419   int iBufEnd;                    /* Last byte of buffer to write */  member
1464     p->iBufEnd = p->iBufStart = (iStart % nBuf);  in vdbePmaWriterInit()
1479     if( nCopy>(p->nBuffer - p->iBufEnd) ){  in vdbePmaWriteBlob()
1480       nCopy = p->nBuffer - p->iBufEnd;  in vdbePmaWriteBlob()
1483     memcpy(&p->aBuffer[p->iBufEnd], &pData[nData-nRem], nCopy);  in vdbePmaWriteBlob()
1484     p->iBufEnd += nCopy;  in vdbePmaWriteBlob()
1485     if( p->iBufEnd==p->nBuffer ){  in vdbePmaWriteBlob()
1487           &p->aBuffer[p->iBufStart], p->iBufEnd - p->iBufStart,   in vdbePmaWriteBlob()
1490       p->iBufStart = p->iBufEnd = 0;  in vdbePmaWriteBlob()
1493     assert( p->iBufEnd<p->nBuffer );  in vdbePmaWriteBlob()
1510   if( p->eFWErr==0 && ALWAYS(p->aBuffer) && p->iBufEnd>p->iBufStart ){  in vdbePmaWriterFinish()
1512         &p->aBuffer[p->iBufStart], p->iBufEnd - p->iBufStart,   in vdbePmaWriterFinish()
1516   *piEof = (p->iWriteOff + p->iBufEnd);  in vdbePmaWriterFinish()
1896     i64 iEof = writer.iWriteOff + writer.iBufEnd;  in vdbeIncrPopulate()