locale           1268 lib/util.c         const char *locale = NULL;
locale           1272 lib/util.c             locale = getenv (var[i]);
locale           1273 lib/util.c             if (locale != NULL && locale[0] != '\0')
locale           1277 lib/util.c         if (locale == NULL)
locale           1278 lib/util.c             locale = "";
locale           1280 lib/util.c         return g_strdup (locale);