inzanez

#define MAXLINE 4096......ssize_t process_http(int sockfd, char *page, char *poststr){    char sendline[MAXLINE + 1], recvline[MAXLINE + 1];    ssize_t n;    snprintf(sendline, MAXSUB,            "POST %s HTTP/1.1\r\n"            "Host: %s\r\n"            "Content-type: application/x-www-form-urlencoded\r\n"            "Content-length: %d\r\n\r\n"            "%s", page, hostname, strlen(poststr), poststr);    write(sockfd, sendline, strlen(sendline));    n = read(sockfd, recvline, MAXLINE);    recvline[n] = '\0';    printf("%d bytes received\n", n);    printf("%s\n", recvline);    return n;}