--- a/vendor/golang.org/x/sys/unix/syscall_darwin.1_13.go	Thu Sep 22 16:32:45 2022 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,108 +0,0 @@
-// Copyright 2019 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-//go:build darwin && go1.13
-// +build darwin,go1.13
-
-package unix
-
-import (
-	"unsafe"
-
-	"golang.org/x/sys/internal/unsafeheader"
-)
-
-//sys	closedir(dir uintptr) (err error)
-//sys	readdir_r(dir uintptr, entry *Dirent, result **Dirent) (res Errno)
-
-func fdopendir(fd int) (dir uintptr, err error) {
-	r0, _, e1 := syscall_syscallPtr(libc_fdopendir_trampoline_addr, uintptr(fd), 0, 0)
-	dir = uintptr(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-var libc_fdopendir_trampoline_addr uintptr
-
-//go:cgo_import_dynamic libc_fdopendir fdopendir "/usr/lib/libSystem.B.dylib"
-
-func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) {
-	// Simulate Getdirentries using fdopendir/readdir_r/closedir.
-	// We store the number of entries to skip in the seek
-	// offset of fd. See issue #31368.
-	// It's not the full required semantics, but should handle the case
-	// of calling Getdirentries or ReadDirent repeatedly.
-	// It won't handle assigning the results of lseek to *basep, or handle
-	// the directory being edited underfoot.
-	skip, err := Seek(fd, 0, 1 /* SEEK_CUR */)
-	if err != nil {
-		return 0, err
-	}
-
-	// We need to duplicate the incoming file descriptor
-	// because the caller expects to retain control of it, but
-	// fdopendir expects to take control of its argument.
-	// Just Dup'ing the file descriptor is not enough, as the
-	// result shares underlying state. Use Openat to make a really
-	// new file descriptor referring to the same directory.
-	fd2, err := Openat(fd, ".", O_RDONLY, 0)
-	if err != nil {
-		return 0, err
-	}
-	d, err := fdopendir(fd2)
-	if err != nil {
-		Close(fd2)
-		return 0, err
-	}
-	defer closedir(d)
-
-	var cnt int64
-	for {
-		var entry Dirent
-		var entryp *Dirent
-		e := readdir_r(d, &entry, &entryp)
-		if e != 0 {
-			return n, errnoErr(e)
-		}
-		if entryp == nil {
-			break
-		}
-		if skip > 0 {
-			skip--
-			cnt++
-			continue
-		}
-
-		reclen := int(entry.Reclen)
-		if reclen > len(buf) {
-			// Not enough room. Return for now.
-			// The counter will let us know where we should start up again.
-			// Note: this strategy for suspending in the middle and
-			// restarting is O(n^2) in the length of the directory. Oh well.
-			break
-		}
-
-		// Copy entry into return buffer.
-		var s []byte
-		hdr := (*unsafeheader.Slice)(unsafe.Pointer(&s))
-		hdr.Data = unsafe.Pointer(&entry)
-		hdr.Cap = reclen
-		hdr.Len = reclen
-		copy(buf, s)
-
-		buf = buf[reclen:]
-		n += reclen
-		cnt++
-	}
-	// Set the seek offset of the input fd to record
-	// how many files we've already returned.
-	_, err = Seek(fd, cnt, 0 /* SEEK_SET */)
-	if err != nil {
-		return n, err
-	}
-
-	return n, nil
-}