basis: some more os require cleanup.

[factor.git] / basis / environment / unix / unix.factor

diff --git a/basis/environment/unix/unix.factor b/basis/environment/unix/unix.factor
index 855a4d1404bbd56d0627326432e351b16734ebfd..be4a544c57e6fe2c9a3609748fea61aad67d9efb 100644 (file)
--- a/basis/environment/unix/unix.factor
+++ b/basis/environment/unix/unix.factor
@@ -31,7 +31,4 @@ M: unix set-os-envs-pointer ( malloc -- ) environ set-void* ;
 M: unix (set-os-envs) ( seq -- )
     utf8 strings>alien malloc-byte-array set-os-envs-pointer ;
 
-os {
-    { macosx [ "environment.unix.macosx" require ] }
-    [ drop ]
-} case
+os macosx? [ "environment.unix.macosx" require ] when