#include <windows.h>
#include <stdio.h>

#pragma comment(lib, "advapi32.lib")

int main(int argc, char **argv)
{
    if (OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_DUP_HANDLE | PROCESS_VM_READ, 0, atoi(argv[1]))) {
        fprintf(stderr, "successfully opened pid specified\n");
        return 0;
    }

    fprintf(stderr, "failed to open pid specified, %#x\n", GetLastError());

    return 1;
}