[PATCH] tests: avoid false failure on FreeBSD systems

[Pádraig Brady]

* tests/misc/stty.sh: FreeBSD returns ENOTTY for
the TIOCEXT ioctl, so just avoid this option for now.
---
 tests/misc/stty.sh | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/misc/stty.sh b/tests/misc/stty.sh
index 5c25755..5e39b72e 100755
--- a/tests/misc/stty.sh
+++ b/tests/misc/stty.sh
@@ -57,6 +57,10 @@ for opt in $options; do
     cstopb|crtscts|cdtrdsr|icanon) continue;;
   esac
 
+  # This is listed as supported on FreeBSD
+  # but the ioctl returns ENOTTY.
+  test $opt = extproc && continue
+
   stty $opt || fail=1
 
   # Likewise, 'stty -cread' would fail, so skip that, too.
-- 
2.4.1