From 98fd70c20f55a656de0c40a7f5fb982166c2ad34 Mon Sep 17 00:00:00 2001
From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Tue, 4 Dec 2012 06:23:37 +0000
Subject: [PATCH] mksysinfo: Fix TIOCNOTTY and TIOCSCTTY for ARM.

From Matthias Klose.

From-SVN: r194118
---
 libgo/mksysinfo.sh | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/libgo/mksysinfo.sh b/libgo/mksysinfo.sh
index 3688c530d06..ed585d62f51 100755
--- a/libgo/mksysinfo.sh
+++ b/libgo/mksysinfo.sh
@@ -168,6 +168,12 @@ enum {
 #ifdef TIOCGWINSZ
   TIOCGWINSZ_val = TIOCGWINSZ,
 #endif
+#ifdef TIOCNOTTY
+  TIOCNOTTY_val = TIOCNOTTY,
+#endif
+#ifdef TIOCSCTTY
+  TIOCSCTTY_val = TIOCSCTTY,
+#endif
 };
 EOF
 
@@ -725,6 +731,16 @@ if ! grep '^const TIOCGWINSZ' ${OUT} >/dev/null 2>&1; then
     echo 'const TIOCGWINSZ = _TIOCGWINSZ_val' >> ${OUT}
   fi
 fi
+if ! grep '^const TIOCNOTTY' ${OUT} >/dev/null 2>&1; then
+  if grep '^const _TIOCNOTTY_val' ${OUT} >/dev/null 2>&1; then
+    echo 'const TIOCNOTTY = _TIOCNOTTY_val' >> ${OUT}
+  fi
+fi
+if ! grep '^const TIOCSCTTY' ${OUT} >/dev/null 2>&1; then
+  if grep '^const _TIOCSCTTY_val' ${OUT} >/dev/null 2>&1; then
+    echo 'const TIOCSCTTY = _TIOCSCTTY_val' >> ${OUT}
+  fi
+fi
 
 # The ioctl flags for terminal control
 grep '^const _TC[GS]ET' gen-sysinfo.go | \