patch 7.4.1333
Problem: Channel test fails on non-darwin builds.
Solution: Add the "osx" feature and test for that. (Kazunobu Kuriyama)
diff --git a/runtime/doc/eval.txt b/runtime/doc/eval.txt
index 5a03fcf..6feb137 100644
--- a/runtime/doc/eval.txt
+++ b/runtime/doc/eval.txt
@@ -7275,7 +7275,8 @@
localmap Compiled with local mappings and abbr. |:map-local|
lua Compiled with Lua interface |Lua|.
mac Macintosh version of Vim.
-macunix Macintosh version of Vim, using Unix files (OS-X).
+macunix Compiled for OS X, with darwin
+osx Compiled for OS X, with or without darwin
menu Compiled with support for |:menu|.
mksession Compiled with support for |:mksession|.
modify_fname Compiled with file name modifiers. |filename-modifiers|