sysdeps/unix/sysv/linux/x86_64/Versions

   1 libc {
   2   GLIBC_2.2.5 {
   3     arch_prctl; __arch_prctl;
   4
   5     ioperm; iopl;
   6
   7     modify_ldt;
   8   }
   9   GLIBC_PRIVATE {
  10     __vdso_clock_gettime;
  11   }
  12 }
  13
  14 librt {
  15   GLIBC_2.3.3 {
  16     # Changed timer_t.
  17     timer_create; timer_delete; timer_getoverrun; timer_gettime;
  18     timer_settime;
  19   }
  20 }