Category : Miscellaneous Language Source Code
Archive   : FTNCHECK.ZIP
Filename : FTNCHEK.PS

 
Output of file : FTNCHEK.PS contained in archive : FTNCHECK.ZIP

%!PS-Adobe-1.0
%%Creator: dsm:moniot (Robert Moniot)
%%Title: stdin (ditroff)
%%CreationDate: Sat Jan 16 13:55:06 1993
%%EndComments
%!
% Start of psdit.pro -- prolog for ditroff translator
% Copyright (c) 1985,1987 Adobe Systems Incorporated. All Rights Reserved.
% GOVERNMENT END USERS: See Notice file in TranScript library directory
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% RCS: $Header: psdit.pro,v 2.2 87/11/17 16:40:42 byron Rel $
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8#203 /endash
8#204 /dagger
8#205 /daggerdbl
8#206 /perthousand
8#207 /breve
8#210 /dotaccent
8#211 /ogonek
8#212 /caron
8#213 /emdash
8#214 /Lslash
8#215 /OE
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8#220 /oe
8#221 /grave
8#222 /quotedblleft
8#223 /quotedblright
8#224 /fraction
8#225 /quotesingle
8#241 /exclamdown
8#242 /cent
8#243 /sterling
8#244 /currency
8#245 /yen
8#246 /brokenbar
8#247 /section
8#250 /dieresis
8#251 /copyright
8#252 /ordfeminine
8#253 /guillemotleft
8#254 /logicalnot
8#255 /hyphen
8#256 /registered
8#257 /macron
8#260 /ring
8#261 /plusminus
8#262 /twosuperior
8#263 /threesuperior
8#264 /acute
8#265 /mu
8#266 /paragraph
8#267 /periodcentered
8#270 /cedilla
8#271 /onesuperior
8#272 /ordmasculine
8#273 /guillemotright
8#274 /onequarter
8#275 /onehalf
8#276 /threequarters
8#277 /questiondown
8#300 /Agrave
8#301 /Aacute
8#302 /Acircumflex
8#303 /Atilde
8#304 /Adieresis
8#305 /Aring
8#306 /AE
8#307 /Ccedilla
8#310 /Egrave
8#311 /Eacute
8#312 /Ecircumflex
8#313 /Edieresis
8#314 /Igrave
8#315 /Iacute
8#316 /Icircumflex
8#317 /Idieresis
8#320 /Eth
8#321 /Ntilde
8#322 /Ograve
8#323 /Oacute
8#324 /Ocircumflex
8#325 /Otilde
8#326 /Odieresis
8#327 /multiply
8#330 /Oslash
8#331 /Ugrave
8#332 /Uacute
8#333 /Ucircumflex
8#334 /Udieresis
8#335 /Yacute
8#336 /Thorn
8#337 /germandbls
8#340 /agrave
8#341 /aacute
8#342 /acircumflex
8#343 /atilde
8#344 /adieresis
8#345 /aring
8#346 /ae
8#347 /ccedilla
8#350 /egrave
8#351 /eacute
8#352 /ecircumflex
8#353 /edieresis
8#354 /igrave
8#355 /iacute
8#356 /icircumflex
8#357 /idieresis
8#360 /eth
8#361 /ntilde
8#362 /ograve
8#363 /oacute
8#364 /ocircumflex
8#365 /otilde
8#366 /odieresis
8#367 /divide
8#370 /oslash
8#371 /ugrave
8#372 /uacute
8#373 /ucircumflex
8#374 /udieresis
8#375 /yacute
8#376 /thorn
8#377 /ydieresis
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dup 8#113/lk put %left mid curl
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dup 8#120/rf put %right floor
dup 8#121/lf put %left floor
dup 8#122/lc put %left ceil
dup 8#140/sq put %square
dup 8#141/bx put %box
dup 8#142/ci put %circle
dup 8#143/br put %box rule
dup 8#144/rn put %root extender
dup 8#145/vr put %vertical rule
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/rb 250 def
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DITfd begin
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ditstart
(psc)xT
576 1 1 xr
1(Times-Roman)(Times-Roman-NLS)xff 1 f
2(Times-Italic)(Times-Italic-NLS)xff 2 f
3(Times-Bold)(Times-Bold-NLS)xff 3 f
4(Times-BoldItalic)(Times-BoldItalic-NLS)xff 4 f
5(Helvetica)(Helvetica-NLS)xff 5 f
6(Helvetica-Bold)(Helvetica-Bold-NLS)xff 6 f
7(Courier)(Courier-NLS)xff 7 f
8(Courier-Bold)(Courier-Bold-NLS)xff 8 f
9(Symbol)xf 9 f
10(DIThacks)xf 10 f
10 s
1 f
/xi {0 72 11 mul translate 72 resolution div dup neg scale 0 0 moveto
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/pagesave save def}def
xi
%%EndProlog

%%Page: 1 2
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266 3032(I)N
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554 3128(Ftnchek)N
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866(overridden)X
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1340(a)X
1399(later)X
1565(option.)X
1832(Thus)X
2015(for)X
2132(example,)X
2447(the)X
2568(listing)X
2790(may)X
2951(be)X
3050(suppressed)X
3426(for)X
3544(some)X
3737(\201les)X
3894(and)X
554 1612(not)N
676(for)X
790(others.)X
554 1746(The)N
699(option)X
923(names)X
1148(in)X
1230(the)X
1348(following)X
1679(list)X
1796(are)X
1915(in)X
1997(alphabetical)X
2405(order.)X
9 f
554 2072(-)N
3 f
598(array=)X
2 f
836(num)X
1 f
842 2168(Controls)N
1149(warnings)X
1475(about)X
1685(mismatches)X
2095(between)X
2395(actual)X
2619(and)X
2767(dummy)X
3043(subprogram)X
3458(array)X
3656(arguments.)X
842 2264(\(An)N
989(actual)X
1203(argument)X
1528(is)X
1603(an)X
1701(argument)X
2026(passed)X
2262(to)X
2346(the)X
2465(subprogram)X
2869(by)X
2970(the)X
3089(caller;)X
3311(a)X
3368(dummy)X
3633(argument)X
3957(is)X
842 2360(an)N
938(argument)X
1261(received)X
1554(by)X
1654(the)X
1772(subprogram.\))X
2242(Default)X
2503(=)X
2568(3.)X
2668(The)X
2813(warnings)X
3127(which)X
3343(can)X
3475(be)X
3571(turned)X
3796(off)X
3911(are)X
842 2456(for)N
962(constructions)X
1415(that)X
1561(might)X
1773(legitimately)X
2181(be)X
2282(used)X
2454(by)X
2559(a)X
2620(knowledgeable)X
3131(programmer,)X
3573(but)X
3700(that)X
3845(often)X
842 2552(indicate)N
1116(programming)X
1572(errors.)X
842 2686(The)N
987(meanings)X
1314(of)X
1401(the)X
1519(setting)X
1752(values)X
1977(are)X
2096(as)X
2183(follows:)X
842 2820(0:)N
982(only)X
1144(the)X
1262(warnings)X
1576(noted)X
1774(below.)X
842 2954(1:)N
982(give)X
1141(warnings)X
1456(if)X
1526(the)X
1645(arguments)X
2000(differ)X
2200(in)X
2283(their)X
2451(number)X
2718(of)X
2807(dimensions,)X
3213(or)X
3302(if)X
3373(the)X
3493(actual)X
3707(argument)X
982 3050(is)N
1055(an)X
1151(array)X
1337(element)X
1611(while)X
1809(the)X
1927(dummy)X
2191(argument)X
2514(is)X
2587(a)X
2643(whole)X
2859(array.)X
842 3184(2:)N
982(give)X
1140(warnings)X
1454(if)X
1523(the)X
1641(arguments)X
1995(are)X
2114(both)X
2276(arrays,)X
2513(but)X
2635(differ)X
2834(in)X
2916(size.)X
842 3318(3:)N
982(give)X
1140(both)X
1302(types)X
1491(of)X
1578(warnings.)X
842 3452(Note:)N
1043(no)X
1146(warning)X
1432(is)X
1508(ever)X
1670(given)X
1871(if)X
1943(the)X
2064(actual)X
2279(argument)X
2605(is)X
2681(an)X
2780(array)X
2970(element)X
3248(while)X
3450(the)X
3572(dummy)X
3840(argu-)X
842 3548(ment)N
1033(is)X
1117(a)X
1184(scalar)X
1403(variable,)X
1713(and)X
1860(a)X
1927(warning)X
2221(is)X
2305(always)X
2559(given)X
2768(regardless)X
3125(of)X
3223(this)X
3368(setting)X
3611(if)X
3690(the)X
3818(actual)X
842 3644(argument)N
1166(is)X
1240(an)X
1337(array)X
1525(while)X
1725(the)X
1845(dummy)X
2111(argument)X
2436(is)X
2511(a)X
2569(scalar)X
2779(variable,)X
3080(or)X
3169(if)X
3240(the)X
3360(actual)X
3574(argument)X
3899(is)X
3974(a)X
842 3740(scalar)N
1051(variable)X
1331(or)X
1419(expression)X
1782(while)X
1980(the)X
2098(dummy)X
2362(argument)X
2685(is)X
2758(an)X
2854(array.)X
3080(Variable-dimensioned)X
3813(arrays)X
842 3836(match)N
1058(any)X
1194(array)X
1380(size.)X
9 f
554 4066(-)N
3 f
598(calltree)X
1 f
842 4162(Causes)N
3 f
1092(Ftnchek)X
1 f
1395(to)X
1480(print)X
1654(out)X
1779(the)X
1900(call)X
2039(structure)X
2343(of)X
2433(the)X
2554(complete)X
2871(program)X
3166(in)X
3251(the)X
3372(form)X
3551(of)X
3641(a)X
3700(tree.)X
3885(The)X
842 4258(tree)N
988(is)X
1066(printed)X
1318(out)X
1445(starting)X
1709(from)X
1889(the)X
2011(main)X
2195(program,)X
2511(which)X
2731(is)X
2808(listed)X
3005(on)X
3109(the)X
3231(\201rst)X
3379(line)X
3523(at)X
3605(the)X
3727(left)X
3858(mar-)X
842 4354(gin.)N
1004(Then)X
1189(on)X
1289(the)X
1407(following)X
1738(lines,)X
1929(each)X
2097(routine)X
2344(called)X
2556(by)X
2656(the)X
2774(main)X
2954(program)X
3247(is)X
3321(listed,)X
3535(indented)X
3832(a)X
3889(few)X
842 4450(spaces,)N
1092(followed)X
1397(by)X
1497(the)X
1615(subtree)X
1867(starting)X
2127(at)X
2205(that)X
2345(routine.)X
2632(Default)X
2893(=)X
2958(no.)X
842 4584(If)N
918(a)X
976(routine)X
1225(is)X
1300(called)X
1514(by)X
1616(more)X
1803(than)X
1963(one)X
2101(other)X
2288(routine,)X
2557(its)X
2654(call)X
2792(subtree)X
3046(is)X
3121(printed)X
3370(only)X
3534(the)X
3654(\201rst)X
3801(time)X
3966(it)X
842 4680(is)N
915(encountered.)X
1368(Later)X
1558(calls)X
1725(give)X
1883(only)X
2045(the)X
2163(routine)X
2410(name)X
2604(and)X
2740(the)X
2858(notice)X
3074("\(see)X
3257(above\)".)X
842 4814(Note)N
1019(that)X
1160(the)X
1279(call)X
1416(tree)X
1558(will)X
1703(be)X
1800(incomplete)X
2177(if)X
2247(any)X
2385(of)X
2474(the)X
2594(input)X
2780(\201les)X
2935(are)X
3056(project)X
3301(\201les)X
3456(that)X
3598(were)X
3777(created)X
842 4910(in)N
9 f
924(-)X
3 f
968(library)X
1 f
1228(mode.)X
1466(See)X
1602(the)X
1720(discussion)X
2073(of)X
2160(project)X
2403(\201les)X
2556(below.)X
842 5044(Technical)N
1180(points:)X
1418(Each)X
1600(list)X
1718(of)X
1806(routines)X
2085(called)X
2298(by)X
2399(a)X
2457(given)X
2657(routine)X
2906(is)X
2981(printed)X
3230(in)X
3314(alphabetical)X
3724(order.)X
3956(If)X
842 5140(no)N
945(main)X
1128(program)X
1422(is)X
1497(found,)X
1726(a)X
1784(report)X
1998(to)X
2082(that)X
2224(effect)X
2430(is)X
2505(printed)X
2754(out,)X
2898(and)X
3036(no)X
3138(call)X
3276(tree)X
3419(is)X
3494(printed.)X
3783(If)X
3859(mul-)X
842 5236(tiple)N
1004(main)X
1184(programs)X
1507(are)X
1626(found,)X
1853(the)X
1971(call)X
2107(tree)X
2248(of)X
2335(each)X
2503(is)X
2576(printed)X
2823(separately.)X
842 5370(Now)N
1022(that)X
3 f
1166(Ftnchek)X
1 f
1470(recognizes)X
1838(the)X
1960(call)X
2100(tree)X
2245(structure)X
2550(of)X
2641(a)X
2701(program,)X
3017(its)X
3116(checking)X
3430(behavior)X
3736(is)X
3814(some-)X
842 5466(what)N
1021(altered)X
1263(from)X
1442(previous)X
1741(versions,)X
2051(which)X
2270(checked)X
2557(the)X
2678(calls)X
2847(of)X
2936(every)X
3137(routine)X
3386(by)X
3488(every)X
3689(other)X
3876(rou-)X
842 5562(tine,)N
1009(regardless)X
1362(of)X
1456(whether)X
1742(those)X
1938(routines)X
2223(could)X
2428(ever)X
2594(actually)X
2875(be)X
2978(invoked)X
3263(at)X
3348(run)X
3483(time.)X
3693(Now,)X
3897(if)X
3974(a)X
842 5658(\201le)N
967(is)X
1043(read)X
1205(with)X
1370(the)X
9 f
1491(-)X
3 f
1535(library)X
1 f
1798(\202ag)X
1941(in)X
2026(effect,)X
2253(the)X
2374(calls)X
2544(made)X
2741(by)X
2843(a)X
2901(routine)X
3150(in)X
3234(that)X
3376(\201le)X
3500(will)X
3646(be)X
3744(checked)X
842 5754(only)N
1005(if)X
1075(the)X
1194(calling)X
1433(routine)X
1681(is)X
1755(in)X
1838(the)X
1957(main)X
2138(program's)X
2489(call)X
2626(tree.)X
2808(Likewise,)X
7 f
3171(COMMON)X
1 f
3480(declarations)X
3890(in)X
3974(a)X
842 5850(library)N
1084(\201le)X
1214(will)X
1366(only)X
1536(be)X
1640(checked)X
1932(if)X
2009(the)X
2135(routine)X
2390(is)X
2471(in)X
2561(the)X
2687(call)X
2831(tree.)X
3020(If)X
3102(the)X
9 f
3228(-)X
3 f
3272(library)X
1 f
3540(\202ag)X
3688(is)X
3769(not)X
3899(set,)X
266 6144(Page)N
442(3)X
3460(January)X
3730(16,)X
3850(1993)X

4 p
%%Page: 4 5
10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
3 f
10 s
842 864(Ftnchek)N
1 f
1153(will)X
1308(check)X
1527(all)X
1638(inter-module)X
2083(calls)X
2261(and)X
2408(all)X
2519(common)X
2830(declarations,)X
3269(as)X
3367(it)X
3442(did)X
3576(formerly.)X
3929(\(If)X
842 960(there)N
1024(is)X
1098(no)X
1199(main)X
1380(program)X
1673(anywhere)X
2007(in)X
2090(the)X
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2407(\201les)X
2561(that)X
3 f
2702(Ftnchek)X
1 f
3003(has)X
3130(read,)X
3309(so)X
3400(that)X
3540(there)X
3721(is)X
3794(no)X
3894(call)X
842 1056(tree,)N
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1407(routines)X
1689(will)X
1837(be)X
1937(checked)X
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2802(by)X
2907(any)X
3048(routine)X
3300(in)X
3387(the)X
3510(complete)X
3829(set)X
3943(of)X
842 1152(\201les.\))N
9 f
554 1382(-)N
3 f
598(columns=)X
2 f
928(n)X
1 f
842 1478(Set)N
964(maximum)X
1308(statement)X
1635(length)X
1855(to)X
2 f
1938(n)X
1 f
1999(columns.)X
2331(\(Beyond)X
2628(this)X
2764(is)X
2838(ignored.\))X
3171(This)X
3334(setting)X
3568(is)X
3642(provided)X
3948(to)X
842 1574(allow)N
1048(checking)X
1366(of)X
1461(programs)X
1792(which)X
2016(may)X
2182(violate)X
2428(the)X
2553(Fortran)X
2816(standard)X
3115(limit)X
3292(of)X
3386(72)X
3493(columns)X
3791(for)X
3912(the)X
842 1670(length)N
1070(of)X
1165(a)X
1230(statement.)X
1606(According)X
1974(to)X
2065(the)X
2192(standard,)X
2513(all)X
2622(characters)X
2978(past)X
3136(column)X
3405(72)X
3514(are)X
3642(ignored.)X
3956(If)X
842 1766(this)N
983(setting)X
1222(is)X
1301(used)X
1474(when)X
1674(the)X
9 f
1798(-)X
3 f
1842(f77)X
1 f
1975(option)X
2205(is)X
2284(in)X
2372(effect,)X
2602(a)X
2664(warning)X
2952(will)X
3101(be)X
3202(given)X
3405(for)X
3524(any)X
3665(overlength)X
842 1862(lines)N
1013(that)X
1153(are)X
1272(processed.)X
1649(Max)X
1816(is)X
1889(132.)X
2069(Default)X
2330(=)X
2395(72.)X
9 f
554 2092(-)N
3 f
598(common=)X
2 f
938(n)X
1 f
842 2188(This)N
1004(setting)X
1237(varies)X
1449(the)X
1567(strictness)X
1885(of)X
1972(checking)X
2282(of)X
7 f
2397(COMMON)X
1 f
2705(blocks.)X
2974(Default)X
3235(=)X
3300(3.)X
842 2322(The)N
987(different)X
1284(levels)X
1491(are:)X
842 2456(0:)N
982(no)X
1082(checking.)X
842 2590(1:)N
982(in)X
1070(each)X
1244(declaration)X
1627(of)X
1721(a)X
1784(given)X
7 f
2017(COMMON)X
1 f
2332(block,)X
2557(corresponding)X
3043(memory)X
3337(locations)X
3653(must)X
3835(agree)X
982 2686(in)N
1064(data)X
1218(type.)X
842 2820(2:)N
982(also)X
1131(warn)X
1312(if)X
1381(different)X
1678(declarations)X
2086(of)X
2173(the)X
2291(same)X
2476(block)X
2674(are)X
2793(not)X
2915(equal)X
3109(in)X
3191(total)X
3353(length.)X
842 2954(3:)N
982(corresponding)X
1464(variables)X
1777(in)X
1862(each)X
2033(declaration)X
2413(of)X
2503(a)X
2562(block)X
2763(must)X
2941(agree)X
3140(in)X
3226(data)X
3384(type)X
3546(and)X
3686(\(if)X
3786(arrays\))X
982 3050(in)N
1064(size)X
1209(and)X
1345(number)X
1610(of)X
1697(dimensions.)X
9 f
554 3280(-)N
3 f
598(declare)X
1 f
842 3376(If)N
918(this)X
1055(\202ag)X
1197(is)X
1272(set,)X
1403(all)X
1505(identi\201ers)X
1847(whose)X
2075(datatype)X
2370(is)X
2446(not)X
2571(declared)X
2867(in)X
2952(each)X
3123(module)X
3386(will)X
3533(be)X
3632(listed.)X
3868(This)X
842 3472(\202ag)N
986(is)X
1063(useful)X
1283(for)X
1401(helping)X
1665(to)X
1751(\201nd)X
1899(misspelled)X
2265(variable)X
2548(names,)X
2797(etc.)X
2955(The)X
3104(same)X
3292(listing)X
3514(will)X
3661(be)X
3760(given)X
3961(if)X
842 3568(the)N
960(module)X
1220(contains)X
1507(an)X
7 f
1631(IMPLICIT)X
2063(NONE)X
1 f
2275(statement.)X
2642(Default)X
2903(=)X
2968(no.)X
9 f
554 3798(-)N
3 f
598(division)X
1 f
842 3894(This)N
1012(switch)X
1249(is)X
1330(provided)X
1643(to)X
1733(help)X
1899(users)X
2092(spot)X
2253(potential)X
2562(division)X
2848(by)X
2957(zero)X
3125(problems.)X
3492(If)X
3575(this)X
3719(switch)X
3957(is)X
842 3990(selected,)N
1143(every)X
1344(division)X
1623(except)X
1855(by)X
1956(a)X
2013(constant)X
2301(will)X
2446(be)X
2543(\202agged.)X
2840(\(It)X
2937(is)X
3011(assumed)X
3308(that)X
3449(the)X
3568(user)X
3723(is)X
3797(intelli-)X
842 4086(gent)N
1000(enough)X
1256(not)X
1378(to)X
1460(divide)X
1680(by)X
1780(a)X
1836(constant)X
2123(which)X
2339(is)X
2412(equal)X
2606(to)X
2688(zero!\))X
2921(Default)X
3182(=)X
3247(no.)X
9 f
554 4316(-)N
3 f
598(extern)X
1 f
842(Causes)X
3 f
1091(Ftnchek)X
1 f
1393(to)X
1477(report)X
1691(whether)X
1972(any)X
2110(subprograms)X
2546(invoked)X
2826(by)X
2928(the)X
3048(program)X
3342(are)X
3463(never)X
3664(de\201ned,)X
3943(or)X
842 4412(are)N
971(multiply)X
1270(de\201ned.)X
1575(Ordinarily,)X
1958(if)X
3 f
2036(Ftnchek)X
1 f
2345(is)X
2427(being)X
2634(run)X
2770(on)X
2879(a)X
2944(complete)X
3267(program,)X
3588(each)X
3765(subpro-)X
842 4508(gram)N
1035(other)X
1228(than)X
1394(the)X
1520(intrinsic)X
1810(functions)X
2136(should)X
2377(be)X
2481(de\201ned)X
2745(once)X
2925(and)X
3069(only)X
3239(once)X
3419(somewhere.)X
3854(Turn)X
842 4604(off)N
958(this)X
1095(switch)X
1326(if)X
1397(you)X
1539(just)X
1676(want)X
1854(to)X
1938(check)X
2147(a)X
2204(subset)X
2425(of)X
2513(\201les)X
2667(which)X
2884(form)X
3061(part)X
3207(of)X
3295(a)X
3352(larger)X
3561(complete)X
3876(pro-)X
842 4700(gram,)N
1054(or)X
1148(to)X
1237(check)X
1452(all)X
1559(at)X
1644(once)X
1823(a)X
1886(number)X
2158(of)X
2252(unrelated)X
2578(\201les)X
2738(which)X
2961(might)X
3174(each)X
3349(contain)X
3612(an)X
3716(unnamed)X
842 4796(main)N
1022(program.)X
1354(Subprogram)X
1770(arguments)X
2124(will)X
2268(still)X
2407(be)X
2503(checked)X
2787(for)X
2901(correctness.)X
3323(Default)X
3584(=)X
3649(yes.)X
9 f
554 5026(-)N
3 f
598(f77)X
1 f
842(Use)X
989(this)X
1126(\202ag)X
1268(to)X
1352(catch)X
1544(language)X
1856(extensions)X
2216(which)X
2434(violate)X
2674(the)X
2794(Fortran)X
3052(77)X
3154(standard.)X
3489(Such)X
3672(extensions)X
842 5122(may)N
1004(cause)X
1207(your)X
1378(program)X
1674(not)X
1800(to)X
1886(be)X
1986(portable.)X
2313(Examples)X
2653(include)X
2913(the)X
3035(use)X
3166(of)X
3257(underscores)X
3665(in)X
3751(variable)X
842 5218(names;)N
1095(variable)X
1380(names)X
1611(longer)X
1842(than)X
2006(six)X
2126(characters;)X
2502(statement)X
2836(lines)X
3014(longer)X
3246(than)X
3411(72)X
3518(characters;)X
3894(and)X
842 5314(nonstandard)N
1258(statements)X
1620(such)X
1790(as)X
1880(the)X
7 f
2029(DO)X
1 f
2148(...)X
7 f
2259(ENDDO)X
1 f
2522(structure.)X
3 f
2866(Ftnchek)X
1 f
3169(does)X
3339(not)X
3464(report)X
3679(on)X
3782(the)X
3903(use)X
842 5410(of)N
929(lowercase)X
1271(letters.)X
1527(Default=no.)X
9 f
554 5640(-)N
3 f
598(help)X
1 f
842(This)X
1006(command)X
1344(is)X
1420(identical)X
1719(in)X
1804(function)X
2094(to)X
2179(the)X
3 f
2300("?")X
1 f
2471(argument,)X
2817(and)X
2956(is)X
3032(provided)X
3340(simply)X
3580(as)X
3670(a)X
3729(conveni-)X
842 5736(ence)N
1021(for)X
1146(those)X
1346(systems)X
1630(in)X
1723(which)X
1950(the)X
2078(question)X
2379(mark)X
2574(has)X
2711(special)X
2964(meaning)X
3270(to)X
3362(the)X
3490(command)X
3836(inter-)X
842 5832(preter.)N
1090(Default)X
1351(=)X
1416(no.)X
266 6144(January)N
536(16,)X
656(1993)X
3794(Page)X
3970(4)X

5 p
%%Page: 5 6
10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
9 f
554 864(-)N
3 f
10 s
594(hollerith)X
1 f
842 960(Hollerith)N
1161(constants)X
1489(\(other)X
1711(than)X
1879(within)X
2113(format)X
2357(speci\201cations\))X
2850(are)X
2979(a)X
3045(source)X
3286(of)X
3384(possible)X
3677(portability)X
842 1056(problems,)N
1190(so)X
1291(when)X
1495(the)X
9 f
1623(-)X
3 f
1667(portability)X
1 f
2061(\202ag)X
2211(is)X
2294(set,)X
2433(warnings)X
2756(about)X
2963(them)X
3152(will)X
3305(be)X
3410(produced.)X
3778(If)X
3861(your)X
842 1152(program)N
1138(uses)X
1301(many)X
1504(hollerith)X
1800(constants,)X
2143(these)X
2333(warnings)X
2652(can)X
2789(obscure)X
3064(other)X
3254(more)X
3444(serious)X
3696(warnings.)X
842 1248(So)N
951(you)X
1096(can)X
1233(set)X
1347(this)X
1487(\202ag)X
1631(to)X
1717("no")X
1887(to)X
1973(suppress)X
2273(the)X
2395(warnings)X
2713(about)X
2915(holleriths.)X
3281(This)X
3447(\202ag)X
3591(has)X
3722(no)X
3826(effect)X
842 1344(when)N
1036(the)X
9 f
1154(-)X
3 f
1198(portability)X
1 f
1582(\202ag)X
1722(is)X
1795(turned)X
2020(off.)X
2174(Default)X
2435(=)X
2500(yes.)X
9 f
554 1574(-)N
3 f
598(include=)X
2 f
892(path)X
1 f
842 1670(Speci\201es)N
1163(a)X
1231(directory)X
1553(to)X
1647(be)X
1755(searched)X
2069(for)X
2195(\201les)X
2360(speci\201ed)X
2677(by)X
7 f
2817(INCLUDE)X
1 f
3185(statements.)X
3595(Unlike)X
3845(other)X
842 1766(command-line)N
1328(options,)X
1606(this)X
1743(setting)X
1978(is)X
2053(cumulative;)X
2453(that)X
2595(is,)X
2690(if)X
2761(it)X
2827(is)X
2902(given)X
3102(more)X
3289(than)X
3449(once)X
3623(on)X
3725(the)X
3845(com-)X
842 1862(mand)N
1049(line,)X
1218(all)X
1327(the)X
1454(directories)X
1822(so)X
1922(speci\201ed)X
2236(are)X
2364(placed)X
2603(on)X
2712(a)X
2777(list)X
2903(that)X
3053(will)X
3207(be)X
3313(searched)X
3625(in)X
3717(the)X
3845(same)X
842 1958(order)N
1042(as)X
1139(they)X
1307(are)X
1436(given.)X
1684(The)X
1839(order)X
2039(in)X
2131(which)X
3 f
2357(Ftnchek)X
1 f
2666(searches)X
2968(for)X
3091(a)X
3156(\201le)X
3287(to)X
3378(be)X
3483(included)X
3788(is:)X
3912(the)X
842 2054(current)N
1097(directory;)X
1436(the)X
1561(directory)X
1878(speci\201ed)X
2191(by)X
2299(environment)X
2732(variable)X
7 f
3047(FTNCHEK_INCLUDE)X
1 f
3795(if)X
3872(any;)X
842 2150(the)N
964(directories)X
1327(speci\201ed)X
1636(by)X
1740(any)X
9 f
1880(-)X
3 f
1924(include)X
1 f
2196(options;)X
2476(the)X
2597(directory)X
2910(speci\201ed)X
3218(by)X
3321(environment)X
3749(variable)X
7 f
842 2246(INCLUDE)N
1 f
(;)S
1257(and)X
1430(\201nally)X
1691(in)X
1810(a)X
1903(standard)X
2233(systemwide)X
2669(directory)X
3017(\()X
7 f
3044(/usr/include)X
1 f
3678(for)X
3830(Unix,)X
7 f
842 2342(SYS$LIBRARY)N
1 f
1390(for)X
1504(VMS,)X
1717(and)X
7 f
1881(\\include)X
1 f
2285(for)X
2399(MSDOS\).)X
9 f
554 2572(-)N
3 f
598(library)X
1 f
842 2668(This)N
1007(switch)X
1239(is)X
1315(used)X
1485(when)X
1682(a)X
1741(number)X
2009(of)X
2099(subprograms)X
2536(are)X
2658(contained)X
2993(in)X
3078(a)X
3137(\201le,)X
3282(but)X
3407(not)X
3532(all)X
3636(of)X
3727(them)X
3911(are)X
842 2764(used)N
1013(by)X
1117(the)X
1239(application.)X
1659(Normally,)X
3 f
2010(Ftnchek)X
1 f
2314(warns)X
2530(you)X
2674(if)X
2747(any)X
2887(subprograms)X
3325(are)X
3447(de\201ned)X
3706(but)X
3831(never)X
842 2860(used.)N
1049(This)X
1211(switch)X
1440(will)X
1584(suppress)X
1880(these)X
2065(warnings.)X
2419(Default)X
2680(=)X
2745(no.)X
9 f
554 3090(-)N
3 f
598(linebreak)X
1 f
842 3186(Normally,)N
1197(when)X
1399(scanning)X
1713(a)X
1778(statement)X
2114(which)X
2339(is)X
2421(continued)X
2766(onto)X
2937(the)X
3064(next)X
3231(line,)X
3 f
3400(Ftnchek)X
1 f
3709(treats)X
3912(the)X
842 3282(end)N
981(of)X
1071(the)X
1192(line)X
1335(as)X
1425(a)X
1484(space.)X
1726(This)X
1891(behavior)X
2195(is)X
2271(the)X
2392(same)X
2580(as)X
2670(for)X
2787(Pascal)X
3015(and)X
3154(C,)X
3249(and)X
3387(also)X
3538(corresponds)X
3948(to)X
842 3378(how)N
1004(humans)X
1277(normally)X
1590(would)X
1814(read)X
1977(and)X
2117(write)X
2306(programs.)X
2673(However,)X
3012(occasionally)X
3437(one)X
3578(would)X
3803(like)X
3948(to)X
842 3474(use)N
3 f
984(Ftnchek)X
1 f
1299(to)X
1396(check)X
1619(a)X
1690(program)X
1996(in)X
2092(which)X
2322(identi\201ers)X
2676(and)X
2826(keywords)X
3172(are)X
3305(split)X
3476(across)X
3711(lines,)X
3916(for)X
842 3570(instance)N
1131(programs)X
1460(which)X
1682(are)X
1807(produced)X
2132(using)X
2331(a)X
2393(preprocessor.)X
2870(Choosing)X
3202(the)X
3326(option)X
9 f
3556(-)X
3 f
3600(nolinebreak)X
1 f
842 3666(will)N
987(cause)X
3 f
1187(Ftnchek)X
1 f
1488(to)X
1571(skip)X
1725(over)X
1889(the)X
2008(end)X
2145(of)X
2233(line)X
2374(and)X
2511(also)X
2661(any)X
2797(leading)X
3053(space)X
3252(on)X
3352(the)X
3470(continuation)X
3890(line)X
842 3762(\(from)N
1045(the)X
1163(continuation)X
1583(mark)X
1769(up)X
1870(to)X
1953(the)X
2072(\201rst)X
2217(nonspace)X
2537 0.3375(character\).)AX
2921(Default)X
3183(=)X
3249(yes,)X
3397(i.e.)X
3516(treat)X
3680(linebreaks)X
842 3858(as)N
929(space.)X
1168(Default)X
1429(=)X
1494(no.)X
842 3992(Note)N
1029(that)X
1180(in)X
1273(nolinebreak)X
1683(mode,)X
1912(if)X
1992(token)X
2201(pairs)X
2388(requiring)X
2714(intervening)X
3111(space)X
3322(\(for)X
3475(instance,)X
7 f
3818(GOTO)X
842 4088(100)N
1 f
(\))S
1033(are)X
1152(separated)X
1476(only)X
1638(by)X
1738(a)X
1794(linebreak,)X
2133(they)X
2291(will)X
2435(be)X
2531(rejoined.)X
842 4222(Also,)N
1046(tokens)X
1288(requiring)X
1615(more)X
1813(than)X
1984(one)X
2133(character)X
2462(of)X
2562(lookahead)X
2925(for)X
3052(the)X
3183(resolution)X
3536(of)X
3637(ambiguities)X
842 4318(must)N
1017(not)X
1139(be)X
1235(split)X
1392(across)X
1613(lines.)X
1824(In)X
1911(particular,)X
2259(a)X
2315(complex)X
2611(constant)X
2898(may)X
3056(not)X
3178(be)X
3274(split)X
3431(across)X
3652(a)X
3708(line.)X
9 f
554 4548(-)N
3 f
598(list)X
1 f
842(Speci\201es)X
1155(that)X
1299(a)X
1359(listing)X
1582(of)X
1673(the)X
1795(Fortran)X
2056(program)X
2353(is)X
2431(to)X
2518(be)X
2619(printed)X
2871(out)X
2998(with)X
3165(line)X
3310(numbers.)X
3651(If)X
3 f
3730(Ftnchek)X
1 f
842 4644(detects)N
1088(an)X
1187(error,)X
1387(the)X
1508(error)X
1688(message)X
1983(follows)X
2246(the)X
2367(program)X
2662(line)X
2805(with)X
2970(a)X
3029(caret)X
3209(\()X
3259(\136)X
3322(\))X
3372(specifying)X
3729(the)X
3849(loca-)X
842 4740(tion)N
990(of)X
1081(the)X
1203(error.)X
1424(If)X
1502(no)X
1606(source)X
1840(listing)X
2063(was)X
2212(requested,)X
3 f
2564(Ftnchek)X
1 f
2868(will)X
3016(still)X
3159(print)X
3334(out)X
3461(any)X
3602(line)X
3747(contain-)X
842 4836(ing)N
964(an)X
1060(error,)X
1257(to)X
1339(aid)X
1457(the)X
1575(user)X
1729(in)X
1811(determining)X
2218(where)X
2435(the)X
2553(error)X
2730(occurred.)X
3072(Default)X
3333(=)X
3398(no.)X
9 f
554 5066(-)N
3 f
598(novice)X
1 f
842(This)X
1015(\202ag)X
1166(is)X
1250(intended)X
1557(to)X
1651(provide)X
1928(additional)X
2280(helpful)X
2539(output)X
2775(for)X
2901(beginners.)X
3285(At)X
3397(this)X
3544(time,)X
3738(the)X
3868(only)X
842 5162(extra)N
1032(message)X
1333(it)X
1406(provides)X
1711(is)X
1792(a)X
1856(comment)X
2182(that)X
2330(any)X
2474(function)X
2769(that)X
2917(is)X
2998(used)X
3173(but)X
3303(not)X
3433(de\201ned)X
3697(anywhere)X
842 5258(might)N
1051(be)X
1150(an)X
1249(array)X
1439(which)X
1659(the)X
1781(user)X
1939(forgot)X
2159(to)X
2245(declare)X
2502(in)X
2588(a)X
7 f
2676(DIMENSION)X
1 f
3132(statement)X
3463(\(since)X
3679(the)X
3801(syntax)X
842 5354(of)N
929(an)X
1025(array)X
1211 0.4531(reference)AX
1532(is)X
1605(the)X
1723(same)X
1908(as)X
1995(that)X
2135(of)X
2222(a)X
2278(function)X
2565 0.4000(reference\).)AX
2953(Default)X
3214(=)X
3279(yes.)X
842 5488(In)N
936(earlier)X
1169(versions)X
1463(of)X
3 f
1557(Ftnchek)X
1 f
1864(,)X
1911(this)X
2053(option)X
2284(could)X
2489(take)X
2650(on)X
2757(various)X
3020(numerical)X
3369(values,)X
3622(as)X
3717(a)X
3781(way)X
3943(of)X
842 5584(controlling)N
1218(various)X
1479(classes)X
1727(of)X
1819(warnings.)X
2178(These)X
2395(warnings)X
2714(are)X
2838(now)X
3000(controlled)X
3349(individually)X
3759(by)X
3863(their)X
842 5680(own)N
1002(\202ags.)X
1215(Novice)X
1469(level)X
1647(1)X
1709(is)X
1784(now)X
1944(handled)X
2220(by)X
2322(the)X
9 f
2442(-)X
3 f
2486(array)X
1 f
2700(\202ag;)X
2864(level)X
3042(2)X
3104(has)X
3233(been)X
3407(eliminated;)X
3789(level)X
3968(3)X
842 5776(is)N
915(equivalent)X
1269(now)X
1427(to)X
1509(setting)X
9 f
1742(-)X
3 f
1786(novice)X
1 f
2024(to)X
2106(yes;)X
2255(level)X
2431(4)X
2491(is)X
2564(handled)X
2838(by)X
2938(the)X
9 f
3056(-)X
3 f
3100(impure)X
1 f
3369(\202ag.)X
266 6144(Page)N
442(5)X
3460(January)X
3730(16,)X
3850(1993)X

6 p
%%Page: 6 7
10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
9 f
554 864(-)N
3 f
10 s
594(output=)X
2 f
866(filename)X
1 f
842 960(This)N
1005(setting)X
1239(is)X
1314(provided)X
1621(for)X
1737(convenience)X
2161(on)X
2263(systems)X
2538(which)X
2756(do)X
2858(not)X
2982(allow)X
3182(easy)X
3347(redirection)X
3717(of)X
3806(output)X
842 1056(from)N
1022(programs.)X
1389(When)X
1605(this)X
1744(setting)X
1981(is)X
2058(given,)X
2280(the)X
2402(output)X
2630(which)X
2850(normally)X
3163(appears)X
3433(on)X
3536(the)X
3657(screen)X
3886(will)X
842 1152(be)N
938(sent)X
1087(instead)X
1334(to)X
1416(the)X
1534(named)X
1768(\201le.)X
1930(Note,)X
2126(however,)X
2443(that)X
2583(operational)X
2965(errors)X
3174(of)X
3 f
3262(Ftnchek)X
1 f
3563(itself)X
3744(\(e.g.)X
3908(out)X
842 1248(of)N
940(space)X
1150(or)X
1248(cannot)X
1493(open)X
1680(\201le\))X
1840(will)X
1995(still)X
2145(be)X
2252(sent)X
2411(to)X
2503(the)X
2631(screen.)X
2907(The)X
3062(extension)X
3399(for)X
3523(the)X
3651(\201lename)X
3957(is)X
842 1344(optional,)N
1144(and)X
1280(if)X
1349(no)X
1449(extension)X
1776(is)X
1849(given,)X
2067(the)X
2185(extension)X
2 f
2512(.)X
2545(lis)X
1 f
2640(will)X
2784(be)X
2880(used.)X
9 f
554 1574(-)N
3 f
598(portability)X
842 1670(Ftnchek)N
1 f
1149(will)X
1301(give)X
1467(warnings)X
1789(for)X
1911(a)X
1975(variety)X
2226(of)X
2321(non-portable)X
2759(usages.)X
3041(These)X
3261(include)X
3525(the)X
3651(use)X
3786(of)X
3881(tabs)X
842 1766(except)N
1075(in)X
1160(comments)X
1511(or)X
1600(inside)X
1813(strings,)X
2068(the)X
2188(use)X
2317(of)X
2406(hollerith)X
2699(constants,)X
3039(and)X
3177(the)X
3297(equivalencing)X
3769(of)X
3858(vari-)X
842 1862(ables)N
1030(of)X
1120(different)X
1421(data)X
1579(types.)X
1812(This)X
1978(option)X
2206(does)X
2377(not)X
2503(produce)X
2786(warnings)X
3104(for)X
3222(violations)X
3561(of)X
3652(the)X
3774(Fortran)X
842 1958(77)N
955(standard,)X
1280(which)X
1509(may)X
1680(also)X
1842(cause)X
2053(portability)X
2418(problems.)X
2788(To)X
2909(catch)X
3111(those,)X
3332(use)X
3471(the)X
9 f
3601(-)X
3 f
3645(f77)X
1 f
3784(option.)X
842 2054(Default)N
1103(=)X
1168(no.)X
9 f
554 2284(-)N
3 f
598(pretty)X
1 f
842(Controls)X
1141(certain)X
1384(messages)X
1711(related)X
1954(to)X
2040(the)X
2162 0.3750(appearance)AX
2549(of)X
2640(the)X
2762(source)X
2996(code.)X
3212(These)X
3428(warn)X
3613(about)X
3815(things)X
842 2380(that)N
983(might)X
1190(in)X
1272(some)X
1461(cases)X
1651(be)X
1747(deceptive)X
2075(to)X
2157(the)X
2275(reader.)X
2537(At)X
2637(present,)X
2909(the)X
3027(only)X
3189(warning)X
3472(that)X
3612(is)X
3685(controlled)X
842 2476(by)N
946(this)X
1086(\202ag)X
1231(refers)X
1440(to)X
1527(comments)X
1881(that)X
2026(are)X
2150(interspersed)X
2563(among)X
2806(the)X
2929(continuation)X
3354(lines)X
3530(of)X
3622(a)X
3683(statement.)X
842 2572(Default)N
1103(=)X
1168(yes.)X
9 f
554 2802(-)N
3 f
598(project)X
842 2898(Ftnchek)N
1 f
1142(will)X
1286(create)X
1499(a)X
1555(project)X
1798(\201le)X
1920(from)X
2096(each)X
2264(source)X
2494(\201le)X
2616(that)X
2756(is)X
2829(input)X
3013(while)X
3211(this)X
3346(\202ag)X
3486(is)X
3559(in)X
3641(effect.)X
3885(The)X
842 2994(project)N
1087(\201le)X
1211(will)X
1357(be)X
1455(given)X
1655(the)X
1775(same)X
1962(name)X
2158(as)X
2246(the)X
2365(input)X
2550(\201le,)X
2693(but)X
2816(with)X
2979(the)X
3098(extension)X
2 f
3426(.)X
3459(f)X
1 f
3502(or)X
2 f
3590(.)X
3623(for)X
1 f
3737(replaced)X
842 3090(by)N
2 f
942(.)X
975(prj)X
1 f
1068(.)X
1128(\(If)X
1229(input)X
1413(is)X
1486(from)X
1662(standard)X
1954(input,)X
2158(the)X
2276(project)X
2519(\201le)X
2641(is)X
2714(named)X
2 f
2948(ftnchek.)X
3213(prj)X
1 f
3312(.\))X
3399(Default)X
3660(=)X
3725(no.)X
842 3224(A)N
924(project)X
1171(\201le)X
1298(contains)X
1590(a)X
1651(summary)X
1974(of)X
2066(information)X
2469(from)X
2650(the)X
2773(source)X
3008(\201le,)X
3155(for)X
3274(use)X
3406(in)X
3493(checking)X
3808(agree-)X
842 3320(ment)N
1031(among)X
7 f
1306(FUNCTION)X
1 f
(,)S
7 f
1767(SUBROUTINE)X
1 f
(,)S
2296(and)X
7 f
2469(COMMON)X
1 f
2786(block)X
2993(usages)X
3236(in)X
3327(other)X
3521(\201les.)X
3723(It)X
3801(allows)X
842 3416(incremental)N
1245(checking,)X
1579(which)X
1800(saves)X
1999(time)X
2166(whenever)X
2504(you)X
2649(have)X
2826(a)X
2887(large)X
3073(set)X
3187(of)X
3279(\201les)X
3437(containing)X
3800(shared)X
842 3512(subroutines,)N
1265(most)X
1454(of)X
1555(which)X
1785(seldom)X
2050(change.)X
2352(You)X
2524(can)X
2670(run)X
3 f
2810(Ftnchek)X
1 f
3123(once)X
3308(on)X
3421(each)X
3602(\201le)X
3737(with)X
3912(the)X
9 f
842 3608(-)N
3 f
886(project)X
1 f
1156(\202ag)X
1301(set,)X
1435(creating)X
1719(the)X
1842(project)X
2090(\201les.)X
2288(Usually)X
2562(you)X
2707(would)X
2932(also)X
3086(set)X
3200(the)X
9 f
3323(-)X
3 f
3367(library)X
1 f
3632(and)X
9 f
3773(-)X
3 f
3817(noex-)X
842 3704(tern)N
1 f
1013(\202ags)X
1192(at)X
1278(this)X
1421(time,)X
1611(to)X
1701(suppress)X
2005(messages)X
2336(relating)X
2609(to)X
2699(consistency)X
3101(with)X
3271(other)X
3464(\201les.)X
3665(Only)X
3853(error)X
842 3800(messages)N
1175(pertaining)X
1530(to)X
1623(each)X
1802(\201le)X
1935(by)X
2046(itself)X
2237(will)X
2392(be)X
2499(printed)X
2757(at)X
2846(this)X
2992(time.)X
3205(Thereafter,)X
3592(run)X
3 f
3730(Ftnchek)X
1 f
842 3896(without)N
1109(these)X
1297(\202ags)X
1471(on)X
1574(all)X
1677(the)X
1798(project)X
2044(\201les)X
2200(together,)X
2506(to)X
2591(check)X
2802(consistency)X
3198(among)X
3438(the)X
3558(different)X
3857(\201les.)X
842 3992(All)N
964(messages)X
1287(internal)X
1552(to)X
1635(the)X
1754(individual)X
2099(\201les)X
2253(will)X
2398(now)X
2557(be)X
2654(omitted.)X
2959(Only)X
3140(when)X
3335(a)X
3392(\201le)X
3515(is)X
3589(altered)X
3829(will)X
3974(a)X
842 4088(new)N
996(project)X
1239(\201le)X
1361(need)X
1533(to)X
1615(be)X
1711(made)X
1905(for)X
2019(it.)X
842 4222(Project)N
1095(\201les)X
1254(contain)X
1516(only)X
1684(information)X
2088(needed)X
2342(for)X
2462(checking)X
2779(agreement)X
3141(between)X
3436(\201les.)X
3636(This)X
3805(means)X
842 4318(that)N
982(a)X
1038(project)X
1281(\201le)X
1403(is)X
1476(of)X
1563(no)X
1663(use)X
1790(if)X
1859(all)X
1959(modules)X
2250(of)X
2337(the)X
2455(complete)X
2769(program)X
3061(are)X
3180(contained)X
3512(in)X
3594(a)X
3650(single)X
3861(\201le.)X
842 4452(Ordinarily,)N
1217(project)X
1461(\201les)X
1615(should)X
1849(be)X
1946(created)X
2200(with)X
2363(the)X
9 f
2482(-)X
3 f
2526(library)X
1 f
2787(\202ag)X
2929(in)X
3013(effect.)X
3259(In)X
3348(this)X
3485(mode,)X
3705(the)X
3825(infor-)X
842 4548(mation)N
1094(saved)X
1307(in)X
1399(the)X
1527(project)X
1780(\201le)X
1912(consists)X
2194(of)X
2290(all)X
2399(subprogram)X
2811(declarations,)X
3248(all)X
3357(subprogram)X
3769(invoca-)X
842 4644(tions)N
1031(not)X
1167(resolved)X
1473(by)X
1587(declarations)X
2009(in)X
2106(the)X
2239(same)X
2439(\201le,)X
2596(and)X
2747(one)X
2898(instance)X
3196(of)X
3298(each)X
7 f
3509(COMMON)X
1 f
3832(block)X
842 4740(declaration.)N
1273(This)X
1449(is)X
1536(the)X
1668(minimum)X
2012(amount)X
2286(of)X
2386(information)X
2797(needed)X
3058(to)X
3153(check)X
3374(agreement)X
3742(between)X
842 4836(\201les.)N
1045(Of)X
1160(course,)X
1420(this)X
1565(means)X
1800(that)X
1950(the)X
2078(calling)X
2326(hierarchy)X
2660(among)X
2908(routines)X
3196(de\201ned)X
3462(within)X
3696(the)X
3824(\201le)X
3957(is)X
842 4932(lost.)N
1023(Normally)X
1356(the)X
1479(loss)X
1628(of)X
1720(this)X
1860(information)X
2263(is)X
2341(unimportant.)X
2797(If)X
2876(you)X
3021(wish)X
3197(to)X
3284(retain)X
3492(this)X
3632(information)X
842 5028(for)N
963(some)X
1159(reason,)X
1416(you)X
1563(can)X
1702(create)X
1922(the)X
2047(project)X
2297(\201le)X
2426(with)X
2595(the)X
9 f
2720(-)X
3 f
2764(library)X
1 f
3031(\202ag)X
3178(turned)X
3410(off.)X
3572(In)X
3667(this)X
3810(mode,)X
3 f
842 5124(Ftnchek)N
1 f
1149(saves,)X
1370(besides)X
1633(the)X
1758(information)X
2163(listed)X
2363(above,)X
2602(one)X
2745(invocation)X
3110(of)X
3204(each)X
3379(subprogram)X
3788(by)X
3894(any)X
842 5220(other)N
1027(subprogram)X
1430(in)X
1512(the)X
1630(same)X
1815(\201le,)X
1957(and)X
2093(all)X
2193(common)X
2493(block)X
2691(declarations.)X
3139(This)X
3301(means)X
3527(that)X
3668(the)X
3787(project)X
842 5316(\201le)N
975(will)X
1130(be)X
1237(larger)X
1456(than)X
1625(necessary,)X
1989(and)X
2136(that)X
2287(when)X
2492(it)X
2567(is)X
2651(read)X
2820(in,)X
3 f
2932(Ftnchek)X
1 f
3242(may)X
3410(repeat)X
3637(some)X
3836(inter-)X
842 5412(module)N
1102(checks)X
1341(that)X
1481(it)X
1545(already)X
1802(did)X
1924(when)X
2118(the)X
2236(project)X
2479(\201le)X
2601(was)X
2746(created.)X
842 5546(Because)N
1141(of)X
1239(the)X
1368(loss)X
1523(of)X
1621(information)X
2030(entailed)X
2315(by)X
2426(creating)X
2717(a)X
2785(project)X
3040(\201le)X
3174(with)X
3348(the)X
9 f
3478(-)X
3 f
3522(library)X
1 f
3794(\202ag)X
3946(in)X
842 5642(effect,)N
1068(whenever)X
1403(that)X
1545(project)X
1790(\201le)X
1914(is)X
1989(read)X
2150(in)X
2234(later,)X
2419(it)X
2485(will)X
2631(be)X
2729(treated)X
2970(as)X
3059(a)X
3117(library)X
3353(\201le)X
3477(regardless)X
3824(of)X
3912(the)X
842 5738(current)N
1098(setting)X
1339(of)X
1434(the)X
9 f
1560(-)X
3 f
1604(library)X
1 f
1872(\202ag.)X
2060(On)X
2186(the)X
2312(other)X
2505(hand,)X
2709(a)X
2773(project)X
3024(\201le)X
3154(created)X
3416(with)X
3587(library)X
3830(mode)X
842 5834(turned)N
1067(off)X
1181(can)X
1313(be)X
1409(read)X
1568(in)X
1650(later)X
1813(in)X
1895(either)X
2098(mode.)X
266 6144(January)N
536(16,)X
656(1993)X
3794(Page)X
3970(6)X

7 p
%%Page: 7 8
10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
10 s
842 864(Naturally,)N
1185(when)X
1379(the)X
9 f
1497(-)X
3 f
1541(project)X
1 f
1807(\202ag)X
1947(is)X
2020(set,)X
3 f
2149(Ftnchek)X
1 f
2449(will)X
2593(not)X
2715(read)X
2874(project)X
3117(\201les)X
3270(as)X
3357(input.)X
842 998(Here)N
1022(is)X
1098(an)X
1197(example)X
1492(of)X
1582(how)X
1743(to)X
1828(use)X
1958(the)X
2079(Unix)X
3 f
2262(make)X
1 f
2472(utility)X
2685(to)X
2770(automatically)X
3229(create)X
3445(a)X
3504(new)X
3661(project)X
3908(\201le)X
842 1094(each)N
1020(time)X
1192(the)X
1320(corresponding)X
1809(source)X
2049(\201le)X
2181(is)X
2264(altered,)X
2533(and)X
2679(to)X
2771(check)X
2989(the)X
3117(set)X
3235(of)X
3331(\201les)X
3493(for)X
3616(consistency.)X
842 1190(The)N
995(example)X
1295(assumes)X
1591(that)X
1740(a)X
1805(macro)X
7 f
2063(OBJS)X
1 f
2284(has)X
2420(been)X
2601(de\201ned)X
2866(which)X
3091(lists)X
3248(all)X
3357(the)X
3484(names)X
3718(of)X
3814(object)X
842 1286(\201les)N
995(to)X
1077(be)X
1173(linked)X
1393(together)X
1676(to)X
1758(form)X
1934(the)X
2052(complete)X
2366(executable)X
2730(program.)X
7 f
1034 1478(#)N
1130(tell)X
1370(make)X
1610(what)X
1850(a)X
1946(project)X
2330(file)X
2570(suffix)X
2906(is)X
1034 1574(.SUFFIXES:)N
1562(.prj)X
1034 1766(#)N
1130(tell)X
1370(make)X
1610(how)X
1802(to)X
1946(create)X
2282(a)X
2378(.prj)X
2618(file)X
2858(from)X
3098(a)X
3194(.f)X
3338(file)X
1034 1862(.f.prj:)N
1418 1958(ftnchek)N
1802(-project)X
2234(-noextern)X
2714(-library)X
3146($<)X
1034 2150(#)N
1130(set)X
1322(up)X
1466(macro)X
1754(PRJS)X
1994(containing)X
2522(project)X
2906(filenames)X
1034 2246(PRJS=)N
1322($\(OBJS:.o=.prj\))X
1034 2438(#)N
1130("make)X
1418(check")X
1754(will)X
1994(check)X
2282(everything)X
2810(that)X
3050(has)X
3242(been)X
3482(changed.)X
1034 2534(check:)N
1370($\(PRJS\))X
1418 2630(ftnchek)N
1802($\(PRJS\))X
9 f
554 2956(-)N
3 f
598(pure)X
1 f
842(Assume)X
1123(functions)X
1444(are)X
1566("pure",)X
1818(i.e.,)X
1959(they)X
2120(will)X
2267(not)X
2392(have)X
2567(side)X
2719(effects)X
2957(by)X
3060(modifying)X
3416(their)X
3586(arguments)X
3943(or)X
842 3052(variables)N
1158(in)X
1246(a)X
1307(common)X
1612(block.)X
1855(When)X
2072(this)X
2212(\202ag)X
2357(is)X
2435(in)X
2522(effect,)X
3 f
2751(Ftnchek)X
1 f
3056(will)X
3205(base)X
3373(its)X
3473(determination)X
3943(of)X
842 3148(set)N
954(and)X
1093(used)X
1263(status)X
1468(of)X
1558(the)X
1679(actual)X
1894(arguments)X
2251(on)X
2354(the)X
2475(assumption)X
2862(that)X
3005(arguments)X
3362(passed)X
3599(to)X
3684(a)X
3743(function)X
842 3244(are)N
962(not)X
1085(altered.)X
1365(It)X
1434(will)X
1578(also)X
1727(issue)X
1907(a)X
1963(warning)X
2246(if)X
2315(a)X
2371(function)X
2658(is)X
2731(found)X
2938(to)X
3020(modify)X
3271(any)X
3407(of)X
3494(its)X
3589(arguments)X
3943(or)X
842 3340(any)N
978(common)X
1278(variables.)X
1628(Default=yes.)X
842 3474(When)N
1054(this)X
1189(\202ag)X
1329(is)X
1402(turned)X
1627(off,)X
1761(actual)X
1974(arguments)X
2329(passed)X
2564(to)X
2647(functions)X
2966(will)X
3111(be)X
3208(handled)X
3483(the)X
3602(same)X
3788(way)X
3943(as)X
842 3570(actual)N
1067(arguments)X
1434(passed)X
1681(to)X
1776(subroutines.)X
2218(This)X
2393(means)X
2631(that)X
3 f
2784(Ftnchek)X
1 f
3097(will)X
3254(assume)X
3523(that)X
3676(arguments)X
842 3666(may)N
1004(be)X
1105(modi\201ed)X
1414(by)X
1519(the)X
1642(functions.)X
2005(No)X
2128(warnings)X
2447(will)X
2596(be)X
2697(given)X
2900(if)X
2974(a)X
3035(function)X
3327(is)X
3405(found)X
3617(to)X
3704(have)X
3881(side)X
842 3762(effects.)N
1120(Because)X
1411(stricter)X
1656(checking)X
1968(is)X
2043(possible)X
2327(if)X
2398(functions)X
2718(are)X
2839(assumed)X
3137(to)X
3221(be)X
3319(pure,)X
3504(you)X
3646(should)X
3881(turn)X
842 3858(this)N
977(\202ag)X
1117(off)X
1231(only)X
1393(if)X
1462(your)X
1629(program)X
1921(actually)X
2195(uses)X
2353(functions)X
2671(with)X
2833(side)X
2982(effects.)X
9 f
554 4088(-)N
3 f
598(sixchar)X
1 f
842 4184(One)N
997(of)X
1085(the)X
1204(goals)X
1394(of)X
1482(the)X
3 f
1601(Ftnchek)X
1 f
1902(program)X
2195(is)X
2269(to)X
2352(help)X
2511(users)X
2697(to)X
2781(write)X
2968(portable)X
3253(Fortran)X
3511(programs.)X
3876(One)X
842 4280(potential)N
1147(source)X
1382(of)X
1474(nonportability)X
1952(is)X
2030(the)X
2153(use)X
2285(of)X
2376(variable)X
2659(names)X
2888(that)X
3032(are)X
3155(longer)X
3384(than)X
3546(six)X
3663(characters.)X
842 4376(Some)N
1048(compilers)X
1389(just)X
1529(ignore)X
1759(the)X
1882(extra)X
2068(characters.)X
2460(This)X
2627(behavior)X
2933(could)X
3136(potentially)X
3503(lead)X
3662(to)X
3749(two)X
3894(dif-)X
842 4472(ferent)N
1061(variables)X
1382(being)X
1591(considered)X
1970(as)X
2068(the)X
2197(same.)X
2433(For)X
2575(instance,)X
2889(variables)X
3210(named)X
7 f
3482(AVERAGECOST)X
1 f
842 4568(and)N
7 f
1009(AVERAGEPRICE)X
1 f
1608(are)X
1730(the)X
1851(same)X
2039(in)X
2124(the)X
2245(\201rst)X
2392(six)X
2509(characters.)X
2900(If)X
2978(you)X
3122(wish)X
3297(to)X
3383(catch)X
3577(such)X
3748(possible)X
842 4664(con\202icts,)N
1153(use)X
1280(this)X
1415(\202ag.)X
1595(Default)X
1856(=)X
1921(no.)X
9 f
554 4894(-)N
3 f
598(symtab)X
1 f
842 4990(A)N
920(symbol)X
1175(table)X
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1495(be)X
1591(printed)X
1839(out)X
1962(for)X
2077(each)X
2246(module,)X
2527(listing)X
2747(all)X
2848(identi\201ers)X
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3548(in)X
3631(the)X
3750(module.)X
842 5086(This)N
1007(table)X
1186(gives)X
1378(the)X
1499(name)X
1696(of)X
1786(each)X
1957(variable,)X
2259(its)X
2357(datatype,)X
2672(and)X
2811(the)X
2932(number)X
3200(of)X
3290(dimensions)X
3677(for)X
3793(arrays.)X
842 5182(An)N
961(asterisk)X
1227(\(*\))X
1342(indicates)X
1648(that)X
1789(the)X
1908(variable)X
2189(has)X
2318(been)X
2492(implicitly)X
2824(typed,)X
3044(rather)X
3254(than)X
3414(being)X
3614(named)X
3850(in)X
3934(an)X
842 5278(explicit)N
1110(type)X
1276(declaration)X
1661(statement.)X
2036(The)X
2189(table)X
2373(also)X
2530(lists)X
2685(all)X
2792(subprograms)X
3233(invoked)X
3518(by)X
3625(the)X
3750(module,)X
842 5374(all)N
7 f
970(COMMON)X
1 f
1278(blocks)X
1507(declared,)X
1820(etc.)X
1974(Default)X
2235(=)X
2300(no.)X
9 f
554 5604(-)N
3 f
598(truncation)X
1 f
842 5700(Warn)N
1051(about)X
1259(possible)X
1551(truncation)X
1906(\(or)X
2030(roundoff\))X
2368(errors.)X
2626(Most)X
2820(of)X
2917(these)X
3112(are)X
3241(related)X
3490(to)X
3582(integer)X
3836(arith-)X
842 5796(metic.)N
1088(The)X
1241(warnings)X
1563(enabled)X
1841(when)X
2042(this)X
2184(\202ag)X
2331(is)X
2411(in)X
2500(effect)X
2711(are:)X
2859(conversion)X
3238(of)X
3332(a)X
3395(complex)X
3698(or)X
3792(double)X
266 6144(Page)N
442(7)X
3460(January)X
3730(16,)X
3850(1993)X

8 p
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10 s 0 xH 0 xS 1 f
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266 480(F)N
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514(EK)X
560(K)X
618(\()X
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650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
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1949(J)X
1951(Ja)X
1981(an)X
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3862(\()X
3864(\()X
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3934(L)X
3984(\))X
3986(\))X
10 s
842 864(precision)N
1168(value)X
1374(to)X
1468(single)X
1691(precision;)X
2039(conversion)X
2423(of)X
2522(any)X
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2993(to)X
3087(integer;)X
3364(use)X
3503(of)X
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842 960(integer)N
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2019(seems)X
2242(intended)X
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2929(an)X
3032(exponent,)X
3373(or)X
3467(if)X
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3668(quotient)X
3957(is)X
842 1056(later)N
1018(converted)X
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1666(division)X
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2160(integer)X
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3469(a)X
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3749(of)X
3849(zero;)X
842 1152(exponentiation)N
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1524(integer)X
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1867(a)X
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2215(integer)X
2458(\(which)X
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3071(unless)X
3291(the)X
3409(base)X
3572(integer)X
3815(is)X
3888(1)X
3948(in)X
842 1248(magnitude\);)N
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2045(array)X
2231(subscript,)X
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3279(bounds.)X
3570(Default=yes.)X
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7 f
3468(INT)X
1 f
3642(are)X
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2014(is)X
2087(given.)X
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554 1900(-)N
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598(usage=)X
2 f
835(n)X
1 f
842 1996(Warn)N
1041(about)X
1239(unused)X
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1855(uninitialized)X
2275(variables.)X
2625(Default=3.)X
842 2130(The)N
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1401(the)X
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1977(are)X
2096(as)X
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842 2264(0:)N
982(no)X
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982(warn)X
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1661(\(or)X
1775(may)X
1933(be\))X
2056(used)X
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2607(are)X
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2150(but)X
2272(never)X
2471(used.)X
842 2666(3:)N
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842 2800(Sometimes)N
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1218(Ftnchek)X
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1519(makes)X
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1802(mistake)X
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3289(on)X
3390(the)X
3509(side)X
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842 2896(warning)N
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1993(but)X
2123(in)X
2213(rare)X
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3863(does)X
842 2992(exist.)N
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1729(bugs)X
1915(for)X
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2511(variables)X
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3930(by)X
3 f
842 3088(Ftnchek)N
1 f
1161(is)X
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1487 0.4531(reference)AX
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2787(same)X
2990 0.4531(reference)AX
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3875(it)X
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3081(element)X
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3436(treated)X
3679(as)X
3770(a)X
3830(refer-)X
842 3280(ence)N
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9 f
554 3510(-)N
3 f
598(verbose)X
1 f
842 3606(This)N
1004(option)X
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2067(it)X
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2514(the)X
2633(amount)X
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2982(output)X
3207(relating)X
3473(to)X
3556(normal)X
3804(opera-)X
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1916(more)X
2111(apparent.)X
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2630(option)X
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2947(provided)X
3262(for)X
3385(the)X
3512(convenience)X
3943(of)X
842 3798(users)N
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1193(are)X
1316(checking)X
1630(large)X
1815(suites)X
2021(of)X
2112(\201les.)X
2309(The)X
2458(eliminated)X
2821(output)X
3050(includes)X
3342(the)X
3465(names)X
3695(of)X
3787(project)X
842 3894(\201les,)N
1021(and)X
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1901(that)X
2046(no)X
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2780(found.)X
3032(\(Some)X
3266(of)X
3358(this)X
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3727(is)X
3805(turned)X
842 3990(back)N
1014(on)X
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9 f
1332(-)X
3 f
1376(list)X
1 f
1498(and)X
9 f
1634(-)X
3 f
1678(symtab)X
1 f
1947(options.\))X
2269(Default)X
2530(=)X
2595(yes.)X
9 s
266 4124(C)N
268(CH)X
318(HA)X
372(AN)X
426(NG)X
480(GI)X
534(IN)X
560(NG)X
614(G)X
686(T)X
688(TH)X
734(HE)X
788(E)X
852(D)X
854(DE)X
908(EF)X
954(FA)X
996(AU)X
1050(UL)X
1104(LT)X
1150(TS)X
1196(S)X
3 f
10 s
554 4220(Ftnchek)N
1 f
854(includes)X
1141(a)X
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1584(for)X
1699(changing)X
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2691(all)X
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3048(by)X
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3858(vari-)X
554 4316(ables.)N
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3 f
1004(Ftnchek)X
1 f
1310(starts)X
1505(up,)X
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1988(its)X
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2520(for)X
2640(any)X
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3329(names)X
3560(are)X
3685(composed)X
554 4412(by)N
659(pre\201xing)X
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1096(string)X
7 f
1331(FTNCHEK_)X
1 f
1740(onto)X
1907(the)X
2030(uppercased)X
2417(version)X
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2770(the)X
2893(option)X
3122(name.)X
3361(If)X
3440(such)X
3612(a)X
3673(variable)X
3957(is)X
554 4508(found,)N
782(its)X
878(value)X
1073(is)X
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1398(specify)X
1651(the)X
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2014(for)X
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3520(case)X
3679(of)X
3766(settings)X
554 4604(\(for)N
695(example,)X
1007(the)X
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1359(level\))X
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1964(the)X
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3708(value.)X
3943(In)X
554 4700(the)N
675(case)X
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925(switches,)X
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2604(yes)X
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3912(the)X
554 4796(value)N
7 f
778(0)X
1 f
848(or)X
7 f
965(NO)X
1 f
(.)S
1123(Of)X
1230(course,)X
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1967(options)X
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2847(defaults)X
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3432(way)X
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554 4892(ride)N
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872(the)X
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2719(the)X
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3422(name,)X
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554 5122(be)N
652(in)X
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1253(example,)X
1567(to)X
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3 f
1847(Ftnchek)X
1 f
2149(print)X
2322(a)X
2380(source)X
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2833(by)X
2935(default,)X
3200(set)X
3311(the)X
3431(environment)X
3858(vari-)X
554 5218(able)N
7 f
739(FTNCHEK_LIST)X
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1338(to)X
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1451(1)X
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1522(or)X
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1640(YES)X
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1807(or)X
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7 f
2577(0)X
1 f
2648(or)X
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2766(NO)X
1 f
(.)S
2925(The)X
3073(names)X
7 f
3329(FTNCHEK_LIS)X
1 f
3881(\(not)X
554 5314(the)N
672(full)X
803(option)X
1027(name\))X
1248(or)X
7 f
1363(ftnchek_list)X
1 f
1959(\(lower)X
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2813(recognized.)X
554 5448(Here)N
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864(some)X
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1484(how)X
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2605(on)X
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2977(systems.)X
3298(For)X
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3912(the)X
554 5544(examples)N
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1104(default)X
9 f
1347(-)X
3 f
1391(list)X
1 f
1513(switch)X
1742(to)X
9 f
1824(-)X
3 f
1868(YES)X
1 f
554 5678(1.)N
634(Unix,)X
834(Bourne)X
1090(shell:)X
7 f
1706($)X
1802(FTNCHEK_LIST=YES)X
1706 5774($)N
1802(export)X
2138(FTNCHEK_LIST)X
1 f
266 6144(January)N
536(16,)X
656(1993)X
3794(Page)X
3970(8)X

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266 480(F)N
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560(K)X
618(\()X
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690(L)X
740(\))X
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1917(\()X
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3862(\()X
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3934(L)X
3984(\))X
3986(\))X
10 s
554 864(2.)N
634(Unix,)X
834(C)X
907(shell:)X
7 f
1706(%)X
1802(setenv)X
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2762(YES)X
1 f
554 1056(3.)N
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7 f
1706($)X
1802(DEFINE)X
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2762(YES)X
1 f
554 1248(4.)N
634(MSDOS:)X
7 f
1706($)X
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1 f
9 s
266 1478(A)N
268(AN)X
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1784(COMPAV)X
1 f
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2215(REAL)X
1 f
(,)S
2451(in)X
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7 f
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1 f
(.)S
3213(These)X
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554 3146(they)N
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554 3242(intended)N
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7 f
554 3510(C)N
938(AUTHORS:)X
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938(DATE:)X
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1322(SCORE)X
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1322(COUNT)X
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554 4182(C)N
1322(I)X
1418(->)X
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1994(counter)X
554 4278(C)N
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1130 4470(INTEGER)N
1514(SUM,COUNT,I,SCORE\(5\))X
554 4566(C)N
1130 4662(SUM)N
1322(=)X
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1130 4758(DO)N
1274(30)X
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1610(1,COUNT)X
1322 4854(SUM)N
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554 4950(30)N
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1 f
266 6144(January)N
536(16,)X
656(1993)X
3754(Page)X
3930(12)X

13 p
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10 s 0 xH 0 xS 1 f
9 s
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266 480(F)N
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460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
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652(1L)X
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1917(\()X
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2365(\))X
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3862(\()X
3864(\()X
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3984(\))X
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7 f
10 s
554 864(C)N
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554 1632(C)N
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1130 1824(INTEGER)N
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1130 2112(REAL)N
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1322 2400(READ)N
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1994(+)X
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554 2592(80)N
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1418(COMPAV\(NUMS,)X
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1130 2784(WRITE\(6,*\))N
1658('AVERAGE)X
2090(=',AVG)X
938 2880(END)N
554 3072($)N
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554 3552(AVERAGE)N
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554 3878(With)N
3 f
734(Ftnchek)X
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('s)S
1092(help,)X
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266 4108(I)N
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554 4204(Ftnchek)N
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857(will)X
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554 4300(mational)N
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3484(that)X
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3934(be)X
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858(by)X
960(other)X
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2017(messages)X
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3774(\202agged)X
554 4492(by)N
658(a)X
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554 4588(their)N
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554 4818(\202agged)N
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554 4952(Ftnchek)N
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865(does)X
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2009(Generally,)X
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2688(only)X
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630(Ftnchek)X
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932(gives)X
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3 f
3498(Ftnchek)X
1 f
(.)S
3847(On)X
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7 f
2343(/STANDARD)X
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2803(to)X
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554 5470(standard)N
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9 f
3737(-)X
3 f
3781(ansi.)X
1 f
554 5604(Most)N
743(error)X
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722(that)X
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1762(begin)X
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2568(to)X
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3948(in)X
3 f
554 5796(Ftnchek)N
1 f
854(or)X
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266 6144(Page)N
442(13)X
3460(January)X
3730(16,)X
3850(1993)X

14 p
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10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
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1951(Ja)X
1981(an)X
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2365(\))X
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3862(\()X
3864(\()X
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3934(L)X
3984(\))X
3986(\))X
10 s
554 864(The)N
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554 960(usages:)N
2 f
554 1190(Nonstandard)N
991(format)X
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3 f
842 1286(Ftnchek)N
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1146(will)X
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2543(statement)X
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3386(be)X
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3868(with)X
842 1382(other)N
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1340(Controlled)X
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9 f
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3 f
1846(f77)X
1 f
1973(option.)X
2 f
554 1612(Characters)N
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1 f
842 1708(A)N
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2016(has)X
2159(nonblank)X
2493(characters)X
2856(past)X
3021(column)X
3297(72.)X
3453(Standard)X
3774(Fortran)X
842 1804(ignores)N
1105(all)X
1212(text)X
1359(in)X
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3525(may)X
3689(be)X
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842 1900(differently)N
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1974(Controlled)X
2336(by)X
9 f
2436(-)X
3 f
2480(f77)X
1 f
2607(option)X
2831(and)X
9 f
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3 f
3011(columns)X
1 f
3315(setting.)X
2 f
554 2130(Warning:)N
881(file)X
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1772(be)X
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3 f
842 2226(Ftnchek)N
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3565(multiple)X
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842 2322(Some)N
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842 2418(have)N
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2937(containing)X
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842 2514(piled)N
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3 f
2168(Ftnchek)X
1 f
2481(does)X
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3657(only)X
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842 2610(within)N
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1775(Controlled)X
2137(by)X
9 f
2237(-)X
3 f
2281(portability)X
1 f
2665(option.)X
2 f
554 2840(Nonstandard)N
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1 f
842 2936(The)N
987(program)X
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842 3032(dard,)N
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1897(to)X
1979(some)X
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2 f
554 3262(Common)N
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2351(variables)X
1 f
842 3358(The)N
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2655(COMMON)X
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2973(block)X
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1 f
(,)S
842 3454(then)N
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2079(COMMON)X
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(.)S
3850(Con-)X
842 3550(trolled)N
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1171(-)X
3 f
1215(portability)X
1 f
1599(option.)X
2 f
554 3780(Common)N
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1987(short)X
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1 f
842 3876(Some)N
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7 f
2041(COMMON)X
1 f
2369(block)X
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842 3972(\(namely)N
7 f
1188(DOUBLE)X
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1 f
2046(and)X
7 f
2245(COMPLEX)X
1 f
(\))S
2662(must)X
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3747(\(namely)X
7 f
842 4068(INTEGER)N
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(,)S
7 f
1246(REAL)X
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(,)S
1478(etc.\))X
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2021(by)X
9 f
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3 f
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1 f
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2 f
554 4298(Unknown)N
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1 f
842 4394(This)N
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7 f
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3 f
842 4490(Ftnchek)N
1 f
(.)S
1185(Probably)X
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3629(be)X
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842 4586(The)N
987(function)X
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1753(by)X
3 f
1853(Ftnchek)X
1 f
2153(as)X
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2296(user-de\201ned)X
2713(function.)X
3041(This)X
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3488(is)X
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3685(controlled)X
842 4682(by)N
942(the)X
9 f
1060(-)X
3 f
1104(portability)X
1 f
1488(option,)X
1732(since)X
1917(it)X
1981(affects)X
3 f
2216(Ftnchek)X
1 f
('s)S
2574(analysis)X
2852(of)X
2939(the)X
3057(program.)X
2 f
554 4912(Identifiers)N
903(which)X
1114(are)X
1241(not)X
1363(unique)X
1601(in)X
1683(first)X
1831(six)X
1940(chars)X
1 f
842 5008(Warns)N
1080(that)X
1228(two)X
1376(identi\201ers)X
1724(which)X
1948(are)X
2076(longer)X
2310(than)X
2477(6)X
2546(characters)X
2902(do)X
3011(not)X
3142(differ)X
3350(in)X
3441(\201rst)X
3594(6)X
3663(characters.)X
842 5104(This)N
1017(is)X
1103(for)X
1230(portability:)X
1618(they)X
1789(may)X
1960(not)X
2095(be)X
2204(considered)X
2585(distinct)X
2853(by)X
2966(some)X
3168(compilers.)X
3556(Controlled)X
3930(by)X
9 f
842 5200(-)N
3 f
886(sixchar)X
1 f
1155(option.)X
554 5430(The)N
699(following)X
1030(messages)X
1353(warn)X
1534(of)X
1621(possible)X
1903(errors)X
2111(\(bugs\))X
2336(that)X
2476(could)X
2674(cause)X
2873(incorrect)X
3179(operation)X
3502(of)X
3589(the)X
3707(program:)X
2 f
554 5660(Integer)N
806(quotient)X
1088(expr)X
1251(converted)X
1588(to)X
1670(real)X
1 f
842 5756(The)N
1004(quotient)X
1303(of)X
1407(two)X
1564(integers)X
1855(results)X
2101(in)X
2200(an)X
2313(integer)X
2573(type)X
2748(result,)X
2983(in)X
3082(which)X
3315(the)X
3450(fractional)X
3795(part)X
3957(is)X
842 5852(dropped.)N
1172(If)X
1252(such)X
1425(an)X
1527(integer)X
1776(expression)X
2145(involving)X
2477(division)X
2760(is)X
2839(later)X
3008(converted)X
3351(to)X
3439(a)X
3501(real)X
3648(datatype,)X
3966(it)X
266 6144(January)N
536(16,)X
656(1993)X
3754(Page)X
3930(14)X

15 p
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10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
10 s
842 864(may)N
1000(be)X
1096(that)X
1236(a)X
1292(real)X
1433(type)X
1591(division)X
1868(had)X
2004(been)X
2176(intended.)X
2512(Controlled)X
2874(by)X
9 f
2974(-)X
3 f
3018(truncation)X
1 f
3398(option.)X
2 f
554 1094(Integer)N
806(quotient)X
1088(expr)X
1251(used)X
1418(in)X
1500(exponent)X
1 f
842 1190(Similarly,)N
1184(if)X
1258(the)X
1381(quotient)X
1668(of)X
1761(two)X
1907(integers)X
2187(is)X
2266(used)X
2439(as)X
2532(an)X
2634(exponent,)X
2974(it)X
3044(is)X
3123(quite)X
3309(likely)X
3517(that)X
3663(a)X
3725(real)X
3872(type)X
842 1286(division)N
1119(was)X
1264(intended.)X
1600(Controlled)X
1962(by)X
9 f
2062(-)X
3 f
2106(truncation)X
1 f
2486(option.)X
2 f
554 1516(Real)N
721(truncated)X
1048(to)X
1130(intg)X
3 f
842 1612(Ftnchek)N
1 f
1151(has)X
1287(detected)X
1584(an)X
1689(assignment)X
2078(statement)X
2414(which)X
2639(has)X
2775(a)X
2840(real)X
2990(expression)X
3363(on)X
3473(the)X
3601(right,)X
3802(but)X
3934(an)X
842 1708(integer)N
1086(variable)X
1366(on)X
1467(the)X
1586(left.)X
1754(The)X
1900(fractional)X
2229(part)X
2375(of)X
2463(the)X
2581(real)X
2722(value)X
2916(will)X
3060(be)X
3156(lost.)X
3331(If)X
3405(you)X
3545(explicitly)X
3867(con-)X
842 1804(vert)N
990(the)X
1111(real)X
1255(expression)X
1621(to)X
1706(integer)X
1952(using)X
2148(the)X
7 f
2297(INT)X
1 f
2464(or)X
7 f
2582(NINT)X
1 f
2798(intrinsic)X
3084(function,)X
3395(no)X
3499(warning)X
3786(will)X
3934(be)X
842 1900(printed.)N
1130(A)X
1209(similar)X
1452(message)X
1744(is)X
1817(printed)X
2064(if)X
2133(a)X
2189(double)X
2427(precision)X
2741(expression)X
3104(is)X
3177(assigned)X
3473(to)X
3555(a)X
3611(single)X
3822(preci-)X
842 1996(sion)N
995(variable,)X
1294(etc.)X
1448(Controlled)X
1810(by)X
9 f
1910(-)X
3 f
1954(truncation)X
1 f
2334(option.)X
2 f
554 2226(Subscript)N
876(is)X
949(not)X
1071(integer)X
1 f
842 2322(Since)N
1050(array)X
1247(subscripts)X
1598(are)X
1728(normally)X
2048(integer)X
2302(quantities,)X
2664(the)X
2793(use)X
2931(of)X
3029(a)X
3096(non-integer)X
3497(expression)X
3871(here)X
842 2418(may)N
1000(signal)X
1211(an)X
1307(error.)X
1524(Controlled)X
1886(by)X
9 f
1986(-)X
3 f
2030(truncation)X
1 f
2410(option.)X
2 f
554 2648(Non-integer)N
961(DO)X
1097(loop)X
1259(bounds)X
1 f
842 2744(This)N
1010(warning)X
1299(is)X
1378(only)X
1546(given)X
1750(when)X
1950(the)X
7 f
2102(DO)X
1 f
2225(index)X
2430(and)X
2573(bounds)X
2831(are)X
2957(non-integer.)X
3394(Use)X
3546(of)X
3640(non-integer)X
842 2840(quantities)N
1194(in)X
1297(a)X
7 f
1402(DO)X
1 f
1539(statement)X
1887(may)X
2066(cause)X
2286(unexpected)X
2692(errors,)X
2940(or)X
3047(different)X
3364(results)X
3613(on)X
3733(different)X
842 2936(machines,)N
1185(due)X
1321(to)X
1403(roundoff)X
1704(effects.)X
1979(Controlled)X
2341(by)X
9 f
2441(-)X
3 f
2485(truncation)X
1 f
2865(option.)X
2 f
554 3166(DO)N
690(index)X
884(is)X
957(not)X
1079(integer)X
1 f
842 3262(This)N
1004(warning)X
1287(is)X
1360(only)X
1522(given)X
1720(when)X
1914(the)X
7 f
2060(DO)X
1 f
2176(bounds)X
2427(are)X
2546(integer,)X
2809(but)X
2931(the)X
7 f
3077(DO)X
1 f
3194(index)X
3393(is)X
3467(not.)X
3630(It)X
3700(may)X
3859(indi-)X
842 3358(cate)N
992(a)X
1048(failure)X
1278(to)X
1360(declare)X
1613(the)X
1731(index)X
1929(to)X
2011(be)X
2107(an)X
2203(integer.)X
2486(Controlled)X
2848(by)X
9 f
2948(-)X
3 f
2992(truncation)X
1 f
3372(option.)X
2 f
554 3588(Possible)N
845(division)X
1118(by)X
1214(zero)X
1 f
842 3684(This)N
1010(message)X
1309(is)X
1389(printed)X
1643(out)X
1772(wherever)X
2099(division)X
2383(is)X
2463(done)X
2646(\(except)X
2910(division)X
3194(by)X
3301(a)X
3364(constant\).)X
3725(Use)X
3877(it)X
3948(to)X
842 3780(help)N
1000(locate)X
1212(a)X
1268(runtime)X
1537(division)X
1814(by)X
1914(zero)X
2073(problem.)X
2400(Controlled)X
2762(by)X
9 f
2862(-)X
3 f
2906(division)X
1 f
3191(option.)X
2 f
554 4010(NAME)N
792(not)X
914(set)X
1023(when)X
1212(RETURN)X
1534(encountered)X
1 f
842 4106(The)N
988(way)X
1143(that)X
1284(functions)X
1604(in)X
1688(Fortran)X
1946(return)X
2160(a)X
2218(value)X
2414(is)X
2489(by)X
2591(assigning)X
2915(the)X
3035(value)X
3231(to)X
3315(the)X
3435(name)X
3631(of)X
3720(the)X
3840(func-)X
842 4202(tion.)N
1032(This)X
1200(message)X
1498(indicates)X
1809(that)X
1955(the)X
2079(function)X
2371(was)X
2521(not)X
2648(assigned)X
2949(a)X
3010(value)X
3209(before)X
3440(the)X
3563(point)X
3752(where)X
3974(a)X
7 f
842 4298(RETURN)N
1 f
1151(statement)X
1479(was)X
1625(found.)X
1873(Therefore)X
2212(it)X
2277(is)X
2351(possible)X
2634(that)X
2775(the)X
2894(function)X
3182(could)X
3382(return)X
3596(an)X
3694(unde\201ned)X
842 4394(value.)N
2 f
554 4624(Variables)N
885(used)X
1052(before)X
1277(set)X
1 f
842 4720(This)N
1005(message)X
1298(indicates)X
1604(that)X
1745(an)X
1842(identi\201er)X
2152(is)X
2226(used)X
2394(to)X
2477(compute)X
2774(a)X
2831(value)X
3026(prior)X
3203(to)X
3287(its)X
3384(initialization.)X
3850(Such)X
842 4816(usage)N
1059(may)X
1231(lead)X
1399(to)X
1495(an)X
1605(incorrect)X
1925(value)X
2132(being)X
2343(computed,)X
2712(since)X
2910(its)X
3018(initial)X
3237(value)X
3444(is)X
3530(not)X
3665(controlled.)X
842 4912(Given)N
1058(for)X
9 f
1172(-)X
3 f
1216(usage)X
1 f
1427(setting)X
1660(1)X
1720(or)X
1807(3.)X
2 f
554 5142(Variables)N
885(may)X
1039(be)X
1135(used)X
1302(before)X
1527(set)X
1 f
842 5238(Similar)N
1104(to)X
1194(used)X
1369(before)X
1603(set)X
1720(except)X
1958(that)X
3 f
2106(Ftnchek)X
1 f
2414(is)X
2495(not)X
2625(able)X
2787(to)X
2877(determine)X
3226(its)X
3329(status)X
3539(with)X
3709(certainty.)X
3 f
842 5334(Ftnchek)N
1 f
1143(assumes)X
1431(a)X
1488(variable)X
1768(may)X
1926(be)X
2022(used)X
2189(before)X
2415(set)X
2524(if)X
2593(the)X
2711(\201rst)X
2855(usage)X
3058(of)X
3145(the)X
3263(variable)X
3542(occurs)X
3772(prior)X
3948(in)X
842 5430(the)N
960(program)X
1252(text)X
1392(to)X
1474(its)X
1569(assignment.)X
1989(Given)X
2205(for)X
9 f
2319(-)X
3 f
2363(usage)X
1 f
2574(setting)X
2807(1)X
2867(or)X
2954(3.)X
2 f
554 5660(Subprogram)N
974(NAME:)X
1259(varying)X
1524(length)X
1744(argument)X
2071(lists:)X
1 f
842 5756(An)N
967(inconsistency)X
1430(has)X
1564(been)X
1743(found)X
1957(between)X
2252(the)X
2377(number)X
2649(of)X
2743(dummy)X
3014(arguments)X
3375(\(parameters\))X
3809(a)X
3872(sub-)X
842 5852(program)N
1135(has)X
1263(and)X
1400(the)X
1519(number)X
1785(of)X
1873(actual)X
2086(arguments)X
2441(given)X
2639(it)X
2703(in)X
2785(an)X
2881(invocation.)X
3 f
3259(Ftnchek)X
1 f
3559(keeps)X
3762(track)X
3943(of)X
266 6144(Page)N
442(15)X
3460(January)X
3730(16,)X
3850(1993)X

16 p
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10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
10 s
842 864(all)N
946(invocations)X
1339(of)X
1430(subprograms)X
1868(\()X
7 f
1895(CALL)X
1 f
2111(statements)X
2473(and)X
2614(expressions)X
3013(using)X
3211(functions\))X
3561(and)X
3702(compares)X
842 960(them)N
1025(with)X
1190(the)X
1311(de\201nitions)X
1671(of)X
1761(the)X
1882(subprograms)X
2319(elsewhere)X
2664(in)X
2749(the)X
2870(source)X
3103(code.)X
3318(The)X
3466(Fortran)X
3725(compiler)X
842 1056(normally)N
1151(does)X
1318(not)X
1440(catch)X
1630(this)X
1765(type)X
1923(of)X
2010(error.)X
2 f
554 1286(Subprogram)N
974(NAME:)X
1239(argument)X
1566(data)X
1728(type)X
1882(mismatch)X
2209(at)X
2291(position)X
2568(n)X
1 f
842 1382(The)N
991(subprogram's)X
2 f
1456(n)X
1 f
(-th)S
1609(actual)X
1825(argument)X
2152(\(in)X
2265(the)X
7 f
2415(CALL)X
1 f
2632(or)X
2724(the)X
2847(usage)X
3055(of)X
3147(a)X
3208(function\))X
3527(differs)X
3762(in)X
3849(data-)X
842 1478(type)N
1013(from)X
1202(the)X
2 f
1333(n)X
1 f
(-th)S
1495(dummy)X
1772(argument)X
2108(\(in)X
2230(the)X
7 f
2388(SUBROUTINE)X
1 f
2900(or)X
7 f
3027(FUNCTION)X
1 f
3443(declaration\).)X
3899(For)X
842 1574(instance,)N
1145(if)X
1214(the)X
1332(user)X
1486(de\201nes)X
1733(a)X
1789(subprogram)X
2192(by)X
7 f
1082 1766(SUBROUTINE)N
1610(SUBA\(X\))X
1082 1862(REAL)N
1322(X)X
1 f
842 2092(and)N
978(elsewhere)X
1320(invokes)X
7 f
1617(SUBA)X
1 f
1829(by)X
7 f
1082 2284(CALL)N
1322(SUBA\(2\))X
3 f
842 2514(Ftnchek)N
1 f
1145(will)X
1292(detect)X
1507(the)X
1629(error.)X
1850(The)X
1999(reason)X
2233(here)X
2396(is)X
2473(that)X
2617(the)X
2739(number)X
3008(2)X
3072(is)X
3149(integer,)X
3416(not)X
3542(real.)X
3727(The)X
3876(user)X
842 2610(should)N
1075(have)X
1247(said)X
7 f
1082 2802(CALL)N
1322(SUBA\(2.0\))X
1 f
842 3032(When)N
1057(checking)X
1370(an)X
1469(argument)X
1795(which)X
2015(is)X
2092(a)X
2152(subprogram,)X
3 f
2579(Ftnchek)X
1 f
2883(must)X
3062(be)X
3162(able)X
3320(to)X
3406(determine)X
3751(whether)X
842 3128(it)N
907(is)X
981(a)X
1038(function)X
1326(or)X
1414(a)X
1471(subroutine.)X
1870(The)X
2016(rules)X
2193(used)X
2361(by)X
3 f
2462(Ftnchek)X
1 f
2763(to)X
2846(do)X
2947(this)X
3083(are)X
3203(as)X
3291(follows:)X
3573(If)X
3647(the)X
3765(subpro-)X
842 3224(gram,)N
1051(besides)X
1311(being)X
1513(passed)X
1751(as)X
1842(an)X
1942(actual)X
2158(argument,)X
2505(is)X
2582(also)X
2735(invoked)X
3018(directly)X
3288(elsewhere)X
3635(in)X
3722(the)X
3845(same)X
842 3320(module,)N
1124(then)X
1284(its)X
1381(type)X
1541(is)X
1616(determined)X
1999(by)X
2101(that)X
2243(usage.)X
2488(If)X
2564(not,)X
2708(then)X
2868(if)X
2938(the)X
3057(name)X
3252(of)X
3340(the)X
3459(subprogram)X
3863(does)X
842 3416(not)N
964(appear)X
1199(in)X
1281(an)X
1377(explicit)X
1637(type)X
1795(declaration,)X
2192(it)X
2256(is)X
2329(assumed)X
2625(to)X
2707(be)X
2803(a)X
2859(subroutine;)X
3239(if)X
3308(it)X
3372(is)X
3445(explicitly)X
3767(typed)X
3966(it)X
842 3512(is)N
922(taken)X
1123(as)X
1217(a)X
1280(function.)X
1614(Therefore,)X
1979(subroutines)X
2375(passed)X
2616(as)X
2710(actual)X
2929(arguments)X
3289(need)X
3467(only)X
3635(be)X
3737(declared)X
842 3608(by)N
955(an)X
7 f
1092(EXTERNAL)X
1 f
1509(statement)X
1849(in)X
1944(the)X
2075(calling)X
2326(module,)X
2619(whereas)X
2916(functions)X
3247(must)X
3435(also)X
3598(be)X
3708(explicitly)X
842 3704(typed)N
1040(in)X
1122(order)X
1312(to)X
1394(avoid)X
1592(generating)X
1951(this)X
2086(error)X
2263(message.)X
2 f
554 4030(Subprogram)N
974(invoked)X
1244(inconsistently)X
1 f
842 4126(Here)N
1026(the)X
1151(mismatch)X
1489(is)X
1569(between)X
1864(the)X
1989(datatype)X
2288(of)X
2382(the)X
2507(subprogram)X
2918(itself)X
3106(as)X
3201(used)X
3376(and)X
3520(as)X
3615(de\201ned.)X
3899(For)X
842 4222(instance,)N
1145(if)X
1214(the)X
1332(user)X
1486(declares)X
7 f
1082 4414(INTEGER)N
1466(FUNCTION)X
1898(COUNT\(A\))X
1 f
842 4644(and)N
978(invokes)X
7 f
1275(COUNT)X
1 f
1535(in)X
1617(another)X
1878(module)X
2138(as)X
7 f
1082 4836(N)N
1178(=)X
1274(COUNT\(A\))X
1 f
842 5066(without)N
1107(declaring)X
1428(its)X
1525(datatype,)X
1839(it)X
1905(will)X
2051(default)X
2296(to)X
2380(real)X
2523(type,)X
2703(based)X
2908(on)X
3010(the)X
3130(\201rst)X
3276(letter)X
3463(of)X
3552(its)X
3649(name.)X
3885(The)X
842 5162(calling)N
1080(module)X
1340(should)X
1573(have)X
1745(included)X
2041(the)X
2159(declaration)X
7 f
1082 5354(INTEGER)N
1466(COUNT)X
2 f
554 5718(Subprogram)N
974(NAME:)X
1239(argument)X
1566(usage)X
1773(mismatch)X
3 f
842 5814(Ftnchek)N
1 f
1144(detects)X
1389(a)X
1448(possible)X
1733(con\202ict)X
1996(between)X
2287(the)X
2408(way)X
2565(a)X
2624(subprogram)X
3030(uses)X
3191(an)X
3290(argument)X
3616(and)X
3755(the)X
3876(way)X
266 6144(January)N
536(16,)X
656(1993)X
3754(Page)X
3930(16)X

17 p
%%Page: 17 18
10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
10 s
842 864(in)N
925(which)X
1141(the)X
1259(argument)X
1582(is)X
1655(supplied)X
1946(to)X
2028(the)X
2146(subprogram.)X
2589(The)X
2734(con\202ict)X
2994(can)X
3126(be)X
3222(one)X
3358(of)X
3445(two)X
3585(types,)X
3794(as)X
3881(out-)X
842 960(lined)N
1022(below.)X
2 f
554 1190(Dummy)N
824(arg)X
955(is)X
1028(modified,)X
1348(Actual)X
1577(arg)X
1708(is)X
1781(const)X
1970(or)X
2061(expr)X
1 f
842 1286(A)N
924(dummy)X
1192(argument)X
1519(is)X
1596(an)X
1696(argument)X
2023(as)X
2114(named)X
2352(in)X
2439(a)X
7 f
2528(SUBROUTINE)X
1 f
3033(or)X
7 f
3153(FUNCTION)X
1 f
3562(statement)X
3894(and)X
842 1382(used)N
1022(within)X
1259(the)X
1390(subprogram.)X
1846(An)X
1977(actual)X
2202(argument)X
2538(is)X
2623(an)X
2731(argument)X
3066(as)X
3165(passed)X
3411(to)X
3505(a)X
3573(subroutine)X
3943(or)X
842 1478(function)N
1131(by)X
1233(the)X
1353(caller.)X
3 f
1594(Ftnchek)X
1 f
1897(is)X
1973(saying)X
2205(that)X
2348(a)X
2407(dummy)X
2674(argument)X
3000(is)X
3076(modi\201ed)X
3383(by)X
3486(the)X
3607(subprogram,)X
842 1574(i.e.)N
961(its)X
1056(value)X
1250(will)X
1394(be)X
1490(changed)X
1778(in)X
1860(the)X
1978(calling)X
2216(module.)X
2516(The)X
2661(corresponding)X
3140(actual)X
3352(argument)X
3675(should)X
3908(not)X
842 1670(be)N
952(a)X
1022(constant)X
1323(or)X
1424(expression,)X
1822(but)X
1959(rather)X
2182(a)X
2253(variable)X
2547(or)X
2649(array)X
2850(element)X
3139(which)X
3370(can)X
3517(be)X
3628(legitimately)X
842 1766(assigned)N
1138(to.)X
1260(Given)X
1476(for)X
9 f
1590(-)X
3 f
1634(usage)X
1 f
1845(setting)X
2078(1)X
2138(or)X
2225(3.)X
2 f
554 1996(Dummy)N
824(arg)X
955(used)X
1122(before)X
1347(set,)X
1476(Actual)X
1705(arg)X
1836(not)X
1958(set)X
1 f
842 2092(Here)N
1024(a)X
1085(dummy)X
1354(argument)X
1682(may)X
1845(be)X
1946(used)X
2118(in)X
2205(the)X
2328(subprogram)X
2736(before)X
2967(having)X
3210(a)X
3271(value)X
3470(assigned)X
3772(to)X
3860(it)X
3930(by)X
842 2188(the)N
971(subprogram.)X
1425(The)X
1581(corresponding)X
2071(actual)X
2294(argument)X
2628(should)X
2872(have)X
3055(a)X
3122(value)X
3327(assigned)X
3634(to)X
3727(it)X
3802(by)X
3912(the)X
842 2284(caller)N
1041(prior)X
1217(to)X
1299(invoking)X
1603(the)X
1721(subprogram.)X
2164(Given)X
2380(for)X
9 f
2494(-)X
3 f
2538(usage)X
1 f
2749(setting)X
2982(1)X
3042(or)X
3129(3.)X
2 f
554 2514(Common)N
863(block)X
1057(NAME:)X
1322(varying)X
1587(length)X
1 f
842 2610(A)N
7 f
956(COMMON)X
1 f
1273(block)X
1480(declared)X
1782(in)X
1873(different)X
2179(subprograms)X
2622(has)X
2758(different)X
3064(numbers)X
3369(of)X
3465(variables)X
3784(in)X
3875(it)X
3948(in)X
842 2706(different)N
1143(declarations.)X
1595(This)X
1761(is)X
1838(not)X
1964(necessarily)X
2345(an)X
2445(error,)X
2646(but)X
2772(it)X
2839(may)X
3000(indicate)X
3277(that)X
3420(a)X
3479(variable)X
3761(is)X
3837(miss-)X
842 2802(ing)N
966(from)X
1144(the)X
1264(list.)X
1423(Note)X
1601(that)X
1743(according)X
2082(to)X
2166(the)X
2286(Fortran)X
2544(77)X
2646(standard,)X
2960(it)X
3026(is)X
3101(an)X
3199(error)X
3378(for)X
3494(named)X
3730(common)X
842 2898(blocks)N
1075(\(but)X
1228(not)X
1354(blank)X
1556(common\))X
1887(to)X
1972(differ)X
2174(in)X
2259(length)X
2482(in)X
2567(declarations)X
2978(in)X
3063(different)X
3363(modules.)X
3697(Given)X
3916(for)X
9 f
842 2994(-)N
3 f
886(common)X
1 f
1200(setting)X
1433(2)X
1493(or)X
1580(3.)X
2 f
554 3224(Common)N
863(block)X
1057(NAME:)X
1322(data)X
1484(type)X
1638(mismatch)X
1965(at)X
2047(position)X
2324(n)X
1 f
842 3320(The)N
2 f
994(n)X
1 f
(-th)S
1150(variable)X
1436(in)X
1526(the)X
7 f
1680(COMMON)X
1 f
1996(block)X
2202(differs)X
2440(in)X
2530(data)X
2692(type)X
2858(in)X
2948(two)X
3096(different)X
3401(declarations)X
3817(of)X
3912(the)X
7 f
842 3416(COMMON)N
1 f
1157(block.)X
1402(By)X
1522(default)X
1772(\(common)X
2106(strictness)X
2431(level)X
2614(3\),)X
3 f
2728(Ftnchek)X
1 f
3035(is)X
3115(very)X
3285(picky)X
3490(about)X
7 f
3722(COMMON)X
1 f
842 3512(blocks:)N
1098(the)X
1221(variables)X
1536(listed)X
1734(in)X
1822(them)X
2008(must)X
2189(match)X
2411(exactly)X
2669(by)X
2775(data)X
2935(type)X
3099(and)X
3241(array)X
3433(dimensions.)X
3863(That)X
842 3608(is,)N
935(the)X
1053(legal)X
1229(pair)X
1374(of)X
1461(declarations)X
1869(in)X
1951(different)X
2248(modules:)X
7 f
1082 3800(COMMON)N
1418(/COM1/)X
1754(A,B)X
1 f
842 4030(and)N
7 f
1034 4222(COMMON)N
1370(/COM1/)X
1706(A\(2\))X
1 f
842 4452(will)N
987(cause)X
3 f
1187(Ftnchek)X
1 f
1488(to)X
1571(give)X
1730(warnings)X
2045(at)X
2124(strictness)X
2443(level)X
2621(3.)X
2723(These)X
2937(two)X
3079(declarations)X
3489(are)X
3610(legal)X
3788(in)X
3872(For-)X
842 4548(tran)N
995(since)X
1188(they)X
1354(both)X
1524(declare)X
1785(two)X
1933(real)X
2082(variables.)X
2440(At)X
2548(strictness)X
2874(level)X
3058(1)X
3126(or)X
3221(2,)X
3309(no)X
3417(warning)X
3707(would)X
3934(be)X
842 4644(given)N
1049(in)X
1140(this)X
1284(example,)X
1605(but)X
1736(the)X
1863(warning)X
2156(would)X
2386(be)X
2492(given)X
2700(if)X
2779(there)X
2970(were)X
3157(a)X
3223(data)X
3387(type)X
3555(mismatch,)X
3916(for)X
842 4740(instance,)N
1145(if)X
7 f
1242(B)X
1 f
1310(were)X
1487(declared)X
7 f
1808(INTEGER)X
1 f
(.)S
2204(Controlled)X
2566(by)X
9 f
2666(-)X
3 f
2710(common)X
1 f
3024(setting.)X
554 4970(The)N
699(following)X
1030(messages)X
1353(refer)X
1526(to)X
1608(local)X
1784(syntax)X
2013(errors:)X
2 f
554 5200(Syntax)N
788(error)X
1 f
842 5296(This)N
1006(means)X
1233(that)X
1376(the)X
1497(parser,)X
1737(which)X
1956(analyzes)X
2256(the)X
2377(Fortran)X
2636(program)X
2931(into)X
3078(expressions,)X
3495(statements,)X
3876(etc.,)X
842 5392(has)N
976(been)X
1155(unable)X
1396(to)X
1485(\201nd)X
1636(a)X
1699(valid)X
1886(interpretation)X
2345(for)X
2466(some)X
2661(portion)X
2918(of)X
3011(a)X
3073(statement)X
3406(in)X
3494(the)X
3618(program.)X
3956(If)X
842 5488(the)N
963(compiler)X
1271(does)X
1441(not)X
1566(report)X
1781(a)X
1840(syntax)X
2072(error)X
2252(at)X
2333(the)X
2454(same)X
2642(place,)X
2855(the)X
2977(most)X
3156(common)X
3460(explanations)X
3889(are:)X
842 5584(\(1\))N
965(use)X
1101(of)X
1197(a)X
1262(reserved)X
1564(word)X
1758(as)X
1854(an)X
1959(array)X
2154(or)X
2250(character)X
2575(variable)X
2862(\(see)X
3020(Table)X
3231(2)X
3299(in)X
3389(the)X
3515(section)X
3770(entitled)X
842 5680("Limitations)N
1274(and)X
1421(Extensions"\),)X
1883(or)X
1981(\(2\))X
2106(use)X
2244(of)X
2342(an)X
2449(extension)X
2787(to)X
2880(ANSI)X
3099(standard)X
3403(Fortran)X
3671(that)X
3823(is)X
3908(not)X
842 5776(recognized)N
1215(by)X
3 f
1315(Ftnchek)X
1 f
(.)S
266 6144(Page)N
442(17)X
3460(January)X
3730(16,)X
3850(1993)X

18 p
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10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
2323(3)X
2365(\))X
2367(\))X
3510(F)X
3512(FT)X
3554(TN)X
3600(NC)X
3654(CH)X
3704(HE)X
3758(EK)X
3804(K)X
3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
10 s
842 864(NOTE:)N
1098(This)X
1260(message)X
1552(means)X
1777(that)X
1917(the)X
2035(affected)X
2316(statement)X
2644(is)X
2718(not)X
2841(interpreted.)X
3250(Therefore,)X
3609(it)X
3674(is)X
3748(possible)X
842 960(that)N
3 f
983(Ftnchek)X
1 f
('s)S
1342(subsequent)X
1719(processing)X
2083(will)X
2228(be)X
2325(in)X
2408(error,)X
2606(if)X
2676(it)X
2740(depends)X
3023(on)X
3123(any)X
3259(matters)X
3515(affected)X
3795(by)X
3895(this)X
842 1056(statement)N
1169(\(type)X
1354(declarations,)X
1782(etc.\).)X
2 f
554 1286(No)N
667(path)X
829(to)X
911(this)X
1046(statement)X
3 f
842 1382(Ftnchek)N
1 f
1152(will)X
1306(detect)X
1528(statements)X
1896(which)X
2122(are)X
2251(ignored)X
2526(or)X
2623(by-passed)X
2974(because)X
3259(there)X
3450(is)X
3533(no)X
3643(foreseeable)X
842 1478(route)N
1035(to)X
1124(the)X
1249(statement.)X
1623(For)X
1761(example,)X
2080(an)X
2183(unnumbered)X
2611(statement)X
2945(\(a)X
3035(statement)X
3369(without)X
3640(a)X
3703(statement)X
842 1574(label\),)N
1065(occurring)X
1393(immediately)X
1813(after)X
1981(a)X
7 f
2065(GOTO)X
1 f
2277(statement,)X
2624(cannot)X
2858(possibly)X
3144(be)X
3240(executed.)X
2 f
554 1804(Statement)N
890(out)X
1012(of)X
1094(order.)X
3 f
842 1900(Ftnchek)N
1 f
1147(will)X
1296(detect)X
1513(statements)X
1876(that)X
2021(are)X
2145(out)X
2272(of)X
2364(the)X
2487(sequence)X
2807(speci\201ed)X
3117(for)X
3236(ANSI)X
3449(standard)X
3747(Fortran-)X
842 1996(77.)N
992(Table)X
1205(1)X
1275(illustrates)X
1616(the)X
1744(allowed)X
2028(sequence)X
2353(of)X
2450(statements)X
2817(in)X
2908(the)X
3035(Fortran)X
3300(language.)X
3659(Statements)X
842 2092(which)N
1058(are)X
1177(out)X
1299(of)X
1386(order)X
1576(are)X
1695(nonetheless)X
2089(interpreted)X
2457(by)X
3 f
2557(Ftnchek)X
1 f
(,)S
2877(to)X
2959(prevent)X
3220("cascades")X
3588(of)X
3676(error)X
3854(mes-)X
842 2188(sages.)N
7 f
842 2610(--------------------------------------------------------)N
9 f
1706 2706(|)N
2442(|)X
7 f
2506(implicit)X
9 f
1706 2802(|)N
7 f
1818(parameter)X
9 f
2442(|)X
7 f
(---------------------)S
9 f
1706 2898(|)N
2442(|)X
7 f
2506(other)X
2794(specification)X
1226 2994(format)N
9 f
1706(|)X
7 f
(---------------)S
9 f
(|)S
7 f
(---------------------)S
1274 3090(and)N
9 f
1706(|)X
2442(|)X
7 f
2506(statement-function)X
1226 3186(entry)N
9 f
1706(|)X
7 f
1818(data)X
9 f
2442(|)X
7 f
(---------------------)S
9 f
1706 3282(|)N
2442(|)X
7 f
2506(executable)X
842 3378(--------------------------------------------------------)N
1 f
1898 3570(Table)N
2101(1)X
554 3800(The)N
706(following)X
1044(messages)X
1374(are)X
1500(informational)X
1963(messages,)X
2313(which)X
2536(probably)X
2848(do)X
2955(not)X
3084(indicate)X
3365(bugs,)X
3563(but)X
3693(may)X
3859(indi-)X
554 3896(cate)N
704(carelessness)X
1117(or)X
1204(oversights)X
1553(during)X
1782(modi\201cation)X
2206(of)X
2293(a)X
2349(program.)X
2 f
554 4126(Continuation)N
995(follows)X
1245(comment)X
1555(or)X
1646(blank)X
1844(line)X
3 f
842 4222(Ftnchek)N
1 f
1148(issues)X
1365(this)X
1506(warning)X
1795(message)X
2093(to)X
2181(alert)X
2350(the)X
2474(user)X
2634(that)X
2780(a)X
2842(continuation)X
3268(of)X
3361(a)X
3423(statement)X
3756(is)X
3836(inter-)X
842 4318(spersed)N
1103(with)X
1265(comments,)X
1634(making)X
1894(it)X
1958(easy)X
2121(to)X
2203(overlook.)X
2548(Controlled)X
2910(by)X
9 f
3010(-)X
3 f
3054(pretty)X
1 f
3284(option.)X
2 f
554 4548(Declared)N
873(but)X
995(never)X
1194(referenced)X
1 f
842 4644(Detects)N
1118(any)X
1269(identi\201ers)X
1624(that)X
1779(were)X
1971(declared)X
2279(in)X
2377(your)X
2560(program)X
2868(but)X
3006(were)X
3199(never)X
3414(used,)X
3617(either)X
3836(to)X
3934(be)X
842 4740(assigned)N
1142(a)X
1202(value)X
1400(or)X
1491(to)X
1577(have)X
1753(their)X
1924(value)X
2122(accessed.)X
2467(Variables)X
2798(in)X
7 f
2911(COMMON)X
1 f
3222(are)X
3344(excluded.)X
3697(Given)X
3916(for)X
9 f
842 4836(-)N
3 f
886(usage)X
1 f
1097(setting)X
1330(2)X
1390(or)X
1477(3.)X
2 f
554 5066(Variables)N
885(set)X
994(but)X
1116(never)X
1315(used)X
3 f
842 5162(Ftnchek)N
1 f
1142(will)X
1286(notify)X
1497(the)X
1615(user)X
1769(when)X
1963(a)X
2019(variable)X
2298(has)X
2425(been)X
2597(assigned)X
2893(a)X
2949(value,)X
3163(but)X
3285(the)X
3404(variable)X
3684(is)X
3758(not)X
3881(oth-)X
842 5258(erwise)N
1074(used)X
1243(in)X
1327(the)X
1447(program.)X
1781(Usually)X
2052(this)X
2189(results)X
2420(from)X
2598(an)X
2696(oversight.)X
3056(Given)X
3274(for)X
9 f
3390(-)X
3 f
3434(usage)X
1 f
3646(setting)X
3880(2)X
3941(or)X
842 5354(3.)N
2 f
554 5584(Type)N
730(has)X
861(been)X
1033(implicitly)X
1355(defined)X
3 f
842 5680(Ftnchek)N
1 f
1148(will)X
1298(\202ag)X
1444(all)X
1550(identi\201ers)X
1896(that)X
2042(are)X
2167(not)X
2295(explicitly)X
2623(typed)X
2827(and)X
2969(will)X
3119(show)X
3314(the)X
3439(datatype)X
3738(that)X
3885(was)X
842 5776(assigned)N
1138(through)X
1407(implicit)X
1675(typing.)X
1939(This)X
2101(provides)X
2397(support)X
2657(for)X
2771(users)X
2956(who)X
3114(wish)X
3285(to)X
3367(declare)X
3620(all)X
3720(variables)X
266 6144(January)N
536(16,)X
656(1993)X
3754(Page)X
3930(18)X

19 p
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10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
1919(\()X
1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
2125(ry)X
2151(y)X
2207(1)X
2209(19)X
2247(99)X
2285(93)X
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2365(\))X
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3510(F)X
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3704(HE)X
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3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
10 s
842 864(as)N
930(is)X
1004(required)X
1293(in)X
1376(Pascal)X
1603(or)X
1692(some)X
1883(other)X
2070(languages.)X
2453(This)X
2617(message)X
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2986(printed)X
3235(only)X
3399(when)X
3595(the)X
9 f
3715(-)X
3 f
3759(symtab)X
1 f
842 960(option)N
1071(is)X
1149(in)X
1236(effect.)X
1485(Alternatively,)X
1953(use)X
2085(the)X
9 f
2208(-)X
3 f
2252(declare)X
1 f
2527(\202ag)X
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3279(a)X
3339(list)X
3460(of)X
3551(all)X
3655(undeclared)X
842 1056(variables.)N
2 f
554 1286(Possibly)N
845(it)X
909(is)X
982(an)X
1082(array)X
1280(which)X
1491(was)X
1635(not)X
1757(declared)X
1 f
842 1382(This)N
1006(message)X
1300(refers)X
1506(to)X
1590(a)X
1649(function)X
1939(invocation)X
2300(or)X
2390(to)X
2475(an)X
2574(argument)X
2900(type)X
3061(mismatch,)X
3415(for)X
3532(which)X
3751(the)X
3872(pos-)X
842 1478(sibility)N
1087(exists)X
1293(that)X
1437(what)X
1617(appears)X
1887(to)X
1973(be)X
2073(a)X
2133(function)X
2424(is)X
2501(actually)X
2779(meant)X
2999(to)X
3085(be)X
3185(an)X
3284(array.)X
3513(If)X
3590(the)X
3711(program-)X
842 1574(mer)N
994(forgot)X
1217(to)X
1306(dimension)X
1666(an)X
1769(array,)X
1982 0.3889(references)AX
2341(to)X
2430(the)X
2555(array)X
2748(will)X
2899(be)X
3003(interpreted)X
3379(as)X
3474(function)X
3769(invoca-)X
842 1670(tions.)N
1070(This)X
1245(message)X
1550(will)X
1707(be)X
1816(suppressed)X
2201(if)X
2283(the)X
2414(name)X
2621(in)X
2716(question)X
3019(appears)X
3297(in)X
3391(an)X
7 f
3527(EXTERNAL)X
1 f
3943(or)X
7 f
842 1766(INTRINSIC)N
1 f
1294(statement.)X
1661(Controlled)X
2023(by)X
2123(the)X
9 f
2241(-)X
3 f
2285(novice)X
1 f
2523(option.)X
9 s
266 1996(L)N
268(LI)X
314(IM)X
340(MI)X
406(IT)X
432(TA)X
478(AT)X
532(TI)X
578(IO)X
604(ON)X
658(NS)X
712(S)X
772(A)X
774(AN)X
828(ND)X
882(D)X
954(E)X
956(EX)X
1002(XT)X
1056(TE)X
1102(EN)X
1148(NS)X
1202(SI)X
1244(IO)X
1270(ON)X
1324(NS)X
1378(S)X
3 f
10 s
554 2092(Ftnchek)N
1 f
854(accepts)X
1111(ANSI)X
1318(standard)X
1610(Fortran-77)X
1973(programs)X
2296(with)X
2458(the)X
2576(following)X
2907(exceptions:)X
3 f
554 2226(Restrictions:)N
842 2322(Ftnchek)N
1 f
1150(is)X
1231(sensitive)X
1539(to)X
1629(blank)X
1835(spaces.)X
2113(This)X
2283(encourages)X
2673(the)X
2799(user)X
2961(to)X
3051(use)X
3186(good)X
3374(programming)X
3839(style.)X
842 2418(The)N
995(rules)X
1179(are)X
1306(similar)X
1556(to)X
1646(Pascal)X
1879(or)X
1974(C)X
2055(where)X
2280(a)X
2344(blank)X
2550(space)X
2756(is)X
2836(required)X
3131(between)X
3426(identi\201ers)X
3773(or)X
3867(key-)X
842 2514(words)N
1060(and)X
1198(not)X
1322(allowed)X
1598(inside)X
1811(identi\201ers)X
2153(or)X
2242(keywords.)X
2596(Any)X
2756(keywords)X
3090(which)X
3308(occur)X
3509(in)X
3594(pairs)X
3773(may)X
3934(be)X
842 2610(written)N
1094(as)X
1186(either)X
1394(one)X
1535(or)X
1627(two)X
1772(words,)X
2013(e.g.)X
7 f
2182(ELSE)X
2427(IF)X
1 f
2548(or)X
7 f
2668(ELSEIF)X
1 f
(.)S
3021(Unlike)X
3264(Pascal)X
3493(and)X
3633(C,)X
3 f
3730(Ftnchek)X
1 f
842 2706(allows)N
1071(blanks)X
1300(inside)X
1511(numeric)X
1794(constants,)X
2132(except)X
2362(within)X
2586(the)X
2704(exponent)X
3018(part)X
3163(of)X
3251(E)X
3321(and)X
3458(D)X
3537(form)X
3714(numbers.)X
842 2802(Also,)N
1033(if)X
1102(the)X
9 f
1220(-)X
3 f
1264(nolinebreak)X
1 f
1692(option)X
1916(is)X
1989(selected,)X
2288(the)X
2406(end)X
2542(of)X
2629(line)X
2769(in)X
2851(continued)X
3187(statements)X
3545(is)X
3618(ignored.)X
842 2936(Complex)N
1159(constants)X
1481(are)X
1604(subject)X
1855(to)X
1941(a)X
2001(special)X
2248(restriction:)X
2639(they)X
2801(may)X
2963(not)X
3089(be)X
3189(split)X
3350(across)X
3575(lines,)X
3771(even)X
3948(in)X
9 f
842 3032(-)N
3 f
886(nolinebreak)X
1 f
1314(mode.)X
842 3166(The)N
993(dummy)X
1263(arguments)X
1623(in)X
1711(statement)X
2044(functions)X
2368(are)X
2493(treated)X
2738(like)X
2884(ordinary)X
3182(variables)X
3499(of)X
3593(the)X
3718(program.)X
842 3262(That)N
1009(is,)X
1102(their)X
1269(scope)X
1472(is)X
1545(the)X
1663(entire)X
1866(module,)X
2146(not)X
2268(just)X
2403(the)X
2521(statement)X
2848(function)X
3135(de\201nition.)X
842 3396(Some)N
1044(keywords)X
1376(and)X
1512(identi\201ers)X
1852(are)X
1971(partially)X
2258(reserved.)X
2591(See)X
2727(Table)X
2930(2)X
2990(for)X
3104(details.)X
842 3530(The)N
987(following)X
1318(keywords)X
1650(may)X
1808(be)X
1904(freely)X
2112(used)X
2279(as)X
2366(variables:)X
7 f
842 3722(ASSIGN)N
1610(BLOCK)X
2378(BLOCKDATA)X
3146(BYTE)X
842 3818(CALL)N
1610(CHARACTER)X
2378(COMMON)X
3146(COMPLEX)X
842 3914(CONTINUE)N
1610(DIMENSION)X
2378(DO)X
3146(DOUBLE)X
842 4010(DOUBLEPRECISION)N
1610(ELSE)X
2378(END)X
3146(ENDDO)X
842 4106(ENDIF)N
1610(ENTRY)X
2378(EXTERNAL)X
3146(FILE)X
842 4202(FUNCTION)N
1610(GO)X
2378(IMPLICIT)X
3146(INCLUDE)X
842 4298(INTEGER)N
1610(INTRINSIC)X
2378(LOGICAL)X
3146(NAMELIST)X
842 4394(PAUSE)N
1610(PRECISION)X
2378(PROGRAM)X
3146(REAL)X
842 4490(SAVE)N
1610(STOP)X
2378(SUBROUTINE)X
3146(THEN)X
842 4586(TO)N
1 f
842 4950(The)N
997(following)X
1338(keywords)X
1681(may)X
1850(be)X
1957(used)X
2135(in)X
2228(scalar)X
2447(contexts)X
2745(only,)X
2938(for)X
3063(example,)X
3386(not)X
3519(as)X
3617(arrays)X
3845(or)X
3943(as)X
842 5046(character)N
1158(variables)X
1468(used)X
1635(in)X
1717(substring)X
2030(expressions.)X
7 f
842 5238(ACCEPT)N
1610(BACKSPACE)X
2378(CLOSE)X
3146(DATA)X
842 5334(DOWHILE)N
1610(ELSEIF)X
2378(ENDFILE)X
3146(EQUIVALENCE)X
842 5430(FORMAT)N
1610(GOTO)X
2378(IF)X
3146(INQUIRE)X
842 5526(OPEN)N
1610(PARAMETER)X
2378(PRINT)X
3146(READ)X
842 5622(RETURN)N
1610(REWIND)X
2378(TYPE)X
3146(WRITE)X
842 5718(WHILE)N
1 f
1898 5814(Table)N
2101(2)X
266 6144(Page)N
442(19)X
3460(January)X
3730(16,)X
3850(1993)X

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10 s 0 xH 0 xS 1 f
9 s
1 f
266 480(F)N
268(FT)X
310(TN)X
356(NC)X
410(CH)X
460(HE)X
514(EK)X
560(K)X
618(\()X
620(\()X
650(1)X
652(1L)X
690(L)X
740(\))X
742(\))X
1917(\()X
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1949(J)X
1951(Ja)X
1981(an)X
2015(nu)X
2053(ua)X
2091(ar)X
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2207(1)X
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2247(99)X
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2365(\))X
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3862(\()X
3864(\()X
3894(1)X
3896(1L)X
3934(L)X
3984(\))X
3986(\))X
3 f
10 s
554 998(Extensions:)N
1 f
842 1094(Tabs)N
1026(are)X
1153(permitted,)X
1508(and)X
1652(translated)X
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3569(stops)X
3762(every)X
3970(8)X
842 1190(columns.)N
1182(The)X
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1943(recognize)X
2284(tabs.)X
2481(Note)X
2665(that)X
2813(some)X
3010(compilers)X
3354(allow)X
3560(tabs,)X
3737(but)X
3867(treat)X
842 1286(them)N
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842 1420(Lower)N
1078(case)X
1243(characters)X
1596(are)X
1721(permitted,)X
2074(and)X
2216(are)X
2341(converted)X
2684(internally)X
3017(to)X
3105(uppercase)X
3453(except)X
3689(in)X
3777(strings.)X
842 1516(The)N
987(standard)X
1279(speci\201es)X
1575(upper)X
1778(case)X
1937(only,)X
2119(except)X
2349(in)X
2431(comments)X
2780(and)X
2916(strings.)X
842 1650(Hollerith)N
1152(constants)X
1471(are)X
1591(permitted,)X
1939(in)X
2022 0.3750(accordance)AX
2406(with)X
2569(the)X
2688(ANSI)X
2896(Manual,)X
3182(appendix)X
3497(C.)X
3611(They)X
3797(should)X
842 1746(not)N
964(be)X
1060(used)X
1227(in)X
1309(expressions,)X
1723(or)X
1810(confused)X
2120(with)X
2282(datatype)X
7 f
2602(CHARACTER)X
1 f
(.)S
842 1880(Statements)N
1233(may)X
1411(be)X
1527(longer)X
1772(than)X
1950(72)X
2070(columns)X
2381(provided)X
2706(that)X
2866(the)X
3004(setting)X
9 f
3257(-)X
3 f
3301(column)X
1 f
3594(was)X
3759(used)X
3946(to)X
842 1976(increase)N
1129(the)X
1250(limit.)X
1463(According)X
1824(to)X
1908(the)X
2028(standard,)X
2342(all)X
2444(text)X
2586(from)X
2764(columns)X
3057(73)X
3159(through)X
3430(80)X
3532(is)X
3607(ignored,)X
3894(and)X
842 2072(no)N
942(line)X
1082(may)X
1240(be)X
1336(longer)X
1561(than)X
1719(80)X
1819(columns.)X
842 2206(Variable)N
1139(names)X
1364(may)X
1522(be)X
1618(longer)X
1843(than)X
2001(six)X
2114(characters.)X
2501(The)X
2646(standard)X
2938(speci\201es)X
3234(six)X
3347(as)X
3434(the)X
3552(maximum.)X
842 2340(Variable)N
1147(names)X
1380(may)X
1546(contain)X
1810(underscores,)X
2243(which)X
2468(are)X
2596(treated)X
2844(the)X
2971(same)X
3165(as)X
3261(alphabetic)X
3620(letters.)X
3885(The)X
842 2436(VMS)N
1039(version)X
1299(of)X
3 f
1390(Ftnchek)X
1 f
1694(also)X
1847(allows)X
2080(dollar)X
2291(signs)X
2479(in)X
2565(variable)X
2848(names,)X
3097(but)X
3223(not)X
3349(as)X
3440(the)X
3562(initial)X
3772(charac-)X
842 2532(ter.)N
842 2666(The)N
7 f
1020(DO)X
1 f
1141(...)X
7 f
1274(ENDDO)X
1 f
1539(control)X
1791(structure)X
2097(is)X
2175(permitted.)X
2548(The)X
2699(syntax)X
2934(which)X
3156(is)X
3235(recognized)X
3614(is)X
3693(according)X
842 2762(to)N
924(either)X
1127(of)X
1214(the)X
1332(following)X
1663(two)X
1803(forms:)X
7 f
1242 2858(DO)N
1 f
1358([)X
2 f
1385(label)X
1 f
1565([)X
7 f
1592(,)X
1 f
(]])S
2 f
1714(var)X
7 f
1869(=)X
2 f
1937(expr)X
7 f
2128(,)X
2 f
2196(expr)X
1 f
2359([)X
7 f
2386(,)X
2 f
2454(expr)X
1 f
2597(])X
1262 2954(...)N
7 f
1242 3050(END)N
1434(DO)X
1 f
842 3146(or)N
7 f
1242 3242(DO)N
1 f
1358([)X
2 f
1385(label)X
1 f
1565([)X
7 f
1592(,)X
1 f
(]])S
7 f
1742(WHILE)X
2030(\()X
2 f
2098(expr)X
7 f
2289(\))X
1 f
1262 3338(...)N
7 f
1242 3434(END)N
1434(DO)X
1 f
842 3530(where)N
1059(square)X
1289(brackets)X
1577(indicate)X
1851(optional)X
2133(elements.)X
842 3664(The)N
7 f
1025(ACCEPT)X
1 f
1343(and)X
7 f
1517(TYPE)X
1 f
1739(statements)X
2107(\(for)X
2258(terminal)X
2555(I/O\))X
2719(are)X
2848(permitted,)X
3205(with)X
3378(the)X
3507(same)X
3703(syntax)X
3943(as)X
7 f
842 3760(PRINT)N
1 f
(.)S
842 3894(Statements)N
1213(may)X
1371(have)X
1543(any)X
1679(number)X
1944(of)X
2031(continuation)X
2451(lines.)X
2662(The)X
2807(standard)X
3099(allows)X
3328(a)X
3384(maximum)X
3728(of)X
3815(19.)X
842 4028(Inline)N
1049(comments,)X
1418(beginning)X
1758(with)X
1920(an)X
2016(exclamation)X
2428(mark,)X
2633(are)X
2752(permitted.)X
7 f
842 4162(NAMELIST)N
1 f
1246(I/O)X
1373(is)X
1446(supported.)X
1822(The)X
1967(syntax)X
2196(is)X
2269(the)X
2387(same)X
2572(as)X
2659(in)X
2741(VAX/VMS)X
3130(or)X
3217(IBM)X
3388(Fortran.)X
842 4296(The)N
7 f
1023(IMPLICIT)X
1463(NONE)X
1 f
1683(statement)X
2018(is)X
2099(supported.)X
2483(The)X
2637(meaning)X
2942(of)X
3038(this)X
3182(statement)X
3518(is)X
3600(that)X
3749(all)X
3858(vari-)X
842 4392(ables)N
1028(must)X
1204(have)X
1377(their)X
1545(data)X
1700(types)X
1890(explicitly)X
2213(declared.)X
2547(Rather)X
2782(than)X
2941(\202ag)X
3081(the)X
3199 0.3125(occurrences)AX
3604(of)X
3691(such)X
3858(vari-)X
842 4488(ables)N
1031(with)X
1197(syntax)X
1430(error)X
1612(messages,)X
3 f
1960(Ftnchek)X
1 f
2265(waits)X
2459(till)X
2572(the)X
2695(end)X
2836(of)X
2928(the)X
3051(module,)X
3336(and)X
3477(then)X
3640(prints)X
3847(out)X
3974(a)X
842 4584(list)N
959(of)X
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1146(undeclared)X
1519(variables.)X
842 4718(Data)N
1031(types)X
7 f
1265(INTEGER)X
1 f
(,)S
7 f
1687(REAL)X
1 f
(,)S
7 f
1965(COMPLEX)X
1 f
(,)S
2359(and)X
7 f
2541(LOGICAL)X
1 f
2915(are)X
3052(allowed)X
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3634(an)X
3748(optional)X
842 4814(length)N
1070(speci\201cation)X
1503(in)X
1593(type)X
1759(declarations.)X
2215(For)X
2354(instance,)X
7 f
2693(REAL*8)X
1 f
3008(means)X
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3575(\202oating)X
3846(point)X
842 4910(data)N
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1373(REAL*8)X
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1683(datatype)X
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3 f
2524(Ftnchek)X
1 f
2826(as)X
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7 f
3383(DOUBLE)X
3722(PRECI-)X
842 5006(SION)N
1 f
(.)S
3 f
1106(Ftnchek)X
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1418(ignores)X
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842 5102(speci\201cation)N
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7 f
1571(CHARACTER)X
1 f
2023(data.)X
3 f
842 5236(Ftnchek)N
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1151(permits)X
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1575(INCLUDE)X
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1940(statement,)X
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842 5332(The)N
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7 f
1242 5428(INCLUDE)N
1626(')X
2 f
(\201lename)S
7 f
1946(')X
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842 5562(When)N
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1719(Ftnchek)X
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2 f
3174(.)X
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1 f
3326(if)X
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7 f
842 5754([NO]LIST)N
1 f
1249(following)X
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1704(\201lename,)X
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956(including)X
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266 6144(January)N
536(16,)X
656(1993)X
3754(Page)X
3930(20)X

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10 s 0 xH 0 xS 1 f
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740(\))X
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1917(\()X
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1949(J)X
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3862(\()X
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10 s
842 864(At)N
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266 1190(N)N
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7 f
2713(BLOCK)X
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3221(modules)X
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1114(DATA)X
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1327(implied-do)X
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1610(-)X
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1654(impure)X
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1923(option.)X
554 2034(2.)N
694(New)X
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694 2130(speci\201ed.)N
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7 f
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1 f
694 2226(de\201nitions)N
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1664(BYTE)X
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3558(pure)X
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(,)S
9 f
3759(-)X
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3803(trunc)X
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694 2744(-)N
3 f
738(usage)X
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929(,)X
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1244(-)X
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1288(no)X
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1 f
3618(statement)X
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2445(-)X
3 f
2489(f77)X
1 f
2620(option)X
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2389(to)X
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3 f
694 3722(Forcheck)N
1 f
1035(,)X
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1972(University.)X
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1 f
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1624(+kP)X
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7 f
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(,)S
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3 f
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554 4508(Ftnchek)N
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1 f
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1 f
('s)S
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(.)S
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982 3720(WRITE\(5,*\))N
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1984(is)X
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(.)S
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