+int F_IsOldStyle (const Function* F)
+/* Return true if this is an old style (K&R) function */
+{
+ return (F->Desc->Flags & FD_OLDSTYLE) != 0;
+}
+
+
+
+int F_HasOldStyleIntRet (const Function* F)
+/* Return true if this is an old style (K&R) function with an implicit int return */
+{
+ return (F->Desc->Flags & FD_OLDSTYLE_INTRET) != 0;
+}
+
+
+
+unsigned F_GetRetLab (const Function* F)