--- src/money.1.c	2020-06-21 15:52:50.000000000 +0000
+++ src/money.3.c	2020-06-21 15:52:50.000000000 +0000
@@ -1,20 +1,42 @@
 /*
  * Check: a unit test framework for C
  * Copyright (C) 2001, 2002 Arien Malec
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Lesser General Public
  * License as published by the Free Software Foundation; either
  * version 2.1 of the License, or (at your option) any later version.
  *
  * This library 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
  * Lesser General Public License for more details.
  *
  * You should have received a copy of the GNU Lesser General Public
  * License along with this library; if not, write to the
  * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
  * MA 02110-1301, USA.
  */
 
+#include <stdlib.h>
+#include "money.h"
+
+Money *money_create(int amount, char *currency)
+{
+    return NULL;
+}
+
+int money_amount(Money * m)
+{
+    return 0;
+}
+
+char *money_currency(Money * m)
+{
+    return NULL;
+}
+
+void money_free(Money * m)
+{
+    return;
+}