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#define close __normal_close

#include <stdlib.h>

#include <unistd.h>

#include <errno.h>

#undef _POSIX_PTHREADS

#include <syscall.h>

#include "dirstream.h"

#undef close

static inline

_syscall1(int,close,int,fd)

int

closedir(DIR * dir)

{

  int fd;

  if (!dir) {

    errno = EBADF;

    return -1;

  }

  /* We need to check dd_fd. */

  if (dir->dd_fd == -1)

  {

    errno = EBADF;

    return -1;

  }

  fd = dir->dd_fd;

  dir->dd_fd = -1;

  free(dir->dd_buf);

  free(dir);

  return close(fd);

}