___error
___memcpy_chk
___stack_chk_fail
___stack_chk_guard
___stderrp
__tlv_bootstrap
_abort
_bzero
_calloc
_fclose
_fflush
_fopen
_fprintf
_fread
_free
_fwrite
_malloc
_memcmp
_memcpy
_mmap
_mprotect
_munmap
_strerror
_sysconf