tree 2a42ad4f9f1d592a5ff0832ff6e1ff1b5d20f708
parent f371869a961ce438fe92111c6bfb96311d9d8d15
author Jouni Malinen <jouni@qca.qualcomm.com> 1428410612 +0300
committer Jouni Malinen <j@w1.fi> 1429692259 +0300

Use common is_ctrl_char() helper function

This modifies couple of code segments that replaced control characters
in strings with '_' to use a common helper function.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>