strncasecmp strndup strnlen strpbrk strrchr strstr strtol strtoul \
strtoull dirfd gethostbyname2 getipnodebyname epoll_create1 \
sched_getcpu sysconf sync_file_range getrandom posix_fadvise \
- arc4random
+ arc4random flock
])
# Check for pthread_setname_np and pthread_getname_np