text: /*
  -----------------------------------------------------------------------------
   $Id: pal_unistd.h,v 1.1 2009/11/20 16:38:50 jasminko Exp $
  -----------------------------------------------------------------------------
  Copyright (c) 2007 gogo6 Inc. All rights reserved.
  
    For license information refer to CLIENT-LICENSE.TXT
  -----------------------------------------------------------------------------
  
    Platform abstraction layer for unistd.
  
  -----------------------------------------------------------------------------
  */
  #ifndef __PAL_UNISTD_H__
  #define __PAL_UNISTD_H__
  
  // unistd API definitions.
  #include "pal_unistd.def"
  #include <unistd.h>
  
  
  // unistd functions already available in this platform.
  #undef pal_getcwd
  #define pal_getcwd getcwd
  
  #undef pal_chdir
  #define pal_chdir chdir
  
  #undef pal_unlink
  #define pal_unlink unlink
  
  // unistd functions that need coding.
  #undef pal_sleep
  void                pal_sleep             ( uint32_t );
  
  
  #endif
  