Ping. Re: [PATCH v3] Add internal implementations for argp.h, err.h, and error.h functions

[Gabriel F. T. Gomes]

Hi, Paul,

Do you have any comments about this patch [1]? More specifically, do you
see any problems that these changes could cause for the synchronization
with gnulib?

[1] https://sourceware.org/ml/libc-alpha/2018-12/msg00581.html