gethostbyaddr gethostbyname gethostname getmntent \
getnameinfo getrpcbyname getifaddrs \
gettimeofday hasmntopt inet_ntoa innetgr memset mkdir pathconf \
- realpath rmdir select socket strcasecmp strchr strdup \
+ ppoll realpath rmdir select socket strcasecmp strchr strdup \
strerror strrchr strtol strtoul sigprocmask])