kwval
union kwval *u = NULL;
kwval_lookup(char *kwname, char **kwval, int *cat, int *isstr)
*kwval = nl_langinfo(kwinfo[i].value_ref);
*kwval = kwval_lconv(kwinfo[i].value_ref);
char *kwval;
if (kwval_lookup(kw, &kwval, &cat, &isstr) == 0) {
printf("%s=\"%s\"\n", kw, kwval);
tmpval = (char) *kwval;
printf("%s\n", kwval);
tmpval = (char) *kwval;