* support/rotatelogs.c: Introduce an adjusted_time_t type to store the
  weird "adjusted time since epoch" type returned by get_now().
  Switch from int to long to fix an unnecessary Y2K38 issue.  Adjust
  use throughout and clean up other type issues.  No functional change
  intended apart from fixing Y2K38.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1537718 13f79535-47bb-0310-9956-ffa450edef68