title: error when compiling a project in VS 2010 C ++
body: <p>I'm trying to compile a project that I created, a software management program, in VS 2010. In VS6 and VS2005, it compiles perfectly.</p>
  
  <p>1 - visual studio 6 2 - Visual Studio 2005 3 - Visual Studio 2010</p>
  
  <p>The original version has some bugs that I would like fix later, but first of all I need it to compile.</p>
  
  <p>With VS 6 and VS 2005 it compiles perfectly.</p>
  
  <p>I added the library <strong>#pragma comment(lib, "bufferoverflowU.lib")</strong> corresponding to each file that needs it (.cpp)</p>
  
  <p>However, it did not solve anything with bufferoverflowU.lib</p>
  
  <p><strong>errors are:</strong></p>
  
  <pre><code>1&gt;------ Operación Volver a generar todo iniciada: proyecto: Gestion_v1, configuración: Release Win32 ------
  1&gt; StdAfx.cpp
  1&gt; WDoS.cpp
  1&gt; Helpers.cpp
  1&gt; Gestion.cpp
  1&gt; WWW.cpp
  1&gt;WWW.cpp(141): warning C4018: '&lt;' : no coinciden signed/unsigned
  1&gt;WWW.cpp(136): warning C4101: 'dwTmp' : variable local sin referencia
  1&gt;WWW.cpp(481): warning C4244: '=' : conversion from 'DWORD' to 'char'; possible loss of data
  1&gt;WWW.cpp(482): warning C4244: '=' : conversion from 'DWORD' to 'char'; possible loss of data
  1&gt; Generando código...
  1&gt;LINK : warning LNK4108: /ALIGN specified without /DRIVER; image may not run
  1&gt;WDoS.obj : error LNK2019: unresolved external symbol ___security_cookie referenced in function "unsigned long __stdcall WDoS_HTTP(void *)" (?WDoS_HTTP@@YGKPAX@Z)
  1&gt;Gstion.obj : error LNK2001: unresolved external symbol ___security_cookie
  1&gt;WWW.obj : error LNK2001: unresolved external symbol ___security_cookie
  1&gt;WDoS.obj : error LNK2019: unresolved external symbol @__security_check_cookie@4 referenced in function "unsigned long __stdcall WDoS_HTTP(void *)" (?WDoS_HTTP@@YGKPAX@Z)
  1&gt;Gestion.obj : error LNK2001: unresolved external symbol @__security_check_cookie@4 
  1&gt;WWW.obj : error LNK2001: unresolved external symbol @__security_check_cookie@4
  1&gt;.\Release/Gestion_v1.exe : fatal error LNK1120: 2 unresolved externals
  ========== Rebuild All: 0 succeeded, 1 failed, 0 skipped ==========
  </code></pre>
  
  <p>Any ideas?
   Thanks</p>