--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/lwasm/lwasm.c	Fri Mar 12 06:01:38 2010 +0000
@@ -0,0 +1,49 @@
+/*
+lwasm.c
+
+Copyright © 2010 William Astle
+
+This file is part of LWTOOLS.
+
+LWTOOLS is free software: you can redistribute it and/or modify it under the
+terms of the GNU General Public License as published by the Free Software
+Foundation, either version 3 of the License, or (at your option) any later
+version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT
+ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+more details.
+
+You should have received a copy of the GNU General Public License along with
+this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <config.h>
+
+#include <lw_expr.h>
+
+#include "lwasm.h"
+
+#define NULL 0;
+
+lw_expr_t lwasm_evaluate_var(char *var)
+{
+	return NULL;
+}
+
+lw_expr_t lwasm_evaluate_special(int t, void *ptr)
+{
+	switch (t)
+	{
+	case lwasm_expr_linelen:
+		{
+			line_t *cl = ptr;
+			if (cl -> len == -1)
+				return NULL;
+			return lw_expr_build(lw_expr_type_int, cl -> len);
+		}
+		break;
+	}
+	return NULL;
+}