[PATCH xserver] configure: Tell AC_REPLACE_FUNCS where to find replacements

[Adam Jackson]

On Wed, 2016-06-29 at 13:06 -0700, Alan Coopersmith wrote:

> Reviewed-by: Alan Coopersmith <alan.coopersmith at oracle.com>

remote: I: patch #95635 updated using rev 3762edded8e6e973f71419937e16bea262a266b8.
remote: I: 1 patch(es) updated to state Accepted.
To ssh://git.freedesktop.org/git/xorg/xserver
   d135100..3762edd  master -> master

- ajax