title: MinGW "stdio.h : No such file or directory"
body: <p>I am trying to use MinGW to compile a C program under Windows XP. The gcc.exe gives the following error:</p>
  
  <p><strong>stdio.h : No such file or directory</strong></p>
  
  <p>The code (hello.c) looks like this:</p>
  
  <pre><code>#include &lt; stdio.h &gt;
  
  void main()
  {
      printf("\nHello World\n");
  }
  </code></pre>
  
  <p>I use a batch file to call gcc. The batch file looks like this:</p>
  
  <pre><code>@echo off
  set OLDPATH=%PATH%
  set path=C:\devtools\MinGW\bin;%PATH%
  set LIBRARY_PATH=C:\devtools\MinGW\lib
  set C_INCLUDE_PATH=C:\devtools\MinGW\include
  
  gcc.exe hello.c 
  
  set path=%OLDPATH%
  </code></pre>
  
  <p>I have tried the option <strong>-I</strong> without effect. What do I do wrong?</p>