sh/tests/builtins/return5.0

   1 # $FreeBSD$
   2
   3 if [ "$1" != nested ]; then
   4         f() {
   5                 set -- nested
   6                 . "$0"
   7                 # Allow return to return from the function or the dot script.
   8                 return 4
   9         }
  10         f
  11         exit $(($? ^ 4))
  12 fi
  13 # To trigger the bug, the following commands must be at the top level,
  14 # with newlines in between.
  15 return 4
  16 echo bad
  17 exit 1