#include "select.h"
#include "open.h"

#define FN "temp-trynpbg1.fifo"

void main()
{
 int flagbug;
 struct timeval instant;
 fd_set rfds;

 flagbug = 0;
 if (mkfifo(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);
}
