This ioctlv is used to launch BC. Not sure if that's useful, since only the system menu is known to launch BC and it does that through a regular ES_LAUNCH; but let's implement it anyway. (Implementation based on IOS59.)
This ioctlv is used to launch BC. Not sure if that's useful, since only the system menu is known to launch BC and it does that through a regular ES_LAUNCH; but let's implement it anyway. (Implementation based on IOS59.)