FD_CLR
FD_ISSET
FD_SET
FD_ZERO
if_config
if_configex
inet_addr
inet_aton
inet_ntoa
IP4_ADDR
ip4_addr1
ip4_addr2
ip4_addr3
ip4_addr4
IPTOS_PREC
IPTOS_TOS
net_accept
net_bind
net_close
net_connect
net_deinit
net_fcntl
net_gethostbyname
net_gethostip
net_get_mac_address
net_init
net_ioctl
net_listen
net_poll
net_read
net_recv
net_recvfrom
net_select
net_send
net_sendto
net_setsockopt
net_shutdown
net_socket
net_write
_IO
_IOR
_IOW