locale           1416 lib/util.c         const char *locale = NULL;
locale           1420 lib/util.c             locale = getenv (var[i]);
locale           1421 lib/util.c             if (locale != NULL && locale[0] != '\0')
locale           1425 lib/util.c         if (locale == NULL)
locale           1426 lib/util.c             locale = "";
locale           1428 lib/util.c         return g_strdup (locale);