always set the return screen to something, and do it immediately so
commit9d95ca31e8114d7904d868578760a7b0da7b534d
authorbostic <bostic>
Tue, 11 Jan 1994 22:36:23 +0000 (11 22:36 +0000)
committerbostic <bostic>
Tue, 11 Jan 1994 22:36:23 +0000 (11 22:36 +0000)
tree7115a1ff7d5bd2a9d44d9b070d3d0a9f2d669380
parentea8d6e3c08d80a768549399b6afc2fe42e149a6f
always set the return screen to something, and do it immediately so
that error messages get back
common/screen.c