The function SB-THREAD:GET-MUTEX has been deprecated as of SBCL version 1.0.37.33. Use SB-THREAD:GRAB-MUTEX instead.
The function SB-THREAD:GET-MUTEX has been deprecated as of SBCL version 1.0.37.33.
Use SB-THREAD:GRAB-MUTEX instead.
(sb-thread:mutex &optional sb-thread::new-owner sb-thread::waitp sb-thread::timeout)