+/* return the name of the variablity */
+const char *get_variability_name(ent_variability var)
+{
+#define X(a) case a: return #a
+ switch (var) {
+ X(uninitialized);
+ X(initialized);
+ X(part_constant);
+ X(constant);
+ default: return "BAD VALUE";
+ }
+#undef X
+}