tools/regression/bin/sh/builtins/read7.0

   1 # $FreeBSD: head/tools/regression/bin/sh/builtins/read7.0 250214 2013-05-03 15:28:31Z jilles $
   2
   3 { errmsg=`read x <&- 2>&1 >&3`; } 3>&1
   4 r=$?
   5 [ "$r" -ge 2 ] && [ "$r" -le 128 ] && [ -n "$errmsg" ]