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     38   <div class="summary">
     39 <a href="#define-members">Defines</a> &#124;
     40 <a href="#func-members">Functions</a> &#124;
     41 <a href="#var-members">Variables</a>  </div>
     42   <div class="headertitle">
     43 <div class="title">dmxsigio.c File Reference</div>  </div>
     44 </div>
     45 <div class="contents">
     46 <div class="textblock"><code>#include &quot;inputstr.h&quot;</code><br/>
     47 <code>#include &quot;<a class="el" href="dmxinputinit_8h_source.html">dmxinputinit.h</a>&quot;</code><br/>
     48 <code>#include &quot;<a class="el" href="dmxsigio_8h_source.html">dmxsigio.h</a>&quot;</code><br/>
     49 <code>#include &quot;<a class="el" href="dmxevents_8h_source.html">dmxevents.h</a>&quot;</code><br/>
     50 <code>#include &lt;signal.h&gt;</code><br/>
     51 <code>#include &lt;unistd.h&gt;</code><br/>
     52 <code>#include &lt;fcntl.h&gt;</code><br/>
     53 </div><table class="memberdecls">
     54 <tr><td colspan="2"><h2><a name="define-members"></a>
     55 Defines</h2></td></tr>
     56 <tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#ac5d0c9848f853f8b026b1211b93f78b1">O_ASYNC</a>&#160;&#160;&#160;0</td></tr>
     57 <tr><td class="memItemLeft" align="right" valign="top">#define&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a39d33ce33804efd4d52606d59071c6d8">O_NONBLOCK</a>&#160;&#160;&#160;FNONBLK</td></tr>
     58 <tr><td colspan="2"><h2><a name="func-members"></a>
     59 Functions</h2></td></tr>
     60 <tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a7d77ce64f0495ed7bb1f5bfcde316371">dmxSigioHandler</a> (int sig)</td></tr>
     61 <tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a0ab74a514a7e18842b085aa001553137">dmxSigioBlock</a> (void)</td></tr>
     62 <tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#aadc7d1d3b885b68d326ccc8ae1c17d11">dmxSigioUnblock</a> (void)</td></tr>
     63 <tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a71472c553212e8de00f36e072c378a6c">dmxSigioHook</a> (void)</td></tr>
     64 <tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a0092cc73f6beb3d16b542a8527f1cbf6">dmxSigioUnhook</a> (void)</td></tr>
     65 <tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd</a> (<a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *dmxInput)</td></tr>
     66 <tr><td class="memItemLeft" align="right" valign="top">static void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove</a> (<a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *dmxInput)</td></tr>
     67 <tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#a86b07a489751508e422ce60fc4ad332d">dmxSigioEnableInput</a> (void)</td></tr>
     68 <tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#aea86e1800e644fac954c6bbf6012c7aa">dmxSigioDisableInput</a> (void)</td></tr>
     69 <tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#ac3cccb6a8d72aaa0c7ac64f061d0b877">dmxSigioRegister</a> (<a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *dmxInput, int fd)</td></tr>
     70 <tr><td class="memItemLeft" align="right" valign="top">void&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#ac447ef5c9a3aa88a5cb049ea0beecfd2">dmxSigioUnregister</a> (<a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *dmxInput)</td></tr>
     71 <tr><td colspan="2"><h2><a name="var-members"></a>
     72 Variables</h2></td></tr>
     73 <tr><td class="memItemLeft" align="right" valign="top">static int&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#ac926cb5aa8d124192f381a9e05d49cb8">dmxFdCount</a> = 0</td></tr>
     74 <tr><td class="memItemLeft" align="right" valign="top">static Bool&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="dmxsigio_8c.html#ace65587735b6bff523a064f6ad1f978f">dmxInputEnabled</a> = TRUE</td></tr>
     75 </table>
     76 <hr/><a name="details" id="details"></a><h2>Detailed Description</h2>
     77 <div class="textblock"><p>Provides an interface for handling SIGIO signals for input devices. </p>
     78 </div><hr/><h2>Define Documentation</h2>
     79 <a class="anchor" id="ac5d0c9848f853f8b026b1211b93f78b1"></a><!-- doxytag: member="dmxsigio.c::O_ASYNC" ref="ac5d0c9848f853f8b026b1211b93f78b1" args="" -->
     80 <div class="memitem">
     81 <div class="memproto">
     82       <table class="memname">
     83         <tr>
     84           <td class="memname">#define O_ASYNC&#160;&#160;&#160;0</td>
     85         </tr>
     86       </table>
     87 </div>
     88 <div class="memdoc">
     89 
     90 <p>Referenced by <a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd()</a>, and <a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove()</a>.</p>
     91 
     92 </div>
     93 </div>
     94 <a class="anchor" id="a39d33ce33804efd4d52606d59071c6d8"></a><!-- doxytag: member="dmxsigio.c::O_NONBLOCK" ref="a39d33ce33804efd4d52606d59071c6d8" args="" -->
     95 <div class="memitem">
     96 <div class="memproto">
     97       <table class="memname">
     98         <tr>
     99           <td class="memname">#define O_NONBLOCK&#160;&#160;&#160;FNONBLK</td>
    100         </tr>
    101       </table>
    102 </div>
    103 <div class="memdoc">
    104 
    105 <p>Referenced by <a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd()</a>, <a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove()</a>, <a class="el" href="lnx-keyboard_8c.html#af405cce5d5bbc25171b425782f6e0b92">kbdLinuxOpenVT()</a>, <a class="el" href="lnx-ms_8h.html#a0afb23673c5b1bc695c09f3f3bd75a4b">msLinuxInit()</a>, <a class="el" href="lnx-ps2_8h.html#aa0f0b690de9e5c3a958909000c7f787d">ps2LinuxInit()</a>, and <a class="el" href="usb-common_8h.html#a7f9b3a6d320a9ddbed689f4e12acb443">usbInit()</a>.</p>
    106 
    107 </div>
    108 </div>
    109 <hr/><h2>Function Documentation</h2>
    110 <a class="anchor" id="a6651a6fe035f3ba2d8f09a730bc9c0cb"></a><!-- doxytag: member="dmxsigio.c::dmxSigioAdd" ref="a6651a6fe035f3ba2d8f09a730bc9c0cb" args="(DMXInputInfo *dmxInput)" -->
    111 <div class="memitem">
    112 <div class="memproto">
    113       <table class="memname">
    114         <tr>
    115           <td class="memname">static void dmxSigioAdd </td>
    116           <td>(</td>
    117           <td class="paramtype"><a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *&#160;</td>
    118           <td class="paramname"><em>dmxInput</em></td><td>)</td>
    119           <td><code> [static]</code></td>
    120         </tr>
    121       </table>
    122 </div>
    123 <div class="memdoc">
    124 
    125 <p>References <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a7fae538ba04dbc6882d35b2911081d3b">DMX_ACTIVESIGIO</a>, <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a3332aab1a0fa6ab7dbb69ff402b0d596">DMX_NOSIGIO</a>, <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a602a53cb181b839ee55e077c20588608">DMX_USESIGIO</a>, <a class="el" href="dmxsigio_8c.html#ac926cb5aa8d124192f381a9e05d49cb8">dmxFdCount</a>, <a class="el" href="dmxsigio_8c.html#a71472c553212e8de00f36e072c378a6c">dmxSigioHook()</a>, <a class="el" href="dmxsigio_8c.html#ac5d0c9848f853f8b026b1211b93f78b1">O_ASYNC</a>, <a class="el" href="dmxsigio_8c.html#a39d33ce33804efd4d52606d59071c6d8">O_NONBLOCK</a>, <a class="el" href="struct__DMXInputInfo.html#a94aafbe9fd94083dc4e1469bec29d9ea">_DMXInputInfo::sigioAdded</a>, <a class="el" href="struct__DMXInputInfo.html#a2d75d5540ff0a95d822bbb8dfbec197b">_DMXInputInfo::sigioFd</a>, <a class="el" href="struct__DMXInputInfo.html#a0ba936a9c99af68fa838e45eb7af1c68">_DMXInputInfo::sigioFdCount</a>, and <a class="el" href="struct__DMXInputInfo.html#ab7e0499d483754c4a1a9c567edb1c167">_DMXInputInfo::sigioState</a>.</p>
    126 
    127 <p>Referenced by <a class="el" href="dmxsigio_8h.html#a86b07a489751508e422ce60fc4ad332d">dmxSigioEnableInput()</a>, and <a class="el" href="dmxsigio_8h.html#ac3cccb6a8d72aaa0c7ac64f061d0b877">dmxSigioRegister()</a>.</p>
    128 
    129 </div>
    130 </div>
    131 <a class="anchor" id="a0ab74a514a7e18842b085aa001553137"></a><!-- doxytag: member="dmxsigio.c::dmxSigioBlock" ref="a0ab74a514a7e18842b085aa001553137" args="(void)" -->
    132 <div class="memitem">
    133 <div class="memproto">
    134       <table class="memname">
    135         <tr>
    136           <td class="memname">void dmxSigioBlock </td>
    137           <td>(</td>
    138           <td class="paramtype">void&#160;</td>
    139           <td class="paramname"></td><td>)</td>
    140           <td></td>
    141         </tr>
    142       </table>
    143 </div>
    144 <div class="memdoc">
    145 <p>Block SIGIO handling. </p>
    146 
    147 <p>Referenced by <a class="el" href="dmxevents_8c.html#adf2928cf693dab61adafad503e81d2dc">dmxCoreMotion()</a>, <a class="el" href="dmxevents_8c.html#a8463e76279fff9479a552b69c4754273">dmxExtMotion()</a>, and <a class="el" href="dmxevents_8c.html#ae0083a2b1547708473cbc75ebf0006ae">dmxTranslateAndEnqueueExtEvent()</a>.</p>
    148 
    149 </div>
    150 </div>
    151 <a class="anchor" id="aea86e1800e644fac954c6bbf6012c7aa"></a><!-- doxytag: member="dmxsigio.c::dmxSigioDisableInput" ref="aea86e1800e644fac954c6bbf6012c7aa" args="(void)" -->
    152 <div class="memitem">
    153 <div class="memproto">
    154       <table class="memname">
    155         <tr>
    156           <td class="memname">void dmxSigioDisableInput </td>
    157           <td>(</td>
    158           <td class="paramtype">void&#160;</td>
    159           <td class="paramname"></td><td>)</td>
    160           <td></td>
    161         </tr>
    162       </table>
    163 </div>
    164 <div class="memdoc">
    165 <p>Disable SIGIO handling. This removes the hanlder from the OS. </p>
    166 
    167 <p>References <a class="el" href="dmxsigio_8c.html#ace65587735b6bff523a064f6ad1f978f">dmxInputEnabled</a>, <a class="el" href="dmxinit_8c.html#a067017d9e67716c251357e9edf917e59">dmxInputs</a>, <a class="el" href="dmxinit_8c.html#a7c8f7f00098aec51d56c188a26747d9f">dmxNumInputs</a>, and <a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove()</a>.</p>
    168 
    169 <p>Referenced by <a class="el" href="dmxinputinit_8c.html#a812e98c3ae4436f403739fc6f58eda6c">dmxWakeupHandler()</a>.</p>
    170 
    171 </div>
    172 </div>
    173 <a class="anchor" id="a86b07a489751508e422ce60fc4ad332d"></a><!-- doxytag: member="dmxsigio.c::dmxSigioEnableInput" ref="a86b07a489751508e422ce60fc4ad332d" args="(void)" -->
    174 <div class="memitem">
    175 <div class="memproto">
    176       <table class="memname">
    177         <tr>
    178           <td class="memname">void dmxSigioEnableInput </td>
    179           <td>(</td>
    180           <td class="paramtype">void&#160;</td>
    181           <td class="paramname"></td><td>)</td>
    182           <td></td>
    183         </tr>
    184       </table>
    185 </div>
    186 <div class="memdoc">
    187 <p>Enable SIGIO handling. This instantiates the handler with the OS. </p>
    188 
    189 <p>References <a class="el" href="dmxsigio_8c.html#ace65587735b6bff523a064f6ad1f978f">dmxInputEnabled</a>, <a class="el" href="dmxinit_8c.html#a067017d9e67716c251357e9edf917e59">dmxInputs</a>, <a class="el" href="dmxinit_8c.html#a7c8f7f00098aec51d56c188a26747d9f">dmxNumInputs</a>, and <a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd()</a>.</p>
    190 
    191 <p>Referenced by <a class="el" href="dmxinputinit_8c.html#a72e77569074807987e358e4eda38c044">dmxSwitchReturn()</a>.</p>
    192 
    193 </div>
    194 </div>
    195 <a class="anchor" id="a7d77ce64f0495ed7bb1f5bfcde316371"></a><!-- doxytag: member="dmxsigio.c::dmxSigioHandler" ref="a7d77ce64f0495ed7bb1f5bfcde316371" args="(int sig)" -->
    196 <div class="memitem">
    197 <div class="memproto">
    198       <table class="memname">
    199         <tr>
    200           <td class="memname">static void dmxSigioHandler </td>
    201           <td>(</td>
    202           <td class="paramtype">int&#160;</td>
    203           <td class="paramname"><em>sig</em></td><td>)</td>
    204           <td><code> [static]</code></td>
    205         </tr>
    206       </table>
    207 </div>
    208 <div class="memdoc">
    209 
    210 <p>References <a class="el" href="struct__DMXLocalInputInfo.html#a41e857d61c3f537b0b3df9c8e1870d3b">_DMXLocalInputInfo::collect_events</a>, <a class="el" href="struct__DMXInputInfo.html#a70e88af10d1862603d4dbc65ba936d16">_DMXInputInfo::devs</a>, <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a7fae538ba04dbc6882d35b2911081d3b">DMX_ACTIVESIGIO</a>, <a class="el" href="dmxinput_8h.html#a3a7195ab3516c5354bac4ca80b2eedb7add5ccc82aea86bc4dfec91782883202b">DMX_NO_BLOCK</a>, <a class="el" href="dmxevents_8c.html#a082f21151ec3d66b75d4613a3612c755">dmxCheckSpecialKeys()</a>, <a class="el" href="dmxevents_8c.html#ac678be4d489b749fea88a8f0e9045499">dmxEnqueue()</a>, <a class="el" href="dmxinit_8c.html#a067017d9e67716c251357e9edf917e59">dmxInputs</a>, <a class="el" href="dmxevents_8c.html#ae08f1801d0215396a7f39bd083ddca11">dmxMotion()</a>, <a class="el" href="dmxinit_8c.html#a7c8f7f00098aec51d56c188a26747d9f">dmxNumInputs</a>, <a class="el" href="struct__DMXInputInfo.html#a25d88463a7385bc47bed58bb4a662f6d">_DMXInputInfo::numDevs</a>, <a class="el" href="struct__DMXLocalInputInfo.html#ac126083d907b7c450c94e8317abc20c4">_DMXLocalInputInfo::pDevice</a>, and <a class="el" href="struct__DMXInputInfo.html#ab7e0499d483754c4a1a9c567edb1c167">_DMXInputInfo::sigioState</a>.</p>
    211 
    212 <p>Referenced by <a class="el" href="dmxsigio_8c.html#a71472c553212e8de00f36e072c378a6c">dmxSigioHook()</a>.</p>
    213 
    214 </div>
    215 </div>
    216 <a class="anchor" id="a71472c553212e8de00f36e072c378a6c"></a><!-- doxytag: member="dmxsigio.c::dmxSigioHook" ref="a71472c553212e8de00f36e072c378a6c" args="(void)" -->
    217 <div class="memitem">
    218 <div class="memproto">
    219       <table class="memname">
    220         <tr>
    221           <td class="memname">static void dmxSigioHook </td>
    222           <td>(</td>
    223           <td class="paramtype">void&#160;</td>
    224           <td class="paramname"></td><td>)</td>
    225           <td><code> [static]</code></td>
    226         </tr>
    227       </table>
    228 </div>
    229 <div class="memdoc">
    230 
    231 <p>References <a class="el" href="dmxsigio_8c.html#a7d77ce64f0495ed7bb1f5bfcde316371">dmxSigioHandler()</a>.</p>
    232 
    233 <p>Referenced by <a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd()</a>.</p>
    234 
    235 </div>
    236 </div>
    237 <a class="anchor" id="ac3cccb6a8d72aaa0c7ac64f061d0b877"></a><!-- doxytag: member="dmxsigio.c::dmxSigioRegister" ref="ac3cccb6a8d72aaa0c7ac64f061d0b877" args="(DMXInputInfo *dmxInput, int fd)" -->
    238 <div class="memitem">
    239 <div class="memproto">
    240       <table class="memname">
    241         <tr>
    242           <td class="memname">void dmxSigioRegister </td>
    243           <td>(</td>
    244           <td class="paramtype"><a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *&#160;</td>
    245           <td class="paramname"><em>dmxInput</em>, </td>
    246         </tr>
    247         <tr>
    248           <td class="paramkey"></td>
    249           <td></td>
    250           <td class="paramtype">int&#160;</td>
    251           <td class="paramname"><em>fd</em>&#160;</td>
    252         </tr>
    253         <tr>
    254           <td></td>
    255           <td>)</td>
    256           <td></td><td></td>
    257         </tr>
    258       </table>
    259 </div>
    260 <div class="memdoc">
    261 <p>Make a note that the input device described in <em>dmxInput</em> will be using the file descriptor <em>fd</em> for SIGIO signals. Calls AddEnabledDevice ifi SIGIO handling has been enabled with <a class="el" href="dmxsigio_8c.html#a86b07a489751508e422ce60fc4ad332d">dmxSigioEnableInput()</a>. </p>
    262 
    263 <p>References <a class="el" href="dmxinput_8h.html#afc9c4f441bc6bd7d6ba0226d1415031c">DMX_MAX_SIGIO_FDS</a>, <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a602a53cb181b839ee55e077c20588608">DMX_USESIGIO</a>, <a class="el" href="dmxlog_8h.html#aeed612a5c0be196e23bd6b71b76b917fa4d84ad320675a046536d76c0820abc70">dmxFatal</a>, <a class="el" href="dmxsigio_8c.html#ace65587735b6bff523a064f6ad1f978f">dmxInputEnabled</a>, <a class="el" href="dmxlog_8c.html#ab6259430a57c3cffdfc9f6259df0ad23">dmxLog()</a>, <a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd()</a>, <a class="el" href="struct__DMXInputInfo.html#a2d75d5540ff0a95d822bbb8dfbec197b">_DMXInputInfo::sigioFd</a>, <a class="el" href="struct__DMXInputInfo.html#a0ba936a9c99af68fa838e45eb7af1c68">_DMXInputInfo::sigioFdCount</a>, and <a class="el" href="struct__DMXInputInfo.html#ab7e0499d483754c4a1a9c567edb1c167">_DMXInputInfo::sigioState</a>.</p>
    264 
    265 <p>Referenced by <a class="el" href="dmxinputinit_8c.html#aee6196e74882c16d5cd939d88b3b6fdc">dmxDeviceOnOff()</a>.</p>
    266 
    267 </div>
    268 </div>
    269 <a class="anchor" id="a9d563164ebc1ef320b68136f69bec3aa"></a><!-- doxytag: member="dmxsigio.c::dmxSigioRemove" ref="a9d563164ebc1ef320b68136f69bec3aa" args="(DMXInputInfo *dmxInput)" -->
    270 <div class="memitem">
    271 <div class="memproto">
    272       <table class="memname">
    273         <tr>
    274           <td class="memname">static void dmxSigioRemove </td>
    275           <td>(</td>
    276           <td class="paramtype"><a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *&#160;</td>
    277           <td class="paramname"><em>dmxInput</em></td><td>)</td>
    278           <td><code> [static]</code></td>
    279         </tr>
    280       </table>
    281 </div>
    282 <div class="memdoc">
    283 
    284 <p>References <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a7fae538ba04dbc6882d35b2911081d3b">DMX_ACTIVESIGIO</a>, <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a3332aab1a0fa6ab7dbb69ff402b0d596">DMX_NOSIGIO</a>, <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a602a53cb181b839ee55e077c20588608">DMX_USESIGIO</a>, <a class="el" href="dmxsigio_8c.html#ac926cb5aa8d124192f381a9e05d49cb8">dmxFdCount</a>, <a class="el" href="dmxsigio_8c.html#a0092cc73f6beb3d16b542a8527f1cbf6">dmxSigioUnhook()</a>, <a class="el" href="dmxsigio_8c.html#ac5d0c9848f853f8b026b1211b93f78b1">O_ASYNC</a>, <a class="el" href="dmxsigio_8c.html#a39d33ce33804efd4d52606d59071c6d8">O_NONBLOCK</a>, <a class="el" href="struct__DMXInputInfo.html#a94aafbe9fd94083dc4e1469bec29d9ea">_DMXInputInfo::sigioAdded</a>, <a class="el" href="struct__DMXInputInfo.html#a2d75d5540ff0a95d822bbb8dfbec197b">_DMXInputInfo::sigioFd</a>, <a class="el" href="struct__DMXInputInfo.html#a0ba936a9c99af68fa838e45eb7af1c68">_DMXInputInfo::sigioFdCount</a>, and <a class="el" href="struct__DMXInputInfo.html#ab7e0499d483754c4a1a9c567edb1c167">_DMXInputInfo::sigioState</a>.</p>
    285 
    286 <p>Referenced by <a class="el" href="dmxsigio_8h.html#aea86e1800e644fac954c6bbf6012c7aa">dmxSigioDisableInput()</a>, and <a class="el" href="dmxsigio_8h.html#ac447ef5c9a3aa88a5cb049ea0beecfd2">dmxSigioUnregister()</a>.</p>
    287 
    288 </div>
    289 </div>
    290 <a class="anchor" id="aadc7d1d3b885b68d326ccc8ae1c17d11"></a><!-- doxytag: member="dmxsigio.c::dmxSigioUnblock" ref="aadc7d1d3b885b68d326ccc8ae1c17d11" args="(void)" -->
    291 <div class="memitem">
    292 <div class="memproto">
    293       <table class="memname">
    294         <tr>
    295           <td class="memname">void dmxSigioUnblock </td>
    296           <td>(</td>
    297           <td class="paramtype">void&#160;</td>
    298           <td class="paramname"></td><td>)</td>
    299           <td></td>
    300         </tr>
    301       </table>
    302 </div>
    303 <div class="memdoc">
    304 <p>Unblock SIGIO handling. </p>
    305 
    306 <p>Referenced by <a class="el" href="dmxevents_8c.html#adf2928cf693dab61adafad503e81d2dc">dmxCoreMotion()</a>, <a class="el" href="dmxevents_8c.html#a8463e76279fff9479a552b69c4754273">dmxExtMotion()</a>, and <a class="el" href="dmxevents_8c.html#ae0083a2b1547708473cbc75ebf0006ae">dmxTranslateAndEnqueueExtEvent()</a>.</p>
    307 
    308 </div>
    309 </div>
    310 <a class="anchor" id="a0092cc73f6beb3d16b542a8527f1cbf6"></a><!-- doxytag: member="dmxsigio.c::dmxSigioUnhook" ref="a0092cc73f6beb3d16b542a8527f1cbf6" args="(void)" -->
    311 <div class="memitem">
    312 <div class="memproto">
    313       <table class="memname">
    314         <tr>
    315           <td class="memname">static void dmxSigioUnhook </td>
    316           <td>(</td>
    317           <td class="paramtype">void&#160;</td>
    318           <td class="paramname"></td><td>)</td>
    319           <td><code> [static]</code></td>
    320         </tr>
    321       </table>
    322 </div>
    323 <div class="memdoc">
    324 
    325 <p>Referenced by <a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove()</a>.</p>
    326 
    327 </div>
    328 </div>
    329 <a class="anchor" id="ac447ef5c9a3aa88a5cb049ea0beecfd2"></a><!-- doxytag: member="dmxsigio.c::dmxSigioUnregister" ref="ac447ef5c9a3aa88a5cb049ea0beecfd2" args="(DMXInputInfo *dmxInput)" -->
    330 <div class="memitem">
    331 <div class="memproto">
    332       <table class="memname">
    333         <tr>
    334           <td class="memname">void dmxSigioUnregister </td>
    335           <td>(</td>
    336           <td class="paramtype"><a class="el" href="struct__DMXInputInfo.html">DMXInputInfo</a> *&#160;</td>
    337           <td class="paramname"><em>dmxInput</em></td><td>)</td>
    338           <td></td>
    339         </tr>
    340       </table>
    341 </div>
    342 <div class="memdoc">
    343 <p>Remove the notes that <em>dmxInput</em> is using any file descriptors for SIGIO signals. Calls RemoveEnabledDevice. </p>
    344 
    345 <p>References <a class="el" href="dmxinput_8h.html#abdcaa3561e4107b3e133d221a881fdd4a3332aab1a0fa6ab7dbb69ff402b0d596">DMX_NOSIGIO</a>, <a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove()</a>, <a class="el" href="struct__DMXInputInfo.html#a0ba936a9c99af68fa838e45eb7af1c68">_DMXInputInfo::sigioFdCount</a>, and <a class="el" href="struct__DMXInputInfo.html#ab7e0499d483754c4a1a9c567edb1c167">_DMXInputInfo::sigioState</a>.</p>
    346 
    347 <p>Referenced by <a class="el" href="dmxinputinit_8c.html#aee6196e74882c16d5cd939d88b3b6fdc">dmxDeviceOnOff()</a>.</p>
    348 
    349 </div>
    350 </div>
    351 <hr/><h2>Variable Documentation</h2>
    352 <a class="anchor" id="ac926cb5aa8d124192f381a9e05d49cb8"></a><!-- doxytag: member="dmxsigio.c::dmxFdCount" ref="ac926cb5aa8d124192f381a9e05d49cb8" args="" -->
    353 <div class="memitem">
    354 <div class="memproto">
    355       <table class="memname">
    356         <tr>
    357           <td class="memname">int <a class="el" href="dmxsigio_8c.html#ac926cb5aa8d124192f381a9e05d49cb8">dmxFdCount</a> = 0<code> [static]</code></td>
    358         </tr>
    359       </table>
    360 </div>
    361 <div class="memdoc">
    362 
    363 <p>Referenced by <a class="el" href="dmxsigio_8c.html#a6651a6fe035f3ba2d8f09a730bc9c0cb">dmxSigioAdd()</a>, and <a class="el" href="dmxsigio_8c.html#a9d563164ebc1ef320b68136f69bec3aa">dmxSigioRemove()</a>.</p>
    364 
    365 </div>
    366 </div>
    367 <a class="anchor" id="ace65587735b6bff523a064f6ad1f978f"></a><!-- doxytag: member="dmxsigio.c::dmxInputEnabled" ref="ace65587735b6bff523a064f6ad1f978f" args="" -->
    368 <div class="memitem">
    369 <div class="memproto">
    370       <table class="memname">
    371         <tr>
    372           <td class="memname">Bool <a class="el" href="dmxsigio_8c.html#ace65587735b6bff523a064f6ad1f978f">dmxInputEnabled</a> = TRUE<code> [static]</code></td>
    373         </tr>
    374       </table>
    375 </div>
    376 <div class="memdoc">
    377 
    378 <p>Referenced by <a class="el" href="dmxsigio_8h.html#aea86e1800e644fac954c6bbf6012c7aa">dmxSigioDisableInput()</a>, <a class="el" href="dmxsigio_8h.html#a86b07a489751508e422ce60fc4ad332d">dmxSigioEnableInput()</a>, and <a class="el" href="dmxsigio_8h.html#ac3cccb6a8d72aaa0c7ac64f061d0b877">dmxSigioRegister()</a>.</p>
    379 
    380 </div>
    381 </div>
    382 </div>
    383 </div>
    384   <div id="nav-path" class="navpath">
    385     <ul>
    386       <li class="navelem"><a class="el" href="dmxsigio_8c.html">dmxsigio.c</a>      </li>
    387     <hr>
    388     <address>
    389       <small>
    390         Generated June 29, 2004 for <a
    391         href="http://dmx.sourceforge.net">Distributed Multihead X</a> by
    392         <a href="http://www.doxygen.org/index.html">doxygen</a>
    393         1.3.4.
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