Win32下测试
...........\base
...........\....\tcp_echo_cli.c
...........\....\tcp_echo_svr.c
...........\....\udp_echo_cli.c
...........\....\udp_echo_svr.c
...........\....\upd_echo.pkt
...........\chat1
...........\.....\Debug
...........\.....\tcp_chat_cli
...........\.....\............\Debug
...........\.....\............\tcp_chat_cli.dsp
...........\.....\............\tcp_chat_cli.dsw
...........\.....\............\tcp_chat_cli.ncb
...........\.....\............\tcp_chat_cli.opt
...........\.....\............\tcp_chat_cli.plg
...........\.....\tcp_chat_cli.c
...........\.....\tcp_chat_cli.dsp
...........\.....\tcp_chat_cli.dsw
...........\.....\tcp_chat_cli.ncb
...........\.....\tcp_chat_cli.opt
...........\.....\tcp_chat_cli.plg
...........\.....\tcp_chat_svr.c
...........\.....\tcp_chat_svr.dsp
...........\.....\tcp_chat_svr.dsw
...........\.....\tcp_chat_svr.ncb
...........\.....\tcp_chat_svr.opt
...........\.....\tcp_chat_svr.plg
...........\chat2
...........\.....\tcp_select_cli.c
...........\.....\tcp_select_cli.o
...........\.....\tcp_select_svr.c
...........\.....\tcp_sel_svr
...........\.....\tcp_sel_svr.cls
...........\.....\tcp_sel_svr.prj
...........\.....\tcp_sel_svr.wsp
...........\.....\tcp_sel_svr_DEBUG.mk
...........\.....\tcp_sel_svr_RELEASE.mk
...........\download
...........\........\client
...........\........\......\Debug
...........\........\......\tcp_file_cli.dsp
...........\........\......\tcp_file_cli.dsw
...........\........\......\tcp_file_cli.ncb
...........\........\......\tcp_file_cli.opt
...........\........\......\tcp_file_cli.plg
...........\........\......\tcp_file_svr.plg
...........\........\Debug
...........\........\tcp_file_cli.c
...........\........\tcp_file_defs.h
...........\........\tcp_file_svr.c
...........\........\tcp_file_svr.dsp
...........\........\tcp_file_svr.dsw
...........\........\tcp_file_svr.ncb
...........\........\tcp_file_svr.opt
...........\........\tcp_file_svr.plg
...........\........\_tcp_file_cli.c
...........\........\_tcp_file_svr.c
...........\os_lib
...........\......\Debug
...........\......\os_defs.h
...........\......\os_socket.c
...........\......\os_socket.h
...........\......\os_system.h
...........\......\os_thread.h
...........\......\vssver.scc
...........\......\复件 os_socket.c
...........\si_prj
...........\......\Untitled Project.IAB
...........\......\Untitled Project.IAD
...........\......\Untitled Project.IMB
...........\......\Untitled Project.IMD
...........\......\Untitled Project.PFI
...........\......\Untitled Project.PO
...........\......\Untitled Project.PR
...........\......\Untitled Project.PRI
...........\......\Untitled Project.PS
...........\......\Untitled Project.SearchResults
...........\......\Untitled Project.WK3
...........\udp_broadcast
...........\.............\Debug
...........\.............\udp_bc_cli.c
...........\.............\udp_bc_cli.dsp
...........\.............\udp_bc_cli.dsw
...........\.............\udp_bc_cli.ncb
...........\.............\udp_bc_cli.opt
...........\.............\udp_bc_cli.plg
...........\win32
...........\.....\Debug
...........\.....\os_socket.h
...........\.....\win32_tcp_cli.c
...........\.....\win32_tcp_cli.dsp
...........\.....\win32_tcp_cli.dsw
...........\.....\win32_tcp_cli.ncb
...........\.....\win32_tcp_cli.opt
...........\.....\win32_tcp_cli.plg
...........\.....\win32_tcp_svr.c
...........\.....\win32_tcp_svr.dsp
...........\.....\win32_tcp_svr.dsw
...........\.....\win32_tcp_svr.ncb