> It says it returns an integer value, however it is > nowhere documented what that int value would be. Also, since no other sort > function returns anything, it is likely that the "int" should be "void" instead. > I don't think it belongs in a note, it's rather something you should change on > the page, either by changing the type or documenting the return value.
Thanks for pointing. In fact, sort functions return true on success or false on failure. I fixed it in CVS. Jakub Vrana
