1 #include <execinfo.h> 2 #include <stdio.h> 3 4 int main(void) 5 { 6 void *backtrace_fns[10]; 7 size_t entries; 8 9 entries = backtrace(backtrace_fns, 10); 10 backtrace_symbols_fd(backtrace_fns, entries, 1); 11 12 return 0; 13 } 14