revert r69777 since all the experts agree that extra import lines distract from the code
diff --git a/Doc/library/fcntl.rst b/Doc/library/fcntl.rst
index c9118f0..b3b977f 100644
--- a/Doc/library/fcntl.rst
+++ b/Doc/library/fcntl.rst
@@ -133,9 +133,7 @@
 
 Examples (all on a SVR4 compliant system)::
 
-   import fcntl
-   import os
-   import struct
+   import struct, fcntl, os
 
    f = open(...)
    rv = fcntl.fcntl(f, fcntl.F_SETFL, os.O_NDELAY)