GLIBC_2.2 timer_create F
GLIBC_2.2 timer_delete F
GLIBC_2.2 timer_getoverrun F
GLIBC_2.2 timer_gettime F
GLIBC_2.2 timer_settime F
GLIBC_2.3.4 mq_send F
GLIBC_2.3.4 mq_timedsend F
GLIBC_2.3.4 mq_unlink F
GLIBC_2.4 __librt_version_placeholder F
GLIBC_2.7 __librt_version_placeholder F