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