Changes in strftime function in Glibc

[TAMUKI Shoichi]

Hello,

I would like to notify you that a few days ago some changes have been
introduced to strftime function in Glibc.

https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=b22eed3
https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=32f600a

They should also be ported to the implementations in Gnulib.  This is
not only to make the changes available for other systems but also to
port the changes to fprintftime function which exists only in Gnulib
and which is used by date command and a few more utilities that use
TIME_STYLE environment variable.

I am the author of the changes, so I can assist you with porting them
to Gnulib.

Regards,
TAMUKI Shoichi