void</span>*,<span class="keywordtype">void</span>*);</div><div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div><div class="line"><a name="l00093"></a><span class="lineno"><a class="line" href="ucx_8h.html#a0bc5bf89e556c1d45d10863d52728ac9">   93</a></span>&#160;<span class="keyword">typedef</span> intmax_t(*<a class="code" href="ucx_8h.html#a0bc5bf89e556c1d45d10863d52728ac9">distance_func</a>)(<span class="keyword">const</span> <span class="keywordtype">void</span>*,<span class="keyword">const</span> <span class="keywordtype">void</span>*,<span class="keywordtype">void</span>*);</div><div class="line"><a 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class="lineno">  203</span>&#160;<span class="preprocessor">#endif  </span><span class="comment">/* UCX_H */</span><span class="preprocessor"></span></div><div class="line"><a name="l00204"></a><span class="lineno">  204</span>&#160;</div><div class="ttc" id="ucx_8h_html_afe5e2d5dbf34778e0e97852051570791"><div class="ttname"><a href="ucx_8h.html#afe5e2d5dbf34778e0e97852051570791">cmp_func</a></div><div class="ttdeci">int(* cmp_func)(const void *, const void *, void *)</div><div class="ttdoc">Function pointer to a compare function. </div><div class="ttdef"><b>Definition:</b> ucx.h:84</div></div>
<div class="ttc" id="ucx_8h_html_a6a67e255e460acb58f802067b3ff5fd5"><div class="ttname"><a href="ucx_8h.html#a6a67e255e460acb58f802067b3ff5fd5">read_func</a></div><div class="ttdeci">size_t(* read_func)(void *, size_t, size_t, void *)</div><div class="ttdoc">Function pointer to a read function. </div><div class="ttdef"><b>Definition:</b> ucx.h:132</div></div>
<div class="ttc" id="ucx_8h_html_a0bc5bf89e556c1d45d10863d52728ac9"><div class="ttname"><a href="ucx_8h.html#a0bc5bf89e556c1d45d10863d52728ac9">distance_func</a></div><div class="ttdeci">intmax_t(* distance_func)(const void *, const void *, void *)</div><div class="ttdoc">Function pointer to a distance function. </div><div class="ttdef"><b>Definition:</b> ucx.h:93</div></div>
<div class="ttc" id="ucx_8h_html_a6637171cc0ec097b297f731a3036dd3b"><div class="ttname"><a href="ucx_8h.html#a6637171cc0ec097b297f731a3036dd3b">ucx_szmul_impl</a></div><div class="ttdeci">int ucx_szmul_impl(size_t a, size_t b, size_t *result)</div><div class="ttdoc">Performs a multiplication of size_t values and checks for overflow. </div><div class="ttdef"><b>Definition:</b> ucx.c:48</div></div>
<div class="ttc" id="ucx_8h_html_a989b3f0fa4d307d278378fde435641ed"><div class="ttname"><a href="ucx_8h.html#a989b3f0fa4d307d278378fde435641ed">write_func</a></div><div class="ttdeci">size_t(* write_func)(const void *, size_t, size_t, void *)</div><div class="ttdoc">Function pointer to a write function. </div><div class="ttdef"><b>Definition:</b> ucx.h:119</div></div>
<div class="ttc" id="ucx_8h_html_ad2b370c2809914c8b7fedab163c266b3"><div class="ttname"><a href="ucx_8h.html#ad2b370c2809914c8b7fedab163c266b3">ucx_destructor</a></div><div class="ttdeci">void(* ucx_destructor)(void *)</div><div class="ttdoc">A function pointer to a destructor function. </div><div class="ttdef"><b>Definition:</b> ucx.h:72</div></div>
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