chkaddrinfo.cpp

chkaddrinfo.cpp

#include "ws2tcpip.h"

int main() {
    addrinfo hints = {}, *res;
    hints.ai_family = AF_INET;
    int status = getaddrinfo("test.mosquitto.org", nullptr, &hints, &res);
    
    if (status != 0) {
        std::cerr << "getaddrinfo failed: " << gai_strerror(status) << std::endl;
    } else {
        std::cout << "getaddrinfo succeeded" << std::endl;
    }
    return 0;
}