GLIBC_2.2 timer_getoverrun F
GLIBC_2.2 timer_gettime F
GLIBC_2.2 timer_settime F
-GLIBC_2.3.4 mq_unlink F
+GLIBC_2.3.4 __librt_version_placeholder F
GLIBC_2.34 __timer_gettime64 F
GLIBC_2.34 __timer_settime64 F
GLIBC_2.4 __librt_version_placeholder F