290     uint16_t headerSize, infoSize;  in udata_swapDataHeader()  local
313     headerSize=ds->readUInt16(pHeader->dataHeader.headerSize);  in udata_swapDataHeader()
316     if( headerSize<sizeof(DataHeader) ||  in udata_swapDataHeader()
318         headerSize<(sizeof(pHeader->dataHeader)+infoSize) ||  in udata_swapDataHeader()
319         (length>=0 && length<headerSize)  in udata_swapDataHeader()
322                          headerSize, infoSize, length);  in udata_swapDataHeader()
334             uprv_memcpy(outData, inData, headerSize);  in udata_swapDataHeader()
342 …ds->swapArray16(ds, &pHeader->dataHeader.headerSize, 2, &outHeader->dataHeader.headerSize, pErrorC…  in udata_swapDataHeader()
350         maxLength=headerSize-infoSize;  in udata_swapDataHeader()
357     return headerSize;  in udata_swapDataHeader()
422     uint16_t headerSize, infoSize;  in udata_openSwapperForInputData()  local
451         headerSize=pHeader->dataHeader.headerSize;  in udata_openSwapperForInputData()
454         headerSize=uprv_readSwapUInt16(pHeader->dataHeader.headerSize);  in udata_openSwapperForInputData()
458     if( headerSize<sizeof(DataHeader) ||  in udata_openSwapperForInputData()
460         headerSize<(sizeof(pHeader->dataHeader)+infoSize) ||  in udata_openSwapperForInputData()
461         (length>=0 && length<headerSize)  in udata_openSwapperForInputData()