extern int flagcode_valueIndex (flagcode p_f) /*@*/ ;
extern int flagcode_stringIndex (flagcode p_f) /*@*/ ;
+extern bool flagcode_equal (flagcode p_code1, flagcode p_code2) /*@*/ ;
+# define flagcode_equal(c1, c2) ((c1) == (c2))
+
extern /*@observer@*/ cstring flagcodeHint (flagcode p_f);
extern flagkind identifyCategory (cstring p_s) /*@*/ ;