%!PS-Adobe-1.0 %%Creator: devps (Pipeline Associates, Inc.) %%CreationDate: Fri Sep 13 13:05:35 1996 %%Pages: (atend) %%DocumentFonts: (atend) /devps 180 dict def devps begin /res 10.000000 def /y_offset 843 def /X{exch}bind def /mm {transform round X round X itransform} bind def /r{rmoveto}bind def /m{moveto}bind def /l{lineto}bind def /rl{rlineto}bind def /st{stroke}bind def /gs{gsave}bind def /gr{grestore}bind def /cp{currentpoint}bind def /np{newpath}bind def /ct{curveto}bind def systemdict /setpacking known { /savepacking currentpacking def true setpacking } if /m0{0 0 moveto}bind def /xc{//res div}bind def /yc{//res neg div //y_offset add}bind def /lc{yc X xc X l st}bind def /mc{yc X xc X m}bind def /el{gs /a X def a div 1 X scale cp np a xc 2 div 0 360 arc st gr}bind def /ar{cp 7 2 roll np xc 5 1 roll atan 3 1 roll atan X arc st}bind def /sp{yc X xc X 6 2 roll yc X xc X 6 2 roll yc X xc X 6 2 roll ct}bind def /V{//res neg div //y_offset add currentpoint pop X m}bind def /H{//res div 0 transform X round X itransform pop currentpoint X pop moveto}bind def /h{//res div 0 r}bind def /v{//res neg div 0 X r}bind def /S{X H show}bind def /A{H //res div 1 index stringwidth pop sub 1 index length div 0 3 2 roll ashow}bind def /psize 10 def /height 0 def /cheight { height 0 ne { height } { psize } ifelse } bind def /slant 0 def /FF{findfont X dup 30 div 0 mm pop setlinewidth /psize X def [psize 0 cheight slant sin slant cos div mul cheight 0 0] makefont setfont}bind def /shade{gs /dy X def /dx X def np m 0 /dy rl /dx 0 rl 0 /dy neg rl /dx neg 0 rl closepath .9 setgray fill gr}bind def 1 setlinecap /resolution res 72 mul def /startFig { /SavedState save def userdict maxlength dict begin currentpoint transform DocumentInitState setmiterlimit setgray setdash setlinejoin setlinecap setlinewidth setmatrix itransform moveto /ury exch def /urx exch def /lly exch def /llx exch def /y exch 72 mul resolution div def /x exch 72 mul resolution div def currentpoint /cy exch def /cx exch def /sx x urx llx sub div def /sy y ury lly sub div def sx sy scale cx sx div llx sub cy sy div ury sub translate /DefFigCTM matrix currentmatrix def /initmatrix { DefFigCTM setmatrix } def /defaultmatrix { DefFigCTM exch copy } def /initgraphics { DocumentInitState setmiterlimit setgray setdash setlinejoin setlinecap setlinewidth setmatrix DefFigCTM setmatrix } def /showpage { initgraphics } def }bind def /clipFig { currentpoint 6 2 roll newpath 4 copy 4 2 roll moveto 6 -1 roll exch lineto exch lineto exch lineto closepath clip newpath moveto }bind def /doclip { llx lly urx ury clipFig } def /endFig { end SavedState restore }bind def /globalstart { fontnum psize slant height resolution currentpoint pagesave restore gsave }bind def /globalend { grestore moveto /resolution exch def /height exch def /slant exch def /psize exch def /fontnum exch def F /pagesave save def }bind def /fontnum 1 def systemdict /setpacking known { savepacking setpacking} if end /BP{ save mark devps begin m0 /DocumentInitState [ matrix currentmatrix currentlinewidth currentlinecap currentlinejoin currentdash currentgray currentmiterlimit ] cvx def }bind def /EP{ end cleartomark restore showpage}def /Encoding-1 256 array def 0 1 255 {Encoding-1 exch /.notdef put} for Encoding-1 8#301 StandardEncoding 8#101 26 getinterval putinterval %A-B Encoding-1 8#341 StandardEncoding 8#141 26 getinterval putinterval %a-b Encoding-1 8#241 StandardEncoding 8#301 16 getinterval putinterval %accents Encoding-1 8#373 StandardEncoding 8#365 1 getinterval putinterval %dotlessi Encoding-1 dup 8#41 /copyright put dup 8#42 /registered put dup 8#43 /trademark put dup 8#44 /logicalnot put dup 8#45 /Eth put dup 8#46 /eth put dup 8#47 /Thorn put dup 8#50 /thorn put dup 8#51 /brokenbar put dup 8#52 /degree put dup 8#53 /divide put dup 8#54 /multiply put dup 8#55 /minus put dup 8#56 /onehalf put dup 8#57 /onequarter put dup 8#60 /threequarters put dup 8#101 /Aacute put dup 8#102 /Acircumflex put dup 8#103 /Adieresis put dup 8#104 /Agrave put dup 8#105 /Aring put dup 8#106 /Atilde put dup 8#107 /Ccedilla put dup 8#110 /Eacute put dup 8#111 /Ecircumflex put dup 8#112 /Edieresis put dup 8#113 /Egrave put dup 8#114 /Iacute put dup 8#115 /Icircumflex put dup 8#116 /Idieresis put dup 8#117 /Igrave put dup 8#120 /Ntilde put dup 8#121 /Oacute put dup 8#122 /Ocircumflex put dup 8#123 /Odieresis put dup 8#124 /Ograve put dup 8#125 /Otilde put dup 8#126 /Scaron put dup 8#127 /Uacute put dup 8#130 /Ucircumflex put dup 8#131 /Udieresis put dup 8#132 /Ugrave put dup 8#133 /Ydieresis put dup 8#134 /Zcaron put dup 8#135 /aacute put dup 8#136 /acircumflex put dup 8#137 /adieresis put dup 8#140 /agrave put dup 8#141 /aring put dup 8#142 /atilde put dup 8#143 /ccedilla put dup 8#144 /eacute put dup 8#145 /ecircumflex put dup 8#146 /edieresis put dup 8#147 /egrave put dup 8#150 /iacute put dup 8#151 /icircumflex put dup 8#152 /idieresis put dup 8#153 /igrave put dup 8#154 /ntilde put dup 8#155 /oacute put dup 8#156 /ocircumflex put dup 8#157 /odieresis put dup 8#160 /ograve put dup 8#161 /otilde put dup 8#162 /scaron put dup 8#163 /uacute put dup 8#164 /ucircumflex put dup 8#165 /udieresis put dup 8#166 /ugrave put dup 8#167 /ydieresis put dup 8#170 /zcaron put pop /Enc-dict 30 dict def Enc-dict /tmpstr1 50 string put Enc-dict /tmpstr2 50 string put Enc-dict /tmpstr3 50 string dup (Encoding-) exch cvs pop put /AEnc-def { % arguments: the original font's name, encoding nr Enc-dict begin tmpstr2 cvs /Enc-no exch def % Remember the number in a string dup /OrigName exch def % remember the name findfont dup maxlength dict /newdict exch def % get dictionary for new font { exch dup /FID ne { exch newdict 3 1 roll put } { pop pop } % Ignore FID ifelse } forall newdict begin /Encoding tmpstr3 9 Enc-no putinterval tmpstr3 0 9 Enc-no length add getinterval cvn load def % Replace encoding currentdict /UniqueID known { /UniqueID UniqueID Enc-no cvi 49999 mul add def } if % Derive New UniqueID end % newdict /FNlength OrigName tmpstr1 cvs length def % convert name, remember length FNlength 1 add Enc-no length add string dup 0 OrigName tmpstr1 cvs putinterval dup FNlength (-) putinterval dup FNlength 1 add Enc-no putinterval dup 0 tmpstr1 0 FNlength getinterval putinterval % Add old name cvn dup newdict /FontName 3 2 roll put newdict definefont end % Enc-dict } def /Times-Roman 1 AEnc-def pop /R-1{/Times-Roman-1 FF}def /R{/Times-Roman FF}def /B{/Times-Bold FF}def /I{/Times-Italic FF}def %%EndProlog %%Page: 1 1 BP /slant 0 def /height 0 def 480 V 10 R 720(CHOWN)S 1109(\()S 1151(2)S 1209(\))S 2696(Eighth)S (Edition)296 2989 A 4738(CHOWN)S 5127(\()S 5169(2)S 5227(\))S 960 V 9 R 720(N)S 722(NA)S 790(AM)S 858(ME)S 940(E)S 1080 V 10 R 1080(chown)S 10 R-1 1373(-)S 10 R 1455(change)S 1765(owner)S 2042(and)S (group)234 2212 A 2471(of)S 2580(a)S 2650(\256le)S 1248 V 9 R 720(S)S 722(SY)S 774(YN)S 842(NO)S 910(OP)S 978(PS)S 1030(SI)S 1082(IS)S 1115(S)S 1368 V 10 B 1080(int)S 1236(chown\(const)S 1812(char)S 2046(*)S 10 I 2096(path)S 10 B 2274(,)S 2337(int)S 10 I 2493(owner)S 10 B 2744(,)S 2807(int)S 10 I (group)239 2963 A 10 B 3202(\))S 1536 V 9 R 720(D)S 722(DE)S 790(ES)S 848(SC)S 900(CR)S 962(RI)S 1024(IP)S 1057(PT)S 1109(TI)S 1167(IO)S 1200(ON)S 1268(N)S 1656 V 10 R 1080(The)S 1266(\256le)S 1424(that)S 1604(is)S 1700(named)S 1997(by)S 10 I 2126(path)S 10 R 2333(has)S 2496(its)S 10 I 2620(owner)S 10 R 2900(and)S 10 I (group)239 3074 A 10 R 3342(changed)S 3706(as)S 3819(speci\256ed.)S 4256(Only)S 4486(the)S 4638(super-user)S 5088(may)S 1776 V 1080(change)S 1394(the)S 1546(owner)S 1827(of)S 1940(the)S 2092(\256le,)S (because)319 2275 A 2623(if)S 2714(users)S 2950(were)S 3176(able)S 3373(to)S 3480(give)S 3682(\256les)S 3879(away,)S 4146(they)S 4348(could)S 4599(defeat)S (\256le-space)387 4874 A 1896 V (accounting)441 1080 A 1565(procedures.)S 2101(The)S 2302(owner)S 2598(of)S 2726(the)S 2893(\256le)S 3066(may)S 3283(change)S 3612(the)S (group)234 3779 A 4057(to)S 4179(a)S (group)234 4268 A 4546(of)S 4674(which)S 4964(he)S 5104(is)S 5216(a)S 2016 V 1080(member.)S 2184 V 1080(On)S 1238(some)S 1485(systems,)S 10 I 1863(chown)S 10 R 2160(clears)S 2431(the)S 2589(set-user-id)S 3050(and)S (set-group-id)492 3231 A 3759(bits)S 3940(on)S 4076(the)S 4235(\256le)S 4400(to)S 4514(prevent)S (accidental)409 4852 A 2304 V 1080(creation)S 1430(of)S 1539(set-user-id)S 1990(and)S (set-group-id)492 2160 A 2677(programs.)S 2472 V 9 R 720(R)S 722(RE)S 784(ET)S 842(TU)S 900(UR)S 968(RN)S 1030(N)S 1121(V)S 1123(VA)S 1191(AL)S 1259(LU)S 1317(UE)S 1385(E)S 2592 V 10 R 1080(Zero)S 1300(is)S 1396(returned)S 1761(if)S 1852(the)S 2004(operation)S 2413(was)S (successful;)442 2599 A 10 R-1 3070(-)S 10 R 3127(1)S 3207(is)S 3304(returned)S 3670(if)S 3762(an)S 3887(error)S 4114(occurs,)S 4432(with)S 4641(a)S 4716(more)S 4953(speci\256c)S 2712 V 1080(error)S 1302(code)S 1517(being)S (placed)263 1765 A 2053(in)S 2156(the)S 2304(global)S 2580(variable)S 10 B (errno)241 2930 A 10 R 3171(.)S 2880 V 9 R 720(E)S 722(ER)S 780(RR)S 842(RO)S 904(OR)S 972(RS)S 1034(S)S 3000 V 10 B 1080(Chown)S 10 R (will)157 1413 A 1595(fail)S 1755(and)S 1925(the)S 2073(\256le)S (will)157 2227 A 2409(be)S 2529(unchanged)S 2989(if:)S 3168 V 1080([ENOTDIR])S 1830(A)S (component)446 1928 A 2399(of)S 2508(the)S 2656(path)S 2854(pre\256x)S 3114(is)S 3206(not)S 3359(a)S 3429(directory.)S 3336 V ([ENAMETOOLONG])916 1080 A 3456 V 1830(The)S 2012(path)S 2210(name)S (exceeds)319 2453 A 2797(PATH_MAX)S 3371(characters.)S 3624 V 1080([ENOENT])S 1830(The)S 2012(named)S 2305(\256le)S 2459(does)S 2668(not)S 2821(exist.)S 3792 V 1080([EACCES])S 1830(Search)S 2130(permission)S 2596(is)S 2688(denied)S 2981(for)S 3124(a)S (component)446 3194 A 3665(of)S 3774(the)S 3922(path)S 4120(pre\256x.)S 3960 V 1080([ELOOP])S 1830(Too)S 2033(many)S 2297(symbolic)S 2706(links)S 2942(were)S (encountered)492 3180 A 3713(in)S 3833(translating)S 4300(the)S 4465(pathname.)S 4948(\(Minix-)S 4080 V 1830(vmd\))S 4248 V 1080([EPERM])S 1830(The)S 2012(effective)S 2391(user)S 2584(ID)S 2716(is)S 2808(not)S 2961(the)S 3109(super-user.)S 4416 V 1080([EROFS])S 1830(The)S 2012(named)S 2305(\256le)S 2459(resides)S 2764(on)S 2889(a)S 2959(read-only)S 3370(\256le)S 3524(system.)S 4584 V 1080([EFAULT])S 10 I 1830(Path)S 10 R 2045(points)S 2315(outside)S 2630(the)S 2778(process's)S 3178(allocated)S 3567(address)S (space.)249 3894 A 4752 V 1080([EIO])S 1830(An)S 1978(I/O)S 2138(error)S 2360(occurred)S 2738(while)S 2987(reading)S 3314(from)S 3535(or)S (writing)291 3644 A 3960(to)S 4063(the)S 4211(\256le)S 4365(system.)S 4920 V 9 R 720(S)S 722(SE)S 774(EE)S 832(E)S 913(A)S 915(AL)S 983(LS)S 1041(SO)S 1093(O)S 5040 V 10 B 1080(chown)S 10 R 1360(\(8\),)S 10 B 1528(chgrp)S 10 R 1780(\(1\),)S 10 B 1948(chmod)S 10 R 2239(\(2\).)S 7903 V 720(Page)S 941(1)S 2669(\()S 2711(May)S 2920(22,)S (1986)200 3070 A 3278(\))S 4455(September)S 4911(13,)S (1996)200 5061 A 8143 V EP %%Trailer %%DocumentFonts: Times-Roman Times-Bold Times-Italic %%Pages: 1