网络编程，说我的in_addr未定义

relleber

程序：        #include <stdio.h>;
        #include <unistd.h>;
        #include <strings.h>;
        #include <sys/types.h>;
        #include <sys/socket.h>;
        #include <netinet/in.h>;
        #include <netdb.h>;        /* netbd.h is needed for struct hostent  */

        #define PORT 1234   /* Open Port on Remote Host */
        #define MAXDATASIZE 100   /* Max number of bytes of data */

        int main(int argc, char *argv[])
        {
        int fd, numbytes;   /* files descriptors */
        char buf[MAXDATASIZE];  /* buf will store received text */
        struct hostent *he;         /* structure that will get information about remote host */
        struct sockaddr_in server;  /* server's address information */

        if (argc !=2) {       /* this is used because our program will need one argument (IP) */
        printf("Usage: %s <IP Address>;\n",argv[0]);
        exit(1);
        }

        if ((he=gethostbyname(argv[1]))==NULL){ /* calls gethostbyname() */
        printf("gethostbyname() error\n";
        exit(1);
        }

        if ((fd=socket(AF_INET, SOCK_STREAM, 0))==-1){  /* calls socket() */
        printf("socket() error\n";
        exit(1);
        }

        bzero(&server,sizeof(server));
        server.sin_family = AF_INET;
        server.sin_port = htons(PORT); /* htons() is needed again */
        server.sin_addr = *((in_addr *)he->;h_addr);  /*he->;h_addr passes "*he"'s info to "h_addr" */ 就是这一行有问题，同时显示parse error before ')' token
        if(connect(fd, (struct sockaddr *)&server,sizeof(struct sockaddr))==-1){ /* calls connect() */
        printf("connect() error\n";
        exit(1);
        }

        if ((numbytes=recv(fd,buf,MAXDATASIZE,0)) == -1){  /* calls recv() */
        printf("recv() error\n";
        exit(1);
        }

        buf[numbytes]='\0';
        printf("Server Message: %s\n",buf); /* it prints server's welcome message  */

        close(fd);   /* close fd */
}
系统是ｖｍ的ｒｅｄｈａｔ８．０　ｇｃｃ
~~~~~~~~~~~~~~~~~~~``
谢谢各位大侠

flw

注意，in_addr 应该写做 struct in_addr！！！！！！！！

你那种写法是 C++ 才支持的。

relleber

谢谢谢！！！！