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<div class="title">tty.h</div> </div>
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<a href="tty_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> <span class="comment">/*-</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment"> * Copyright (c) 2002-2018 The UbixOS Project.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> * All rights reserved.</span></div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"> * This was developed by Christopher W. Olsen for the UbixOS Project.</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> * Redistribution and use in source and binary forms, with or without modification, are permitted</span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> * provided that the following conditions are met:</span></div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> * 1) Redistributions of source code must retain the above copyright notice, this list of</span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> * conditions, the following disclaimer and the list of authors.</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> * 2) Redistributions in binary form must reproduce the above copyright notice, this list of</span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> * conditions, the following disclaimer and the list of authors in the documentation and/or</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> * other materials provided with the distribution.</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> * 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to</span></div>
<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> * endorse or promote products derived from this software without specific prior written</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment"> * permission.</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment"> *</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="comment"> * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="comment"> * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="comment"> * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="comment"> * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="comment"> * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="comment"> * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="comment"> * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="comment"> * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</span></div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span> <span class="comment"> */</span></div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span> <span class="preprocessor">#ifndef _UBIXOS_TTY_H</span></div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> <span class="preprocessor">#define _UBIXOS_TTY_H</span></div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  </div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> <span class="preprocessor">#include <<a class="code" href="include_2sys_2types_8h.html">sys/types.h</a>></span></div>
<div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  </div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="line" href="tty_8h.html#aaf7550f4ba4072823e4085117944c5ef"> 34</a></span> <span class="preprocessor">#define TTY_MAX_TERMS 5</span></div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  </div>
<div class="line"><a name="l00036"></a><span class="lineno"><a class="line" href="structtty__termNode.html"> 36</a></span> <span class="keyword">typedef</span> <span class="keyword">struct </span><a class="code" href="structtty__termNode.html">tty_termNode</a> {</div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="line" href="structtty__termNode.html#ad7d6c2241ad060df43036b02a9a6ac26"> 37</a></span>  <span class="keywordtype">char</span> *<a class="code" href="structtty__termNode.html#ad7d6c2241ad060df43036b02a9a6ac26">tty_buffer</a>;</div>
<div class="line"><a name="l00038"></a><span class="lineno"><a class="line" href="structtty__termNode.html#ac0868dddca6832ef5f791dd8d2606c7c"> 38</a></span>  <span class="keywordtype">char</span> *<a class="code" href="structtty__termNode.html#ac0868dddca6832ef5f791dd8d2606c7c">tty_pointer</a>;</div>
<div class="line"><a name="l00039"></a><span class="lineno"><a class="line" href="structtty__termNode.html#a06bfeceb1a07aa6c0602745a12be05b0"> 39</a></span>  <a class="code" href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a> <a class="code" href="structtty__termNode.html#a06bfeceb1a07aa6c0602745a12be05b0">tty_colour</a>;</div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="line" href="structtty__termNode.html#a22e444939c17fda952c5924c8780aa8b"> 40</a></span>  <a class="code" href="include_2sys_2types_8h.html#a281b4b5562236420969a830503b0ba19">uint16_t</a> <a class="code" href="structtty__termNode.html#a22e444939c17fda952c5924c8780aa8b">tty_x</a>;</div>
<div class="line"><a name="l00041"></a><span class="lineno"><a class="line" href="structtty__termNode.html#a9440a0dd6d9f9402e84725a303946bb9"> 41</a></span>  <a class="code" href="include_2sys_2types_8h.html#a281b4b5562236420969a830503b0ba19">uint16_t</a> <a class="code" href="structtty__termNode.html#a9440a0dd6d9f9402e84725a303946bb9">tty_y</a>;</div>
<div class="line"><a name="l00042"></a><span class="lineno"><a class="line" href="structtty__termNode.html#af8e2ad49f523044768d8e768bfe531e4"> 42</a></span>  <a class="code" href="include_2sys_2types_8h.html#ae438ba74394b14d7b24b6df3b3b8c252">pidType</a> <a class="code" href="structtty__termNode.html#af8e2ad49f523044768d8e768bfe531e4">owner</a>;</div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="line" href="structtty__termNode.html#a39b59f0bd823a6c86eaac17a80d9c360"> 43</a></span>  <span class="keywordtype">char</span> <a class="code" href="structtty__termNode.html#a39b59f0bd823a6c86eaac17a80d9c360">stdin</a>[512];</div>
<div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="structtty__termNode.html#a29b1eedda11ef5e0cc7e069c0324afd9"> 44</a></span>  <span class="keywordtype">int</span> <a class="code" href="structtty__termNode.html#a29b1eedda11ef5e0cc7e069c0324afd9">stdinSize</a>;</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span> } <a class="code" href="tty_8h.html#ab4a376d082a021be5b9520e6c4987065">tty_term</a>;</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  </div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> <span class="keywordtype">int</span> <a class="code" href="tty_8h.html#aab365abb615be7027fa0bdb2c09569cb">tty_init</a>();</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span> <span class="keywordtype">int</span> <a class="code" href="tty_8h.html#afb200d47095b1f878728403e9346cc33">tty_change</a>(<a class="code" href="objgfx30_8h.html#a81f3b46fa4ddd984830104840a08da82">uInt16</a>);</div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span> <a class="code" href="structtty__termNode.html">tty_term</a> *<a class="code" href="tty_8h.html#a4f96ccac7e60296ef496008d8cbed0ff">tty_find</a>(<a class="code" href="objgfx30_8h.html#a81f3b46fa4ddd984830104840a08da82">uInt16</a>);</div>
<div class="line"><a name="l00050"></a><span class="lineno"> 50</span> <span class="keywordtype">int</span> <a class="code" href="tty_8h.html#ad96f57a7c113d3cfa76ee5fed6de33c0">tty_print</a>(<span class="keywordtype">char</span> *, <a class="code" href="structtty__termNode.html">tty_term</a> *);</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span>  </div>
<div class="line"><a name="l00052"></a><span class="lineno"> 52</span> <span class="keyword">extern</span> <a class="code" href="structtty__termNode.html">tty_term</a> *<a class="code" href="tty_8h.html#aafbb5679104334c34d7691b2de7d7a86">tty_foreground</a>;</div>
<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  </div>
<div class="line"><a name="l00054"></a><span class="lineno"> 54</span> <span class="preprocessor">#endif</span></div>
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</div><!-- doc-content -->
<div class="ttc" id="aobjgfx30_8h_html_a81f3b46fa4ddd984830104840a08da82"><div class="ttname"><a href="objgfx30_8h.html#a81f3b46fa4ddd984830104840a08da82">uInt16</a></div><div class="ttdeci">unsigned short int uInt16</div><div class="ttdef"><b>Definition:</b> <a href="objgfx30_8h_source.html#l00048">objgfx30.h:48</a></div></div>
<div class="ttc" id="astructtty__termNode_html_ad7d6c2241ad060df43036b02a9a6ac26"><div class="ttname"><a href="structtty__termNode.html#ad7d6c2241ad060df43036b02a9a6ac26">tty_termNode::tty_buffer</a></div><div class="ttdeci">char * tty_buffer</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00037">tty.h:37</a></div></div>
<div class="ttc" id="astructtty__termNode_html_a22e444939c17fda952c5924c8780aa8b"><div class="ttname"><a href="structtty__termNode.html#a22e444939c17fda952c5924c8780aa8b">tty_termNode::tty_x</a></div><div class="ttdeci">uint16_t tty_x</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00040">tty.h:40</a></div></div>
<div class="ttc" id="atty_8h_html_ad96f57a7c113d3cfa76ee5fed6de33c0"><div class="ttname"><a href="tty_8h.html#ad96f57a7c113d3cfa76ee5fed6de33c0">tty_print</a></div><div class="ttdeci">int tty_print(char *, tty_term *)</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00115">tty.c:115</a></div></div>
<div class="ttc" id="astructtty__termNode_html_a9440a0dd6d9f9402e84725a303946bb9"><div class="ttname"><a href="structtty__termNode.html#a9440a0dd6d9f9402e84725a303946bb9">tty_termNode::tty_y</a></div><div class="ttdeci">uint16_t tty_y</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00041">tty.h:41</a></div></div>
<div class="ttc" id="astructtty__termNode_html_ac0868dddca6832ef5f791dd8d2606c7c"><div class="ttname"><a href="structtty__termNode.html#ac0868dddca6832ef5f791dd8d2606c7c">tty_termNode::tty_pointer</a></div><div class="ttdeci">char * tty_pointer</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00038">tty.h:38</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html"><div class="ttname"><a href="include_2sys_2types_8h.html">types.h</a></div></div>
<div class="ttc" id="atty_8h_html_afb200d47095b1f878728403e9346cc33"><div class="ttname"><a href="tty_8h.html#afb200d47095b1f878728403e9346cc33">tty_change</a></div><div class="ttdeci">int tty_change(uInt16)</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00084">tty.c:84</a></div></div>
<div class="ttc" id="astructtty__termNode_html"><div class="ttname"><a href="structtty__termNode.html">tty_termNode</a></div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00036">tty.h:36</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a281b4b5562236420969a830503b0ba19"><div class="ttname"><a href="include_2sys_2types_8h.html#a281b4b5562236420969a830503b0ba19">uint16_t</a></div><div class="ttdeci">__uint16_t uint16_t</div><div class="ttdef"><b>Definition:</b> <a href="include_2sys_2types_8h_source.html#l00045">types.h:45</a></div></div>
<div class="ttc" id="atty_8h_html_a4f96ccac7e60296ef496008d8cbed0ff"><div class="ttname"><a href="tty_8h.html#a4f96ccac7e60296ef496008d8cbed0ff">tty_find</a></div><div class="ttdeci">tty_term * tty_find(uInt16)</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00167">tty.c:167</a></div></div>
<div class="ttc" id="astructtty__termNode_html_a29b1eedda11ef5e0cc7e069c0324afd9"><div class="ttname"><a href="structtty__termNode.html#a29b1eedda11ef5e0cc7e069c0324afd9">tty_termNode::stdinSize</a></div><div class="ttdeci">int stdinSize</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00044">tty.h:44</a></div></div>
<div class="ttc" id="astructtty__termNode_html_a06bfeceb1a07aa6c0602745a12be05b0"><div class="ttname"><a href="structtty__termNode.html#a06bfeceb1a07aa6c0602745a12be05b0">tty_termNode::tty_colour</a></div><div class="ttdeci">uint8_t tty_colour</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00039">tty.h:39</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_ae438ba74394b14d7b24b6df3b3b8c252"><div class="ttname"><a href="include_2sys_2types_8h.html#ae438ba74394b14d7b24b6df3b3b8c252">pidType</a></div><div class="ttdeci">int pidType</div><div class="ttdef"><b>Definition:</b> <a href="include_2sys_2types_8h_source.html#l00075">types.h:75</a></div></div>
<div class="ttc" id="atty_8h_html_ab4a376d082a021be5b9520e6c4987065"><div class="ttname"><a href="tty_8h.html#ab4a376d082a021be5b9520e6c4987065">tty_term</a></div><div class="ttdeci">struct tty_termNode tty_term</div></div>
<div class="ttc" id="atty_8h_html_aafbb5679104334c34d7691b2de7d7a86"><div class="ttname"><a href="tty_8h.html#aafbb5679104334c34d7691b2de7d7a86">tty_foreground</a></div><div class="ttdeci">tty_term * tty_foreground</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00038">tty.c:38</a></div></div>
<div class="ttc" id="astructtty__termNode_html_a39b59f0bd823a6c86eaac17a80d9c360"><div class="ttname"><a href="structtty__termNode.html#a39b59f0bd823a6c86eaac17a80d9c360">tty_termNode::stdin</a></div><div class="ttdeci">char stdin[512]</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00043">tty.h:43</a></div></div>
<div class="ttc" id="ainclude_2sys_2types_8h_html_a2aff71146ab4942b2b38860c749c4074"><div class="ttname"><a href="include_2sys_2types_8h.html#a2aff71146ab4942b2b38860c749c4074">uint8_t</a></div><div class="ttdeci">__uint8_t uint8_t</div><div class="ttdef"><b>Definition:</b> <a href="include_2sys_2types_8h_source.html#l00044">types.h:44</a></div></div>
<div class="ttc" id="astructtty__termNode_html_af8e2ad49f523044768d8e768bfe531e4"><div class="ttname"><a href="structtty__termNode.html#af8e2ad49f523044768d8e768bfe531e4">tty_termNode::owner</a></div><div class="ttdeci">pidType owner</div><div class="ttdef"><b>Definition:</b> <a href="tty_8h_source.html#l00042">tty.h:42</a></div></div>
<div class="ttc" id="atty_8h_html_aab365abb615be7027fa0bdb2c09569cb"><div class="ttname"><a href="tty_8h.html#aab365abb615be7027fa0bdb2c09569cb">tty_init</a></div><div class="ttdeci">int tty_init()</div><div class="ttdef"><b>Definition:</b> <a href="tty_8c_source.html#l00041">tty.c:41</a></div></div>
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