1 files changed, 27 insertions, 0 deletions
diff --git a/src/pkg/os/sys_plan9.go b/src/pkg/os/sys_plan9.go
new file mode 100644
index 000000000..f6af28b61
--- /dev/null
+++ b/src/pkg/os/sys_plan9.go
@@ -0,0 +1,27 @@
+// Copyright 2011 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.
+
+// Plan 9-specific
+
+package os
+
+
+func Hostname() (name string, err Error) {
+	f, err := Open("#c/sysname")
+	if err != nil {
+		return "", err
+	}
+	defer f.Close()
+
+	var buf [128]byte
+	n, err := f.Read(buf[:len(buf)-1])
+
+	if err != nil {
+		return "", err
+	}
+	if n > 0 {
+		buf[n] = 0
+	}
+	return string(buf[0:n]), nil
+}