void generate_sample (int sock_in, char *query, char *ip) { char *name = get_param (query, "name"); web_send (sock_in, "<title>SAMPLE</title>\n"); //If a name was not entered... if (name == '\0') { web_send (sock_in, "<form action=\"/testing/\" method=\"GET\">\n"); web_send (sock_in, "<input type=\"text\" name=\"name\">\n"); web_send (sock_in, "<input type=\"submit\">\n"); } else { web_send (sock_in, "Your name is: "); web_send (sock_in, get_param (query, "name")); } printf ("OK!\n"); }