Add function machinery, implement path.normalize()

Note that multi-argument functions are not yet "callable" since there is
no support for value packs.

1 files changed, 0 insertions, 3 deletions

diff --git a/tests/function/call/test.sh b/tests/function/call/test.sh
deleted file mode 100755
index c745b76..0000000
--- a/tests/function/call/test.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-b -q | diff --strip-trailing-cr -u test.out -