fixed issue with iumath.h
fixed issue with iumath.h

git-svn-id: 53a346f67f76028cd3290d0c97fdb7682ad2a994@10970 358b74ad-2626-0410-af80-f4c3c349ae55

mwerlberger/imp,mwerlberger/imp,mwerlberger/imp,mwerlberger/imp