[PATCH] fix nl_langinfo with static linking

[Roland McGrath]

> +	($(objpfx)tst-langinfo.out): Redirect output.

Mention use of $(evaluate-test) too.

> +    default:                   /* Should be impossible.  */
> +      return (char *) "";

Make this an assert or abort rather than having the library function return
the user error indication for a case that is an implementation bug.

Otherwise looks fine to me (with BZ# added).


Thanks,
Roland