snprintf.cxx (vftprintf, vstprintf, vsntprintf): Annotate with LOG4CPLUS_FORMAT_ATTRIBUTE.
snprintf.cxx (vftprintf, vstprintf, vsntprintf): Annotate with
LOG4CPLUS_FORMAT_ATTRIBUTE.

csuideal/log4cplus,ccpaging/log4cplus,hunter-packages/log4cplus,hunter-packages/log4cplus,ccpaging/log4cplus,csuideal/log4cplus,csuideal/log4cplus,hunter-packages/log4cplus,ccpaging/log4cplus,csuideal/log4cplus,hunter-packages/log4cplus,ccpaging/log4cplus