- chdir("/"); /* Get away from wherever the user is running this from */
-
- /* Now we run either a system filter test, or a user filter test, or both.
- In the latter case, headers added by the system filter will persist and be
- available to the user filter. We need to copy the filter variables
+ (void)chdir("/"); /* Get away from wherever the user is running this from */
+
+ /* Now we run either a system filter test, or a user filter test, or both.
+ In the latter case, headers added by the system filter will persist and be
+ available to the user filter. We need to copy the filter variables