Defines a hcl:special-global parameter.
hcl:special-global
hcl
defglobal-parameter name initial-value &optional doc => name
name
A symbol.
initial-value
A Lisp object.
doc
A string.
The macro defglobal-parameter has the same semantics as cl:defparameter, but also declares the name name to be hcl:special-global.
defglobal-parameter
cl:defparameter
defglobal-variable
LispWorks User Guide and Reference Manual - 20 Sep 2017