[PATCH v1 0/7] Add missing nldbl functions to libc

[Gabriel F. T. Gomes]

On Thu, 06 Dec 2018, Gabriel F. T. Gomes wrote:

>Gabriel F. T. Gomes (7):
>  Remove redirection of _IO_vfprintf
>  Add *-ldbl.h headers to include/bits
>  ldbl-opt: Add arpg_error and argp_failure
>  ldbl-opt: Reuse argp tests that print long double
>  ldbl-opt: Add err, errx, verr, verrx, warn, warnx, vwarn, and vwarnx
>  ldbl-opt: Add error and error_at_line
>  ldbl-opt: Reuse test cases from misc/ that check long double

I forgot to mention that these patches are relative to a branch with the
patch to add internal functions for argp*, err* and warn* functions (and
I sent them in the wrong order... sorry):

https://sourceware.org/ml/libc-alpha/2018-12/msg00220.html