+#undef _nc_retrace_cvoid_ptr
+void *_nc_retrace_cvoid_ptr(
+ void *code)
+ { return(*(void **)0); }
+
+#undef _nc_retrace_void_ptr
+void *_nc_retrace_void_ptr(
+ void *code)
+ { return(*(void **)0); }
+
+#undef _nc_retrace_sp
+SCREEN *_nc_retrace_sp(
+ SCREEN *code)
+ { return(*(SCREEN **)0); }
+
+#undef _nc_retrace_win
+WINDOW *_nc_retrace_win(
+ WINDOW *code)
+ { return(*(WINDOW **)0); }
+
+/* ./trace/lib_traceatr.c */
+
+#undef _traceattr2
+char *_traceattr2(
+ int bufnum,
+ chtype newmode)
+ { return(*(char **)0); }
+
+#undef _traceattr
+char *_traceattr(
+ attr_t newmode)
+ { return(*(char **)0); }
+
+#undef _nc_retrace_attr_t
+attr_t _nc_retrace_attr_t(
+ attr_t code)
+ { return(*(attr_t *)0); }
+
+#undef _nc_altcharset_name
+const char *_nc_altcharset_name(
+ attr_t attr,
+ chtype ch)