title: returning struct* from a function
body: <p>I have following code</p>
  
  <pre><code>struct myStruct *struct_var;
  struct myStruct * select_my_struct()
  {
  return struct_var;
  }
  some_function()
  {
      myStruct=struct_create();//struct_create() is of return type struct myStruct *
      another_function(struct_var);   // line A
      another_function(select_my_struct()); //line B
  }
  </code></pre>
  
  <p>My question is: do the <em>line A</em> and <em>line B</em> does the same thing?</p>