diff --git a/test-foreign.scm b/test-foreign.scm
new file mode 100644
index 00000000..e1f268af
--- /dev/null
+++ b/test-foreign.scm
@@ -0,0 +1,44 @@
+(import (scheme base) (scheme write))
+
+(define-syntax foreign-code
+  (er-macro-transformer
+    (lambda (expr rename compare)
+      (for-each
+        (lambda (arg)
+          (if (not (string? arg))
+              (error "foreign-code" "Invalid argument: string expected, received " arg)))
+        (cdr expr))
+      `(Cyc-foreign-code ,@(cdr expr)))))
+
+(define-syntax define-foreign-code
+  (er-macro-transformer
+    (lambda (expr rename compare)
+      (let* ((scm-fnc (cadr expr))
+             (c-fnc (cadddr expr))
+             (rv-type (caddr expr))
+             (arg-types (cddddr expr))
+;             (str (symbol->string sym))
+;             (lib_fnc_str (string-append "_" str))
+;             (lib_fnc (string->symbol lib_fnc_str)) ;; Internal library function
+;             (args "(void *data, int argc, closure _, object k)")
+;             (body
+;               (string-append
+;                 "return_closcall1(data, k, obj_int2obj(" str "));"))
+            )
+      `((define-c ,lib_fnc ,args ,body)
+        )))))
+
+;(define-c foreign-value
+; "(void *data, int argc, closure _, object k, object code, object type)"
+; " // TODO: need to dispatch conversion based on type
+;   return_closcall1(data, k, obj_int2obj(code
+; ")
+
+(define-foreign-lambda scm-strlen int "strlen" string)
+
+;(write (Cyc-foreign-value "errno" "3"))
+;(newline)
+(write (foreign-code 
+         "printf(\"test %d %d \\n\", 1, 2);"
+         "printf(\"test %d %d %d\\n\", 1, 2, 3);"))
+(newline)