int creat(const char *path, mode_t mode);
char *getcwd(char *buf, size_t size);
char *getwd(char *buf);
int close(int fd);
int fchmod(int fd, mode_t mode);
int fchown(int fd, uid_t owner, gid_t group);
int lchown(const char *path, uid_t owner, gid_t group); /* flags=AT_SYMLINK_NOFOLLOW */
int dup2(int oldfd, int newfd);
int dup(int fd);
int chdir(const char *path);
int fchdir(int dirfd);
int access(const char *path, int mode);
FTS *fts_open(char * const *path_argv, int options, int (*compar)(const FTSENT **, const FTSENT **)); /* inode64=1 */
int ftw(const char *path, int (*fn)(const char *, const struct stat *, int), int nopenfd);
int nftw(const char *path, int (*fn)(const char *, const struct stat *, int, struct FTW *), int nopenfd, int flag);
int glob(const char *pattern, int flags, int (*errfunc)(const char *, int), glob_t *pglob);
int lutimes(const char *path, const struct timeval *tv); /* flags=AT_SYMLINK_NOFOLLOW */
char *mkdtemp(char *template);
char *mktemp(char *template);
long pathconf(const char *path, int name);
char *realpath(const char *name, char *resolved_name); /* version="GLIBC_2.3" */
int remove(const char *path); /* flags=AT_SYMLINK_NOFOLLOW */
DIR *opendir(const char *path);
int closedir(DIR *dirp);
char *tempnam(const char *template, const char *pfx);
char *tmpnam(char *s);
int truncate(const char *path, off_t length);
int utime(const char *path, const struct utimbuf *buf);
int utimes(const char *path, const struct timeval *times);
# needed because libc stdio does horrible things with inline asm syscalls
FILE *fopen(const char *path, const char *mode);
int fclose(FILE *fp);
FILE *freopen(const char *path, const char *mode, FILE *stream);
int chroot(const char *path);
int acct(const char *path);
int chmod(const char *path, mode_t mode);
int chown(const char *path, uid_t owner, gid_t group);
int fchmodat(int dirfd, const char *path, mode_t mode, int flags);
int fchownat(int dirfd, const char *path, uid_t owner, gid_t group, int flags);
int link(const char *oldname, const char *newname); /* flags=AT_SYMLINK_NOFOLLOW */
int linkat(int olddirfd, const char *oldname, int newdirfd, const char *newname, int flags);
int mkdir(const char *path, mode_t mode); /* flags=AT_SYMLINK_NOFOLLOW */
int mkdirat(int dirfd, const char *path, mode_t mode); /* flags=AT_SYMLINK_NOFOLLOW */
int mkfifo(const char *path, mode_t mode); /* flags=AT_SYMLINK_NOFOLLOW */
int mkfifoat(int dirfd, const char *path, mode_t mode); /* flags=AT_SYMLINK_NOFOLLOW */
int mknod(const char *path, mode_t mode, dev_t dev); /* flags=AT_SYMLINK_NOFOLLOW */
int mknodat(int dirfd, const char *path, mode_t mode, dev_t dev); /* flags=AT_SYMLINK_NOFOLLOW */
int mkstemp(char *template); /* flags=AT_SYMLINK_NOFOLLOW */
int rename(const char *oldpath, const char *newpath); /* flags=AT_SYMLINK_NOFOLLOW */
int renameat(int olddirfd, const char *oldpath, int newdirfd, const char *newpath); /* flags=AT_SYMLINK_NOFOLLOW */
int rmdir(const char *path); /* flags=AT_SYMLINK_NOFOLLOW */
int symlink(const char *oldname, const char *newpath); /* flags=AT_SYMLINK_NOFOLLOW */
int symlinkat(const char *oldname, int dirfd, const char *newpath); /* flags=AT_SYMLINK_NOFOLLOW */
int unlink(const char *path); /* flags=AT_SYMLINK_NOFOLLOW */
int unlinkat(int dirfd, const char *path, int rflags); /* flags=AT_SYMLINK_NOFOLLOW */
# primarily for use with chroot()
ssize_t readlink(const char *path, char *buf, size_t bufsiz); /* flags=AT_SYMLINK_NOFOLLOW */
ssize_t readlinkat(int dirfd, const char *path, char *buf, size_t bufsiz); /* flags=AT_SYMLINK_NOFOLLOW */
int system(const char *command);
FILE *popen(const char *command, const char *mode); /* hand_wrapped=1 */
# Based on experiments by Richard Purdie: Allow pseudo to eliminate
# sync-type operations globally, mostly relevant for performance reasons
# during filesystem assembly.
int fsync(int fd); /* async_skip=0 */
int fdatasync(int fd); /* async_skip=0 */
void sync(void); /* async_skip= */
int sync_file_range(int fd, off64_t offset, off64_t nbytes, unsigned int flags); /* async_skip=0 */
int msync(void *addr, size_t length, int flags); /* async_skip=0 */
mode_t umask(mode_t mask);
int bind(int sockfd, const struct sockaddr *addr, socklen_t addrlen);