#include "select.h"

#include "open.h"

#include "fifo.h"

#define FN "temp-trynpbg1.fifo"

void main()

{

  int flagbug;

  struct timeval instant;

  fd_set rfds;

  flagbug = 0;

  if (fifo_make(FN,0600) != -1) {

    close(0);

    if (open_read(FN) == 0) {

      FD_ZERO(&rfds);

      FD_SET(0,&rfds);

      instant.tv_sec = instant.tv_usec = 0;

      if (select(1,&rfds,(fd_set *) 0,(fd_set *) 0,&instant) > 0)

        flagbug = 1;

    }

    unlink(FN);

  }

  _exit(!flagbug);

}