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<p>Hi,</p>
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<p>I have been going through the source code of strongswan.</p>
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<p>I came across lots of custom format specifiers like:</p>
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<div>DBG1(DBG_ENC, "U_INT Type <b>%N</b> is not supported",</div>
<div><span class="Apple-tab-span" style="white-space:pre"></span>encoding_type_names, int_type);</div>
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<span>DBG2(DBG_CFG, "received proposals: <b>%#P</b>", proposals);</span><br>
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<p><span>I'm new to this. Have been going through this code for a week. I'm not able to figure out how these are evaluated.</span></p>
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<p><span>Any help to understand how these are evaluated?</span></p>
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<p><span>If there is an internal code that does this parsing, can you point me to that file?</span></p>
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<p><span>Thanks</span></p>
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