fd = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Dup3(oldfd int, newfd int, flags int) (err error) {
	_, _, e1 := Syscall(SYS_DUP3, uintptr(oldfd), uintptr(newfd), uintptr(flags))
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func setTimeval(sec, usec int64) Timeval {
	return Timeval{Sec: int32(sec), Usec: int32(usec)}
}

// 64-bit file system and 32-bit uid calls
// (386 default is 32-bit file system and 16-bit uid).
//sys	Dup2(oldfd int, newfd int) (err error)
//sys	Fchown(fd int, uid int, gid int) (err error) = SYS_FCHOWN32
//sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
//sys	fstatat(dirfd int, path string, stat *Stat_t, flags int) (err error) = SYS_FSTATAT64

	f.seeked = true
	f.dirIdx = 0 // Reset directory read position. See issue 35767.
	f.pos = newPos
	return newPos, nil
}

func Dup(fd int) (int, error) {
	return 0, ENOSYS
}

func Dup2(fd, newfd int) error {
	return ENOSYS
}

func Pipe(fd []int) error {
	return ENOSYS
}

func fsCall(name string, args ...any) (js.Value, error) {
	type callResult struct {
		val js.Value
		err error

	e1 = syscall.GetErrno()
	return
}

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

func calldup2(oldfd int, newfd int) (r1 uintptr, e1 Errno) {
	r1 = uintptr(C.dup2(C.int(oldfd), C.int(newfd)))
	e1 = syscall.GetErrno()
	return
}

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

	n = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

func Dup2(oldfd int, newfd int) (err error) {
	_, e1 := calldup2(oldfd, newfd)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

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

	SYS_READLINKAT               = 500 // { int readlinkat(int fd, char *path, char *buf, \
	SYS_RENAMEAT                 = 501 // { int renameat(int oldfd, char *old, int newfd, \
	SYS_SYMLINKAT                = 502 // { int symlinkat(char *path1, int fd, \
	SYS_UNLINKAT                 = 503 // { int unlinkat(int fd, char *path, int flag); }

//sys	Unlink(path string) (err error)
//sys	Unlinkat(dirfd int, path string, flags int) (err error)
//sys	Ustat(dev int, ubuf *Ustat_t) (err error)
//sys	write(fd int, p []byte) (n int, err error)

//sys	Dup2(oldfd int, newfd int) (err error)
//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = posix_fadvise64
//sys	Fchown(fd int, uid int, gid int) (err error)
//sys	fstat(fd int, stat *Stat_t) (err error)

	SYS_READLINKAT               = 500 // { int readlinkat(int fd, char *path, char *buf, \
	SYS_RENAMEAT                 = 501 // { int renameat(int oldfd, char *old, int newfd, \
	SYS_SYMLINKAT                = 502 // { int symlinkat(char *path1, int fd, \
	SYS_UNLINKAT                 = 503 // { int unlinkat(int fd, char *path, int flag); }

	SYS_READLINKAT               = 500 // { int readlinkat(int fd, char *path, char *buf, \
	SYS_RENAMEAT                 = 501 // { int renameat(int oldfd, char *old, int newfd, \
	SYS_SYMLINKAT                = 502 // { int symlinkat(char *path1, int fd, \
	SYS_UNLINKAT                 = 503 // { int unlinkat(int fd, char *path, int flag); }

	SYS_IOPRIO_GET             = 521 // { int ioprio_get(int which, int who); }
	SYS_CHROOT_KERNEL          = 522 // { int chroot_kernel(char *path); }
	SYS_RENAMEAT               = 523 // { int renameat(int oldfd, char *old, int newfd, \
	SYS_MKDIRAT                = 524 // { int mkdirat(int fd, char *path, mode_t mode); }
	SYS_MKFIFOAT               = 525 // { int mkfifoat(int fd, char *path, mode_t mode); }