286                                        size_t xRequiredSpace ) PRIVILEGED_FUNCTION;
726     size_t xRequiredSpace = xDataLengthBytes;  in xStreamBufferSend()  local
745         xRequiredSpace += sbBYTES_TO_STORE_MESSAGE_LENGTH;  in xStreamBufferSend()
748         configASSERT( xRequiredSpace > xDataLengthBytes );  in xStreamBufferSend()
752         if( xRequiredSpace > xMaxReportedSpace )  in xStreamBufferSend()
768         if( xRequiredSpace > xMaxReportedSpace )  in xStreamBufferSend()
770             xRequiredSpace = xMaxReportedSpace;  in xStreamBufferSend()
790                 if( xSpace < xRequiredSpace )  in xStreamBufferSend()
826 …rn = prvWriteMessageToBuffer( pxStreamBuffer, pvTxData, xDataLengthBytes, xSpace, xRequiredSpace );  in xStreamBufferSend()
861     size_t xRequiredSpace = xDataLengthBytes;  in xStreamBufferSendFromISR()  local
874         xRequiredSpace += sbBYTES_TO_STORE_MESSAGE_LENGTH;  in xStreamBufferSendFromISR()
882 …rn = prvWriteMessageToBuffer( pxStreamBuffer, pvTxData, xDataLengthBytes, xSpace, xRequiredSpace );  in xStreamBufferSendFromISR()
912                                        size_t xRequiredSpace )  in prvWriteMessageToBuffer()  argument
927         if( xSpace >= xRequiredSpace )  in prvWriteMessageToBuffer()