1 GLIBC_2.1 __librt_version_placeholder F
2 GLIBC_2.2 __librt_version_placeholder F
3 GLIBC_2.3.3 __librt_version_placeholder F
4 GLIBC_2.3.4 __librt_version_placeholder F
5 GLIBC_2.4 __librt_version_placeholder F
6 GLIBC_2.7 __librt_version_placeholder F
