JPHHLASH

#stdio.h http://en.wikipedia.org/wiki/Stdio.h
#stdlib.h http://en.wikipedia.org/wiki/Stdlib.h
#string.h http://en.wikipedia.org/wiki/String.h
#ctype.h http://en.wikipedia.org/wiki/Ctype.h
#errno.h http://www.opengroup.org/onlinepubs/000095399/basedefs/errno.h.html
#fcntl.h http://www.opengroup.org/onlinepubs/009695399/basedefs/fcntl.h.html
#unistd.h http://opengroup.org/onlinepubs/007908799/xsh/unistd.h.html

#net/inet.h http://www.opengroup.org/onlinepubs/000095399/basedefs/netinet/in.h.html
#arpa/inet.h http://www.opengroup.org/onlinepubs/009695399/basedefs/arpa/inet.h.html
#netdb.h http://www.opengroup.org/onlinepubs/007908799/xns/netdb.h.html


#sys/types.h http://www.opengroup.org/onlinepubs/009695399/basedefs/sys/types.h.html
#sys/time.h http://opengroup.org/onlinepubs/007908775/xsh/systime.h.html
#sys/socket.h http://www.opengroup.org/onlinepubs/007908799/xns/syssocket.h.html
#sys/resource http://www.opengroup.org/onlinepubs/007908775/xsh/sysresource.h.html