calling convention that has different hidden parameters than the
    interface declaration no longer compiled in Delphi mode (e.g.
    webtbs/tw7329.pp on i386)
  * fixed remaining declaration parsing incompatibilities in TP/Delphi
    modes (other modes already gave errors for the things below):
    * give an error for "function a: byte;" in interface followed by
      "procedure a;" in implementation ("function a;" in implementation
      still allowed as in TP/Delphi)
    * give an error for "function a(b: byte):byte" in interface
      followed by "function a: byte;" in implementation (if one parameter
      or return type is specified in implementation, everything must
      be repeated -- "function a;" still allowed)
  * copied webtbs/tw0890.pp to webtbf/tw0890a.pp since it now correctly
    fails, and modified webtbs/tw0890.pp so it doesn't fail with the
    new code

git-svn-id: trunk@5688 -