Use memmove to implement XMLString::moveChars (XERCESC-2049)
Use memmove to implement XMLString::moveChars (XERCESC-2049)

git-svn-id: 3ec853389310512053d525963cab269c063bb453@1677601 13f79535-47bb-0310-9956-ffa450edef68

AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces,AaronNGray/xerces