Check if outputstream is open before writing data to it.

Change-Id: I618a1089b01b19ae4a75645ffef72e68405106a7
1 file changed
tree: 5a2e19e823f9e2418cd446105ad4ccee56b55907
  1. accessorychat/
  2. demokit/
  3. labyrinth/
  4. Android.mk