如何在C中添加post请求后给定的cookie？

#include <stdio.h>
#include <curl/curl.h>

int main(void) {
    CURL *curl;
    CURLcode res;

    curl_global_init(CURL_GLOBAL_DEFAULT);

    curl = curl_easy_init();
    if(curl) {
        // 设置请求的URL
        curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");

        // 设置POST请求
        curl_easy_setopt(curl, CURLOPT_POST, 1L);

        // 设置请求的数据
        curl_easy_setopt(curl, CURLOPT_POSTFIELDS, "data=example");

        // 设置cookie
        curl_easy_setopt(curl, CURLOPT_COOKIE, "cookie_name=cookie_value");

        // 发送请求
        res = curl_easy_perform(curl);
        if(res != CURLE_OK)
            fprintf(stderr, "curl_easy_perform() failed: %s\n", curl_easy_strerror(res));

        // 清理curl句柄
        curl_easy_cleanup(curl);
    }

    curl_global_cleanup();

    return 0;
}