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#ifndef _SYS_FS_H
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#define _SYS_FS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define __NEED_size_t
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#include <bits/alltypes.h>
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/***************************************************************************/
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/* int (*__fs_path_fn)(int fdat, const char * path, int options, */
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/* char * buffer, size_t buflen); */
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/* */
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/* resolve and obtain the full path using one of four supported notations: */
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/* */
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/* __fs_rpath(): root-relative notation (e.g. /bar) */
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/* __fs_apath(): root-based absolute notation (e.g. /dev/fs/c/foo/bar) */
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/* __fs_npath(): native tool notation (e.g. C:\foo\bar) */
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/* __fs_dpath(): native driver notation (e.g. \Device\Harddisk0\foo\bar */
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/* */
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/* arguments: */
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/* fdat: open at file descriptor */
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/* path: path to resolve, absolute or relative */
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/* options: options to be passed to the internal path resolution */
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/* interface, for instance O_DIRECTORY|O_NOFOLLOW */
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/* buffer: buffer to receive the fully resolved path */
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/* buflen: size of buffer, including null termination. */
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/* */
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/* return value: */
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/* zero upon successful resolution and buffer initialization; */
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/* otherwise, -1 shall be returned and errno set to indicate the error. */
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/* */
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/* implementation: */
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/* the above interfaces are async-safe, thread-safe, and re-entrant. */
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/* */
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/***************************************************************************/
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int __fs_rpath(int, const char *, int, char *, size_t);
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int __fs_apath(int, const char *, int, char *, size_t);
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int __fs_npath(int, const char *, int, char *, size_t);
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int __fs_dpath(int, const char *, int, char *, size_t);
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#ifdef __cplusplus
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}
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#endif
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#endif
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