ctype.3

Unix操作系统minix 2.0源码

%!PS-Adobe-1.0
%%Creator: devps (Pipeline Associates, Inc.)
%%CreationDate: Fri Sep 13 13:06:36 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
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 /dx X def
 np m
 0 /dy rl
 /dx 0 rl
 0 /dy neg rl
 /dx neg 0 rl
 closepath
 .9 setgray
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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(CTYPE)S
1048(\()S
1090(3)S
1148(\))S
2696(Eighth)S
(Edition)296 2989 A
4799(CTYPE)S
5127(\()S
5169(3)S
5227(\))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(ctype,)S
1371(isalpha,)S
(isupper,)321 1729 A
2098(islower,)S
2468(isdigit,)S
2792(isxdigit,)S
3166(isalnum,)S
(isspace,)316 3557 A
(ispunct,)315 3921 A
4284(isprint,)S
4614(isgraph,)S
4984(iscntrl,)S
1200 V
1080(isascii,)S
(toupper,)332 1382 A
1739(tolower,)S
2097(toascii)S
10 R-1
2385(-)S
10 R
2467(character)S
2863(classi\256cation)S
3414(macros)S
1368 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
1488 V
10 B
1080(#include)S
1482(<ctype.h>)S
1728 V
1080(int)S
1236(isalpha\(int)S
10 I
1733(c)S
10 B
1778(\))S
1848 V
(...)75 1080 A
2016 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
2136 V
10 R
1080(These)S
1351(macros)S
1672(classify)S
2010(characters)S
2450(by)S
2580(table)S
(lookup.)303 2806 A
3164(Each)S
3396(is)S
3493(a)S
3569(predicate)S
3970(returning)S
(nonzero)324 4370 A
4725(for)S
4874(true,)S
5087(zero)S
2256 V
1080(for)S
1227(false.)S
10 B
1497(Isascii)S
10 R
1794(and)S
10 B
1968(toascii)S
10 R
2271(are)S
2424(de\256ned)S
2749(on)S
2878(all)S
3008(integer)S
3317(values;)S
3631(the)S
3783(rest)S
3958(are)S
4111(de\256ned)S
4436(only)S
4643(on)S
4772(the)S
4924(range)S
5177(of)S
2376 V
10 B
1080(unsigned)S
1491(char)S
10 R
1712(and)S
1882(on)S
2007(the)S
2155(special)S
2460(value)S
2703(EOF)S
2919(\(see)S
10 B
3107(stdio)S
10 R
3314(\(3\)\).)S
2544 V
10 B
1080(isalpha)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(letter)S
2712 V
10 B
(isupper)325 1080 A
10 I
1830(c)S
10 R
1900(is)S
1992(an)S
(upper)229 2112 A
2366(case)S
2565(letter)S
2880 V
10 B
1080(islower)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(lower)S
2317(case)S
2516(letter)S
3048 V
10 B
1080(isdigit)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(digit)S
3216 V
10 B
1080(isxdigit)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(hex)S
2232(digit)S
3384 V
10 B
1080(isalnum)S
10 I
1830(c)S
10 R
1900(is)S
1992(an)S
2112(alphanumeric)S
2685(character)S
3552 V
10 B
1080(isspace)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
(space,)249 2062 A
2336(tab,)S
2509(carriage)S
2860(return,)S
3151(newline,)S
3520(vertical)S
3848(tab,)S
4021(or)S
4130(formfeed)S
3720 V
10 B
(ispunct)314 1080 A
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
(punctuation)474 2062 A
2561(character)S
2957(\(neither)S
3296(control)S
3606(nor)S
3765(alphanumeric\))S
3888 V
10 B
1080(isprint)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(printing)S
2405(character,)S
2826(code)S
(040\(8\))268 3041 A
(\(space\))292 3334 A
(through)312 3651 A
[phone] A
(\(tilde\))247 4213 A
4056 V
10 B
1080(isgraph)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(printing)S
2405(character,)S
2826(similar)S
3131(to)S
10 B
3234(isprint)S
10 R
3545(except)S
3833(false)S
4049(for)S
(space.)249 4192 A
4224 V
10 B
1080(iscntrl)S
10 I
1830(c)S
10 R
1900(is)S
1992(a)S
2062(delete)S
2328(character)S
(\(0177\))268 2724 A
3017(or)S
3126(ordinary)S
3492(control)S
3802(character)S
4198(\(less)S
4408(than)S
(040\).)209 4606 A
4392 V
10 B
1080(isascii)S
10 I
1830(c)S
10 R
1900(is)S
1992(an)S
2112(ASCII)S
2401(character,)S
2822(code)S
3037(less)S
3213(than)S
[phone] A
4560 V
10 B
1080(tolower)S
10 I
1830(c)S
10 R
1900(is)S
(converted)397 1992 A
2414(to)S
2517(lower)S
2772(case.)S
3021(Return)S
3320(value)S
3563(is)S
(unde\256ned)396 3655 A
4076(if)S
4163(not)S
10 B
(isupper)325 4316 A
10 R
4641(\()S
10 I
4675(c)S
10 R
4720(\).)S
4728 V
10 B
(toupper)342 1080 A
10 I
1830(c)S
10 R
1900(is)S
(converted)397 1992 A
2414(to)S
(upper)229 2517 A
2771(case.)S
3020(Return)S
3319(value)S
3562(is)S
(unde\256ned)396 3654 A
4075(if)S
4162(not)S
10 B
4315(islower)S
10 R
4623(\()S
10 I
4657(c)S
10 R
4702(\).)S
4896 V
10 B
1080(toascii)S
10 I
1830(c)S
10 R
1900(is)S
(converted)397 1992 A
2414(to)S
2517(be)S
2637(a)S
2707(valid)S
2933(ascii)S
3143(character.)S
5064 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
5184 V
10 B
1080(ascii)S
10 R
1270(\(7\))S
7903 V
720(Page)S
941(1)S
2669(\()S
2711(May)S
2920(12,)S
(1986)200 3070 A
3278(\))S
4455(September)S
4911(13,)S
(1996)200 5061 A
8143 V
EP
%%Trailer
%%DocumentFonts: Times-Roman Times-Bold Times-Italic
%%Pages: 1