bytebug@felix.UUCP (Roger L. Long) (08/24/87)
[Macintosh Technical Notes - #140: Why PBHSetVol is Dangerous] This technical note explains what PBHSetVol does, and why its use is not recommended. --- (This file must be converted with BinHex 4.0) :#P41-$%d-#jA8P3!9dp54%e"3d%!N!30EJ!!!d%PfJ!'!"N!!J!%!*!$r`$r!*! $!3!!$8i!)!!J!!!06J!J!#!!!!eL!!J!!J#3!dJ!5!#3"!,D!LMriIrL![N#4J- ("5J$r!!#!*!$5!")!*!%!YS#+!!"!*!$C!#3!`%!!C!$!*!$!5F2!!%!!3!#1&J !!MMJrrm!N!8C!C!!!*!K!J#3!`)!N!8"!!!+r!"!!!!$@J!1!!`!l[rb!)crmJ& (rj!%!2q3"3!"!*!$!3#3"3%!!!Xm!#!!!!+D!!ErmJ!Hrr)!l2rb!EVrN!B-!!! $!!)!N!-#!*!&!3!!#li"N!!!!!YF!',rmJ!Hrr)!l2rb!EVrN!8!$J%!&@mJG'K TF`!+!Hm!!J#3!`S!d[iJ!Hm"lf9b)'Pc)'4bB@GRD@iJ)(3!!3eP!!B!!!S!!"8 !N!-'!!!+!!!@!!%0!!!'!!!*!!!@!!%0!3!'!!!-!!!9!*!$"J!!#J%!&3!"$3! !"J!!$!!!&3!"$3%!"J!!$!!!&3!9!!S"i!!"!*!$#J&S"S!!N"F'!!!-!!!$!!S "j3-%!*!$#J!S!(J"3!'i!H8"j@iJDA-JB@jKE'pRE`"JAj"I$3!'!!!*!!!9!"l deXFb@,$e3FXhaU$dj5'2#I#3!2m2$3!B!!!1!3!9!"N1"3!9!"X1!3!9!"`B%3! A!!%0!!!'!!!1!!!9!*!$!4!3!"F!!3eP!!B!!!i!!"B!!3hJ!!B!!!i!!"8!!3h r!!B!!!i!!"8!*r9dFL%`pLpjmkm*p$Y(J24"4BKr#I5[GDpj$c(b`2-I1I120r$ 3!!B!!!i!!"8!!3d"!!B!!!`!!"8!)5-a0$!k)&GSH5"33NK6CA4@Ef`JDA-J4'& ZCf9bEh9c$5!!"J!!$J!!&3!"$3!!"J!!$J!!&3!Ep6%3DSAcV`Re5a$dCk%26@0 [Ca6`d!!'!!!1!!!9!*!$!3`-!!%-$!!"$!ce5a$dCk%26@0[Ca6`d!!'!!!1!!! 9!&Ee5hJ#(,0mDJ05%"pikQFi$hHf)2823[528a,eCD#9'2,!Bj!!ph[hN!"bJ2G B%(J$8J3FAfhfd6NCmZm0!!!5!!!1!!!9!#)1!!!@!#X1!!!9!'"IN&m0!!B!!!N !!"8!B&q3A`d!"J!!#3!!&3(lp3p#p)p6%[9PS+%S$hPIG3MKappj"JpAp%p5(I6 [GIE3e8!V%(AeEe)Gp1pepY"c"TPbG6!P"JjN*fS1BV0[E4"c"ep1EfdI8#6bi!p 3p#p)p6%[9PS2GhUJJQ3JBJ+a#1((eaN2Ge6fYcpR#A3F*8pj"MN2GB%#X3jN*fS 1BV0[E4!P#4)8pYFa!V%0FfS*G"`P6hRbi29,H!Pd(#92H3pYIfHb!e)-9%'18j! !*3B`DN&Tpj!!(hKi*cpR$hG8pVFrC`Pd(#92HI,!K3+a$dCk%26@0[Ca3-Bc8J3 G&!*3+hJ*G"`P6hN2Gh+`B29r428KhdlhAfhbi256JKD3!()2EIGB)2GB%#X3E#p eDJpf@[GIE4""hdlhAfd'13+a$d4dp*p%!rGIEIBK32+2GlI,"i"SKrCc'3phX6! V%*G"`P6hN!"i$%&L'I,!Bj!!P4Jre5$,BrCamTmZm0!!!'!!!!`!!"B!#3`!!"8 !(3`!!"B!*3`!!"8!,J`!!"B!0``!!"8!A3`!!"B!CJ`!!"8!D3`!!"B!FJ`!!"8 "D!`!!"B"F!`!!"8"Q!`!!"B"RJ`!!"8"T``!!"B"V!`!!"8!Y255"i!V&"e8%%( &pYpY%j'3!#YL$hPIG3EhCAN2GBFrC`p3p#p)p6%[9PS2BKa[GB%&d#Yi#(N3(G( #mZ$dj6%&d#X38V&!r8p)r9$'US!VBJDUAhF2H9pe!P#1((hhN!"Jp%G25I4!P3+ hMb`)8#XIHIe8%)*kS26r5r,[$3!U!!!-!!!9!$%-!!!@!$S-!!!9!'X-!!!@!'` -!!!9!*!!$!!!&J#9$!!!&3#Pp8Yi"i$Q3Rch@Q5[H30S,hN09!NBpV"X`BK8FB$ f)FEh@"!V(hN*8re5$fXeph!VBJpjAh9!aC%,D!aUSC!!p3p#p)p6%[9PS'13!#X IH3P6r9)2Ca)2GlBJ+apj!IH1(#"p!V(hN!$'UJp(%[9PVbl`d!!H!!!-!!!9!') -!!!@!'X-!!!9!*d-!!!@!+--!!!9!5(e$d,dMe-5p@@[,!TrDa$e-5p@@JBj$e$ d,e-5p@@[,!DUAhH!pjAh8#8)%J+a$2G836)*(@peSJpf@[GIE4"MN!#A3F*8pj! !*3pL%2GB'3phFV#2GIBS(h(h86)24RS3p0BfpR&!aUU2,Jp91RpV%28a,eCD"MN 2823[8a,eCDmX!VAhAfHr,!p3p#p)p6%[9PS+%S$hPIG3MKappj!!+a$hCDpepY% '13+a#A3F*8pj#"jNBKVhRb`2GBFrC`+a"ep@p5(I6[GIE3Bj"epAp%p%G25I4!e aUBmZm0!!!'!!!!`!!"B!#3`!!"8!%!`!!"B!&J`!!"8!'``!!"B!)``!!"8!PJ` !!"B!R!`!!"8!S3`!!"B!U3`!!"8!X``!!"B![!`!!"8"!3`!!"B"#J`!!"8"$`` !!"B"'!`!!"8!2r9"bcI'S26P)3mMmamdm`m*j[Ca!*!$"G$c(`ReHrH3!2823[5 28a,eCD"i$d4MpR&&peM`d!!!%J!!#J!!&3!S#J!!&J!a#J!!&3(Gp8X3-5!GdF) &d'UJA3+hJ(Mb`(d2H9pe$'UJp3p#p)p6%[9PVb`#X3p'HK$deMEfF8##9"J#X3E #peDJpf@[GIE4$e)Gp1pepY"S!V%*(@peSJpf@[GIE4mX!'13!#X3NGEh@L$d4dp *p%#"jNBKVhRbi29,H!YZi6J&-'UJaUU!*3p3p#p)p6%[9PVbi28rGIBS(h(h86) -DUJ#824a,eCD"8$e$d,dF5p@@JphHU"",h9$"6VhN!!V%2GPVhAfd3p5(I6[GIE 3F`+a$dRdreEe)Gp1pepY$A'T"G!V%1C'pY%K32BUA2Dr,Jp*d'2hN!$&N3*('!* 3peJ3+a$e)Gp1pepY"",h9$'3!2B[H3p(%[9PVb`()2GhUJpL%'c"L(2fF#X349) &d#X3pf@[GIE4mX"MN!!e)#X3ch9%%b#4e[GD)*G"`P6hN!"S!IH1(#'I,[$3!(i !!!`!!"8!,J`!!"B!0``!!"8!B``!!"B!D3`!!"8!NJ`!!"B!P``!!"8!`3`!!"B !bJ`!!"8!i!`!!"B!jJ`!!"8!kJ`!!"B!mJ`!!"8"$``!!"B"&3`!!"8"(3`!!"B "*J`!!"8"BJ`!!"B"D!`!!"8"G3`!!"B"H``!!"8!N!8"M%`J!!%`!#)!N!--!*! $!Tpq)!!"8J!--J%!$!!-!!'-F#J!#0i!6$)"!!`!'!!#RciJ!!'!!!Sb!J#3"3) 8j#!!!D3!)J#3!a!!N!-#&0JJ!!('!!SV!3#3!`%,#`!")b-!!3m2!!%2$`!"$`m !!3m2!!%2$`!"$`m!!3X,!!%2$`!#$i)!!3X,!!%2$`!#$S3!!3i1!!)1KJ!"$Ji !!Jk'!!%1$J!#$S)!!3i1!!)1J`!"#`X!!3`-!*!&!B`-)!!"d!!L!*!$#`#3!`+ IAL!!!I)!DM%"!#-!#`!#Rc)S!!*F!$)d!J!2!#i!!Tp+)!!#SJ!-*!%!$`!p!!+ IKL!!!`)!,$3"!!m!6!!"M"!J!!+k!!`d!3!2!&X!!B``+!!$1J!J0!%!$`"U!!+ I8L!!!Ui!$$3"!!m!H3!#RcBS!!,'!$!d!3!,!)J!!TmD)!!%1J"U-3%!$`#6!!+ I*L!!!Si!$$3"!"i!SJ!#RdBS!!0q!&)%!3!,!-!!!B`))!!$d!"U-3%!$`$,!!+ IXL!!!bi!$$3"!$J!fJ!#RliS!!HH!8!$!3!1!4)!!K6F)!!#pJ!--`%!9!%J!!+ I@LJ!"+3"[J-"!!i"G!!#&,JJ!!'@!!`c!3"8!B)!!Tp#+!!*+J(5-`%!$J(@!!' -+#!!!BS!$$-"!"`"j!!"M!!S!!F-!*)$!3!1!J!!!BaJ!!!"G!!--`%!+J)1!*! %#!!'BJ#U!`%!#`)i!*!'!@J!$#%"!!`#3`#3"J&H!!SL!3!!!D)!N!-#!!!#S!# 3!`)!!!0S!*!$&J!!$@i!X6B!NNm!!!%!N!-#e`!!!GF!N!0UC'm!!!%M!!`,4Qp ZG#"$D'&ZCf8,8fPkC5"$D'&ZCf829%ia0$!J8%*)8f9d9QpX!J#3-CdUZ@)!N!B $3@jR)'0[ERCPFR4PC#"KEQ3JGfPXE#"[F'9Z)'&c)&9ZG'PdE'9N,JGME'pcD@j R#(&eDA4dD@jR'&0KGQ8J3h9bFQ9ZG#"%Ef0eE@9ZG#""FbCA39*158j()5!J3fK KEQGP)%&XE#"TFb"16e3J9@jNEbeKBQaP)8*8D'8JC'PcDb!!N!-J,L`l*!!!d!! !,rpJ)%&0!#"363!k!*!+!3!!!8`28h9ZC'&j!*!*$de[EQ4KH3#3#3p8G@9cC'& j!*!)$eGPC'jPFf4KH3#3"Jp8D(9bFf4KH3#3"`p'FQPNBAN!N!N28f&dGA*NBAN !N!F25Q&ZG@&bH3#3#!p'C@*bG@&bH3#3"`p0BA*MD!#3#Jp"F(*TE!#3#Jp0BAN !N!`25R9ZC3#3#`p+G@aj!*!,$d&eCh9cG!#3#3p6CA"dC@eLCA)!N!B26f0dEf* PFJ#3#!p1EhCPE@*PFJ#3"`p%C@0PE@*PFJ#3"rrr!!-!N!3X)!!!)!#3!b`J!*! (!8je!*!$'!!,!"F!&J!9!"3!N!-$!!)!"!!&!!B!"`#3!a!2)'9dER*[B@PcC'a SBfC`!*!$,`!2!#%!$J#3!aB!!`!9!!3!$`!L!"!!-J!A!"3!%J!0,#B%2j!$"3` 80!3e2c`i!!!"!*!$!YF!!!(A!*!$DJ!"M1J#mJ#3!a`!DJ!"58j86!!"!"*69&) J!!)!+J!!rrmJ!*!)!Irr)!!!*!#3"!-Jrrm!!!&d!*!%!Vcrr`!!!C!!!*!%!b( rr`!!!D3!!K6SI!!: ---