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2671 jermar 1
/*
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 * Copyright (c) 2007 Jakub Jermar
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 * All rights reserved.
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 *
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 * Redistribution and use in source and binary forms, with or without
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 * modification, are permitted provided that the following conditions
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 * are met:
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 *
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 * - Redistributions of source code must retain the above copyright
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 *   notice, this list of conditions and the following disclaimer.
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 * - Redistributions in binary form must reproduce the above copyright
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 *   notice, this list of conditions and the following disclaimer in the
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 *   documentation and/or other materials provided with the distribution.
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 * - The name of the author may not be used to endorse or promote products
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 *   derived from this software without specific prior written permission.
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 *
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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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 */
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/** @addtogroup libc
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 * @{
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 */
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/** @file
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 */
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#ifndef LIBC_VFS_H_
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#define LIBC_VFS_H_
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#include <sys/types.h>
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#include <ipc/vfs.h>
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#include <ipc/devmap.h>
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#include <stdio.h>
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/**
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 * This type is a libc version of the VFS triplet.
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 * It uniquelly identifies a file system node within a file system instance.
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 */
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typedef struct {
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    fs_handle_t fs_handle;
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    dev_handle_t dev_handle;
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    fs_index_t index;
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} fdi_node_t;
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extern char *absolutize(const char *, size_t *);
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extern int mount(const char *, const char *, const char *, const char *,
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    unsigned int);
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extern void __stdio_init(int filc, fdi_node_t *filv[]);
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extern void __stdio_done(void);
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extern int open_node(fdi_node_t *, int);
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extern int fd_phone(int);
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extern int fd_node(int, fdi_node_t *);
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extern FILE *fopen_node(fdi_node_t *, const char *);
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extern int fphone(FILE *);
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extern int fnode(FILE *, fdi_node_t *);
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#endif
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/** @}
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 */