刚学网络,一团糨糊。麻烦知道的各位帮忙答疑解惑。
THostEnt = packed record
h_name: PChar; //机子名称?
h_aliases: ^PChar; //?
h_addrtype: Smallint; //
h_length: Smallint; //长度。什么的长度?
case integer of
0: (h_addr_list: ^PChar); //32位ip?
1: (h_addr: ^PInAddr);
end;TInAddr = packed record
case integer of
0: (S_un_b: SunB); //?
1: (S_un_w: SunW); //?
2: (S_addr: u_long); //ip地址?
end;
THostEnt = packed record
h_name: PChar; //机子名称?
h_aliases: ^PChar; //?
h_addrtype: Smallint; //
h_length: Smallint; //长度。什么的长度?
case integer of
0: (h_addr_list: ^PChar); //32位ip?
1: (h_addr: ^PInAddr);
end;TInAddr = packed record
case integer of
0: (S_un_b: SunB); //?
1: (S_un_w: SunW); //?
2: (S_addr: u_long); //ip地址?
end;
你看一下帮助文件