Return Styles: Pseud0ch, Terminal, Valhalla, NES, Geocities, Blue Moon. Entire thread

Pick your poison

Name: Anonymous 2011-06-24 5:46



 switch(fd)

 {

  case 0:

   f = freopen(_PATH_DEVNULL, r, stdin);

  break;

  case 1:

   f = freopen(_PATH_DEVNULL, w, stdout);

  break;

  case 2:

   f = freopen(_PATH_DEVNULL, w, stderr);

  break;

  default:

   f = NULL;

  break;  

 }



 f = (fd == 0) ? freopen(_PATH_DEVNULL, r, stdin)

               : (fd == 1) ? freopen(_PATH_DEVNULL, w, stdout)

                           : (fd == 2) ? freopen(_PATH_DEVNULL, w, stderr)

                                       : NULL;

Name: Anonymous 2011-06-25 7:53



f = NULL;

if (fd >= 0 && fd <= 2)

    f = ((FILE*[]){ freopen(_PATH_DEVNULL, r, stdin)

                  , freopen(_PATH_DEVNULL, w, stdout)

                  , freopen(_PATH_DEVNULL, w, stderr)

                  })[fd];

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