12.1. WSAStartup, Winsock, .
12.2. JobShell 6 , "" (-d). , kill. - serverSK.
12.3. ( 12.1 12.2) , . 11.
12.4. 11 ( 11.3) , , , . .
12.5. , , . , , ( 12.3); (wc), DLL, 12.3.
12.6. , serverSK, . , . , , , .
12.7. . , grep (. 6).
12.8. ( 12.2) , DLL . DLL , .
12.9. setsockopt SO_LINGER. .
12.10. / Windows Sockets 2.0 12.1 12.2.
12.11. serverSK ( 11.8). serverSKST, DLL 12.4.
12.12. 12.3 , , .
12.13. ( ). UNIX-, Windows-, UNIX- clientSK , serverSK, Windows-. , , DWORD SOCKET, ( , , unsigned int int). , , , , . , htonl. , UNIX serverSK, Windows- UNIX. DLL .
12.14. (Secure Sockets Layer, SSL), MSDN , " ". , SSL .s