VioletEternity

// cc $(pkg-config --cflags --libs libudev) udev_find_serial_by_vid_pid.c -o udev_find_serial_by_vid_pid

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <libudev.h>

int main(int argc, char **argv)
{
        if (argc != 3) {