Backported in r1832493.

     2.4.x patch: svn merge -c 1829513 ^/httpd/httpd/trunk .

     +1: jorton, jim, ylavic

  *) core: use strncmp in check_errorlog_dir and core_dump_config when checking

     if the ErrorLog directive is configured with the 'syslog' prefix. PR 62102

     trunk patch: none, as far as I can see the code in trunk diverged too much

                  due to the code in STALLED for ap_errorlog_provider.

     2.4.x patch: https://svn.apache.org/repos/asf/httpd/httpd/patches/2.4.x/core-check_errorlog_dir_syslog.patch

     +1: elukey, jhriggs, ylavic

     jhriggs: As discussed on dev@, there is a potential regression/config-break

              with this if someone uses "SYSLOG" rather than "syslog" in the

              config, but I think the risk is minimal/nonexistent and

              acceptable. +1

PATCHES PROPOSED TO BACKPORT FROM TRUNK:

  [ New proposals should be added at the end of the list ]