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<div class="title">sirens.c</div> </div>
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<a href="a00854.html">浏览该文件的文档.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span>  </div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="preprocessor">#include "<a class="code" href="a03629.html">precomp.h</a>"</span></div>
<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="preprocessor">#pragma hdrstop</span></div>
<div class="line"><a name="l00015"></a><span class="lineno"> 15</span>  </div>
<div class="line"><a name="l00016"></a><span class="lineno"><a class="line" href="a00854.html#a11a5f0791f7b894d9bfcad9f1cc4ca06"> 16</a></span> <span class="preprocessor">#define TONE_HIGH_FREQ 2000 // High tone frequency (Hz)</span></div>
<div class="line"><a name="l00017"></a><span class="lineno"><a class="line" href="a00854.html#a45893ab070fcda9df37cf2e75a2c72b0"> 17</a></span> <span class="preprocessor">#define TONE_HIGH_LEN 75 // High tone duration (ms)</span></div>
<div class="line"><a name="l00018"></a><span class="lineno"><a class="line" href="a00854.html#a9cfcd4f2a57e61d58165ed8b0a6ad4cd"> 18</a></span> <span class="preprocessor">#define TONE_LOW_FREQ 500 // Low tone frequency (Hz)</span></div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="line" href="a00854.html#a45b3ed4c6f7af8422e3fa2168b123469"> 19</a></span> <span class="preprocessor">#define TONE_LOW_LEN 75 // Low tone duration (ms)</span></div>
<div class="line"><a name="l00020"></a><span class="lineno"><a class="line" href="a00854.html#a475d0635c500aa0d946726f7329fcdc1"> 20</a></span> <span class="preprocessor">#define TONE_CLICK_FREQ 400 // Key click tone frequency (Hz)</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"><a class="line" href="a00854.html#aa23c0c4af6e7f14488906f8e1c672d9a"> 21</a></span> <span class="preprocessor">#define TONE_CLICK_LEN 4 // Key click tone duration (ms)</span></div>
<div class="line"><a name="l00022"></a><span class="lineno"><a class="line" href="a00854.html#acb3a734de76ceddfe395aedd089ca865"> 22</a></span> <span class="preprocessor">#define TONE_SILENT 10</span></div>
<div class="line"><a name="l00023"></a><span class="lineno"><a class="line" href="a00854.html#a8e48e053a4c0cde2def20024459f5058"> 23</a></span> <span class="preprocessor">#define SIREN_LOW_FREQ 1200 // Lowest freq for siren (Hz)</span></div>
<div class="line"><a name="l00024"></a><span class="lineno"><a class="line" href="a00854.html#aafc410141724ddc85c898033f001ef63"> 24</a></span> <span class="preprocessor">#define SIREN_HIGH_FREQ 2000 // Highest freq for siren (Hz)</span></div>
<div class="line"><a name="l00025"></a><span class="lineno"><a class="line" href="a00854.html#a8091216e40179ddaa7550e9c952e45fe"> 25</a></span> <span class="preprocessor">#define SIREN_INTERVAL 100 // +/- interval SIREN_LOW_FREQ <-> SIREN_HIGH_FREQ</span></div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  </div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
<div class="line"><a name="l00035"></a><span class="lineno"><a class="line" href="a00854.html#adb8bc7bd06952118f8c688f84416d8ba"> 35</a></span> BOOL <a class="code" href="a00854.html#adb8bc7bd06952118f8c688f84416d8ba">HighBeep</a>(BOOL fInCrit)</div>
<div class="line"><a name="l00036"></a><span class="lineno"> 36</span> {</div>
<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  BOOL Status;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  </div>
<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  <a class="code" href="a00899.html#ac2181d07596893ed44d18aa267ce4d23">LeaveCrit</a>();</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  }</div>
<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  Status = <a class="code" href="a00608.html#af5893e53f677c0f2acc765c8b47fa12a">UserBeep</a>(<a class="code" href="a00854.html#a11a5f0791f7b894d9bfcad9f1cc4ca06">TONE_HIGH_FREQ</a>, <a class="code" href="a00854.html#a45893ab070fcda9df37cf2e75a2c72b0">TONE_HIGH_LEN</a>);</div>
<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  <a class="code" href="a00899.html#ae451a2dc8791c420d7c956a63adc33ba">EnterCrit</a>();</div>
<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  }</div>
<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  <span class="keywordflow">return</span> Status;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> }</div>
<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  </div>
<div class="line"><a name="l00057"></a><span class="lineno"><a class="line" href="a00854.html#a903136c8be5f9e50eafb0729d5f371fc"> 57</a></span> BOOL <a class="code" href="a00854.html#a903136c8be5f9e50eafb0729d5f371fc">LowBeep</a>(BOOL fInCrit)</div>
<div class="line"><a name="l00058"></a><span class="lineno"> 58</span> {</div>
<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  BOOL Status;</div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  </div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="a00899.html#ac2181d07596893ed44d18aa267ce4d23">LeaveCrit</a>();</div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  Status = <a class="code" href="a00608.html#af5893e53f677c0f2acc765c8b47fa12a">UserBeep</a>(<a class="code" href="a00854.html#a9cfcd4f2a57e61d58165ed8b0a6ad4cd">TONE_LOW_FREQ</a>, <a class="code" href="a00854.html#a45b3ed4c6f7af8422e3fa2168b123469">TONE_LOW_LEN</a>);</div>
<div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="a00899.html#ae451a2dc8791c420d7c956a63adc33ba">EnterCrit</a>();</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div>
<div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">return</span> Status;</div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> }</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span>  </div>
<div class="line"><a name="l00079"></a><span class="lineno"><a class="line" href="a00854.html#a212e5007ac84373ed3c55db38b510c86"> 79</a></span> BOOL <a class="code" href="a00854.html#a212e5007ac84373ed3c55db38b510c86">KeyClick</a>(BOOL fInCrit)</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> {</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  BOOL Status;</div>
<div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  </div>
<div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  <a class="code" href="a00899.html#ac2181d07596893ed44d18aa267ce4d23">LeaveCrit</a>();</div>
<div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  }</div>
<div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  Status = <a class="code" href="a00608.html#af5893e53f677c0f2acc765c8b47fa12a">UserBeep</a>(<a class="code" href="a00854.html#a475d0635c500aa0d946726f7329fcdc1">TONE_CLICK_FREQ</a>, <a class="code" href="a00854.html#aa23c0c4af6e7f14488906f8e1c672d9a">TONE_CLICK_LEN</a>);</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  <a class="code" href="a00899.html#ae451a2dc8791c420d7c956a63adc33ba">EnterCrit</a>();</div>
<div class="line"><a name="l00089"></a><span class="lineno"> 89</span>  }</div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> Status;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> }</div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  </div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  </div>
<div class="line"><a name="l00101"></a><span class="lineno"><a class="line" href="a00854.html#a47e6aebf02f2a4db58c5944f555e2d83"> 101</a></span> BOOL <a class="code" href="a00854.html#a47e6aebf02f2a4db58c5944f555e2d83">UpSiren</a>(BOOL fInCrit)</div>
<div class="line"><a name="l00102"></a><span class="lineno"> 102</span> {</div>
<div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> freq;</div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  BOOL BeepStatus = TRUE;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  </div>
<div class="line"><a name="l00106"></a><span class="lineno"> 106</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  <a class="code" href="a00899.html#ac2181d07596893ed44d18aa267ce4d23">LeaveCrit</a>();</div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span>  }</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  <span class="keywordflow">for</span> (freq = <a class="code" href="a00854.html#a8e48e053a4c0cde2def20024459f5058">SIREN_LOW_FREQ</a>;</div>
<div class="line"><a name="l00110"></a><span class="lineno"> 110</span>  BeepStatus && freq <= <a class="code" href="a00854.html#aafc410141724ddc85c898033f001ef63">SIREN_HIGH_FREQ</a>;</div>
<div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  freq += <a class="code" href="a00854.html#a8091216e40179ddaa7550e9c952e45fe">SIREN_INTERVAL</a>) {</div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  BeepStatus = <a class="code" href="a00608.html#af5893e53f677c0f2acc765c8b47fa12a">UserBeep</a>(freq, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)1);</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  }</div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00115"></a><span class="lineno"> 115</span>  <a class="code" href="a00899.html#ae451a2dc8791c420d7c956a63adc33ba">EnterCrit</a>();</div>
<div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  }</div>
<div class="line"><a name="l00117"></a><span class="lineno"> 117</span>  <span class="keywordflow">return</span> BeepStatus;</div>
<div class="line"><a name="l00118"></a><span class="lineno"> 118</span> }</div>
<div class="line"><a name="l00119"></a><span class="lineno"> 119</span>  </div>
<div class="line"><a name="l00120"></a><span class="lineno"> 120</span>  </div>
<div class="line"><a name="l00128"></a><span class="lineno"><a class="line" href="a00854.html#ae209fe580a1c34ff6a31fdb1949897dd"> 128</a></span> BOOL <a class="code" href="a00854.html#ae209fe580a1c34ff6a31fdb1949897dd">DownSiren</a>(BOOL fInCrit)</div>
<div class="line"><a name="l00129"></a><span class="lineno"> 129</span> {</div>
<div class="line"><a name="l00130"></a><span class="lineno"> 130</span>  <a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a> freq;</div>
<div class="line"><a name="l00131"></a><span class="lineno"> 131</span>  BOOL BeepStatus = TRUE;</div>
<div class="line"><a name="l00132"></a><span class="lineno"> 132</span>  </div>
<div class="line"><a name="l00133"></a><span class="lineno"> 133</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00134"></a><span class="lineno"> 134</span>  <a class="code" href="a00899.html#ac2181d07596893ed44d18aa267ce4d23">LeaveCrit</a>();</div>
<div class="line"><a name="l00135"></a><span class="lineno"> 135</span>  }</div>
<div class="line"><a name="l00136"></a><span class="lineno"> 136</span>  <span class="keywordflow">for</span> (freq = <a class="code" href="a00854.html#aafc410141724ddc85c898033f001ef63">SIREN_HIGH_FREQ</a>;</div>
<div class="line"><a name="l00137"></a><span class="lineno"> 137</span>  BeepStatus && freq >= <a class="code" href="a00854.html#a8e48e053a4c0cde2def20024459f5058">SIREN_LOW_FREQ</a>;</div>
<div class="line"><a name="l00138"></a><span class="lineno"> 138</span>  freq -= <a class="code" href="a00854.html#a8091216e40179ddaa7550e9c952e45fe">SIREN_INTERVAL</a>) {</div>
<div class="line"><a name="l00139"></a><span class="lineno"> 139</span>  BeepStatus = <a class="code" href="a00608.html#af5893e53f677c0f2acc765c8b47fa12a">UserBeep</a>(freq, (<a class="code" href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a>)1);</div>
<div class="line"><a name="l00140"></a><span class="lineno"> 140</span>  }</div>
<div class="line"><a name="l00141"></a><span class="lineno"> 141</span>  <span class="keywordflow">if</span> (fInCrit) {</div>
<div class="line"><a name="l00142"></a><span class="lineno"> 142</span>  <a class="code" href="a00899.html#ae451a2dc8791c420d7c956a63adc33ba">EnterCrit</a>();</div>
<div class="line"><a name="l00143"></a><span class="lineno"> 143</span>  }</div>
<div class="line"><a name="l00144"></a><span class="lineno"> 144</span>  <span class="keywordflow">return</span> BeepStatus;</div>
<div class="line"><a name="l00145"></a><span class="lineno"> 145</span> }</div>
<div class="line"><a name="l00146"></a><span class="lineno"> 146</span>  </div>
<div class="line"><a name="l00147"></a><span class="lineno"><a class="line" href="a00854.html#a76df67223e2c094c6f899becf84efdff"> 147</a></span> BOOL <a class="code" href="a00854.html#a76df67223e2c094c6f899becf84efdff">DoBeep</a>(<a class="code" href="a00602.html#a004bad5c8eec5c6edf069fd5bcb6c031">BEEPPROC</a> BeepProc, <a class="code" href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a> Count, BOOL fInCrit)</div>
<div class="line"><a name="l00148"></a><span class="lineno"> 148</span> {</div>
<div class="line"><a name="l00149"></a><span class="lineno"> 149</span>  <span class="keywordflow">while</span> (Count--) {</div>
<div class="line"><a name="l00150"></a><span class="lineno"> 150</span>  (*BeepProc)(fInCrit);</div>
<div class="line"><a name="l00151"></a><span class="lineno"> 151</span>  <a class="code" href="a00608.html#a6c96372198152be76c02728ab8e49dce">UserSleep</a>(100);</div>
<div class="line"><a name="l00152"></a><span class="lineno"> 152</span>  }</div>
<div class="line"><a name="l00153"></a><span class="lineno"> 153</span>  <span class="keywordflow">return</span> TRUE;</div>
<div class="line"><a name="l00154"></a><span class="lineno"> 154</span> }</div>
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<div class="ttc" id="aa00854_html_a45893ab070fcda9df37cf2e75a2c72b0"><div class="ttname"><a href="a00854.html#a45893ab070fcda9df37cf2e75a2c72b0">TONE_HIGH_LEN</a></div><div class="ttdeci">#define TONE_HIGH_LEN</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00017">sirens.c:17</a></div></div>
<div class="ttc" id="aa00854_html_a11a5f0791f7b894d9bfcad9f1cc4ca06"><div class="ttname"><a href="a00854.html#a11a5f0791f7b894d9bfcad9f1cc4ca06">TONE_HIGH_FREQ</a></div><div class="ttdeci">#define TONE_HIGH_FREQ</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00016">sirens.c:16</a></div></div>
<div class="ttc" id="aa00899_html_ae451a2dc8791c420d7c956a63adc33ba"><div class="ttname"><a href="a00899.html#ae451a2dc8791c420d7c956a63adc33ba">EnterCrit</a></div><div class="ttdeci">VOID EnterCrit(VOID)</div></div>
<div class="ttc" id="aa00854_html_a8091216e40179ddaa7550e9c952e45fe"><div class="ttname"><a href="a00854.html#a8091216e40179ddaa7550e9c952e45fe">SIREN_INTERVAL</a></div><div class="ttdeci">#define SIREN_INTERVAL</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00025">sirens.c:25</a></div></div>
<div class="ttc" id="aa00854_html_a45b3ed4c6f7af8422e3fa2168b123469"><div class="ttname"><a href="a00854.html#a45b3ed4c6f7af8422e3fa2168b123469">TONE_LOW_LEN</a></div><div class="ttdeci">#define TONE_LOW_LEN</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00019">sirens.c:19</a></div></div>
<div class="ttc" id="aa00854_html_a47e6aebf02f2a4db58c5944f555e2d83"><div class="ttname"><a href="a00854.html#a47e6aebf02f2a4db58c5944f555e2d83">UpSiren</a></div><div class="ttdeci">BOOL UpSiren(BOOL fInCrit)</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00101">sirens.c:101</a></div></div>
<div class="ttc" id="aa00854_html_a903136c8be5f9e50eafb0729d5f371fc"><div class="ttname"><a href="a00854.html#a903136c8be5f9e50eafb0729d5f371fc">LowBeep</a></div><div class="ttdeci">BOOL LowBeep(BOOL fInCrit)</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00057">sirens.c:57</a></div></div>
<div class="ttc" id="aa00854_html_a9cfcd4f2a57e61d58165ed8b0a6ad4cd"><div class="ttname"><a href="a00854.html#a9cfcd4f2a57e61d58165ed8b0a6ad4cd">TONE_LOW_FREQ</a></div><div class="ttdeci">#define TONE_LOW_FREQ</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00018">sirens.c:18</a></div></div>
<div class="ttc" id="aa03629_html"><div class="ttname"><a href="a03629.html">precomp.h</a></div></div>
<div class="ttc" id="aa00854_html_a76df67223e2c094c6f899becf84efdff"><div class="ttname"><a href="a00854.html#a76df67223e2c094c6f899becf84efdff">DoBeep</a></div><div class="ttdeci">BOOL DoBeep(BEEPPROC BeepProc, UINT Count, BOOL fInCrit)</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00147">sirens.c:147</a></div></div>
<div class="ttc" id="aa00854_html_ae209fe580a1c34ff6a31fdb1949897dd"><div class="ttname"><a href="a00854.html#ae209fe580a1c34ff6a31fdb1949897dd">DownSiren</a></div><div class="ttdeci">BOOL DownSiren(BOOL fInCrit)</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00128">sirens.c:128</a></div></div>
<div class="ttc" id="aa00602_html_a004bad5c8eec5c6edf069fd5bcb6c031"><div class="ttname"><a href="a00602.html#a004bad5c8eec5c6edf069fd5bcb6c031">BEEPPROC</a></div><div class="ttdeci">BOOL(* BEEPPROC)(BOOL)</div><div class="ttdef"><b>Definition:</b> <a href="a00602_source.html#l00034">access.h:34</a></div></div>
<div class="ttc" id="aa00563_html_a074685e97e89d6aa2accdfcb82328699"><div class="ttname"><a href="a00563.html#a074685e97e89d6aa2accdfcb82328699">DWORD</a></div><div class="ttdeci">ddeml v[i< inst >][t< type >][hObj|pObj] Dump DDEML state information ddeml lists all ddeml instances for this process n ddeml t< type > lists all ddeml objects of the given type n n assumes link is first DWORD</div><div class="ttdef"><b>Definition:</b> <a href="a00563_source.html#l00175">exts.h:175</a></div></div>
<div class="ttc" id="aa00854_html_a212e5007ac84373ed3c55db38b510c86"><div class="ttname"><a href="a00854.html#a212e5007ac84373ed3c55db38b510c86">KeyClick</a></div><div class="ttdeci">BOOL KeyClick(BOOL fInCrit)</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00079">sirens.c:79</a></div></div>
<div class="ttc" id="aa00854_html_aafc410141724ddc85c898033f001ef63"><div class="ttname"><a href="a00854.html#aafc410141724ddc85c898033f001ef63">SIREN_HIGH_FREQ</a></div><div class="ttdeci">#define SIREN_HIGH_FREQ</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00024">sirens.c:24</a></div></div>
<div class="ttc" id="aa00608_html_af5893e53f677c0f2acc765c8b47fa12a"><div class="ttname"><a href="a00608.html#af5893e53f677c0f2acc765c8b47fa12a">UserBeep</a></div><div class="ttdeci">BOOL UserBeep(DWORD dwFreq, DWORD dwDuration)</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00102">base.c:102</a></div></div>
<div class="ttc" id="aa00854_html_a8e48e053a4c0cde2def20024459f5058"><div class="ttname"><a href="a00854.html#a8e48e053a4c0cde2def20024459f5058">SIREN_LOW_FREQ</a></div><div class="ttdeci">#define SIREN_LOW_FREQ</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00023">sirens.c:23</a></div></div>
<div class="ttc" id="aa00854_html_adb8bc7bd06952118f8c688f84416d8ba"><div class="ttname"><a href="a00854.html#adb8bc7bd06952118f8c688f84416d8ba">HighBeep</a></div><div class="ttdeci">BOOL HighBeep(BOOL fInCrit)</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00035">sirens.c:35</a></div></div>
<div class="ttc" id="aa00608_html_a6c96372198152be76c02728ab8e49dce"><div class="ttname"><a href="a00608.html#a6c96372198152be76c02728ab8e49dce">UserSleep</a></div><div class="ttdeci">VOID UserSleep(DWORD dwMilliseconds)</div><div class="ttdef"><b>Definition:</b> <a href="a00608_source.html#l00083">base.c:83</a></div></div>
<div class="ttc" id="aa00899_html_ac2181d07596893ed44d18aa267ce4d23"><div class="ttname"><a href="a00899.html#ac2181d07596893ed44d18aa267ce4d23">LeaveCrit</a></div><div class="ttdeci">VOID LeaveCrit(VOID)</div></div>
<div class="ttc" id="aa03608_html_afd1a0e78d1f88954d93e48ab3821781f"><div class="ttname"><a href="a03608.html#afd1a0e78d1f88954d93e48ab3821781f">UINT</a></div><div class="ttdeci">typedef UINT(FAR WINAPI *MSGSOUNDPROC)()</div></div>
<div class="ttc" id="aa00854_html_a475d0635c500aa0d946726f7329fcdc1"><div class="ttname"><a href="a00854.html#a475d0635c500aa0d946726f7329fcdc1">TONE_CLICK_FREQ</a></div><div class="ttdeci">#define TONE_CLICK_FREQ</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00020">sirens.c:20</a></div></div>
<div class="ttc" id="aa00854_html_aa23c0c4af6e7f14488906f8e1c672d9a"><div class="ttname"><a href="a00854.html#aa23c0c4af6e7f14488906f8e1c672d9a">TONE_CLICK_LEN</a></div><div class="ttdeci">#define TONE_CLICK_LEN</div><div class="ttdef"><b>Definition:</b> <a href="a00854_source.html#l00021">sirens.c:21</a></div></div>
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