void formatAssertMessage(FILE_NAME_ARG file, FwSizeType lineNo, FwSizeType numArgs, FwAssertArgType arg1, FwAssertArgType arg2, FwAssertArgType arg3, FwAssertArgType arg4, FwAssertArgType arg5, FwAssertArgType arg6, CHAR *destBuffer, FwSizeType buffSize)
format an assert message