2 #include <debug/execinfo.h>
4 extern int __backtrace (void **__array
, int __size
);
5 libc_hidden_proto (__backtrace
)
7 extern char **__backtrace_symbols (void *const *__array
, int __size
);
9 extern void __backtrace_symbols_fd (void *const *__array
, int __size
,
11 libc_hidden_proto (__backtrace_symbols_fd
)