isEqualNode:     - check for NULL value.     - if children length is not the same -> return false.
isEqualNode:
    - check for NULL value.
    - if children length is not the same -> return false.


git-svn-id: 3ec853389310512053d525963cab269c063bb453@174108 13f79535-47bb-0310-9956-ffa450edef68

Distrotech/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c,colorer/xerces-c,Distrotech/xerces-c,colorer/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c,colorer/xerces-c,ctapmex/xerces-c,colorer/xerces-c,colorer/xerces-c,ctapmex/xerces-c,Distrotech/xerces-c