getttyen.3

Unix操作系统minix 2.0源码

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480 V
10 R
(GETTTYENT)591 720 A
1319(\()S
1361(3)S
1419(\))S
2696(Eighth)S
(Edition)296 2989 A
(GETTTYENT)591 4528 A
5127(\()S
5169(3)S
5227(\))S
960 V
9 R
720(N)S
722(NA)S
790(AM)S
858(ME)S
940(E)S
1080 V
10 R
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(getttynam,)427 1482 A
(setttyent,)366 1934 A
2325(endttyent)S
10 R-1
2724(-)S
10 R
(interface)354 2806 A
3185(to)S
(/etc/ttytab)403 3288 A
1248 V
9 R
720(S)S
722(SY)S
774(YN)S
842(NO)S
910(OP)S
978(PS)S
1030(SI)S
1082(IS)S
1115(S)S
1368 V
10 B
1080(#include)S
1482(<ttyent.h>)S
1608 V
1080(struct)S
1371(ttyent)S
(*getttyent\(void\))684 1662 A
1728 V
1080(struct)S
1371(ttyent)S
(*getttynam\(const)745 1662 A
2445(char)S
2679(*)S
10 I
2729(name)S
10 B
2947(\))S
1848 V
1080(int)S
(setttyent\(void\))623 1236 A
1968 V
1080(void)S
1302(endttyent\(void\))S
2136 V
9 R
720(D)S
722(DE)S
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10 R
1669(functions)S
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10 R
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2424 V
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2303(calls)S
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10 R
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4991(NULL)S
2544 V
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2712 V
10 B
(Getttyname\(\))578 1080 A
10 R
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10 R
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10 B
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2832 V
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10 R
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1938(to)S
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10 R
2516(to)S
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10 B
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10 R
4237(to)S
4340(close)S
4572(the)S
4720(\256le.)S
3000 V
10 B
(Setttyent\(\))456 1080 A
10 R
1562(opens)S
1822(or)S
1932(rewinds)S
2277(the)S
2426(ttytab)S
2681(database,)S
3079(and)S
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4029(it.)S
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10 R
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4909(the)S
5059(data-)S
3120 V
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1284(if)S
1371(not)S
1524(already)S
1846(open,)S
2091(but)S
2244(does)S
2453(not)S
2606(close)S
2838(it.)S
3288 V
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1262(struct)S
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1765(is)S
1857(de\256ned)S
2178(by)S
2303(<ttyent.h>)S
2746(as)S
2855(follows:)S
3528 V
1080(struct)S
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1583({)S
3648 V
1280(char)S
(*ty_name;)424 1580 A
2330(/*)S
2433(Name)S
2699(of)S
2808(the)S
2956(terminal)S
3317(device.)S
3630(*/)S
3768 V
1280(char)S
1580(*ty_type;)S
2330(/*)S
2433(Terminal)S
2828(type)S
3026(name)S
3269(\(termcap\(3\)\).)S
3830(*/)S
3888 V
1280(char)S
(**ty_getty;)457 1580 A
2330(/*)S
2433(Program)S
2805(to)S
2908(run,)S
3092(normally)S
3480(getty.)S
3731(*/)S
4008 V
1280(char)S
(**ty_init;)390 1580 A
2330(/*)S
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2973(command,)S
3419(normally)S
3807(stty.)S
4002(*/)S
4128 V
1080(};)S
4296 V
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1639(has)S
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10 R
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10 R
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(ty_getty)347 4914 A
4416 V
10 R
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1254(ty_init)S
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4625(\256eld,)S
4857(i.e.)S
5008(""\),)S
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4536 V
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1207(array)S
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4742(can)S
4915(be)S
5043(made)S
4656 V
1080(between)S
1441(a)S
(omitted)307 1511 A
1843(\256eld)S
2047(and)S
2217(an)S
2337(empty)S
2613(\256eld,)S
2842(so)S
2956(treat)S
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3364(cases)S
3602(as)S
3711(an)S
3831(omission.)S
4824 V
9 R
720(F)S
722(FI)S
774(IL)S
807(LE)S
865(ES)S
923(S)S
4944 V
10 B
1080(/etc/ttytab)S
10 R
1830(The)S
2012(terminal)S
2373(device)S
2661(database)S
5112 V
9 R
720(S)S
722(SE)S
774(EE)S
832(E)S
913(A)S
915(AL)S
983(LS)S
1041(SO)S
1093(O)S
5232 V
10 B
1080(ttyname)S
10 R
1433(\(3\),)S
10 B
1601(ttyslot)S
10 R
1870(\(3\),)S
10 B
2038(ttytab)S
10 R
2296(\(5\),)S
10 B
2464(init)S
10 R
2610(\(8\).)S
5400 V
9 R
720(D)S
722(DI)S
790(IA)S
823(AG)S
891(GN)S
959(NO)S
1027(OS)S
1095(ST)S
1147(TI)S
1205(IC)S
1238(CS)S
1300(S)S
5520 V
10 B
(Setttyent\(\))456 1080 A
10 R
1564(has)S
1726(the)S
1877(same)S
2112(return)S
2381(value)S
2627(and)S
2801(error)S
3027(codes)S
3285(as)S
3398(the)S
10 B
3550(open)S
10 R
3757(\(2\))S
3904(call)S
4079(it)S
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4473(open)S
4697(the)S
4849(ttytab)S
5107(\256le.)S
5640 V
1080(The)S
10 B
1273(get)S
10 I
(xxx)135 1402 A
10 B
1545(\(\))S
10 R
1649(functions)S
2059(return)S
2336(NULL)S
2642(on)S
2778(end)S
2959(of)S
3079(\256le,)S
3269(entry)S
3512(not)S
(found,)259 3676 A
3971(or)S
4091(error.)S
4374(You)S
4583(can)S
4759(set)S
10 B
(errno)241 4907 A
10 R
5183(to)S
5760 V
1080(zero)S
1279(before)S
1562(the)S
1710(call)S
1881(and)S
2051(check)S
2311(it)S
2392(after.)S
5928 V
9 R
720(N)S
722(NO)S
790(OT)S
858(TE)S
916(ES)S
974(S)S
6048 V
10 B
(Getttyent\(\))478 1080 A
10 R
1583(and)S
10 B
(getttynam\(\))505 1753 A
10 R
2283(return)S
2549(a)S
2619(pointer)S
2929(to)S
3032(static)S
3270(storage)S
3586(that)S
3762(is)S
(overwritten)465 3854 A
4344(in)S
(each)185 4447 A
4657(call.)S
6216 V
1080(The)S
1263(Minix)S
10 B
1534(struct)S
1813(ttyent)S
10 R
2092(has)S
2252(only)S
2456(the)S
10 B
2605(ty_name)S
10 R
3000(and)S
10 B
3172(ty_type)S
10 R
3518(\256elds)S
3763(in)S
3868(common)S
4246(with)S
4452(the)S
4602(BSD)S
4825(implemen-)S
6336 V
1080(tation.)S
1387(This)S
1594(does)S
1806(not)S
1962(seem)S
2197(to)S
2303(be)S
2426(a)S
2499(problem,)S
(because)319 2887 A
3234(most)S
3457(third)S
3675(party)S
3910(software)S
4286(that)S
4465(need)S
4683(to)S
(know)223 4788 A
(about)223 5038 A
6456 V
1080(terminals)S
1480(only)S
(look)178 1683 A
1886(at)S
1984(the)S
10 B
2132(ty_name)S
10 R
2526(\256eld.)S
6624 V
9 R
720(A)S
722(AU)S
790(UT)S
858(TH)S
916(HO)S
984(OR)S
1052(R)S
6744 V
10 R
1080(Kees)S
1307(J.)S
1396(Bot)S
1566(\([e-mail]\))S
7903 V
720(Page)S
941(1)S
4455(September)S
4911(13,)S
(1996)200 5061 A
8143 V
EP
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