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% Version 3.3.2 prologue for troff files.
%

/#copies 1 store
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/I  /Times-Italic def
/B  /Times-Bold def
/BI /Times-BoldItalic def
/H  /Helvetica def
/HI /Helvetica-Oblique def
/HB /Helvetica-Bold def
/HX /Helvetica-BoldOblique def
/CW /Courier def
/CO /Courier def
/CI /Courier-Oblique def
/CB /Courier-Bold def
/CX /Courier-BoldOblique def
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/PB /Palatino-Bold def
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/NB /NewCenturySchlbk-Bold def
/NX /NewCenturySchlbk-BoldItalic def
/ZD /ZapfDingbats def
/ZI /ZapfChancery-MediumItalic def
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/w {neg moveto show} bind def
/m {neg dup /y exch def moveto} bind def
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/changefont {
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%
% A few arrays used to adjust reference points and character widths in some
% of the printer resident fonts. If square roots are too high try changing
% the lines describing /radical and /radicalex to,
%
%	/radical	[0 -75 550 0]
%	/radicalex	[-50 -75 500 0]
%
% Move braceleftbt a bit - default PostScript character is off a bit.
%

/Sdefs [
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	/bracketrighttp		[-81 380]
	/bracketrightbt		[-83 380]
	/braceleftbt		[203 490]
	/bracketrightex		[220 -125 500 0]
	/radical		[0 0 550 0]
	/radicalex		[-50 0 500 0]
	/parenleftex		[-20 -170 0 0]
	/integral		[100 -50 500 0]
	/infinity		[10 -75 730 0]
] def

/S1defs [
	/underscore		[0 80 500 0]
	/endash			[7 90 650 0]
] def
%
% Tries to round clipping path dimensions, as stored in array pagebbox, so they
% match one of the known sizes in the papersizes array. Lower left coordinates
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%

/roundpagebbox {
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%%EndProlog
%%BeginSetup
mark
%
% Encoding vector and redefinition of findfont for the ISO Latin1 standard.
% The 18 characters missing from ROM based fonts on older printers are noted
% below.
%

/ISOLatin1Encoding [
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	/parenleft
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	/asterisk
	/plus
	/comma
	/minus
	/period
	/slash
	/zero
	/one
	/two
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	/four
	/five
	/six
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	/eight
	/nine
	/colon
	/semicolon
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	/equal
	/greater
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	/A
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	/C
	/D
	/E
	/F
	/G
	/H
	/I
	/J
	/K
	/L
	/M
	/N
	/O
	/P
	/Q
	/R
	/S
	/T
	/U
	/V
	/W
	/X
	/Y
	/Z
	/bracketleft
	/backslash
	/bracketright
	/asciicircum
	/underscore
	/quoteleft
	/a
	/b
	/c
	/d
	/e
	/f
	/g
	/h
	/i
	/j
	/k
	/l
	/m
	/n
	/o
	/p
	/q
	/r
	/s
	/t
	/u
	/v
	/w
	/x
	/y
	/z
	/braceleft
	/bar
	/braceright
	/asciitilde
	/.notdef
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	/grave
	/acute
	/circumflex
	/tilde
	/macron
	/breve
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	/dieresis
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	/ring
	/cedilla
	/.notdef
	/hungarumlaut
	/ogonek
	/caron
	/space
	/exclamdown
	/cent
	/sterling
	/currency
	/yen
	/brokenbar		% missing
	/section
	/dieresis
	/copyright
	/ordfeminine
	/guillemotleft
	/logicalnot
	/hyphen
	/registered
	/macron
	/degree			% missing
	/plusminus		% missing
	/twosuperior		% missing
	/threesuperior		% missing
	/acute
	/mu			% missing
	/paragraph
	/periodcentered
	/cedilla
	/onesuperior		% missing
	/ordmasculine
	/guillemotright
	/onequarter		% missing
	/onehalf		% missing
	/threequarters		% missing
	/questiondown
	/Agrave
	/Aacute
	/Acircumflex
	/Atilde
	/Adieresis
	/Aring
	/AE
	/Ccedilla
	/Egrave
	/Eacute
	/Ecircumflex
	/Edieresis
	/Igrave
	/Iacute
	/Icircumflex
	/Idieresis
	/Eth			% missing
	/Ntilde
	/Ograve
	/Oacute
	/Ocircumflex
	/Otilde
	/Odieresis
	/multiply		% missing
	/Oslash
	/Ugrave
	/Uacute
	/Ucircumflex
	/Udieresis
	/Yacute			% missing
	/Thorn			% missing
	/germandbls
	/agrave
	/aacute
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	/ae
	/ccedilla
	/egrave
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	/edieresis
	/igrave
	/iacute
	/icircumflex
	/idieresis
	/eth			% missing
	/ntilde
	/ograve
	/oacute
	/ocircumflex
	/otilde
	/odieresis
	/divide			% missing
	/oslash
	/ugrave
	/uacute
	/ucircumflex
	/udieresis
	/yacute			% missing
	/thorn			% missing
	/ydieresis
] def

/NewFontDirectory FontDirectory maxlength dict def

%
% Apparently no guarantee findfont is defined in systemdict so the obvious
%
%	systemdict /findfont get exec
%
% can generate an error. So far the only exception is a VT600 (version 48.0).
%

userdict /@RealFindfont known not {
	userdict begin
		/@RealFindfont systemdict begin /findfont load end def
	end
} if

/findfont {
	dup NewFontDirectory exch known not {
		dup
		%dup systemdict /findfont get exec	% not always in systemdict
		dup userdict /@RealFindfont get exec
		dup /Encoding get StandardEncoding eq {
			dup length dict begin
				{1 index /FID ne {def}{pop pop} ifelse} forall
				/Encoding ISOLatin1Encoding def
				currentdict
			end
			/DummyFontName exch definefont
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		NewFontDirectory 3 1 roll put
	} if
	NewFontDirectory exch get
} bind def

setup
%%EndSetup
%%Page: 1 1
/saveobj save def
mark
1 pagesetup
12 /Times-Bold f
(User) 1980 1230 w
(manual) 2249 1230 w
(for) 2667 1230 w
(old pbm) 2850 1230 w
(functions) 3305 1230 w
10 /Times-Bold f
(pbm Functions) 720 1920 w
10 /Times-Roman f
(Updated: 22 July 2004) 720 2076 w
(Table Of Contents) 720 2196 w
10 /Times-Bold f
(NAME) 720 2436 w
10 /Times-Roman f
(libpbm \255 libnetpbm functions to read and write PBM image files) 720 2592 w
10 /Times-Bold f
(SYNOPSIS) 720 2832 w
(#include ) 720 2988 w
10 /S f
(<) 1107 2988 w
10 /Times-Bold f
(pbm.h) 1162 2988 w
10 /S f
(>) 1438 2988 w
10 /Times-Bold f
(bit **pbm) 720 3144 w
10 /S f
(_) 1157 3144 w
10 /Times-Bold f
(allocarray\(int) 1207 3144 w
10 /Times-Italic f
(cols) 1820 3144 w
10 /Times-Bold f
(,) 1981 3144 w
(int) 2056 3144 w
10 /Times-Italic f
(rows) 2198 3144 w
10 /Times-Bold f
(\);) 2393 3144 w
(bit *pbm) 720 3300 w
10 /S f
(_) 1107 3300 w
10 /Times-Bold f
(allocrow\(int) 1157 3300 w
10 /Times-Italic f
(cols) 1698 3300 w
10 /Times-Bold f
(\);) 1859 3300 w
(pbm) 720 3456 w
10 /S f
(_) 915 3456 w
10 /Times-Bold f
(freearray\(bit **) 965 3456 w
10 /Times-Italic f
(bits) 1643 3456 w
10 /Times-Bold f
(, int) 1788 3456 w
10 /Times-Italic f
(rows) 1980 3456 w
10 /Times-Bold f
(\);) 2175 3456 w
(pbm) 720 3612 w
10 /S f
(_) 915 3612 w
10 /Times-Bold f
(freerow\(bit *) 965 3612 w
10 /Times-Italic f
(bitrow) 1521 3612 w
10 /Times-Bold f
(\);) 1783 3612 w
(void pbm) 720 3768 w
10 /S f
(_) 1124 3768 w
10 /Times-Bold f
(readpbminit\(FILE *) 1174 3768 w
10 /Times-Italic f
(fp) 2075 3768 w
10 /Times-Bold f
(, int *) 2153 3768 w
10 /Times-Italic f
(colsP) 2395 3768 w
10 /Times-Bold f
(, int *) 2617 3768 w
10 /Times-Italic f
(rowsP) 2859 3768 w
10 /Times-Bold f
(, int *) 3115 3768 w
10 /Times-Italic f
(formatP) 3357 3768 w
10 /Times-Bold f
(\);) 3685 3768 w
(void pbm) 720 3924 w
10 /S f
(_) 1124 3924 w
10 /Times-Bold f
(readpbmrow\(FILE *) 1174 3924 w
10 /Times-Italic f
(fp) 2096 3924 w
10 /Times-Bold f
(, bit *) 2174 3924 w
10 /Times-Italic f
(bitrow) 2416 3924 w
10 /Times-Bold f
(, int) 2678 3924 w
10 /Times-Italic f
(cols) 2870 3924 w
10 /Times-Bold f
(, int) 3031 3924 w
10 /Times-Italic f
(format) 3223 3924 w
10 /Times-Bold f
(\);) 3490 3924 w
(void pbm) 720 4080 w
10 /S f
(_) 1124 4080 w
10 /Times-Bold f
(readpbmrow) 1174 4080 w
10 /S f
(_) 1729 4080 w
10 /Times-Bold f
(packed\(FILE *) 1779 4080 w
10 /Times-Italic f
(fp) 2452 4080 w
10 /Times-Bold f
(,) 2530 4080 w
(unsigned char * const) 720 4200 w
10 /Times-Italic f
(packed) 1671 4200 w
10 /S f
(_) 1953 4200 w
10 /Times-Italic f
(bits) 2003 4200 w
10 /Times-Bold f
(, const int) 2148 4200 w
10 /Times-Italic f
(cols) 2587 4200 w
10 /Times-Bold f
(, const int) 2748 4200 w
10 /Times-Italic f
(format) 3187 4200 w
10 /Times-Bold f
(\);) 3454 4200 w
(void bit** pbm) 720 4356 w
10 /S f
(_) 1366 4356 w
10 /Times-Bold f
(readpbm\(FILE *) 1416 4356 w
10 /Times-Italic f
(fp) 2172 4356 w
10 /Times-Bold f
(, int *) 2250 4356 w
10 /Times-Italic f
(colsP) 2492 4356 w
10 /Times-Bold f
(, int *) 2714 4356 w
10 /Times-Italic f
(rowsP) 2956 4356 w
10 /Times-Bold f
(\);) 3212 4356 w
(void pbm) 720 4512 w
10 /S f
(_) 1124 4512 w
10 /Times-Bold f
(writepbminit\(FILE *) 1174 4512 w
10 /Times-Italic f
(fp) 2102 4512 w
10 /Times-Bold f
(, int) 2180 4512 w
10 /Times-Italic f
(cols) 2372 4512 w
10 /Times-Bold f
(, int) 2533 4512 w
10 /Times-Italic f
(rows) 2725 4512 w
10 /Times-Bold f
(, int) 2920 4512 w
10 /Times-Italic f
(forceplain) 3112 4512 w
10 /Times-Bold f
(\);) 3523 4512 w
(void pbm) 720 4668 w
10 /S f
(_) 1124 4668 w
10 /Times-Bold f
(writepbmrow\(FILE *) 1174 4668 w
10 /Times-Italic f
(fp) 2123 4668 w
10 /Times-Bold f
(, bit *) 2201 4668 w
10 /Times-Italic f
(bitrow) 2443 4668 w
10 /Times-Bold f
(, int) 2705 4668 w
10 /Times-Italic f
(cols) 2897 4668 w
10 /Times-Bold f
(, int) 3058 4668 w
10 /Times-Italic f
(forceplain) 3250 4668 w
10 /Times-Bold f
(\);) 3661 4668 w
(void pbm) 720 4824 w
10 /S f
(_) 1124 4824 w
10 /Times-Bold f
(writepbmrow) 1174 4824 w
10 /S f
(_) 1756 4824 w
10 /Times-Bold f
(packed\(FILE *) 1806 4824 w
10 /Times-Italic f
(fp) 2479 4824 w
10 /Times-Bold f
(,) 2557 4824 w
(unsigned char * const) 720 4944 w
10 /Times-Italic f
(packed) 1671 4944 w
10 /S f
(_) 1953 4944 w
10 /Times-Italic f
(bits) 2003 4944 w
10 /Times-Bold f
(, const int) 2148 4944 w
10 /Times-Italic f
(cols) 2587 4944 w
10 /Times-Bold f
(, const int) 2748 4944 w
10 /Times-Italic f
(forceplain) 3187 4944 w
10 /Times-Bold f
(\);) 3598 4944 w
(void pbm) 720 5100 w
10 /S f
(_) 1124 5100 w
10 /Times-Bold f
(writepbm\(FILE *) 1174 5100 w
10 /Times-Italic f
(fp) 1957 5100 w
10 /Times-Bold f
(, bit **) 2035 5100 w
10 /Times-Italic f
(bits) 2327 5100 w
10 /Times-Bold f
(, int) 2472 5100 w
10 /Times-Italic f
(cols) 2664 5100 w
10 /Times-Bold f
(, int) 2825 5100 w
10 /Times-Italic f
(rows) 3017 5100 w
10 /Times-Bold f
(, int) 3212 5100 w
10 /Times-Italic f
(forceplain) 3404 5100 w
10 /Times-Bold f
(\);) 3815 5100 w
(#define pbm) 720 5256 w
10 /S f
(_) 1251 5256 w
10 /Times-Bold f
(packed) 1301 5256 w
10 /S f
(_) 1607 5256 w
10 /Times-Bold f
(bytes\() 1657 5256 w
10 /Times-Italic f
(cols) 1912 5256 w
10 /Times-Bold f
(\) ...) 2073 5256 w
(void pbm) 720 5412 w
10 /S f
(_) 1124 5412 w
10 /Times-Bold f
(nextimage\( FILE *) 1174 5412 w
10 /Times-Italic f
(file) 1979 5412 w
10 /Times-Bold f
(, int * const) 2107 5412 w
10 /Times-Italic f
(eofP) 2621 5412 w
10 /Times-Bold f
(\);) 2804 5412 w
(void) 720 5568 w
(pbm) 934 5568 w
10 /S f
(_) 1129 5568 w
10 /Times-Bold f
(check\() 1179 5568 w
(FILE) 1486 5568 w
(*) 1750 5568 w
10 /Times-Italic f
(file) 1830 5568 w
10 /Times-Bold f
(,) 1958 5568 w
(const) 2013 5568 w
(enum) 2265 5568 w
(pm) 2534 5568 w
10 /S f
(_) 2673 5568 w
10 /Times-Bold f
(check) 2723 5568 w
10 /S f
(_) 2967 5568 w
10 /Times-Bold f
(type) 3017 5568 w
10 /Times-Italic f
(check) 3231 5568 w
10 /S f
(_) 3457 5568 w
10 /Times-Italic f
(type) 3507 5568 w
10 /Times-Bold f
(,) 3673 5568 w
(const) 3729 5568 w
(int) 3982 5568 w
10 /Times-Italic f
(format) 4130 5568 w
10 /Times-Bold f
(,) 4397 5568 w
(const) 4453 5568 w
(int) 4706 5568 w
10 /Times-Italic f
(cols) 4854 5568 w
10 /Times-Bold f
(,) 5015 5568 w
(const int) 720 5688 w
10 /Times-Italic f
(rows) 1109 5688 w
10 /Times-Bold f
(, enum pm) 1304 5688 w
10 /S f
(_) 1757 5688 w
10 /Times-Bold f
(check) 1807 5688 w
10 /S f
(_) 2051 5688 w
10 /Times-Bold f
(code * const) 2101 5688 w
10 /Times-Italic f
(retval) 2642 5688 w
10 /Times-Bold f
(\);) 2875 5688 w
(DESCRIPTION \255 PBM\255SPECIFIC ROUTINES) 720 5928 w
10 /Times-Roman f
(These library functions are part of Netpbm.) 720 6120 w
10 /Times-Bold f
(TYPES AND CONSTANTS) 720 6360 w
(typedef ... bit;) 720 6516 w
(#define PBM) 720 6672 w
10 /S f
(_) 1278 6672 w
10 /Times-Bold f
(WHITE ...) 1328 6672 w
(#define PBM) 720 6828 w
10 /S f
(_) 1278 6828 w
10 /Times-Bold f
(BLACK ...) 1328 6828 w
10 /Times-Roman f
(Each) 720 6984 w
10 /Times-Bold f
(bit) 944 6984 w
10 /Times-Roman f
(should contain only the values of) 1086 6984 w
10 /Times-Bold f
(PBM) 2435 6984 w
10 /S f
(_) 2657 6984 w
10 /Times-Bold f
(WHITE) 2707 6984 w
10 /Times-Roman f
(or) 3083 6984 w
10 /Times-Bold f
(PBM) 3191 6984 w
10 /S f
(_) 3413 6984 w
10 /Times-Bold f
(BLACK) 3463 6984 w
10 /Times-Roman f
(.) 3819 6984 w
10 /Times-Bold f
(#define PBM) 720 7140 w
10 /S f
(_) 1278 7140 w
10 /Times-Bold f
(FORMAT ...) 1328 7140 w
(#define RPBM) 720 7296 w
10 /S f
(_) 1350 7296 w
10 /Times-Bold f
(FORMAT ...) 1400 7296 w
cleartomark
showpage
saveobj restore
%%EndPage: 1 1
%%Page: 2 2
/saveobj save def
mark
2 pagesetup
10 /Times-Roman f
(\255 2 \255) 2797 480 w
10 /Times-Bold f
(#define PBM) 720 840 w
10 /S f
(_) 1278 840 w
10 /Times-Bold f
(TYPE PBM) 1328 840 w
10 /S f
(_) 1842 840 w
10 /Times-Bold f
(FORMAT) 1892 840 w
(#define PBM) 720 996 w
10 /S f
(_) 1278 996 w
10 /Times-Bold f
(FORMAT) 1328 996 w
10 /S f
(_) 1772 996 w
10 /Times-Bold f
(TYPE\() 1822 996 w
10 /Times-Italic f
(f) 2122 996 w
10 /Times-Bold f
(\) ...) 2150 996 w
10 /Times-Roman f
(These are for distinguishing different file formats and types.) 720 1152 w
10 /Times-Bold f
(INITIALIZATION) 720 1392 w
(pbm) 720 1584 w
10 /S f
(_) 915 1584 w
10 /Times-Bold f
(init\(\)) 965 1584 w
10 /Times-Roman f
(is identical to) 1201 1584 w
10 /Times-Bold f
(pm) 1765 1584 w
10 /S f
(_) 1904 1584 w
10 /Times-Bold f
(init\(\)) 1954 1584 w
10 /Times-Roman f
(.) 2165 1584 w
10 /Times-Bold f
(MEMORY MANAGEMENT) 720 1824 w
(pbm) 720 1980 w
10 /S f
(_) 915 1980 w
10 /Times-Bold f
(allocarray\(\)) 965 1980 w
10 /Times-Roman f
(allocates) 1498 1980 w
(an) 1876 1980 w
(array) 1999 1980 w
(of) 2232 1980 w
(bits.) 2344 1980 w
10 /Times-Bold f
(pbm) 2568 1980 w
10 /S f
(_) 2763 1980 w
10 /Times-Bold f
(allocrow\(\)) 2813 1980 w
10 /Times-Roman f
(allocates) 3274 1980 w
(a) 3652 1980 w
(row) 3725 1980 w
(of) 3909 1980 w
(the) 4021 1980 w
(given) 4172 1980 w
(number) 4423 1980 w
(of) 4757 1980 w
(bits.) 4870 1980 w
10 /Times-Bold f
(pbm) 720 2100 w
10 /S f
(_) 915 2100 w
10 /Times-Bold f
(freearray\(\)) 965 2100 w
10 /Times-Roman f
(frees) 1470 2100 w
(the) 1699 2100 w
(array) 1857 2100 w
(allocated) 2097 2100 w
(with) 2493 2100 w
10 /Times-Bold f
(pbm) 2707 2100 w
10 /S f
(_) 2902 2100 w
10 /Times-Bold f
(allocarray\(\)) 2952 2100 w
10 /Times-Roman f
(containing) 3492 2100 w
(the) 3949 2100 w
(given) 4106 2100 w
(number) 4363 2100 w
(of) 4703 2100 w
(rows.) 4821 2100 w
10 /Times-Bold f
(pbm) 720 2220 w
10 /S f
(_) 915 2220 w
10 /Times-Bold f
(freerow\(\)) 965 2220 w
10 /Times-Roman f
(frees a row of bits.) 1387 2220 w
10 /Times-Bold f
(READING PBM IMAGE FILES) 720 2460 w
(pbm) 720 2652 w
10 /S f
(_) 915 2652 w
10 /Times-Bold f
(readpbminit\(\)) 965 2652 w
10 /Times-Roman f
(reads the header from a PBM image in a PBM file,) 1590 2652 w
(filling) 3649 2652 w
(in) 3920 2652 w
(the) 4024 2652 w
(rows,) 4172 2652 w
(cols) 4417 2652 w
(and) 4604 2652 w
(format) 4774 2652 w
(variables.) 720 2772 w
10 /Times-Bold f
(pbm) 1156 2772 w
10 /S f
(_) 1351 2772 w
10 /Times-Bold f
(readpbmrow\(\)) 1401 2772 w
10 /Times-Roman f
(reads) 2048 2772 w
(a) 2284 2772 w
(row) 2354 2772 w
(of) 2535 2772 w
(bits) 2644 2772 w
(into) 2815 2772 w
(the) 2997 2772 w
10 /Times-Italic f
(bitrow) 3145 2772 w
10 /Times-Roman f
(array.) 3433 2772 w
(Format) 3713 2772 w
(and cols were filled in by) 4028 2772 w
10 /Times-Bold f
(pbm) 720 2892 w
10 /S f
(_) 915 2892 w
10 /Times-Bold f
(readpbminit\(\)) 965 2892 w
10 /Times-Roman f
(.) 1565 2892 w
10 /Times-Bold f
(pbm) 1646 2892 w
10 /S f
(_) 1841 2892 w
10 /Times-Bold f
(readpbmrow) 1891 2892 w
10 /S f
(_) 2446 2892 w
10 /Times-Bold f
(packed\(\)) 2496 2892 w
10 /Times-Roman f
(is) 2899 2892 w
(like) 2997 2892 w
10 /Times-Bold f
(pbm) 3178 2892 w
10 /S f
(_) 3373 2892 w
10 /Times-Bold f
(readrow\(\)) 3423 2892 w
10 /Times-Roman f
(except) 3880 2892 w
(instead) 4171 2892 w
(of) 4485 2892 w
(returning) 4599 2892 w
(a) 4996 2892 w
10 /Times-Bold f
(bits) 720 3012 w
10 /Times-Roman f
(array,) 905 3012 w
(it) 1163 3012 w
(returns) 1248 3012 w
(an) 1554 3012 w
(array) 1677 3012 w
10 /Times-Italic f
(packed) 1910 3012 w
10 /S f
(_) 2192 3012 w
10 /Times-Italic f
(bits) 2242 3012 w
10 /Times-Roman f
(of) 2416 3012 w
(bytes) 2528 3012 w
(with) 2768 3012 w
(the) 2975 3012 w
(pixels) 3126 3012 w
(of) 3394 3012 w
(the) 3506 3012 w
(image) 3657 3012 w
(row) 3930 3012 w
(packed) 4113 3012 w
(into) 4423 3012 w
(them.) 4607 3012 w
(The) 4885 3012 w
(pixels are in order from left) 720 3132 w
(to) 1846 3132 w
(right) 1950 3132 w
(across) 2165 3132 w
(the) 2440 3132 w
(row) 2588 3132 w
(and) 2769 3132 w
(from) 2939 3132 w
(the) 3159 3132 w
(beginning) 3307 3132 w
(of) 3733 3132 w
(the) 3842 3132 w
(array) 3990 3132 w
(to) 4220 3132 w
(the) 4324 3132 w
(end.) 4472 3132 w
(Within) 4692 3132 w
(a) 4996 3132 w
(byte,) 720 3252 w
(the) 944 3252 w
(bits) 1093 3252 w
(are) 1265 3252 w
(in) 1413 3252 w
(order) 1518 3252 w
(from) 1755 3252 w
(the) 1976 3252 w
(most) 2125 3252 w
(significant) 2346 3252 w
(bit) 2794 3252 w
(to) 2926 3252 w
(the) 3030 3252 w
(least) 3178 3252 w
(significant) 3387 3252 w
(bit.) 3835 3252 w
(If) 4017 3252 w
(the) 4109 3252 w
(number) 4257 3252 w
(of) 4588 3252 w
(pixels) 4697 3252 w
(in) 4962 3252 w
(the) 720 3372 w
(row) 868 3372 w
(is) 1049 3372 w
(not) 1142 3372 w
(a) 1296 3372 w
(multiple) 1366 3372 w
(of) 1726 3372 w
(8,) 1835 3372 w
(the) 1936 3372 w
(last) 2084 3372 w
(byte) 2249 3372 w
(returned) 2447 3372 w
(is) 2805 3372 w
(padded) 2898 3372 w
(on) 3212 3372 w
(the) 3338 3372 w
(least) 3486 3372 w
(signficant) 3695 3372 w
(bit) 4115 3372 w
(side) 4248 3372 w
(with) 4436 3372 w
(undefined) 4641 3372 w
(bits.) 720 3492 w
(White is represented by a) 940 3492 w
10 /Times-Bold f
(PBM) 1979 3492 w
10 /S f
(_) 2201 3492 w
10 /Times-Bold f
(WHITE) 2251 3492 w
10 /Times-Roman f
(bit; black by) 2627 3492 w
10 /Times-Bold f
(PBM) 3152 3492 w
10 /S f
(_) 3374 3492 w
10 /Times-Bold f
(BLACK) 3424 3492 w
10 /Times-Roman f
(.) 3780 3492 w
10 /Times-Bold f
(pbm) 720 3648 w
10 /S f
(_) 915 3648 w
10 /Times-Bold f
(readpbm\(\)) 965 3648 w
10 /Times-Roman f
(reads) 1454 3648 w
(an) 1698 3648 w
(entire) 1827 3648 w
(bitmap) 2089 3648 w
(file) 2402 3648 w
(into) 2570 3648 w
(memory,) 2761 3648 w
(returning) 3154 3648 w
(the) 3555 3648 w
(allocated) 3712 3648 w
(array) 4107 3648 w
(and) 4346 3648 w
(filling) 4525 3648 w
(in) 4805 3648 w
(the) 4918 3648 w
(rows) 720 3768 w
(and) 998 3768 w
(cols) 1226 3768 w
(variables.) 1471 3768 w
(This) 1965 3768 w
(function) 2227 3768 w
(combines) 2644 3768 w
10 /Times-Bold f
(pbm) 3111 3768 w
10 /S f
(_) 3306 3768 w
10 /Times-Bold f
(readpbminit\(\)) 3356 3768 w
10 /Times-Roman f
(,) 3956 3768 w
10 /Times-Bold f
(pbm) 4064 3768 w
10 /S f
(_) 4259 3768 w
10 /Times-Bold f
(allocarray\(\)) 4309 3768 w
10 /Times-Roman f
(and) 4896 3768 w
10 /Times-Bold f
(pbm) 720 3888 w
10 /S f
(_) 915 3888 w
10 /Times-Bold f
(readpbmrow\(\)) 965 3888 w
10 /Times-Roman f
(.) 1586 3888 w
10 /Times-Bold f
(pbm) 720 4044 w
10 /S f
(_) 915 4044 w
10 /Times-Bold f
(readpbminit\(\)) 965 4044 w
10 /Times-Roman f
(and) 1596 4044 w
10 /Times-Bold f
(pbm) 1771 4044 w
10 /S f
(_) 1966 4044 w
10 /Times-Bold f
(readpbm) 2016 4044 w
10 /Times-Roman f
(abort) 2436 4044 w
(the) 2672 4044 w
(program) 2825 4044 w
(with) 3194 4044 w
(a) 3403 4044 w
(message) 3478 4044 w
(to) 3847 4044 w
(Standard) 3956 4044 w
(Error) 4342 4044 w
(if) 4583 4044 w
(the) 4675 4044 w
(PBM) 4828 4044 w
(image) 720 4164 w
(header) 991 4164 w
(is) 1283 4164 w
(not) 1377 4164 w
(syntactically) 1532 4164 w
(valid,) 2064 4164 w
(including) 2316 4164 w
(if) 2721 4164 w
(it) 2809 4164 w
(contains) 2892 4164 w
(a) 3252 4164 w
(number) 3322 4164 w
(too) 3653 4164 w
(large) 3807 4164 w
(to) 4032 4164 w
(be) 4136 4164 w
(processed) 4256 4164 w
(using) 4675 4164 w
(the) 4918 4164 w
(system's normal data structures \(to wit, a number that won't fit in a C 'int'\).) 720 4284 w
10 /Times-Bold f
(ppm) 720 4440 w
10 /S f
(_) 915 4440 w
10 /Times-Bold f
(readppminit\(\)) 965 4440 w
10 /Times-Roman f
(and) 1596 4440 w
10 /Times-Bold f
(ppm) 1771 4440 w
10 /S f
(_) 1966 4440 w
10 /Times-Bold f
(readppm) 2016 4440 w
10 /Times-Roman f
(abort) 2436 4440 w
(the) 2673 4440 w
(program) 2827 4440 w
(with) 3197 4440 w
(a) 3407 4440 w
(message) 3483 4440 w
(to) 3853 4440 w
(Standard) 3963 4440 w
(Error) 4350 4440 w
(if) 4592 4440 w
(the) 4685 4440 w
(PPM) 4839 4440 w
(image) 720 4560 w
(header) 991 4560 w
(is) 1283 4560 w
(not) 1377 4560 w
(syntactically) 1532 4560 w
(valid,) 2064 4560 w
(including) 2316 4560 w
(if) 2721 4560 w
(it) 2809 4560 w
(contains) 2892 4560 w
(a) 3252 4560 w
(number) 3322 4560 w
(too) 3653 4560 w
(large) 3807 4560 w
(to) 4032 4560 w
(be) 4136 4560 w
(processed) 4256 4560 w
(using) 4675 4560 w
(the) 4918 4560 w
(system's normal data structures \(to wit, a number that won't fit in a C 'int'\).) 720 4680 w
10 /Times-Bold f
(WRITING PBM IMAGE FILES) 720 4920 w
(pbm) 720 5076 w
10 /S f
(_) 915 5076 w
10 /Times-Bold f
(writepbminit\(\)) 965 5076 w
10 /Times-Roman f
(writes) 1631 5076 w
(the) 1914 5076 w
(header) 2075 5076 w
(for) 2379 5076 w
(a) 2534 5076 w
(PBM) 2617 5076 w
(image) 2868 5076 w
(in) 3151 5076 w
(a) 3268 5076 w
(PBM) 3351 5076 w
(file.) 3603 5076 w
10 /Times-Italic f
(forceplain) 3826 5076 w
10 /Times-Roman f
(is) 4277 5076 w
(a) 4384 5076 w
(boolean) 4468 5076 w
(value) 4824 5076 w
(specifying) 720 5196 w
(that) 1194 5196 w
(a) 1402 5196 w
(plain) 1504 5196 w
(format) 1761 5196 w
(\(text\)) 2084 5196 w
(file) 2357 5196 w
(to) 2547 5196 w
(be) 2682 5196 w
(written,) 2833 5196 w
(as) 3198 5196 w
(opposed) 3338 5196 w
(to) 3728 5196 w
(a) 3863 5196 w
(raw) 3964 5196 w
(format) 4170 5196 w
(\(binary\)) 4493 5196 w
(one.) 4871 5196 w
10 /Times-Bold f
(pbm) 720 5316 w
10 /S f
(_) 915 5316 w
10 /Times-Bold f
(writepbmrow\(\)) 965 5316 w
10 /Times-Roman f
(writes) 1674 5316 w
(a) 1979 5316 w
(row) 2084 5316 w
(to) 2301 5316 w
(a) 2441 5316 w
(PBM) 2547 5316 w
(file.) 2821 5316 w
10 /Times-Bold f
(pbm) 3066 5316 w
10 /S f
(_) 3261 5316 w
10 /Times-Bold f
(writepbmrow) 3311 5316 w
10 /S f
(_) 3893 5316 w
10 /Times-Bold f
(packed\(\)) 3943 5316 w
10 /Times-Roman f
(is) 4377 5316 w
(the) 4506 5316 w
(same) 4690 5316 w
(as) 4957 5316 w
10 /Times-Bold f
(pbm) 720 5436 w
10 /S f
(_) 915 5436 w
10 /Times-Bold f
(writepbmrow\(\)) 965 5436 w
10 /Times-Roman f
(except) 1642 5436 w
(that) 1930 5436 w
(you) 2108 5436 w
(supply) 2286 5436 w
(the) 2581 5436 w
(row) 2731 5436 w
(to) 2914 5436 w
(write) 3020 5436 w
(as) 3253 5436 w
(an) 3364 5436 w
(array) 3486 5436 w
(of) 3718 5436 w
(bytes) 3829 5436 w
(packed) 4068 5436 w
(with) 4378 5436 w
(bits) 4584 5436 w
(instead) 4757 5436 w
(of as a) 720 5556 w
10 /Times-Bold f
(bits) 1005 5556 w
10 /Times-Roman f
(array.) 1186 5556 w
(The format of) 1465 5556 w
10 /Times-Italic f
(packed) 2044 5556 w
10 /S f
(_) 2326 5556 w
10 /Times-Italic f
(bits) 2376 5556 w
10 /Times-Roman f
(is the same as that returned by) 2571 5556 w
10 /Times-Bold f
(pbm) 3805 5556 w
10 /S f
(_) 4000 5556 w
10 /Times-Bold f
(readpbmrow\(\)) 4050 5556 w
10 /Times-Roman f
(.) 4671 5556 w
10 /Times-Bold f
(pbm) 720 5712 w
10 /S f
(_) 915 5712 w
10 /Times-Bold f
(writepbm\(\)) 965 5712 w
10 /Times-Roman f
(writes) 1477 5712 w
(the) 1751 5712 w
(header) 1904 5712 w
(and) 2200 5712 w
(all) 2375 5712 w
(data) 2506 5712 w
(for) 2703 5712 w
(a) 2850 5712 w
(PBM) 2925 5712 w
(image) 3168 5712 w
(to) 3443 5712 w
(a) 3552 5712 w
(PBM) 3627 5712 w
(file.) 3870 5712 w
(This) 4084 5712 w
(function) 4293 5712 w
(combines) 4657 5712 w
10 /Times-Bold f
(pbm) 720 5832 w
10 /S f
(_) 915 5832 w
10 /Times-Bold f
(writepbminit\(\)) 965 5832 w
10 /Times-Roman f
(and) 1617 5832 w
10 /Times-Bold f
(pbm) 1786 5832 w
10 /S f
(_) 1981 5832 w
10 /Times-Bold f
(writepbmrow\(\)) 2031 5832 w
10 /Times-Roman f
(.) 2679 5832 w
10 /Times-Bold f
(MISCELLANEOUS) 720 6072 w
(pbm) 720 6264 w
10 /S f
(_) 915 6264 w
10 /Times-Bold f
(nextimage\(\)) 965 6264 w
10 /Times-Roman f
(positions) 1542 6264 w
(a) 1977 6264 w
(PBM) 2094 6264 w
(input) 2379 6264 w
(file) 2658 6264 w
(to) 2864 6264 w
(the) 3016 6264 w
(next) 3212 6264 w
(image) 3458 6264 w
(in) 3776 6264 w
(it) 3928 6264 w
(\(so) 4058 6264 w
(that) 4254 6264 w
(a) 4478 6264 w
(subsequent) 4596 6264 w
10 /Times-Bold f
(pbm) 720 6384 w
10 /S f
(_) 915 6384 w
10 /Times-Bold f
(readpbminit\(\)) 965 6384 w
10 /Times-Roman f
(reads its header\).) 1590 6384 w
(Immediately before a call to) 720 6540 w
10 /Times-Bold f
(pbm) 1870 6540 w
10 /S f
(_) 2065 6540 w
10 /Times-Bold f
(nextimage\(\)) 2115 6540 w
10 /Times-Roman f
(, the file must be positioned either at its beginning \(i.e. noth\255) 2619 6540 w
(ing) 720 6660 w
(has) 877 6660 w
(been) 1039 6660 w
(read) 1256 6660 w
(from) 1456 6660 w
(the) 1679 6660 w
(file) 1830 6660 w
(yet\)) 1992 6660 w
(or) 2176 6660 w
(just) 2288 6660 w
(after) 2462 6660 w
(an) 2672 6660 w
(image) 2794 6660 w
(\(i.e.) 3066 6660 w
(as) 3249 6660 w
(left) 3360 6660 w
(by) 3521 6660 w
(a) 3649 6660 w
10 /Times-Bold f
(pbm) 3721 6660 w
10 /S f
(_) 3916 6660 w
10 /Times-Bold f
(readpbmrow\(\)) 3966 6660 w
10 /Times-Roman f
(of) 4640 6660 w
(the) 4751 6660 w
(last) 4901 6660 w
(row in the image\).) 720 6780 w
(In) 720 6936 w
(effect,) 835 6936 w
(then,) 1118 6936 w
(all) 1347 6936 w
10 /Times-Bold f
(pbm) 1479 6936 w
10 /S f
(_) 1674 6936 w
10 /Times-Bold f
(nextimage\(\)) 1724 6936 w
10 /Times-Roman f
(does) 2260 6936 w
(is) 2475 6936 w
(test) 2574 6936 w
(whether) 2745 6936 w
(there) 3098 6936 w
(is) 3329 6936 w
(a) 3428 6936 w
(next) 3504 6936 w
(image) 3708 6936 w
(or) 3984 6936 w
(the) 4099 6936 w
(file) 4253 6936 w
(is) 4418 6936 w
(positioned) 4518 6936 w
(at) 4968 6936 w
(end\255of\255file.) 720 7056 w
(If) 720 7212 w
10 /Times-Bold f
(pbm) 813 7212 w
10 /S f
(_) 1008 7212 w
10 /Times-Bold f
(nextimage\(\)) 1058 7212 w
10 /Times-Roman f
(successfully) 1614 7212 w
(positions) 2129 7212 w
(to) 2518 7212 w
(the) 2623 7212 w
(next) 2772 7212 w
(image,) 2971 7212 w
(it) 3267 7212 w
(returns) 3350 7212 w
10 /Times-Bold f
(*) 3654 7212 w
10 /Times-Italic f
(eofP) 3704 7212 w
10 /Times-Roman f
(false) 3914 7212 w
(\(0\).) 4130 7212 w
(If) 4324 7212 w
(there) 4418 7212 w
(is) 4645 7212 w
(no) 4740 7212 w
(next) 4868 7212 w
cleartomark
showpage
saveobj restore
%%EndPage: 2 2
%%Page: 3 3
/saveobj save def
mark
3 pagesetup
10 /Times-Roman f
(\255 3 \255) 2797 480 w
(image) 720 840 w
(in) 993 840 w
(the) 1100 840 w
(file,) 1251 840 w
(it) 1438 840 w
(returns) 1523 840 w
10 /Times-Bold f
(*) 1829 840 w
10 /Times-Italic f
(eofP) 1879 840 w
10 /Times-Roman f
(true) 2091 840 w
(.) 2275 840 w
(If) 2354 840 w
(it) 2449 840 w
(can't) 2534 840 w
(position) 2762 840 w
(or) 3114 840 w
(determine) 3226 840 w
(the) 3654 840 w
(file) 3805 840 w
(status) 3967 840 w
(due) 4224 840 w
(to) 4397 840 w
(a) 4504 840 w
(file) 4577 840 w
(error,) 4738 840 w
(it) 4984 840 w
(issues an error message and exits the program with an error exit code.) 720 960 w
10 /Times-Bold f
(pbm) 720 1116 w
10 /S f
(_) 915 1116 w
10 /Times-Bold f
(check\(\)) 965 1116 w
10 /Times-Roman f
(checks) 1305 1116 w
(for) 1606 1116 w
(the) 1752 1116 w
(common) 1904 1116 w
(file) 2284 1116 w
(integrity) 2447 1116 w
(error) 2816 1116 w
(where) 3039 1116 w
(the) 3313 1116 w
(file) 3466 1116 w
(is) 3630 1116 w
(the) 3728 1116 w
(wrong) 3881 1116 w
(size) 4167 1116 w
(to) 4353 1116 w
(contain) 4462 1116 w
(all) 4787 1116 w
(the) 4918 1116 w
(image) 720 1236 w
(data.) 995 1236 w
10 /Times-Bold f
(pbm) 1242 1236 w
10 /S f
(_) 1437 1236 w
10 /Times-Bold f
(check\(\)) 1487 1236 w
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(assumes) 1828 1236 w
(the) 2192 1236 w
(file) 2345 1236 w
(is) 2509 1236 w
(positioned) 2606 1236 w
(after) 3053 1236 w
(an) 3265 1236 w
(image) 3389 1236 w
(header) 3663 1236 w
(\(as) 3958 1236 w
(if) 4104 1236 w
10 /Times-Bold f
(pbm) 4195 1236 w
10 /S f
(_) 4390 1236 w
10 /Times-Bold f
(readpbminit\(\)) 4440 1236 w
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(was) 720 1356 w
(the) 902 1356 w
(last) 1051 1356 w
(operation) 1217 1356 w
(on) 1621 1356 w
(the) 1748 1356 w
(file\).) 1897 1356 w
(It) 2140 1356 w
(checks) 2228 1356 w
(the) 2526 1356 w
(file) 2675 1356 w
(size) 2835 1356 w
(to) 3017 1356 w
(see) 3122 1356 w
(if) 3276 1356 w
(the) 3364 1356 w
(number) 3513 1356 w
(of) 3845 1356 w
(bytes) 3955 1356 w
(left) 4193 1356 w
(in) 4353 1356 w
(the) 4458 1356 w
(file) 4608 1356 w
(are) 4769 1356 w
(the) 4918 1356 w
(number) 720 1476 w
(required) 1060 1476 w
(to) 1427 1476 w
(contain) 1539 1476 w
(the) 1867 1476 w
(image) 2023 1476 w
(raster.) 2301 1476 w
(If) 2606 1476 w
(the) 2706 1476 w
(file) 2862 1476 w
(is) 3029 1476 w
(too) 3130 1476 w
(short,) 3292 1476 w
10 /Times-Bold f
(pbm) 3551 1476 w
10 /S f
(_) 3746 1476 w
10 /Times-Bold f
(check\(\)) 3796 1476 w
10 /Times-Roman f
(causes) 4140 1476 w
(the) 4434 1476 w
(program) 4590 1476 w
(to) 4962 1476 w
(exit) 720 1596 w
(with) 906 1596 w
(an) 1120 1596 w
(error) 1250 1596 w
(message) 1479 1596 w
(and) 1853 1596 w
(error) 2033 1596 w
(completion) 2262 1596 w
(code.) 2748 1596 w
(Otherwise,) 3022 1596 w
(it) 3493 1596 w
(returns) 3585 1596 w
(one) 3899 1596 w
(of) 4080 1596 w
(the) 4200 1596 w
(following) 4359 1596 w
(values) 4785 1596 w
(\(enumerations of the) 720 1716 w
10 /Times-Bold f
(enum pm) 1571 1716 w
10 /S f
(_) 1974 1716 w
10 /Times-Bold f
(check) 2024 1716 w
10 /S f
(_) 2268 1716 w
10 /Times-Bold f
(code) 2318 1716 w
10 /Times-Roman f
(type\) as) 2537 1716 w
10 /Times-Bold f
(*) 2875 1716 w
10 /Times-Italic f
(retval) 2925 1716 w
10 /Times-Roman f
(:) 3158 1716 w
10 /Times-Bold f
(PM) 970 1872 w
10 /S f
(_) 1125 1872 w
10 /Times-Bold f
(CHECK) 1175 1872 w
10 /S f
(_) 1542 1872 w
10 /Times-Bold f
(OK) 1592 1872 w
10 /Times-Roman f
(The file's size is exactly what is required to hold the image raster.) 1748 1872 w
10 /Times-Bold f
(PM) 970 2028 w
10 /S f
(_) 1125 2028 w
10 /Times-Bold f
(CHECK) 1175 2028 w
10 /S f
(_) 1542 2028 w
10 /Times-Bold f
(UNKNOWN) 1592 2028 w
10 /S f
(_) 2136 2028 w
10 /Times-Bold f
(TYPE) 2186 2028 w
10 /Times-Italic f
(format) 2453 2028 w
10 /Times-Roman f
(is) 2753 2028 w
(not) 2853 2028 w
(a) 3014 2028 w
(format) 3091 2028 w
(whose) 3390 2028 w
(size) 3678 2028 w
10 /Times-Bold f
(pbm) 3866 2028 w
10 /S f
(_) 4061 2028 w
10 /Times-Bold f
(check\(\)) 4111 2028 w
10 /Times-Roman f
(can) 4455 2028 w
(anticipate.) 4627 2028 w
(The only format with which) 1220 2148 w
10 /Times-Bold f
(pbm) 2366 2148 w
10 /S f
(_) 2561 2148 w
10 /Times-Bold f
(check\(\)) 2611 2148 w
10 /Times-Roman f
(can deal is raw PBM format.) 2946 2148 w
10 /Times-Bold f
(PM) 970 2304 w
10 /S f
(_) 1125 2304 w
10 /Times-Bold f
(CHECK) 1175 2304 w
10 /S f
(_) 1542 2304 w
10 /Times-Bold f
(TOO) 1592 2304 w
10 /S f
(_) 1815 2304 w
10 /Times-Bold f
(LONG) 1865 2304 w
10 /Times-Roman f
(The) 2160 2304 w
(file) 2349 2304 w
(is) 2516 2304 w
(longer) 2617 2304 w
(than) 2906 2304 w
(it) 3112 2304 w
(needs) 3202 2304 w
(to) 3463 2304 w
(be) 3575 2304 w
(to) 3703 2304 w
(contain) 3815 2304 w
(the) 4143 2304 w
(image) 4300 2304 w
(raster.) 4579 2304 w
(The) 4885 2304 w
(extra data might be another image.) 1220 2424 w
10 /Times-Bold f
(PM) 970 2580 w
10 /S f
(_) 1125 2580 w
10 /Times-Bold f
(CHECK) 1175 2580 w
10 /S f
(_) 1542 2580 w
10 /Times-Bold f
(UNCHECKABLE) 1592 2580 w
10 /Times-Roman f
(The file is not a kind that has a predictable size, so there is no) 2376 2580 w
(sim\255) 4862 2580 w
(ple) 1220 2700 w
(way) 1379 2700 w
(for) 1582 2700 w
10 /Times-Bold f
(pbm) 1735 2700 w
10 /S f
(_) 1930 2700 w
10 /Times-Bold f
(check\(\)) 1980 2700 w
10 /Times-Roman f
(to) 2327 2700 w
(know) 2442 2700 w
(if) 2701 2700 w
(it) 2799 2700 w
(is) 2892 2700 w
(the) 2996 2700 w
(right) 3155 2700 w
(size.) 3381 2700 w
(Only) 3623 2700 w
(a) 3860 2700 w
(regular) 3941 2700 w
(file) 4259 2700 w
(has) 4428 2700 w
(predictable) 4597 2700 w
(size.) 1220 2820 w
(A pipe is a common example of a file that does not.) 1450 2820 w
10 /Times-Italic f
(check) 720 2976 w
10 /S f
(_) 946 2976 w
10 /Times-Italic f
(type) 996 2976 w
10 /Times-Roman f
(must) 1191 2976 w
(have) 1415 2976 w
(the) 1632 2976 w
(value) 1783 2976 w
10 /Times-Bold f
(PM) 2028 2976 w
10 /S f
(_) 2183 2976 w
10 /Times-Bold f
(CHECK) 2233 2976 w
10 /S f
(_) 2600 2976 w
10 /Times-Bold f
(BASIC) 2650 2976 w
10 /Times-Roman f
(\(an) 3010 2976 w
(enumerated) 3166 2976 w
(value) 3660 2976 w
(of) 3905 2976 w
(the) 4017 2976 w
10 /Times-Bold f
(pm) 4168 2976 w
10 /S f
(_) 4307 2976 w
10 /Times-Bold f
(check) 4357 2976 w
10 /S f
(_) 4601 2976 w
10 /Times-Bold f
(type) 4651 2976 w
10 /Times-Roman f
(enu\255) 4863 2976 w
(merated) 720 3096 w
(type\).) 1082 3096 w
(Otherwise,) 1378 3096 w
(the) 1854 3096 w
(effect) 2017 3096 w
(of) 2284 3096 w
10 /Times-Bold f
(pbm) 2408 3096 w
10 /S f
(_) 2603 3096 w
10 /Times-Bold f
(check\(\)) 2653 3096 w
10 /Times-Roman f
(is) 3003 3096 w
(unpredictable.) 3110 3096 w
(This) 3743 3096 w
(argument) 3961 3096 w
(exists) 4378 3096 w
(for) 4646 3096 w
(future) 4802 3096 w
(backward compatible expansion of the function of) 720 3216 w
10 /Times-Bold f
(pbm) 2752 3216 w
10 /S f
(_) 2947 3216 w
10 /Times-Bold f
(check\(\)) 2997 3216 w
10 /Times-Roman f
(.) 3307 3216 w
10 /Times-Bold f
(SEE ALSO) 720 3456 w
(libpgm) 720 3612 w
10 /Times-Roman f
(,) 1021 3612 w
10 /Times-Bold f
(libppm) 1071 3612 w
10 /Times-Roman f
(,) 1378 3612 w
10 /Times-Bold f
(libpnm) 1428 3612 w
10 /Times-Roman f
(,) 1735 3612 w
10 /Times-Bold f
(pbm) 1785 3612 w
(AUTHOR) 720 3852 w
10 /Times-Roman f
(Copyright \(C\) 1989, 1991 by Tony Hansen and Jef Poskanzer.) 720 4008 w
10 /S1 f
(________________________________________________________________________) 720 4128 w
10 /Times-Bold f
(Table Of Contents) 720 4368 w
10 /LucidaSansUnicode22 f
(\031) 720 4560 w
10 /Times-Roman f
(DESCRIPTION \255 PBM\255SPECIFIC ROUTINES) 970 4560 w
10 /LucidaSansUnicode22 f
(\031) 720 4716 w
10 /Times-Roman f
(TYPES AND CONSTANTS) 970 4716 w
10 /LucidaSansUnicode22 f
(\031) 720 4872 w
10 /Times-Roman f
(INITIALIZATION) 970 4872 w
10 /LucidaSansUnicode22 f
(\031) 720 5028 w
10 /Times-Roman f
(MEMORY MANAGEMENT) 970 5028 w
10 /LucidaSansUnicode22 f
(\031) 720 5184 w
10 /Times-Roman f
(READING PBM IMAGE FILES) 970 5184 w
10 /LucidaSansUnicode22 f
(\031) 720 5340 w
10 /Times-Roman f
(WRITING PBM IMAGE FILES) 970 5340 w
10 /LucidaSansUnicode22 f
(\031) 720 5496 w
10 /Times-Roman f
(MISCELLANEOUS) 970 5496 w
10 /LucidaSansUnicode22 f
(\031) 720 5688 w
10 /Times-Roman f
(SEE ALSO) 970 5688 w
10 /LucidaSansUnicode22 f
(\031) 720 5844 w
10 /Times-Roman f
(AUTHOR) 970 5844 w
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