#include <unistd.h>
#include <stdlib.h>
#include <string.h>
+#include <locale.h>
#ifdef HAVE_CONFIG_H
#include <config.h>
#else
#if HAVE_GETOPT_LONG || HAVE_GETOPT
int c;
+ setlocale (LC_ALL, "");
#if HAVE_GETOPT_LONG
while ((c = getopt_long (argc, argv, "vbf:qVh", longopts, NULL)) != -1)
#else