C language interface processing function

function clarifies accept() accept socket connection bind() locate socket connect() set socket connection endprotoent() finish reading protocol data endservant () finish reading service data getsockopt() get socket shape htonl() convert 32-bit host character order to collection character order htons() convert 16-bit host character order to collection character order inet_addr() convert collection address to binary digit inet_aton() convert collection address to collection binary digit inet_ntoa() convert collection binary digit to collection address listen() wait for concatenation ntohl() convert 32-bit collection endian to host endian ntohs() convert 16-bit collection endian to host endian recv() receive data via socket recvfrom() receive data via socket recvmsg() receive data via socket send() transmit data via socket sendmsg() transmit data via socket sendto() transmit data via socket setprotoent() Open the data file of the collection protocol setsockopt() set socket form shutdown() terminate socket communication socket() set up a socket communication setserver () open the data file of the host collection service