SYS_LINK                     = 9   // { int link(char *path, char *link); }
	SYS_UNLINK                   = 10  // { int unlink(char *path); }
	SYS_CHDIR                    = 12  // { int chdir(char *path); }
	SYS_FCHDIR                   = 13  // { int fchdir(int fd); }
	SYS_CHMOD                    = 15  // { int chmod(char *path, int mode); }
	SYS_CHOWN                    = 16  // { int chown(char *path, int uid, int gid); }

	SYS_LINK                     = 9   // { int link(char *path, char *link); }
	SYS_UNLINK                   = 10  // { int unlink(char *path); }
	SYS_CHDIR                    = 12  // { int chdir(char *path); }
	SYS_FCHDIR                   = 13  // { int fchdir(int fd); }
	SYS_CHMOD                    = 15  // { int chmod(char *path, int mode); }
	SYS_CHOWN                    = 16  // { int chown(char *path, int uid, int gid); }

	os.Setenv("GOPATH", GOPATH)

	modRoot := filepath.Join(GOPATH, "src", "testcshared")
	if err := cgotest.OverlayDir(modRoot, "testdata"); err != nil {
		log.Panic(err)
	}
	if err := os.Chdir(modRoot); err != nil {
		log.Panic(err)
	}
	os.Setenv("PWD", modRoot)
	if err := os.WriteFile("go.mod", []byte("module testcshared\n"), 0666); err != nil {
		log.Panic(err)
	}

	defer func() {

//sys	shmget(key int, size int, flag int) (id int, err error)

/*
 * Exposed directly
 */
//sys	Access(path string, mode uint32) (err error)
//sys	Adjtime(delta *Timeval, olddelta *Timeval) (err error)
//sys	Chdir(path string) (err error)
//sys	Chflags(path string, flags int) (err error)
//sys	Chmod(path string, mode uint32) (err error)
//sys	Chown(path string, uid int, gid int) (err error)
//sys	Chroot(path string) (err error)

	SYS_LINK                     = 9   // { int link(char *path, char *link); }
	SYS_UNLINK                   = 10  // { int unlink(char *path); }
	SYS_CHDIR                    = 12  // { int chdir(char *path); }
	SYS_FCHDIR                   = 13  // { int fchdir(int fd); }
	SYS_CHMOD                    = 15  // { int chmod(char *path, int mode); }
	SYS_CHOWN                    = 16  // { int chown(char *path, int uid, int gid); }

	errno := fd_filestat_set_size(int32(fd), filesize(length))
	return errnoErr(errno)
}

const ImplementsGetwd = true

func Getwd() (string, error) {
	return cwd, nil
}

func Chdir(path string) error {
	if path == "" {
		return EINVAL
	}

	dir := "/"
	if !isAbs(path) {
		dir = cwd
	}
	path = joinPath(dir, path)

	var stat Stat_t

	SYS_LINK                     = 9   // { int link(char *path, char *link); }
	SYS_UNLINK                   = 10  // { int unlink(char *path); }
	SYS_CHDIR                    = 12  // { int chdir(char *path); }
	SYS_FCHDIR                   = 13  // { int fchdir(int fd); }
	SYS_CHMOD                    = 15  // { int chmod(char *path, int mode); }
	SYS_CHOWN                    = 16  // { int chown(char *path, int uid, int gid); }

	SYS_LINK                     = 9   // { int link(char *path, char *link); }
	SYS_UNLINK                   = 10  // { int unlink(char *path); }
	SYS_CHDIR                    = 12  // { int chdir(char *path); }
	SYS_FCHDIR                   = 13  // { int fchdir(int fd); }
	SYS_CHMOD                    = 15  // { int chmod(char *path, int mode); }
	SYS_CHOWN                    = 16  // { int chown(char *path, int uid, int gid); }

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Chdir(path string) (err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}
	_, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
	if e1 != 0 {

	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Chdir(path string) (err error) {
	var _p0 *byte
	_p0, err = BytePtrFromString(path)
	if err != nil {
		return
	}
	_, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
	if e1 != 0 {