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/* Copyright (C) 1994, 1997, 1998 Free Software Foundation, Inc.
Ported to standalone by Joel Sherrill jsherril@redstone-emh2.army.mil,
On-Line Applications Research Corporation.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/*
* This is the file descriptor used by the no OS implementation
* of __open, __read, __write, and __close.
*/
#ifndef __FILEDESC_h
#define __FILEDESC_h
#define __need_FOPEN_MAX
#include <bits/stdio_lim.h>
#ifndef __DECLARE_FILE_DESCRIPTORS__
#define FILEDESC_EXTERN extern
#else
#define FILEDESC_EXTERN
#endif
typedef struct {
int in_use; /* 1 if in use, 0 otherwise */
int flags; /* Flags from open */
} __no_os_file_descriptor;
#define __FD_Is_valid( _fd ) \
( (_fd) >= 0 && (_fd) < FOPEN_MAX )
FILEDESC_EXTERN __no_os_file_descriptor __FD_Table[ FOPEN_MAX ];
#endif
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