+/* Define convenient conditionally defined assertion macros. */
+#ifdef ERROR_CHECK_TYPECHECK
+#define type_checking_assert(assertion) assert (assertion)
+#else
+#define type_checking_assert(assertion)
+#endif
+
+#ifdef ERROR_CHECK_BUFPOS
+#define bufpos_checking_assert(assertion) assert (assertion)
+#else
+#define bufpos_checking_assert(assertion)
+#endif
+
+