[PATCH 09/59] argp: Expand argp_usage, _option_is_short, and _option_is_end

[Collin Funk]

Adhemerval Zanella <adhemerval.zanella@linaro.org> writes:

> -/* Add weak aliases.  */
> -#if _LIBC - 0 && defined (weak_alias)
> -

Doesn't this break Gnulib? This file is synced there.

Collin