Continue retiring svn_wc_entry_t usage in libsvn_client.
Continue retiring svn_wc_entry_t usage in libsvn_client.

* subversion/libsvn_client/export.c
  (copy_versioned_files): Use WC-NG node functions instead of
    svn_wc_entry_t stuffs.

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion