131 lines
8.6 KiB
HTML
131 lines
8.6 KiB
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<title>lwIP: src/api/netbuf.c File Reference</title>
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<div id="projectname">lwIP
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 <span id="projectnumber">2.1.2</span>
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</div>
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<div id="projectbrief">Lightweight IP stack</div>
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</td>
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</tr>
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<a href="#func-members">Functions</a> </div>
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<div class="title">netbuf.c File Reference</div> </div>
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<div class="textblock"><code>#include "<a class="el" href="opt_8h.html">lwip/opt.h</a>"</code><br />
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<code>#include "<a class="el" href="netbuf_8h.html">lwip/netbuf.h</a>"</code><br />
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<code>#include "<a class="el" href="memp_8h.html">lwip/memp.h</a>"</code><br />
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<code>#include <string.h></code><br />
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</div><table class="memberdecls">
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a>
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Functions</h2></td></tr>
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<tr class="memitem:gaaba704cd963e35e71145de9f5112991d"><td class="memItemLeft" align="right" valign="top">struct <a class="el" href="structnetbuf.html">netbuf</a> * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#gaaba704cd963e35e71145de9f5112991d">netbuf_new</a> (void)</td></tr>
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<tr class="separator:gaaba704cd963e35e71145de9f5112991d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga9dfd3ddfe0ec65009cb140c68404b09d"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#ga9dfd3ddfe0ec65009cb140c68404b09d">netbuf_delete</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf)</td></tr>
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<tr class="separator:ga9dfd3ddfe0ec65009cb140c68404b09d"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga0b831b80d3aa64938abdbfb6d89eaac0"><td class="memItemLeft" align="right" valign="top">void * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#ga0b831b80d3aa64938abdbfb6d89eaac0">netbuf_alloc</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf, u16_t size)</td></tr>
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<tr class="separator:ga0b831b80d3aa64938abdbfb6d89eaac0"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga02f82348ac23431a4b1512feae25f26b"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#ga02f82348ac23431a4b1512feae25f26b">netbuf_free</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf)</td></tr>
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<tr class="separator:ga02f82348ac23431a4b1512feae25f26b"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gabdffa0401e4473c9d9100ecbf50e46d2"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#gabdffa0401e4473c9d9100ecbf50e46d2">netbuf_ref</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf, const void *dataptr, u16_t size)</td></tr>
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<tr class="separator:gabdffa0401e4473c9d9100ecbf50e46d2"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga631e8bddd99b2397cd0b26973c659602"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#ga631e8bddd99b2397cd0b26973c659602">netbuf_chain</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *head, struct <a class="el" href="structnetbuf.html">netbuf</a> *tail)</td></tr>
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<tr class="separator:ga631e8bddd99b2397cd0b26973c659602"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga04a54a8476b37c2a8804fed679b6cc01"><td class="memItemLeft" align="right" valign="top"><a class="el" href="group__infrastructure__errors.html#gaf02d9da80fd66b4f986d2c53d7231ddb">err_t</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#ga04a54a8476b37c2a8804fed679b6cc01">netbuf_data</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf, void **dataptr, u16_t *len)</td></tr>
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<tr class="separator:ga04a54a8476b37c2a8804fed679b6cc01"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:gaf4e3718d378bb11f2fc8af42ce7b3715"><td class="memItemLeft" align="right" valign="top">s8_t </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#gaf4e3718d378bb11f2fc8af42ce7b3715">netbuf_next</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf)</td></tr>
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<tr class="separator:gaf4e3718d378bb11f2fc8af42ce7b3715"><td class="memSeparator" colspan="2"> </td></tr>
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<tr class="memitem:ga222ad2a2eb871d603b216a87e9f9be51"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="group__netbuf.html#ga222ad2a2eb871d603b216a87e9f9be51">netbuf_first</a> (struct <a class="el" href="structnetbuf.html">netbuf</a> *buf)</td></tr>
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<tr class="separator:ga222ad2a2eb871d603b216a87e9f9be51"><td class="memSeparator" colspan="2"> </td></tr>
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</table>
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<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
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<div class="textblock"><p>Network buffer management </p>
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<img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.13 </li>
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