1 files changed, 13 insertions, 0 deletions
diff --git a/sys/cmd/rc/simple.c b/sys/cmd/rc/simple.c
new file mode 100644
index 0000000..f934aa1
--- /dev/null
+++ b/sys/cmd/rc/simple.c
@@ -0,0 +1,13 @@
+void
+Xsimple(void)
+{
+    Word *a;
+    Var  *v;
+
+    a = shell->stack->words;
+    if (!a) {
+        Xerror("empty argument list");
+        return;
+    }
+    v = vlookup(a->word);
+}