UUID version 1 generate

gistfile1.cpp

#include <iostream>
#include <uuid/uuid.h>

int main(int, char *[]) {
    uuid_t uuid;
    uuid_generate_time(uuid);

    char buffer[128 / 4 + 4 + 1] = {};
    uuid_unparse(uuid, buffer);
    std::cout << buffer << std::endl;

    return 0;
}