fix some warnings in resolve_symlink(), one of which seems to be for

a genuine bug...

The old logic

  if (!(opts & OPT_SYM_OWNER | OPT_SYM_LINKS))

wouldn't seem to work properly.  I think it would act like

  if (!((opts & OPT_SYM_OWNER) | OPT_SYM_LINKS))

This clearly isn't intended since OPT_SYM_LINKS is a constant non-zero, such
that we never really fail invalid parameters.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@89860 13f79535-47bb-0310-9956-ffa450edef68