1  /**
       2   * This file contains wrapper functions for macro-defined C routines.
       3   *
       4   * Copyright: Copyright Sean Kelly 2005 - 2009.
       5   * License: Distributed under the
       6   *      $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0).
       7   *    (See accompanying file LICENSE)
       8   * Authors:   Sean Kelly
       9   * Source:    $(DRUNTIMESRC core/stdc/errno.c)
      10   */
      11  
      12  #include <errno.h>
      13  
      14  
      15  int getErrno()
      16  {
      17      return errno;
      18  }
      19  
      20  
      21  int setErrno( int val )
      22  {
      23      errno = val;
      24      return val;
      25  }