there's a builtin operator to do it, you don't need to
do the nasty idiom the manual says you need to do. -->
<!-- FIXME: Also, the CMU CL alien documentation claims you
- can just do (DEF-ALIEN-VARIABLE "errno" INT), which fails
+ can just do (DEFINE-ALIEN-VARIABLE "errno" INT), which fails
with modern multithreading hacks. -->
<!-- FIXME: Also, LOAD-FOREIGN isn't implemented as of sbcl-0.6.7,
but LOAD-1-FOREIGN is. -->