Merge r1702948, r1759415 from trunk:
authorJim Jagielski <jim@apache.org>
Fri, 2 Dec 2016 11:36:06 +0000 (11:36 +0000)
committerJim Jagielski <jim@apache.org>
Fri, 2 Dec 2016 11:36:06 +0000 (11:36 +0000)
commit5c0a8f2f6933b6166a3819049d521cef04d1e2ac
treeb46d601bac5554352e94fe04a6d818c76a8138cc
parent3ce25d1de566352f175ea042b07cf82b50f8c6d9
Merge r1702948, r1759415 from trunk:

httpd compiles warning free on gcc and every new warning will be treated as an error, standard c-89 is enforced

http_config: follow up to r1702948: maybe unused, yet maybe usefull too.
Submitted by: icing, ylavic
Reviewed/backported by: jim

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1772330 13f79535-47bb-0310-9956-ffa450edef68
STATUS
acinclude.m4
configure.in
include/http_config.h
include/scoreboard.h