debug/Versions

   1 libc {
   2   GLIBC_2.1 {
   3     # functions used in other libraries
   4     __backtrace; __backtrace_symbols; __backtrace_symbols_fd;
   5
   6     # b*
   7     backtrace; backtrace_symbols; backtrace_symbols_fd;
   8   }
   9   GLIBC_2.2 {
  10     # These are to support some gcc features.
  11     __cyg_profile_func_enter; __cyg_profile_func_exit;
  12   }
  13   GLIBC_2.3.4 {
  14     __chk_fail;
  15     __memcpy_chk; __memmove_chk; __mempcpy_chk; __memset_chk; __stpcpy_chk;
  16     __strcat_chk; __strcpy_chk; __strncat_chk; __strncpy_chk;
  17     __sprintf_chk; __vsprintf_chk; __snprintf_chk; __vsnprintf_chk;
  18     __printf_chk; __fprintf_chk; __vprintf_chk; __vfprintf_chk;
  19     __gets_chk;
  20   }
  21   GLIBC_2.4 {
  22     __fgets_chk; __fgets_unlocked_chk;
  23     __read_chk; __pread_chk; __pread64_chk;
  24     __readlink_chk; __getcwd_chk; __getwd_chk;
  25     __recv_chk; __recvfrom_chk;
  26   }
  27 }