Add vendor dependencies as part git repo

vendor/github.com/chzyer/readline/term_solaris.go

@@ -0,0 +1,32 @@
+// Copyright 2013 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.
+
+// +build solaris
+
+package readline
+
+import "golang.org/x/sys/unix"
+
+// GetSize returns the dimensions of the given terminal.
+func GetSize(fd int) (int, int, error) {
+	ws, err := unix.IoctlGetWinsize(fd, unix.TIOCGWINSZ)
+	if err != nil {
+		return 0, 0, err
+	}
+	return int(ws.Col), int(ws.Row), nil
+}
+
+type Termios unix.Termios
+
+func getTermios(fd int) (*Termios, error) {
+	termios, err := unix.IoctlGetTermios(fd, unix.TCGETS)
+	if err != nil {
+		return nil, err
+	}
+	return (*Termios)(termios), nil
+}
+
+func setTermios(fd int, termios *Termios) error {
+	return unix.IoctlSetTermios(fd, unix.TCSETSF, (*unix.Termios)(termios))
+}