#include <stdio.h>
#include <Windows.h>

int main(void)
{
  char * ret;
  WCHAR * wret;
  SetEnvironmentVariableA("FOO", "123");
  ret = getenv("FOO");
  if (ret == NULL) {
    printf ("getenv did not work\n");
  } else {
    printf ("getenv worked: %s\n", ret);
  }
  SetEnvironmentVariableW(L"FOOW", L"123W");
  wret = _wgetenv(L"FOOW");
  if (wret == NULL) {
    printf ("wgetenv did not work\n");
  } else {
    printf ("wgetenv worked: %S\n", wret);
  }
  fflush(stdout);
}