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- /*
- Copyright (C) 1993 Free Software Foundation
-
- This file is part of the GNU IO Library. This library is free
- software; you can redistribute it and/or modify it under the
- terms of the GNU General Public License as published by the
- Free Software Foundation; either version 2, or (at your option)
- any later version.
-
- This library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GNU CC; see the file COPYING. If not, write to
- the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- As a special exception, if you link this library with files
- compiled with a GNU compiler to produce an executable, this does not cause
- the resulting executable to be covered by the GNU General Public License.
- This exception does not however invalidate any other reasons why
- the executable file might be covered by the GNU General Public License. */
-
- /* I/O OS-level primitives.
- Needs to be replaced if not using Unix.
- Also needs to be replaced if avoiding name-space pollution
- (in which case read would be defined in terms of _IO_read,
- rather than vice versa). */
-
- #include "libioP.h"
- #include <sys/types.h>
- #include <sys/stat.h>
-
- #ifdef TODO
- /* Add open, isatty */
- #endif
-
- _IO_ssize_t
- _IO_read (fildes, buf, nbyte)
- int fildes;
- void *buf;
- _IO_size_t nbyte;
- {
- return read (fildes, buf, nbyte);
- }
-
- _IO_ssize_t
- _IO_write (fildes, buf, nbyte)
- int fildes;
- const void *buf;
- _IO_size_t nbyte;
- {
- return write (fildes, buf, nbyte);
- }
-
- _IO_off_t
- _IO_lseek (fildes, offset, whence)
- int fildes;
- _IO_off_t offset;
- int whence;
- {
- return lseek (fildes, offset, whence);
- }
-
- int
- _IO_close (fildes)
- int fildes;
- {
- return close (fildes);
- }
-
- int
- _IO_fstat (fildes, buf)
- int fildes;
- struct stat *buf;
- {
- return fstat (fildes, buf);
- }
-