/*
 *  This file contains the glue which maps newlib system calls onto their
 *  RTEMS implementations.  This formerly was in the file
 *  libgloss/rtems/iface.c which was installed as rtems.o.  Merging this
 *  into the RTEMS source tree minimizes the files which must be linked
 *  to build an rtems application.
 *
 *  $Id$
 *
 */

#include <rtems.h>
#if defined(RTEMS_NEWLIB)

#include <sys/types.h>
#include <sys/stat.h>
#include <errno.h>
#include <reent.h>

#include <termios.h>

#include "internal.h"
#include "libio.h"

_ssize_t
_read_r(struct _reent *ptr,
     int fd,
     void *buf,
     size_t nbytes)
{
    return __rtems_read(fd, buf, nbytes);
}

long
_write_r(struct _reent *ptr,
     int fd,
     const void *buf,
     size_t nbytes
)
{
    return __rtems_write(fd, buf, nbytes);
}

int
_open_r(struct _reent *ptr,
     const char *buf,
     int flags,
     int mode)
{
    return __rtems_open(buf, flags, mode);
}

int
_close_r(struct _reent *ptr,
    int fd)
{
    return __rtems_close(fd);
}

off_t
_lseek_r(struct _reent *ptr,
      int fd,
      off_t offset,
      int whence)
{
    return __rtems_lseek(fd, offset, whence);
}

int
_fstat_r(struct _reent *ptr,
      int fd,
      struct stat *buf)
{
    return __rtems_fstat(fd, buf);
}

pid_t _getpid_r(struct _reent *ptr)
{
  pid_t __getpid();
  return __getpid();
}

int _kill_r( struct _reent *ptr, pid_t pid, int sig )
{
  int __kill();
  return __kill(pid, sig);
}
#endif