262                                      size_t xCount,
304                                       size_t xCount,
1108     size_t xCount, xNextMessageLength;  in prvReadMessageFromBuffer()  local
1143     xCount = configMIN( xNextMessageLength, xBytesAvailable );  in prvReadMessageFromBuffer()
1145     if( xCount != ( size_t ) 0 )  in prvReadMessageFromBuffer()
1148 …>xTail = prvReadBytesFromBuffer( pxStreamBuffer, ( uint8_t * ) pvRxData, xCount, xNextTail ); /*li…  in prvReadMessageFromBuffer()
1151     return xCount;  in prvReadMessageFromBuffer()
1278                                      size_t xCount,  in prvWriteBytesToBuffer()  argument
1283     configASSERT( xCount > ( size_t ) 0 );  in prvWriteBytesToBuffer()
1288     xFirstLength = configMIN( pxStreamBuffer->xLength - xHead, xCount );  in prvWriteBytesToBuffer()
1296     if( xCount > xFirstLength )  in prvWriteBytesToBuffer()
1299         configASSERT( ( xCount - xFirstLength ) <= pxStreamBuffer->xLength );  in prvWriteBytesToBuffer()
1300 …xStreamBuffer->pucBuffer, ( const void * ) &( pucData[ xFirstLength ] ), xCount - xFirstLength ); …  in prvWriteBytesToBuffer()
1307     xHead += xCount;  in prvWriteBytesToBuffer()
1324                                       size_t xCount,  in prvReadBytesFromBuffer()  argument
1329     configASSERT( xCount != ( size_t ) 0 );  in prvReadBytesFromBuffer()
1334     xFirstLength = configMIN( pxStreamBuffer->xLength - xTail, xCount );  in prvReadBytesFromBuffer()
1338     configASSERT( xFirstLength <= xCount );  in prvReadBytesFromBuffer()
1344     if( xCount > xFirstLength )  in prvReadBytesFromBuffer()
1347 … &( pucData[ xFirstLength ] ), ( void * ) ( pxStreamBuffer->pucBuffer ), xCount - xFirstLength ); …  in prvReadBytesFromBuffer()
1355     xTail += xCount;  in prvReadBytesFromBuffer()
1369     size_t xCount;  in prvBytesInBuffer()  local
1371     xCount = pxStreamBuffer->xLength + pxStreamBuffer->xHead;  in prvBytesInBuffer()
1372     xCount -= pxStreamBuffer->xTail;  in prvBytesInBuffer()
1374     if( xCount >= pxStreamBuffer->xLength )  in prvBytesInBuffer()
1376         xCount -= pxStreamBuffer->xLength;  in prvBytesInBuffer()
1383     return xCount;  in prvBytesInBuffer()