example.cpp

#include <iostream>
#include <string>
#include "curl4.hpp"

// raw c code taken from 
// https://stackoverflow.com/questions/2329571/c-libcurl-get-output-into-a-string

int main() {
    curl4::CURL4 init = curl4::easy::init();

    std::string url = "https://raw.githubusercontent.com/ferhatgec/bufsize/master/example.cpp";

    {
        std::string val;

        init.setopt(CURLOPT_URL, url);
        init.setopt(CURLOPT_WRITEFUNCTION, curl4::easy::writefunc);
        init.setopt(CURLOPT_WRITEDATA, &val);

        // curl4::easy::setopt(init, CURLOPT_URL, "https://raw.githubusercontent.com/ferhatgec/bufsize/master/example.cpp");
        // curl4::easy::setopt(init, CURLOPT_WRITEFUNCTION, writefunc);
        // curl4::easy::setopt(init, CURLOPT_WRITEDATA, &val);

        CURLcode res = curl4::easy::perform(init);

        std::cout << val << '\n';
    }

    return 0;
}