locale           1437 lib/util.c         const char *locale = NULL;
locale           1441 lib/util.c             locale = getenv (var[i]);
locale           1442 lib/util.c             if (locale != NULL && locale[0] != '\0')
locale           1446 lib/util.c         if (locale == NULL)
locale           1447 lib/util.c             locale = "";
locale           1449 lib/util.c         return g_strdup (locale);