size_t strlen; /* default maximum # of bytes printed in strings */
int follow; /* trace child processes */
int no_signals; /* don't print signals */
-#if defined(HAVE_LIBUNWIND)
+#if defined(HAVE_UNWINDER)
int bt_depth; /* how may levels of stack frames to show */
-#endif /* defined(HAVE_LIBUNWIND) */
+#endif /* defined(HAVE_UNWINDER) */
struct filter *plt_filter;
struct filter *static_filter;