The function
set-ssl-library-path
sets the SSL library path.
library-path should a string or a list of strings. Each string specifies a library to load. The libraries are loaded in the order they are in the list.
Note that in contrast to ensure-ssl, the effect of
set-ssl-library-path
persists after saving and restarting the image.
LispWorks User Guide and Reference Manual - 21 Dec 2011