1 files changed, 41 insertions, 0 deletions
diff --git a/src/io/ioutil/tempfile.go b/src/io/ioutil/tempfile.go
new file mode 100644
index 0000000..0561ad5
--- /dev/null
+++ b/src/io/ioutil/tempfile.go
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+// Copyright 2010 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.
+
+package ioutil
+
+import (
+	"os"
+)
+
+// TempFile creates a new temporary file in the directory dir,
+// opens the file for reading and writing, and returns the resulting *os.File.
+// The filename is generated by taking pattern and adding a random
+// string to the end. If pattern includes a "*", the random string
+// replaces the last "*".
+// If dir is the empty string, TempFile uses the default directory
+// for temporary files (see os.TempDir).
+// Multiple programs calling TempFile simultaneously
+// will not choose the same file. The caller can use f.Name()
+// to find the pathname of the file. It is the caller's responsibility
+// to remove the file when no longer needed.
+//
+// Deprecated: As of Go 1.17, this function simply calls os.CreateTemp.
+func TempFile(dir, pattern string) (f *os.File, err error) {
+	return os.CreateTemp(dir, pattern)
+}
+
+// TempDir creates a new temporary directory in the directory dir.
+// The directory name is generated by taking pattern and applying a
+// random string to the end. If pattern includes a "*", the random string
+// replaces the last "*". TempDir returns the name of the new directory.
+// If dir is the empty string, TempDir uses the
+// default directory for temporary files (see os.TempDir).
+// Multiple programs calling TempDir simultaneously
+// will not choose the same directory. It is the caller's responsibility
+// to remove the directory when no longer needed.
+//
+// Deprecated: As of Go 1.17, this function simply calls os.MkdirTemp.
+func TempDir(dir, pattern string) (name string, err error) {
+	return os.MkdirTemp(dir, pattern)
+}