Cumulative patch from commit 204c9ac4eed9f0ad69497f2efcd0d095dfd6e61c

204c9ac Extend select_network command with freq= to reduce scan time
6a6afc0 Fix radius_example build
75aea3e Interworking: Add writing of forgotten cred parameters into config file
c880ab8 Interworking: Add GET_CRED ctrl_iface command
1619e9d Interworking: Add ctrl_iface events on cred block modifications

Change-Id: I1944c63f5e0debfc465d6852aa908748c227303a
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/config.h b/wpa_supplicant/config.h
index de43970..a398049 100644
--- a/wpa_supplicant/config.h
+++ b/wpa_supplicant/config.h
@@ -1053,6 +1053,7 @@
 void wpa_config_free_cred(struct wpa_cred *cred);
 int wpa_config_set_cred(struct wpa_cred *cred, const char *var,
 			const char *value, int line);
+char * wpa_config_get_cred_no_key(struct wpa_cred *cred, const char *var);
 
 struct wpa_config * wpa_config_alloc_empty(const char *ctrl_interface,
 					   const char *driver_param);