error: ‘struct hostent’ has no member named ‘h_addr’

ziyou飞翔

于 2016-07-18 15:29:51 发布

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编译网络程序是出现错误：
error: ‘struct hostent’ has no member named ‘h_addr’
查看相应的头文件里面有h_addr 成员


/* Description of data base entry for a single host.  */
struct hostent
{
  char *h_name;         /* Official name of host.  */
  char **h_aliases;     /* Alias list.  */
  int h_addrtype;       /* Host address type.  */
  int h_length;         /* Length of address.  */
  char **h_addr_list;       /* List of addresses from name server.  */
#if defined __USE_MISC || defined __USE_GNU
# define    h_addr  h_addr_list[0] /* Address, for backward compatibility.*/
#endif
};