setjmp/Versions

   1 libc {
   2   GLIBC_2.0 {
   3     # functions with special/multiple interfaces
   4     _longjmp; __sigsetjmp; _setjmp;
   5
   6     # l*
   7     longjmp;
   8
   9     # s*
  10     setjmp;
  11   }
  12   GLIBC_PRIVATE {
  13     # helper functions
  14     __libc_longjmp; __libc_siglongjmp;
  15   }
  16 }