title: Doxygen documentation for multiple parameters
body: <p>How can I create a documentation for a group of functions which have different parameters (but I want them to share the same documentation) ?</p>
  
  <p>I tried</p>
  
  <pre><code>/// @brief ...
  /// 
  /// @{
  void func1(int a);
  void func2(float b, void *c);
  /// @}
  </code></pre>
  
  <p>but that is redundantly putting the documentation on each function, plus doxygen is warning me if I try to document a parameter.</p>
  
  <p>If I use DISTRIBUTE_GROUP_DOC to false then it's working but just func1 is clickable, not the other ones.</p>