pop3 客户端

代码说明：

C语言编写的基于openssl 邮箱客户端源码。。可以直接编译运行测试。希望对大家有帮助，都可以站在巨人的肩膀上。还有基于base64的解码模块一并集成在里面。extern hdmail_ret HdmailOpen(char *add,char *user,char *pwd,unsigned short port); extern hdmail_ret HdmailGetMailNum(unsigned short *num); extern hdmail_ret HdmailRetrieveMail(unsigned short index); extern hdmail_ret HdmailDelMail(unsigned short index); extern hdmail_ret HdmailClose(void);