Fix strftime wcschr namespace (bug 17634)

[Joseph Myers]

On Tue, 9 Dec 2014, Adhemerval Zanella wrote:

> This patch breaks both powerpc32 and powerpc64 builds and I fixed it by using
> these changes over yours:

This doesn't apply cleanly to me - could you send it as an attachment?

patching file sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c
Hunk #1 FAILED at 17.
1 out of 1 hunk FAILED -- saving rejects to file sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c.rej
patching file sysdeps/powerpc/powerpc64/multiarch/wcschr.c
Hunk #1 succeeded at 32 with fuzz 1.

-- 
Joseph S. Myers
joseph@codesourcery.com