/* Copyright (C) CJ Affiliate
  *
  * You may use, distribute and modify this code under  the
  * terms of the  GNU General Public License  version 2  or
  * later.
  *
  * You should have received a copy of the license with this
  * file. If not, you will find a copy in the "LICENSE" file
  * at https://github.com/cjdev/dual-control.
  */
 

 #include "sys_unistd.h"
 #include <unistd.h>
 

 namespace
 {
 class impl : public unistd_ifc
 {
 public:

     long int sysconf (int name) const override

     {
         return ::sysconf (name);
     }
 };
 static unistd sys_unistd (unistd::delegate (new impl));

 }
 

 unistd unistd::create()

 {

     return sys_unistd;
 }