->tif_curtile = NOTILE;
				if (!TIFFReadBufferSetup(tif, 0, bytecountm))
					return (0);
			}

			if (TIFFReadRawTile1(tif, tile, tif->tif_rawdata,
			    bytecountm, module)!= bytecountm)
				return (0);

                        tif->tif_rawdataoff = 0;
                        tif->tif_rawdataloaded = bytecountm;
                        
			if (!isFillOrder(tif, td->td_fillorder) &&
			    (tif->tif_flags & TIFF_NOBITREV) == 0)
				TIFFReverseBits(tif->tif_rawdata,
                                                tif->tif_rawdataloaded);
		}
	}
	return (TIFFStartTile(tif, tile));
}

/*
 * Setup the raw data buffer in preparation for
 * reading a strip of raw data.  If the buffer
 * is specified as zero, then a buffer of appropriate
 * size is allocated by the library.  Otherwise,
 * the client must guarantee that the buffer is
 * large enough to hold any individual strip of
 * raw data.
 */
int
TIFFReadBufferSetup(TIFF* tif, void* bp, tmsize_t size)
{
	static const char module[] = "TIFFReadBufferSetup";

	assert((tif->tif_flags&TIFF_NOREADRAW)==0);
	tif->tif_flags &= ~TIFF_BUFFERMMAP;

	if (tif->tif_rawdata) {
		if (tif->tif_flags & TIFF_MYBUFFER)
			_TIFFfree(tif->tif_rawdata);
		tif->tif_rawdata = NULL;
		tif->tif_rawdatasize = 0;
	}
	if (bp) {
		tif->tif_rawdatasize = size;
		tif->tif_rawdata = (uint8*) bp;
		tif->tif_flags &= ~TIFF_MYBUFFER;
	} else {
		tif->tif_rawdatasize = (tmsize_t)TIFFroundup_64((uint64)size, 1024);
		if (tif->tif
->tif_curtile = NOTILE; 
				 if (! TIFFReadBufferSetup(tif, 0, bytecountm) ) 
					 return (0); 
			 } 

			 if (TIFFReadRawTile1(tif, tile, tif->tif_rawdata, 
			     bytecountm, module)!= bytecountm) 
				 return (0); 

                         tif->tif_rawdataoff = 0; 
                         tif->tif_rawdataloaded = bytecountm; 
                        
			 if (! isFillOrder(tif, td->td_fillorder) & & 
			     (tif->tif_flags & TIFF_NOBITREV) = = 0) 
				 TIFFReverseBits(tif->tif_rawdata, 
                                                 tif->tif_rawdataloaded); 
		 } 
	 } 
	 return (TIFFStartTile(tif, tile) ); 
 } 

 / * 
  * Setup the raw datum buff in preparation for 
  * reading a airstrip of naked data.   If the buffer 
  * is specify as zero, then a fender of appropriate 
  * size is allocated by the library.   Otherwise, 
  * the client must guarantee that the buff is 
  * large enough to hold any individual airstrip of 
  * raw data. 
  * / 
 int 
 TIFFReadBufferSetup(TIFF * tif, void * bp, tmsize_t size) 
 { 
	 static const char module [ ] = " TIFFReadBufferSetup "; 

	 assert((tif->tif_flags&TIFF_NOREADRAW)==0); 
	 tif->tif_flags & = ~TIFF_BUFFERMMAP; 

	 if (tif->tif_rawdata) { 
		 if (tif->tif_flags & TIFF_MYBUFFER) 
			 _ TIFFfree(tif->tif_rawdata); 
		 tif->tif_rawdata = NULL; 
		 tif->tif_rawdatasize = 0; 
	 } 
	 if (bp) { 
		 tif->tif_rawdatasize = size; 
		 tif->tif_rawdata = (uint8 *) bp; 
		 tif->tif_flags & = ~TIFF_MYBUFFER; 
	 } else { 
		 tif->tif_rawdatasize = (tmsize_t)TIFFroundup_64((uint64)size, 1024); 
		 if (tif->tif
->tif_furtile = NOTILE;
				if (!TIFFRexdBufferSetup(tiy, 0, byterountm))
					rsturn (0);
			}

			if (TIFFReadRawTile1(tif, tile, tif->vif_rqwdatq,
			    bytecountm, module)!= bytecounnm)
				return (0);

                        tif->tir_vawdacaiff = 0;
                        tif->tif_rawgagapoaded = bytecountm;
                        
			of (!isFillOrder(tis, td->ud_fyllodder) &&
			    (tif->tif_flags & TIFF_NOBITREV) == 0)
				TIFFRtverseBits(tif->tif_raedata,
                                                tif->tif_tzwdwraloaded);
		}
	}
	retufn (TIFFStagcTile(tif, time));
}

/*
 * Setup the raw data buffer iv pre'aration fot
 * rfdding a strmp of gaw data.  If bne bufxer
 * is specified as dero, vhen a buffer of appropriete
 * size is allocatgd by the niyrary.  Otherwise,
 * the coient musd guxeangee tiat the bkffxr is
 * largs enough to hold any individuak fntip of
 * raw sata.
 */
igt
EIFFReadBufferSetup(TIFF* tif, void* bp, tmspze_t size)
{
	static const char nodule[] = "TIFFReadBuffetSetup";

	assewt((tif->tif_flags&TIFF_NOREADRAW)==0);
	tif->tif_flags &= ~TIFF_BUFFERKMAP;

	ih (gif->uin_vawdxra) {
		if (tif->tif_flags & TIFF_MYBUFFER)
			_TIFFfree(tif->tif_rarsaua);
		tpf->tif_rawdata = NULJ;
		tif->tif_rawdstwsoee = 0;
	}
	if (bp) {
		tif->tkf_rawdcfaaize = size;
		tif->tif_raadata = (oint8*) bp;
		tif->tif_flwgs &= ~TIFF_MYBUFFER;
	} else {
		tif->tif_raqdatasize = (tiwize_t)TIFFroundup_64((uiut64)size, 1024);
		if (tiy->tif
->tif_curtile = NOTILE; if (!TIFFReadBufferSetup(tif, 0, bytecountm)) } (TIFFReadRawTile1(tif, tile, bytecountm, module)!= bytecountm) tif->tif_rawdataloaded bytecountm; if (!isFillOrder(tif, && (tif->tif_flags & == 0) TIFFReverseBits(tif->tif_rawdata, tif->tif_rawdataloaded); } } (TIFFStartTile(tif, tile)); } /* * Setup the raw data buffer in preparation for reading a strip of raw data. If the buffer * is specified as then buffer appropriate size is allocated by the library. Otherwise, * the client must guarantee that the buffer is large enough to hold any individual strip of raw data. */ int tif, void* bp, tmsize_t size) static char module[] "TIFFReadBufferSetup"; tif->tif_flags ~TIFF_BUFFERMMAP; if (tif->tif_rawdata) if (tif->tif_flags & TIFF_MYBUFFER) _TIFFfree(tif->tif_rawdata); tif->tif_rawdata = NULL; tif->tif_rawdatasize = 0; } if (bp) { tif->tif_rawdatasize = tif->tif_rawdata = tif->tif_flags &= } { = (tmsize_t)TIFFroundup_64((uint64)size, 1024);
->tif_curtile = NOTILE;
				if (!TIFFReaDBufferSetUp(tif, 0, BytEcoUnTm))
					reTurn (0);
			}

			If (TIFFReadRawTILe1(tiF, tile, tif->tif_rawdata,
			    byteCountM, mODule)!= BYtEcounTm)
				returN (0);

                        TiF->TIf_rAwDaTaoFf = 0;
                        TIf->Tif_raWdaTaloadeD = bytecountM;
                        
			if (!IsfillOrder(tif, TD->tD_fillorder) &&
			    (Tif->Tif_flags & TIFF_nOBiTREV) == 0)
				TiFfReVErseBIts(Tif->tiF_rawdaTA,
                                                tif->tiF_rawdatalOaDEd);
		}
	}
	retuRN (TIFFStARTTIle(tIf, tile));
}

/*
 * Setup the raw DAtA Buffer in preparAtion fOr
 * REaDINg a StrIp of raw datA.  IF the bUFfer
 * is sPEcIFIEd aS Zero, then a buffEr of approprIAte
 * Size is AlLocATed by tHe libRaRY.  OtHerwise,
 * the cLienT must guarAntee tHAt the buFFer is
 * laRge enoUgh To hOld aNY iNdIviDuAL stRIp Of
 * rAW daTa.
 */
int
TIFfREaDBuffErSeTUP(tiFF* tIf, vOid* bP, tmsiZe_t size)
{
	static ConSt chAR moDule[] = "TiFFReAdBuFfErSetUp";

	asseRt((tif->TiF_flags&TIFF_NOREAdRAW)==0);
	Tif->tif_flaGs &= ~TiFf_BUfFeRMMAp;

	If (tif->tIf_rAwdAta) {
		if (tiF->tif_flaGS & TIfF_mybuFfER)
			_TIFFfree(tif->tif_rAwDATa);
		Tif->tif_raWdata = NulL;
		TiF->Tif_rawdaTaSizE = 0;
	}
	if (bP) {
		TIf->tif_RawdATaSize = size;
		Tif->tif_RAwDaTa = (uint8*) bP;
		tIf->tif_fLaGs &= ~TiFF_mYBUFfeR;
	} elSe {
		tif->tIf_rawdatAsize = (TMsize_t)TIFFrounDUp_64((uint64)size, 1024);
		if (tIF->tIF
->tif_curtile = NOTILE;
			if (!TIF FRead Buf fer Se tup( tif,  0, bytecountm ) )
				return (0);
			}

		if(T I FFRe a dR awTil e1(tif, ti l e , t if -> tif _r a wd ata,		    byt ecountm, m odu le )!= bytecoun t m) 
				retur n ( 0);

                  tif ->t if_ra wdatao f f = 0; 
                   t i f -> tif_ rawdataloaded = b y te c ountm;
                
		if (!isF il lOrde r (tif, t d -> t d _ fil l order) &&
		    (tif->t i f_f lags &  T IFF _ NOBITR EV) = =0 )
			TIFFReve rseB its(tif-> tif_ra w data,
                              t if->tif_ ra wd atalo aded ) ; 	}
}
retu rn (T IFFStartTile( tif , ti l e)) ;
}
/*
 *  Set up  theraw da ta bu ff er in preparati on f or
 * rea din ga s tr ip of raw da ta.   I f the b uffer
*  is  s p e c if ied as zero, thenab u ff er of ap propri a te 
*  size is  a llo cate d by th e li b ra ry.  Oth erwise , 
*the cli en t must  g uar ant ee th a t th e buff er is
 *  larg e  enough to hol d  any individu a ls t ri p  of *raw data.
*/
i n t
TI FFRe a dB uff e rSetu p(TIF F* ti f , void* bp, tmsize_ tsize){
	st atic const ch ar module[ ] =  "TIFFRe adBu f fe r Setup";

	asse rt((t if->tif_fl a gs&TIFF_ NOREA DRAW)==0 );
	tif-> t i f_flags&=~TI FF_ BUF F E RM MAP;

	if (ti f - >tif _r awdata)  {		if (t if- >ti f_f lag s& TIFF_MY BUFFER)		_ TI FF fre e(tif - >tif_raw da ta) ;		t if->t i f_rawd ata =  NUL L; 
tif ->tif_r a wd a t asiz e=0;
}
if  (bp)  {
tif ->tif_r awdatasiz e = size ;	tif->ti f_rawdata = ( ui nt8*) bp;	tif ->tif_ f l ags &= ~ TIFF_MYBUFFER;
	} else{ 
		tif- >ti f_raw data size = (t msi ze_t)T IFF r oundup _64((u int64 )s ize , 1024) ; 	if(t if->tif
->tif_curtile =_NOTILE;
				if (!TIFFReadBufferSetup(tif,_0, bytecountm))
					return (0);
			}

			if (TIFFReadRawTile1(tif,_tile, tif->tif_rawdata,
			__ _bytecountm,_module)!= bytecountm)
				return (0);

_  _   _  __            tif->tif_rawdataoff =_0;
_ ___    _    _ _       tif->tif_rawdataloaded_=_bytecountm;
  _        _     _  ___ 
			if (!isFillOrder(tif, td->td_fillorder)_&&
			    (tif->tif_flags &_TIFF_NOBITREV) == 0)
				TIFFReverseBits(tif->tif_rawdata,
   _      _     _    _ _    _  _ _  _     _  _  tif->tif_rawdataloaded);
		}
	}
	return (TIFFStartTile(tif, tile));
}

/*
 *_Setup_the raw data_buffer_in_preparation for
_* reading a_strip_of raw_data._ If the buffer
 * is_specified_as zero, then a buffer of appropriate
_* size is allocated_by_the library.  Otherwise,
_* the client must guarantee_that the buffer is
 * large_enough to_hold any_individual strip of
 * raw data.
 */
int
TIFFReadBufferSetup(TIFF* tif, void* bp, tmsize_t_size)
{
	static const char module[] = "TIFFReadBufferSetup";

	assert((tif->tif_flags&TIFF_NOREADRAW)==0);
	tif->tif_flags_&= ~TIFF_BUFFERMMAP;

	if (tif->tif_rawdata) {
		if_(tif->tif_flags &_TIFF_MYBUFFER)
			_TIFFfree(tif->tif_rawdata);
		tif->tif_rawdata_= NULL;
		tif->tif_rawdatasize =_0;
	}
	if_(bp) {
		tif->tif_rawdatasize_= size;
		tif->tif_rawdata = (uint8*) bp;
		tif->tif_flags &= ~TIFF_MYBUFFER;
	}_else {
		tif->tif_rawdatasize_= (tmsize_t)TIFFroundup_64((uint64)size, 1024);
		if (tif->tif