title: cannot find stdio.h in MinGW include folder
body: <p>I am trying to compile a hello world code using MingW tool chain:</p>
  
  <pre><code>#include &lt;stdio.h&gt;
  #include &lt;stdlib.h&gt;
  
  int main(void) {
      puts("!!!Hello World!!!"); /* prints !!!Hello World!!! */
      return EXIT_SUCCESS;
  }
  </code></pre>
  
  <p>but I get this error message:</p>
  
  <pre><code>fatal error: stdio.h: No such file or directory helloC.c    /helloC/src line 11 
  </code></pre>
  
  <p>I searched for stdio.h file in my MinGW installation folder (C:\MinGW) and I find two copies in these folders:</p>
  
  <pre><code>C:\MinGW\lib\gcc\mingw32\4.6.1\include\ssp  (Related to Stack Smashing Protection)
  C:\MinGW\lib\gcc\mingw32\4.6.1\include\c++\tr1 
  </code></pre>
  
  <p>I am using Eclipse CDT and non of these folders are in default include directories for Eclipse. I am using a 64 bit system, Windows 7.</p>
  
  <p>My assumption is I need to have a third copy of stdio.h in this folder:</p>
  
  <pre><code>C:\MinGW\lib\gcc\mingw32\4.6.1\include
  </code></pre>
  
  <p>Am I missing a MinGW package needed to be installed for standard C library or do I need to add either ssp or tr1 folder to include search path?</p>