%!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 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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 (0176)200 3988 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 (0200)200 3411 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