int open(const char *path, int flags, ...{mode_t mode}); /* flags=flags&O_NOFOLLOW, noignore_path=1 */
char *get_current_dir_name(void);
int __xstat(int ver, const char *path, struct stat *buf);
int __lxstat(int ver, const char *path, struct stat *buf); /* flags=AT_SYMLINK_NOFOLLOW */
int __fxstat(int ver, int fd, struct stat *buf);
int lchmod(const char *path, mode_t mode); /* flags=AT_SYMLINK_NOFOLLOW */
int lchown(const char *path, uid_t owner, gid_t group); /* flags=AT_SYMLINK_NOFOLLOW */
int __fxstatat(int ver, int dirfd, const char *path, struct stat *buf, int flags);
int openat(int dirfd, const char *path, int flags, ...{mode_t mode}); /* flags=flags&O_NOFOLLOW, noignore_path=1 */
int __openat_2(int dirfd, const char *path, int flags); /* flags=flags&O_NOFOLLOW, noignore_path=1 */
int mknod(const char *path, mode_t mode, dev_t dev); /* real_func=pseudo_mknod */
int mknodat(int dirfd, const char *path, mode_t mode, dev_t dev); /* real_func=pseudo_mknodat */
int __xmknod(int ver, const char *path, mode_t mode, dev_t *dev); /* flags=AT_SYMLINK_NOFOLLOW */
int __xmknodat(int ver, int dirfd, const char *path, mode_t mode, dev_t *dev); /* flags=AT_SYMLINK_NOFOLLOW */
int fcntl(int fd, int cmd, ...{struct flock *lock});  /* noignore_path=1 */
# just so we know the inums of symlinks
char *canonicalize_file_name(const char *filename);
int eaccess(const char *path, int mode);
int open64(const char *path, int flags, ...{mode_t mode}); /* flags=flags&O_NOFOLLOW, noignore_path=1 */
int openat64(int dirfd, const char *path, int flags, ...{mode_t mode}); /* flags=flags&O_NOFOLLOW, noignore_path=1 */
int __openat64_2(int dirfd, const char *path, int flags); /* flags=flags&O_NOFOLLOW, noignore_path=1 */
int creat64(const char *path, mode_t mode);
int stat(const char *path, struct stat *buf); /* real_func=pseudo_stat */
int lstat(const char *path, struct stat *buf); /* real_func=pseudo_lstat, flags=AT_SYMLINK_NOFOLLOW */
int fstat(int fd, struct stat *buf); /* real_func=pseudo_fstat */
int stat64(const char *path, struct stat64 *buf); /* real_func=pseudo_stat64 */
int lstat64(const char *path, struct stat64 *buf); /* real_func=pseudo_lstat64, flags=AT_SYMLINK_NOFOLLOW */
int fstat64(int fd, struct stat64 *buf); /* real_func=pseudo_fstat64 */
int __xstat64(int ver, const char *path, struct stat64 *buf);
int __lxstat64(int ver, const char *path, struct stat64 *buf); /* flags=AT_SYMLINK_NOFOLLOW */
int __fxstat64(int ver, int fd, struct stat64 *buf);
int __fxstatat64(int ver, int dirfd, const char *path, struct stat64 *buf, int flags);
FILE *fopen64(const char *path, const char *mode); /* noignore_path=1 */
int nftw64(const char *path, int (*fn)(const char *, const struct stat64 *, int, struct FTW *), int nopenfd, int flag); /* noignore_path=1 */
FILE *freopen64(const char *path, const char *mode, FILE *stream);  /* noignore_path=1 */
int ftw64(const char *path, int (*fn)(const char *, const struct stat64 *, int), int nopenfd);
int glob64(const char *pattern, int flags, int (*errfunc)(const char *, int), glob64_t *pglob);
int scandir64(const char *path, struct dirent64 ***namelist, int (*filter)(const struct dirent64 *), int (*compar)());
int truncate64(const char *path, off64_t length);
int mkostemp64(char *template, int oflags); /* flags=AT_SYMLINK_NOFOLLOW */
int mkstemp64(char *template); /* flags=AT_SYMLINK_NOFOLLOW */
int getgrouplist(const char *user, gid_t group, gid_t *groups, int *ngroups);
int setgroups(size_t size, const gid_t *list);
int setfsgid(gid_t fsgid);
int setfsuid(uid_t fsuid);
int setresgid(gid_t rgid, gid_t egid, gid_t sgid);
int setresuid(uid_t ruid, uid_t euid, uid_t suid);
int getresgid(gid_t *rgid, gid_t *egid, gid_t *sgid);
int getresuid(uid_t *ruid, uid_t *euid, uid_t *suid);
int scandir(const char *path, struct dirent ***namelist, int (*filter)(const struct dirent *), int (*compar)());
int getgroups(int size, gid_t *list);
int lckpwdf(void);
int ulckpwdf(void);
int euidaccess(const char *path, int mode);
int getpw(uid_t uid, char *buf);
int getpwent_r(struct passwd *pwbuf, char *buf, size_t buflen, struct passwd **pwbufp);
int getgrent_r(struct group *gbuf, char *buf, size_t buflen, struct group **gbufp);
int capset(cap_user_header_t hdrp, const cap_user_data_t datap); /* real_func=pseudo_capset */
long syscall(long nr, ...); /* hand_wrapped=1 */
int renameat2(int olddirfd, const char *oldpath, int newdirfd, const char *newpath, unsigned int flags); /* flags=AT_SYMLINK_NOFOLLOW */
int prctl(int option, ...); /* hand_wrapped=1 */