void *pull_url(char *url, char *keyword)
{
        CURL *curl;
        CURLcode res;
        int curl_check;
        int list_num = 0;
        curl = curl_easy_init();

        if (curl) {
                if ((curl_check = curl_easy_setopt(curl, CURLOPT_ERRORBUFFER, error_buffer)) != CURLE_OK) {
                        printf("Can't set error buffer: %s\n",curl_check);
                        exit(-1);
                }
                if ((curl_easy_setopt(curl,CURLOPT_URL,url)) != CURLE_OK) {
                        printf("Can't set url: %s\n",error_buffer);
                        exit(-1);
                }
                if ((curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, write_data)) != CURLE_OK) {
                        printf("Can't set write function: %s\n",error_buffer);
                        exit(-1);
                }
                if ((curl_easy_setopt(curl, CURLOPT_WRITEDATA, &curl_buffer)) != CURLE_OK) {
                        printf("Can't set write buffer: %s\n",error_buffer);
                        exit(-1);
                }
                if ((curl_easy_perform(curl)) != CURLE_OK) {
                        printf("Can't connect: %s\n",error_buffer);
                }
                printf("%s\n",curl_buffer);
                curl_easy_cleanup(curl);
        }
}