typedef unsigned long int rpn_value_t

rpn_lib.h

 /**@brief macro to declare a code part and associated size */
 #define CODE_PART(NAME) const extern void* NAME; extern const unsigned long NAME ## _sz
 
+/**@brief Define the type of value manipulated by RPN expressions
+ *
+ * Use it for stack and arguments items
+ * @todo use it */
+typedef unsigned long int rpn_value_t;
+
 /**@brief Function heading code
  *
  * - stack frame creation