InfoMagic Internet Tools 1993 July

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Tape Archive | 1992-04-02 | 352.0 KB
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This file was processed as: Tape Archive (archive/tar).
Confidence	Program	Detection	Match Type	Support
`100%`	dexvert	Tape Archive `(archive/tar)`	magic	Supported
`100%`	file	tar archive	default
`99%`	file	tar archive (V7), file ./, mode 755 , uid 10003 , gid 10003 , size 0 , seconds 5167072347	default
`98%`	file	data	default
`100%`	TrID	Sybase iAnywhere database files	default (weak)
`100%`	siegfried	x-fmt/265 Tape Archive Format	default
`100%`	lsar	Tar	default
`100%`	gt2	TAR Archiv gefunden (Auflistung ist deaktiviert)	default
`100%`	disktype	Pre-POSIX tar archive	default
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 2e 2f 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |./......|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
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|00000200| 2e 2f 61 75 78 2e 63 00 | 00 00 00 00 00 00 00 00 |./aux.c.|........|
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|00000400| 2f 2a 0a 20 2a 20 43 6f | 70 79 72 69 67 68 74 20 |/*. * Co|pyright |
|00000410| 28 63 29 20 31 39 38 30 | 20 52 65 67 65 6e 74 73 |(c) 1980| Regents|
|00000420| 20 6f 66 20 74 68 65 20 | 55 6e 69 76 65 72 73 69 | of the |Universi|
|00000430| 74 79 20 6f 66 20 43 61 | 6c 69 66 6f 72 6e 69 61 |ty of Ca|lifornia|
|00000440| 2e 0a 20 2a 20 41 6c 6c | 20 72 69 67 68 74 73 20 |.. * All| rights |
|00000450| 72 65 73 65 72 76 65 64 | 2e 0a 20 2a 0a 20 2a 20 |reserved|.. *. * |
|00000460| 52 65 64 69 73 74 72 69 | 62 75 74 69 6f 6e 20 61 |Redistri|bution a|
|00000470| 6e 64 20 75 73 65 20 69 | 6e 20 73 6f 75 72 63 65 |nd use i|n source|
|00000480| 20 61 6e 64 20 62 69 6e | 61 72 79 20 66 6f 72 6d | and bin|ary form|
|00000490| 73 20 61 72 65 20 70 65 | 72 6d 69 74 74 65 64 0a |s are pe|rmitted.|
|000004a0| 20 2a 20 70 72 6f 76 69 | 64 65 64 20 74 68 61 74 | * provi|ded that|
|000004b0| 20 74 68 69 73 20 6e 6f | 74 69 63 65 20 69 73 20 | this no|tice is |
|000004c0| 70 72 65 73 65 72 76 65 | 64 20 61 6e 64 20 74 68 |preserve|d and th|
|000004d0| 61 74 20 64 75 65 20 63 | 72 65 64 69 74 20 69 73 |at due c|redit is|
|000004e0| 20 67 69 76 65 6e 0a 20 | 2a 20 74 6f 20 74 68 65 | given. |* to the|
|000004f0| 20 55 6e 69 76 65 72 73 | 69 74 79 20 6f 66 20 43 | Univers|ity of C|
|00000500| 61 6c 69 66 6f 72 6e 69 | 61 20 61 74 20 42 65 72 |aliforni|a at Ber|
|00000510| 6b 65 6c 65 79 2e 20 54 | 68 65 20 6e 61 6d 65 20 |keley. T|he name |
|00000520| 6f 66 20 74 68 65 20 55 | 6e 69 76 65 72 73 69 74 |of the U|niversit|
|00000530| 79 0a 20 2a 20 6d 61 79 | 20 6e 6f 74 20 62 65 20 |y. * may| not be |
|00000540| 75 73 65 64 20 74 6f 20 | 65 6e 64 6f 72 73 65 20 |used to |endorse |
|00000550| 6f 72 20 70 72 6f 6d 6f | 74 65 20 70 72 6f 64 75 |or promo|te produ|
|00000560| 63 74 73 20 64 65 72 69 | 76 65 64 20 66 72 6f 6d |cts deri|ved from|
|00000570| 20 74 68 69 73 0a 20 2a | 20 73 6f 66 74 77 61 72 | this. *| softwar|
|00000580| 65 20 77 69 74 68 6f 75 | 74 20 73 70 65 63 69 66 |e withou|t specif|
|00000590| 69 63 20 70 72 69 6f 72 | 20 77 72 69 74 74 65 6e |ic prior| written|
|000005a0| 20 70 65 72 6d 69 73 73 | 69 6f 6e 2e 20 54 68 69 | permiss|ion. Thi|
|000005b0| 73 20 73 6f 66 74 77 61 | 72 65 0a 20 2a 20 69 73 |s softwa|re. * is|
|000005c0| 20 70 72 6f 76 69 64 65 | 64 20 60 60 61 73 20 69 | provide|d ``as i|
|000005d0| 73 27 27 20 77 69 74 68 | 6f 75 74 20 65 78 70 72 |s'' with|out expr|
|000005e0| 65 73 73 20 6f 72 20 69 | 6d 70 6c 69 65 64 20 77 |ess or i|mplied w|
|000005f0| 61 72 72 61 6e 74 79 2e | 0a 20 2a 2f 0a 0a 23 69 |arranty.|. */..#i|
|00000600| 66 64 65 66 20 6e 6f 74 | 64 65 66 0a 73 74 61 74 |fdef not|def.stat|
|00000610| 69 63 20 63 68 61 72 20 | 73 63 63 73 69 64 5b 5d |ic char |sccsid[]|
|00000620| 20 3d 20 22 40 28 23 29 | 61 75 78 2e 63 09 35 2e | = "@(#)|aux.c.5.|
|00000630| 37 20 28 42 65 72 6b 65 | 6c 65 79 29 20 32 2f 31 |7 (Berke|ley) 2/1|
|00000640| 38 2f 38 38 22 3b 0a 23 | 65 6e 64 69 66 20 2f 2a |8/88";.#|endif /*|
|00000650| 20 6e 6f 74 64 65 66 20 | 2a 2f 0a 0a 23 69 6e 63 | notdef |*/..#inc|
|00000660| 6c 75 64 65 20 22 72 63 | 76 2e 68 22 0a 23 69 6e |lude "rc|v.h".#in|
|00000670| 63 6c 75 64 65 20 3c 73 | 79 73 2f 73 74 61 74 2e |clude <s|ys/stat.|
|00000680| 68 3e 0a 0a 2f 2a 0a 20 | 2a 20 4d 61 69 6c 20 2d |h>../*. |* Mail -|
|00000690| 2d 20 61 20 6d 61 69 6c | 20 70 72 6f 67 72 61 6d |- a mail| program|
|000006a0| 0a 20 2a 0a 20 2a 20 41 | 75 78 69 6c 69 61 72 79 |. *. * A|uxiliary|
|000006b0| 20 66 75 6e 63 74 69 6f | 6e 73 2e 0a 20 2a 2f 0a | functio|ns.. */.|
|000006c0| 0a 2f 2a 0a 20 2a 20 52 | 65 74 75 72 6e 20 61 20 |./*. * R|eturn a |
|000006d0| 70 6f 69 6e 74 65 72 20 | 74 6f 20 61 20 64 79 6e |pointer |to a dyn|
|000006e0| 61 6d 69 63 20 63 6f 70 | 79 20 6f 66 20 74 68 65 |amic cop|y of the|
|000006f0| 20 61 72 67 75 6d 65 6e | 74 2e 0a 20 2a 2f 0a 0a | argumen|t.. */..|
|00000700| 63 68 61 72 20 2a 0a 73 | 61 76 65 73 74 72 28 73 |char *.s|avestr(s|
|00000710| 74 72 29 0a 09 63 68 61 | 72 20 2a 73 74 72 3b 0a |tr)..cha|r *str;.|
|00000720| 7b 0a 09 72 65 67 69 73 | 74 65 72 20 63 68 61 72 |{..regis|ter char|
|00000730| 20 2a 63 70 2c 20 2a 63 | 70 32 2c 20 2a 74 6f 70 | *cp, *c|p2, *top|
|00000740| 3b 0a 0a 09 66 6f 72 20 | 28 63 70 20 3d 20 73 74 |;...for |(cp = st|
|00000750| 72 3b 20 2a 63 70 3b 20 | 63 70 2b 2b 29 0a 09 09 |r; *cp; |cp++)...|
|00000760| 3b 0a 09 74 6f 70 20 3d | 20 73 61 6c 6c 6f 63 28 |;..top =| salloc(|
|00000770| 63 70 2d 73 74 72 20 2b | 20 31 29 3b 0a 09 69 66 |cp-str +| 1);..if|
|00000780| 20 28 74 6f 70 20 3d 3d | 20 4e 4f 53 54 52 29 0a | (top ==| NOSTR).|
|00000790| 09 09 72 65 74 75 72 6e | 28 4e 4f 53 54 52 29 3b |..return|(NOSTR);|
|000007a0| 0a 09 66 6f 72 20 28 63 | 70 20 3d 20 73 74 72 2c |..for (c|p = str,|
|000007b0| 20 63 70 32 20 3d 20 74 | 6f 70 3b 20 2a 63 70 3b | cp2 = t|op; *cp;|
|000007c0| 20 63 70 2b 2b 29 0a 09 | 09 2a 63 70 32 2b 2b 20 | cp++)..|.*cp2++ |
|000007d0| 3d 20 2a 63 70 3b 0a 09 | 2a 63 70 32 20 3d 20 30 |= *cp;..|*cp2 = 0|
|000007e0| 3b 0a 09 72 65 74 75 72 | 6e 28 74 6f 70 29 3b 0a |;..retur|n(top);.|
|000007f0| 7d 0a 0a 2f 2a 0a 20 2a | 20 41 6e 6e 6f 75 6e 63 |}../*. *| Announc|
|00000800| 65 20 61 20 66 61 74 61 | 6c 20 65 72 72 6f 72 20 |e a fata|l error |
|00000810| 61 6e 64 20 64 69 65 2e | 0a 20 2a 2f 0a 0a 2f 2a |and die.|. */../*|
|00000820| 56 41 52 41 52 47 53 31 | 2a 2f 0a 70 61 6e 69 63 |VARARGS1|*/.panic|
|00000830| 28 66 6d 74 2c 20 61 2c | 20 62 29 0a 09 63 68 61 |(fmt, a,| b)..cha|
|00000840| 72 20 2a 66 6d 74 3b 0a | 7b 0a 09 66 70 72 69 6e |r *fmt;.|{..fprin|
|00000850| 74 66 28 73 74 64 65 72 | 72 2c 20 22 70 61 6e 69 |tf(stder|r, "pani|
|00000860| 63 3a 20 22 29 3b 0a 09 | 66 70 72 69 6e 74 66 28 |c: ");..|fprintf(|
|00000870| 73 74 64 65 72 72 2c 20 | 66 6d 74 2c 20 61 2c 20 |stderr, |fmt, a, |
|00000880| 62 29 3b 0a 09 70 75 74 | 63 28 27 5c 6e 27 2c 20 |b);..put|c('\n', |
|00000890| 73 74 64 65 72 72 29 3b | 0a 09 65 78 69 74 28 31 |stderr);|..exit(1|
|000008a0| 29 3b 0a 7d 0a 0a 2f 2a | 0a 20 2a 20 54 6f 75 63 |);.}../*|. * Touc|
|000008b0| 68 20 74 68 65 20 6e 61 | 6d 65 64 20 6d 65 73 73 |h the na|med mess|
|000008c0| 61 67 65 20 62 79 20 73 | 65 74 74 69 6e 67 20 69 |age by s|etting i|
|000008d0| 74 73 20 4d 54 4f 55 43 | 48 20 66 6c 61 67 2e 0a |ts MTOUC|H flag..|
|000008e0| 20 2a 20 54 6f 75 63 68 | 65 64 20 6d 65 73 73 61 | * Touch|ed messa|
|000008f0| 67 65 73 20 68 61 76 65 | 20 74 68 65 20 65 66 66 |ges have| the eff|
|00000900| 65 63 74 20 6f 66 20 6e | 6f 74 20 62 65 69 6e 67 |ect of n|ot being|
|00000910| 20 73 65 6e 74 0a 20 2a | 20 62 61 63 6b 20 74 6f | sent. *| back to|
|00000920| 20 74 68 65 20 73 79 73 | 74 65 6d 20 6d 61 69 6c | the sys|tem mail|
|00000930| 62 6f 78 20 6f 6e 20 65 | 78 69 74 2e 0a 20 2a 2f |box on e|xit.. */|
|00000940| 0a 0a 74 6f 75 63 68 28 | 6d 65 73 67 29 0a 7b 0a |..touch(|mesg).{.|
|00000950| 09 72 65 67 69 73 74 65 | 72 20 73 74 72 75 63 74 |.registe|r struct|
|00000960| 20 6d 65 73 73 61 67 65 | 20 2a 6d 70 3b 0a 0a 09 | message| *mp;...|
|00000970| 69 66 20 28 6d 65 73 67 | 20 3c 20 31 20 7c 7c 20 |if (mesg| < 1 || |
|00000980| 6d 65 73 67 20 3e 20 6d | 73 67 43 6f 75 6e 74 29 |mesg > m|sgCount)|
|00000990| 0a 09 09 72 65 74 75 72 | 6e 3b 0a 09 6d 70 20 3d |...retur|n;..mp =|
|000009a0| 20 26 6d 65 73 73 61 67 | 65 5b 6d 65 73 67 2d 31 | &messag|e[mesg-1|
|000009b0| 5d 3b 0a 09 6d 70 2d 3e | 6d 5f 66 6c 61 67 20 7c |];..mp->|m_flag ||
|000009c0| 3d 20 4d 54 4f 55 43 48 | 3b 0a 09 69 66 20 28 28 |= MTOUCH|;..if ((|
|000009d0| 6d 70 2d 3e 6d 5f 66 6c | 61 67 20 26 20 4d 52 45 |mp->m_fl|ag & MRE|
|000009e0| 41 44 29 20 3d 3d 20 30 | 29 0a 09 09 6d 70 2d 3e |AD) == 0|)...mp->|
|000009f0| 6d 5f 66 6c 61 67 20 7c | 3d 20 4d 52 45 41 44 7c |m_flag ||= MREAD||
|00000a00| 4d 53 54 41 54 55 53 3b | 0a 7d 0a 0a 2f 2a 0a 20 |MSTATUS;|.}../*. |
|00000a10| 2a 20 54 65 73 74 20 74 | 6f 20 73 65 65 20 69 66 |* Test t|o see if|
|00000a20| 20 74 68 65 20 70 61 73 | 73 65 64 20 66 69 6c 65 | the pas|sed file|
|00000a30| 20 6e 61 6d 65 20 69 73 | 20 61 20 64 69 72 65 63 | name is| a direc|
|00000a40| 74 6f 72 79 2e 0a 20 2a | 20 52 65 74 75 72 6e 20 |tory.. *| Return |
|00000a50| 74 72 75 65 20 69 66 20 | 69 74 20 69 73 2e 0a 20 |true if |it is.. |
|00000a60| 2a 2f 0a 0a 69 73 64 69 | 72 28 6e 61 6d 65 29 0a |*/..isdi|r(name).|
|00000a70| 09 63 68 61 72 20 6e 61 | 6d 65 5b 5d 3b 0a 7b 0a |.char na|me[];.{.|
|00000a80| 09 73 74 72 75 63 74 20 | 73 74 61 74 20 73 62 75 |.struct |stat sbu|
|00000a90| 66 3b 0a 0a 09 69 66 20 | 28 73 74 61 74 28 6e 61 |f;...if |(stat(na|
|00000aa0| 6d 65 2c 20 26 73 62 75 | 66 29 20 3c 20 30 29 0a |me, &sbu|f) < 0).|
|00000ab0| 09 09 72 65 74 75 72 6e | 28 30 29 3b 0a 09 72 65 |..return|(0);..re|
|00000ac0| 74 75 72 6e 28 28 73 62 | 75 66 2e 73 74 5f 6d 6f |turn((sb|uf.st_mo|
|00000ad0| 64 65 20 26 20 53 5f 49 | 46 4d 54 29 20 3d 3d 20 |de & S_I|FMT) == |
|00000ae0| 53 5f 49 46 44 49 52 29 | 3b 0a 7d 0a 0a 2f 2a 0a |S_IFDIR)|;.}../*.|
|00000af0| 20 2a 20 43 6f 75 6e 74 | 20 74 68 65 20 6e 75 6d | * Count| the num|
|00000b00| 62 65 72 20 6f 66 20 61 | 72 67 75 6d 65 6e 74 73 |ber of a|rguments|
|00000b10| 20 69 6e 20 74 68 65 20 | 67 69 76 65 6e 20 73 74 | in the |given st|
|00000b20| 72 69 6e 67 20 72 61 77 | 20 6c 69 73 74 2e 0a 20 |ring raw| list.. |
|00000b30| 2a 2f 0a 0a 61 72 67 63 | 6f 75 6e 74 28 61 72 67 |*/..argc|ount(arg|
|00000b40| 76 29 0a 09 63 68 61 72 | 20 2a 2a 61 72 67 76 3b |v)..char| **argv;|
|00000b50| 0a 7b 0a 09 72 65 67 69 | 73 74 65 72 20 63 68 61 |.{..regi|ster cha|
|00000b60| 72 20 2a 2a 61 70 3b 0a | 0a 09 66 6f 72 20 28 61 |r **ap;.|..for (a|
|00000b70| 70 20 3d 20 61 72 67 76 | 3b 20 2a 61 70 2b 2b 20 |p = argv|; *ap++ |
|00000b80| 21 3d 20 4e 4f 53 54 52 | 3b 29 0a 09 09 3b 09 0a |!= NOSTR|;)...;..|
|00000b90| 09 72 65 74 75 72 6e 20 | 61 70 20 2d 20 61 72 67 |.return |ap - arg|
|00000ba0| 76 20 2d 20 31 3b 0a 7d | 0a 0a 2f 2a 0a 20 2a 20 |v - 1;.}|../*. * |
|00000bb0| 52 65 74 75 72 6e 20 74 | 68 65 20 64 65 73 69 72 |Return t|he desir|
|00000bc0| 65 64 20 68 65 61 64 65 | 72 20 6c 69 6e 65 20 66 |ed heade|r line f|
|00000bd0| 72 6f 6d 20 74 68 65 20 | 70 61 73 73 65 64 20 6d |rom the |passed m|
|00000be0| 65 73 73 61 67 65 0a 20 | 2a 20 70 6f 69 6e 74 65 |essage. |* pointe|
|00000bf0| 72 20 28 6f 72 20 4e 4f | 53 54 52 20 69 66 20 74 |r (or NO|STR if t|
|00000c00| 68 65 20 64 65 73 69 72 | 65 64 20 68 65 61 64 65 |he desir|ed heade|
|00000c10| 72 20 66 69 65 6c 64 20 | 69 73 20 6e 6f 74 20 61 |r field |is not a|
|00000c20| 76 61 69 6c 61 62 6c 65 | 29 2e 0a 20 2a 2f 0a 0a |vailable|).. */..|
|00000c30| 63 68 61 72 20 2a 0a 68 | 66 69 65 6c 64 28 66 69 |char *.h|field(fi|
|00000c40| 65 6c 64 2c 20 6d 70 29 | 0a 09 63 68 61 72 20 66 |eld, mp)|..char f|
|00000c50| 69 65 6c 64 5b 5d 3b 0a | 09 73 74 72 75 63 74 20 |ield[];.|.struct |
|00000c60| 6d 65 73 73 61 67 65 20 | 2a 6d 70 3b 0a 7b 0a 09 |message |*mp;.{..|
|00000c70| 72 65 67 69 73 74 65 72 | 20 46 49 4c 45 20 2a 69 |register| FILE *i|
|00000c80| 62 75 66 3b 0a 09 63 68 | 61 72 20 6c 69 6e 65 62 |buf;..ch|ar lineb|
|00000c90| 75 66 5b 4c 49 4e 45 53 | 49 5a 45 5d 3b 0a 09 72 |uf[LINES|IZE];..r|
|00000ca0| 65 67 69 73 74 65 72 20 | 69 6e 74 20 6c 63 3b 0a |egister |int lc;.|
|00000cb0| 09 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a |.registe|r char *|
|00000cc0| 68 66 69 65 6c 64 3b 0a | 09 63 68 61 72 20 2a 63 |hfield;.|.char *c|
|00000cd0| 6f 6c 6f 6e 3b 0a 0a 09 | 69 62 75 66 20 3d 20 73 |olon;...|ibuf = s|
|00000ce0| 65 74 69 6e 70 75 74 28 | 6d 70 29 3b 0a 09 69 66 |etinput(|mp);..if|
|00000cf0| 20 28 28 6c 63 20 3d 20 | 6d 70 2d 3e 6d 5f 6c 69 | ((lc = |mp->m_li|
|00000d00| 6e 65 73 20 2d 20 31 29 | 20 3c 20 30 29 0a 09 09 |nes - 1)| < 0)...|
|00000d10| 72 65 74 75 72 6e 20 4e | 4f 53 54 52 3b 0a 09 69 |return N|OSTR;..i|
|00000d20| 66 20 28 72 65 61 64 6c | 69 6e 65 28 69 62 75 66 |f (readl|ine(ibuf|
|00000d30| 2c 20 6c 69 6e 65 62 75 | 66 29 20 3c 20 30 29 0a |, linebu|f) < 0).|
|00000d40| 09 09 72 65 74 75 72 6e | 20 4e 4f 53 54 52 3b 0a |..return| NOSTR;.|
|00000d50| 09 77 68 69 6c 65 20 28 | 6c 63 20 3e 20 30 29 20 |.while (|lc > 0) |
|00000d60| 7b 0a 09 09 69 66 20 28 | 28 6c 63 20 3d 20 67 65 |{...if (|(lc = ge|
|00000d70| 74 68 66 69 65 6c 64 28 | 69 62 75 66 2c 20 6c 69 |thfield(|ibuf, li|
|00000d80| 6e 65 62 75 66 2c 20 6c | 63 2c 20 26 63 6f 6c 6f |nebuf, l|c, &colo|
|00000d90| 6e 29 29 20 3c 20 30 29 | 0a 09 09 09 72 65 74 75 |n)) < 0)|....retu|
|00000da0| 72 6e 20 4e 4f 53 54 52 | 3b 0a 09 09 69 66 20 28 |rn NOSTR|;...if (|
|00000db0| 68 66 69 65 6c 64 20 3d | 20 69 73 68 66 69 65 6c |hfield =| ishfiel|
|00000dc0| 64 28 6c 69 6e 65 62 75 | 66 2c 20 63 6f 6c 6f 6e |d(linebu|f, colon|
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|00000de0| 75 72 6e 20 73 61 76 65 | 73 74 72 28 68 66 69 65 |urn save|str(hfie|
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|00001b10| 69 66 20 28 63 6f 6e 64 | 20 21 3d 20 43 41 4e 59 |if (cond| != CANY|
|00001b20| 29 0a 09 09 70 72 69 6e | 74 66 28 22 55 6e 6d 61 |)...prin|tf("Unma|
|00001b30| 74 63 68 65 64 20 5c 22 | 69 66 5c 22 5c 6e 22 29 |tched \"|if\"\n")|
|00001b40| 3b 0a 09 63 6f 6e 64 20 | 3d 20 73 73 74 61 63 6b |;..cond |= sstack|
|00001b50| 5b 73 73 70 5d 2e 73 5f | 63 6f 6e 64 3b 0a 09 6c |[ssp].s_|cond;..l|
|00001b60| 6f 61 64 69 6e 67 20 3d | 20 73 73 74 61 63 6b 5b |oading =| sstack[|
|00001b70| 73 73 70 5d 2e 73 5f 6c | 6f 61 64 69 6e 67 3b 0a |ssp].s_l|oading;.|
|00001b80| 09 69 6e 70 75 74 20 3d | 20 73 73 74 61 63 6b 5b |.input =| sstack[|
|00001b90| 73 73 70 2d 2d 5d 2e 73 | 5f 66 69 6c 65 3b 0a 09 |ssp--].s|_file;..|
|00001ba0| 69 66 20 28 73 73 70 20 | 3c 20 30 29 0a 09 09 73 |if (ssp |< 0)...s|
|00001bb0| 6f 75 72 63 69 6e 67 20 | 3d 20 6c 6f 61 64 69 6e |ourcing |= loadin|
|00001bc0| 67 3b 0a 09 72 65 74 75 | 72 6e 28 30 29 3b 0a 7d |g;..retu|rn(0);.}|
|00001bd0| 0a 0a 2f 2a 0a 20 2a 20 | 54 6f 75 63 68 20 74 68 |../*. * |Touch th|
|00001be0| 65 20 69 6e 64 69 63 61 | 74 65 64 20 66 69 6c 65 |e indica|ted file|
|00001bf0| 2e 0a 20 2a 20 54 68 69 | 73 20 69 73 20 6e 69 66 |.. * Thi|s is nif|
|00001c00| 74 79 20 66 6f 72 20 74 | 68 65 20 73 68 65 6c 6c |ty for t|he shell|
|00001c10| 2e 0a 20 2a 20 49 66 20 | 77 65 20 68 61 76 65 20 |.. * If |we have |
|00001c20| 74 68 65 20 75 74 69 6d | 65 28 29 20 73 79 73 74 |the utim|e() syst|
|00001c30| 65 6d 20 63 61 6c 6c 2c | 20 74 68 69 73 20 69 73 |em call,| this is|
|00001c40| 20 62 65 74 74 65 72 20 | 73 65 72 76 65 64 0a 20 | better |served. |
|00001c50| 2a 20 62 79 20 75 73 69 | 6e 67 20 74 68 61 74 2c |* by usi|ng that,|
|00001c60| 20 73 69 6e 63 65 20 69 | 74 20 77 69 6c 6c 20 77 | since i|t will w|
|00001c70| 6f 72 6b 20 66 6f 72 20 | 65 6d 70 74 79 20 66 69 |ork for |empty fi|
|00001c80| 6c 65 73 2e 0a 20 2a 20 | 4f 6e 20 6e 6f 6e 2d 75 |les.. * |On non-u|
|00001c90| 74 69 6d 65 20 73 79 73 | 74 65 6d 73 2c 20 77 65 |time sys|tems, we|
|00001ca0| 20 6d 75 73 74 20 73 6c | 65 65 70 20 61 20 73 65 | must sl|eep a se|
|00001cb0| 63 6f 6e 64 2c 20 74 68 | 65 6e 20 72 65 61 64 2e |cond, th|en read.|
|00001cc0| 0a 20 2a 2f 0a 0a 61 6c | 74 65 72 28 6e 61 6d 65 |. */..al|ter(name|
|00001cd0| 29 0a 09 63 68 61 72 20 | 6e 61 6d 65 5b 5d 3b 0a |)..char |name[];.|
|00001ce0| 7b 0a 23 69 66 64 65 66 | 20 55 54 49 4d 45 0a 09 |{.#ifdef| UTIME..|
|00001cf0| 73 74 72 75 63 74 20 73 | 74 61 74 20 73 74 61 74 |struct s|tat stat|
|00001d00| 62 3b 0a 09 6c 6f 6e 67 | 20 74 69 6d 65 28 29 3b |b;..long| time();|
|00001d10| 0a 09 74 69 6d 65 5f 74 | 20 74 69 6d 65 5f 70 5b |..time_t| time_p[|
|00001d20| 32 5d 3b 0a 23 65 6c 73 | 65 0a 09 72 65 67 69 73 |2];.#els|e..regis|
|00001d30| 74 65 72 20 69 6e 74 20 | 70 69 64 2c 20 66 3b 0a |ter int |pid, f;.|
|00001d40| 09 63 68 61 72 20 77 3b | 0a 23 65 6e 64 69 66 20 |.char w;|.#endif |
|00001d50| 55 54 49 4d 45 0a 0a 23 | 69 66 64 65 66 20 55 54 |UTIME..#|ifdef UT|
|00001d60| 49 4d 45 0a 09 69 66 20 | 28 73 74 61 74 28 6e 61 |IME..if |(stat(na|
|00001d70| 6d 65 2c 20 26 73 74 61 | 74 62 29 20 3c 20 30 29 |me, &sta|tb) < 0)|
|00001d80| 0a 09 09 72 65 74 75 72 | 6e 3b 0a 09 74 69 6d 65 |...retur|n;..time|
|00001d90| 5f 70 5b 30 5d 20 3d 20 | 74 69 6d 65 28 28 6c 6f |_p[0] = |time((lo|
|00001da0| 6e 67 20 2a 29 20 30 29 | 20 2b 20 31 3b 0a 09 74 |ng *) 0)| + 1;..t|
|00001db0| 69 6d 65 5f 70 5b 31 5d | 20 3d 20 73 74 61 74 62 |ime_p[1]| = statb|
|00001dc0| 2e 73 74 5f 6d 74 69 6d | 65 3b 0a 09 75 74 69 6d |.st_mtim|e;..utim|
|00001dd0| 65 28 6e 61 6d 65 2c 20 | 74 69 6d 65 5f 70 29 3b |e(name, |time_p);|
|00001de0| 0a 23 65 6c 73 65 0a 09 | 73 6c 65 65 70 28 31 29 |.#else..|sleep(1)|
|00001df0| 3b 0a 09 69 66 20 28 28 | 66 20 3d 20 6f 70 65 6e |;..if ((|f = open|
|00001e00| 28 6e 61 6d 65 2c 20 30 | 29 29 20 3c 20 30 29 0a |(name, 0|)) < 0).|
|00001e10| 09 09 72 65 74 75 72 6e | 3b 0a 09 72 65 61 64 28 |..return|;..read(|
|00001e20| 66 2c 20 26 77 2c 20 31 | 29 3b 0a 09 65 78 69 74 |f, &w, 1|);..exit|
|00001e30| 28 30 29 3b 0a 23 65 6e | 64 69 66 0a 7d 0a 0a 2f |(0);.#en|dif.}../|
|00001e40| 2a 0a 20 2a 20 45 78 61 | 6d 69 6e 65 20 74 68 65 |*. * Exa|mine the|
|00001e50| 20 70 61 73 73 65 64 20 | 6c 69 6e 65 20 62 75 66 | passed |line buf|
|00001e60| 66 65 72 20 61 6e 64 0a | 20 2a 20 72 65 74 75 72 |fer and.| * retur|
|00001e70| 6e 20 74 72 75 65 20 69 | 66 20 69 74 20 69 73 20 |n true i|f it is |
|00001e80| 61 6c 6c 20 62 6c 61 6e | 6b 73 20 61 6e 64 20 74 |all blan|ks and t|
|00001e90| 61 62 73 2e 0a 20 2a 2f | 0a 0a 62 6c 61 6e 6b 6c |abs.. */|..blankl|
|00001ea0| 69 6e 65 28 6c 69 6e 65 | 62 75 66 29 0a 09 63 68 |ine(line|buf)..ch|
|00001eb0| 61 72 20 6c 69 6e 65 62 | 75 66 5b 5d 3b 0a 7b 0a |ar lineb|uf[];.{.|
|00001ec0| 09 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a |.registe|r char *|
|00001ed0| 63 70 3b 0a 0a 09 66 6f | 72 20 28 63 70 20 3d 20 |cp;...fo|r (cp = |
|00001ee0| 6c 69 6e 65 62 75 66 3b | 20 2a 63 70 3b 20 63 70 |linebuf;| *cp; cp|
|00001ef0| 2b 2b 29 0a 09 09 69 66 | 20 28 2a 63 70 20 21 3d |++)...if| (*cp !=|
|00001f00| 20 27 20 27 20 26 26 20 | 2a 63 70 20 21 3d 20 27 | ' ' && |*cp != '|
|00001f10| 5c 74 27 29 0a 09 09 09 | 72 65 74 75 72 6e 28 30 |\t')....|return(0|
|00001f20| 29 3b 0a 09 72 65 74 75 | 72 6e 28 31 29 3b 0a 7d |);..retu|rn(1);.}|
|00001f30| 0a 0a 2f 2a 0a 20 2a 20 | 47 65 74 20 73 65 6e 64 |../*. * |Get send|
|00001f40| 65 72 27 73 20 6e 61 6d | 65 20 66 72 6f 6d 20 74 |er's nam|e from t|
|00001f50| 68 69 73 20 6d 65 73 73 | 61 67 65 2e 20 20 49 66 |his mess|age.  If|
|00001f60| 20 74 68 65 20 6d 65 73 | 73 61 67 65 20 68 61 73 | the mes|sage has|
|00001f70| 0a 20 2a 20 61 20 62 75 | 6e 63 68 20 6f 66 20 61 |. * a bu|nch of a|
|00001f80| 72 70 61 6e 65 74 20 73 | 74 75 66 66 20 69 6e 20 |rpanet s|tuff in |
|00001f90| 69 74 2c 20 77 65 20 6d | 61 79 20 68 61 76 65 20 |it, we m|ay have |
|00001fa0| 74 6f 20 73 6b 69 6e 20 | 74 68 65 20 6e 61 6d 65 |to skin |the name|
|00001fb0| 0a 20 2a 20 62 65 66 6f | 72 65 20 72 65 74 75 72 |. * befo|re retur|
|00001fc0| 6e 69 6e 67 20 69 74 2e | 0a 20 2a 2f 0a 63 68 61 |ning it.|. */.cha|
|00001fd0| 72 20 2a 0a 6e 61 6d 65 | 6f 66 28 6d 70 2c 20 72 |r *.name|of(mp, r|
|00001fe0| 65 70 74 79 70 65 29 0a | 09 72 65 67 69 73 74 65 |eptype).|.registe|
|00001ff0| 72 20 73 74 72 75 63 74 | 20 6d 65 73 73 61 67 65 |r struct| message|
|00002000| 20 2a 6d 70 3b 0a 7b 0a | 09 72 65 67 69 73 74 65 | *mp;.{.|.registe|
|00002010| 72 20 63 68 61 72 20 2a | 63 70 2c 20 2a 63 70 32 |r char *|cp, *cp2|
|00002020| 3b 0a 0a 09 63 70 20 3d | 20 73 6b 69 6e 28 6e 61 |;...cp =| skin(na|
|00002030| 6d 65 31 28 6d 70 2c 20 | 72 65 70 74 79 70 65 29 |me1(mp, |reptype)|
|00002040| 29 3b 0a 09 69 66 20 28 | 72 65 70 74 79 70 65 20 |);..if (|reptype |
|00002050| 21 3d 20 30 20 7c 7c 20 | 63 68 61 72 63 6f 75 6e |!= 0 || |charcoun|
|00002060| 74 28 63 70 2c 20 27 21 | 27 29 20 3c 20 32 29 0a |t(cp, '!|') < 2).|
|00002070| 09 09 72 65 74 75 72 6e | 28 63 70 29 3b 0a 09 63 |..return|(cp);..c|
|00002080| 70 32 20 3d 20 72 69 6e | 64 65 78 28 63 70 2c 20 |p2 = rin|dex(cp, |
|00002090| 27 21 27 29 3b 0a 09 63 | 70 32 2d 2d 3b 0a 09 77 |'!');..c|p2--;..w|
|000020a0| 68 69 6c 65 20 28 63 70 | 32 20 3e 20 63 70 20 26 |hile (cp|2 > cp &|
|000020b0| 26 20 2a 63 70 32 20 21 | 3d 20 27 21 27 29 0a 09 |& *cp2 !|= '!')..|
|000020c0| 09 63 70 32 2d 2d 3b 0a | 09 69 66 20 28 2a 63 70 |.cp2--;.|.if (*cp|
|000020d0| 32 20 3d 3d 20 27 21 27 | 29 0a 09 09 72 65 74 75 |2 == '!'|)...retu|
|000020e0| 72 6e 28 63 70 32 20 2b | 20 31 29 3b 0a 09 72 65 |rn(cp2 +| 1);..re|
|000020f0| 74 75 72 6e 28 63 70 29 | 3b 0a 7d 0a 0a 2f 2a 0a |turn(cp)|;.}../*.|
|00002100| 20 2a 20 53 6b 69 6e 20 | 61 6e 20 61 72 70 61 20 | * Skin |an arpa |
|00002110| 6e 65 74 20 61 64 64 72 | 65 73 73 20 61 63 63 6f |net addr|ess acco|
|00002120| 72 64 69 6e 67 20 74 6f | 20 74 68 65 20 52 46 43 |rding to| the RFC|
|00002130| 20 38 32 32 20 69 6e 74 | 65 72 70 72 65 74 61 74 | 822 int|erpretat|
|00002140| 69 6f 6e 0a 20 2a 20 6f | 66 20 22 68 6f 73 74 2d |ion. * o|f "host-|
|00002150| 70 68 72 61 73 65 2e 22 | 0a 20 2a 2f 0a 63 68 61 |phrase."|. */.cha|
|00002160| 72 20 2a 0a 73 6b 69 6e | 28 6e 61 6d 65 29 0a 09 |r *.skin|(name)..|
|00002170| 63 68 61 72 20 2a 6e 61 | 6d 65 3b 0a 7b 0a 09 72 |char *na|me;.{..r|
|00002180| 65 67 69 73 74 65 72 20 | 69 6e 74 20 63 3b 0a 09 |egister |int c;..|
|00002190| 72 65 67 69 73 74 65 72 | 20 63 68 61 72 20 2a 63 |register| char *c|
|000021a0| 70 2c 20 2a 63 70 32 3b | 0a 09 63 68 61 72 20 2a |p, *cp2;|..char *|
|000021b0| 62 75 66 65 6e 64 3b 0a | 09 69 6e 74 20 67 6f 74 |bufend;.|.int got|
|000021c0| 6c 74 2c 20 6c 61 73 74 | 73 70 3b 0a 09 63 68 61 |lt, last|sp;..cha|
|000021d0| 72 20 6e 62 75 66 5b 42 | 55 46 53 49 5a 5d 3b 0a |r nbuf[B|UFSIZ];.|
|000021e0| 09 69 6e 74 20 6e 65 73 | 74 69 6e 67 3b 0a 0a 09 |.int nes|ting;...|
|000021f0| 69 66 20 28 6e 61 6d 65 | 20 3d 3d 20 4e 4f 53 54 |if (name| == NOST|
|00002200| 52 29 0a 09 09 72 65 74 | 75 72 6e 28 4e 4f 53 54 |R)...ret|urn(NOST|
|00002210| 52 29 3b 0a 09 69 66 20 | 28 69 6e 64 65 78 28 6e |R);..if |(index(n|
|00002220| 61 6d 65 2c 20 27 28 27 | 29 20 3d 3d 20 4e 4f 53 |ame, '('|) == NOS|
|00002230| 54 52 20 26 26 20 69 6e | 64 65 78 28 6e 61 6d 65 |TR && in|dex(name|
|00002240| 2c 20 27 3c 27 29 20 3d | 3d 20 4e 4f 53 54 52 0a |, '<') =|= NOSTR.|
|00002250| 09 20 20 20 20 26 26 20 | 69 6e 64 65 78 28 6e 61 |.    && |index(na|
|00002260| 6d 65 2c 20 27 20 27 29 | 20 3d 3d 20 4e 4f 53 54 |me, ' ')| == NOST|
|00002270| 52 29 0a 09 09 72 65 74 | 75 72 6e 28 6e 61 6d 65 |R)...ret|urn(name|
|00002280| 29 3b 0a 09 67 6f 74 6c | 74 20 3d 20 30 3b 0a 09 |);..gotl|t = 0;..|
|00002290| 6c 61 73 74 73 70 20 3d | 20 30 3b 0a 09 62 75 66 |lastsp =| 0;..buf|
|000022a0| 65 6e 64 20 3d 20 6e 62 | 75 66 3b 0a 09 66 6f 72 |end = nb|uf;..for|
|000022b0| 20 28 63 70 20 3d 20 6e | 61 6d 65 2c 20 63 70 32 | (cp = n|ame, cp2|
|000022c0| 20 3d 20 62 75 66 65 6e | 64 3b 20 63 20 3d 20 2a | = bufen|d; c = *|
|000022d0| 63 70 2b 2b 3b 20 29 20 | 7b 0a 09 09 73 77 69 74 |cp++; ) |{...swit|
|000022e0| 63 68 20 28 63 29 20 7b | 0a 09 09 63 61 73 65 20 |ch (c) {|...case |
|000022f0| 27 28 27 3a 0a 09 09 09 | 2f 2a 0a 09 09 09 20 2a |'(':....|/*.... *|
|00002300| 20 53 74 61 72 74 20 6f | 66 20 61 20 22 63 6f 6d | Start o|f a "com|
|00002310| 6d 65 6e 74 22 2e 0a 09 | 09 09 20 2a 20 49 67 6e |ment"...|.. * Ign|
|00002320| 6f 72 65 20 69 74 2e 0a | 09 09 09 20 2a 2f 0a 09 |ore it..|... */..|
|00002330| 09 09 6e 65 73 74 69 6e | 67 20 3d 20 31 3b 0a 09 |..nestin|g = 1;..|
|00002340| 09 09 77 68 69 6c 65 20 | 28 28 63 20 3d 20 2a 63 |..while |((c = *c|
|00002350| 70 29 20 21 3d 20 30 29 | 20 7b 0a 09 09 09 09 63 |p) != 0)| {.....c|
|00002360| 70 2b 2b 3b 0a 09 09 09 | 09 73 77 69 74 63 68 20 |p++;....|.switch |
|00002370| 28 63 29 20 7b 0a 09 09 | 09 09 63 61 73 65 20 27 |(c) {...|..case '|
|00002380| 5c 5c 27 3a 0a 09 09 09 | 09 09 69 66 20 28 2a 63 |\\':....|..if (*c|
|00002390| 70 20 3d 3d 20 30 29 0a | 09 09 09 09 09 09 67 6f |p == 0).|......go|
|000023a0| 74 6f 20 6f 75 74 63 6d | 3b 0a 09 09 09 09 09 63 |to outcm|;......c|
|000023b0| 70 2b 2b 3b 0a 09 09 09 | 09 09 62 72 65 61 6b 3b |p++;....|..break;|
|000023c0| 0a 09 09 09 09 63 61 73 | 65 20 27 28 27 3a 0a 09 |.....cas|e '(':..|
|000023d0| 09 09 09 09 6e 65 73 74 | 69 6e 67 2b 2b 3b 0a 09 |....nest|ing++;..|
|000023e0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 0a 09 09 09 09 |....brea|k;......|
|000023f0| 63 61 73 65 20 27 29 27 | 3a 0a 09 09 09 09 09 2d |case ')'|:......-|
|00002400| 2d 6e 65 73 74 69 6e 67 | 3b 0a 09 09 09 09 09 62 |-nesting|;......b|
|00002410| 72 65 61 6b 3b 0a 09 09 | 09 09 7d 0a 0a 09 09 09 |reak;...|..}.....|
|00002420| 09 69 66 20 28 6e 65 73 | 74 69 6e 67 20 3c 3d 20 |.if (nes|ting <= |
|00002430| 30 29 0a 09 09 09 09 09 | 62 72 65 61 6b 3b 0a 09 |0)......|break;..|
|00002440| 09 09 7d 0a 09 09 6f 75 | 74 63 6d 3a 0a 09 09 09 |..}...ou|tcm:....|
|00002450| 6c 61 73 74 73 70 20 3d | 20 30 3b 0a 09 09 09 62 |lastsp =| 0;....b|
|00002460| 72 65 61 6b 3b 0a 0a 09 | 09 63 61 73 65 20 27 22 |reak;...|.case '"|
|00002470| 27 3a 0a 09 09 09 2f 2a | 0a 09 09 09 20 2a 20 53 |':..../*|.... * S|
|00002480| 74 61 72 74 20 6f 66 20 | 61 20 22 71 75 6f 74 65 |tart of |a "quote|
|00002490| 64 2d 73 74 72 69 6e 67 | 22 2e 0a 09 09 09 20 2a |d-string|"..... *|
|000024a0| 20 43 6f 70 79 20 69 74 | 20 69 6e 20 69 74 73 20 | Copy it| in its |
|000024b0| 65 6e 74 69 72 65 74 79 | 2e 0a 09 09 09 20 2a 2f |entirety|..... */|
|000024c0| 0a 09 09 09 77 68 69 6c | 65 20 28 28 63 20 3d 20 |....whil|e ((c = |
|000024d0| 2a 63 70 29 20 21 3d 20 | 30 29 20 7b 0a 09 09 09 |*cp) != |0) {....|
|000024e0| 09 63 70 2b 2b 3b 0a 09 | 09 09 09 73 77 69 74 63 |.cp++;..|...switc|
|000024f0| 68 20 28 63 29 20 7b 0a | 09 09 09 09 63 61 73 65 |h (c) {.|....case|
|00002500| 20 27 5c 5c 27 3a 0a 09 | 09 09 09 09 69 66 20 28 | '\\':..|....if (|
|00002510| 28 63 20 3d 20 2a 63 70 | 29 20 3d 3d 20 30 29 0a |(c = *cp|) == 0).|
|00002520| 09 09 09 09 09 09 67 6f | 74 6f 20 6f 75 74 71 73 |......go|to outqs|
|00002530| 3b 0a 09 09 09 09 09 63 | 70 2b 2b 3b 0a 09 09 09 |;......c|p++;....|
|00002540| 09 09 62 72 65 61 6b 3b | 0a 09 09 09 09 63 61 73 |..break;|.....cas|
|00002550| 65 20 27 22 27 3a 0a 09 | 09 09 09 09 67 6f 74 6f |e '"':..|....goto|
|00002560| 20 6f 75 74 71 73 3b 0a | 09 09 09 09 7d 0a 09 09 | outqs;.|....}...|
|00002570| 09 09 2a 63 70 32 2b 2b | 20 3d 20 63 3b 0a 09 09 |..*cp2++| = c;...|
|00002580| 09 7d 0a 09 09 6f 75 74 | 71 73 3a 0a 09 09 09 6c |.}...out|qs:....l|
|00002590| 61 73 74 73 70 20 3d 20 | 30 3b 0a 09 09 09 62 72 |astsp = |0;....br|
|000025a0| 65 61 6b 3b 0a 0a 09 09 | 63 61 73 65 20 27 20 27 |eak;....|case ' '|
|000025b0| 3a 0a 09 09 09 69 66 20 | 28 63 70 5b 30 5d 20 3d |:....if |(cp[0] =|
|000025c0| 3d 20 27 61 27 20 26 26 | 20 63 70 5b 31 5d 20 3d |= 'a' &&| cp[1] =|
|000025d0| 3d 20 27 74 27 20 26 26 | 20 63 70 5b 32 5d 20 3d |= 't' &&| cp[2] =|
|000025e0| 3d 20 27 20 27 29 0a 09 | 09 09 09 63 70 20 2b 3d |= ' ')..|...cp +=|
|000025f0| 20 33 2c 20 2a 63 70 32 | 2b 2b 20 3d 20 27 40 27 | 3, *cp2|++ = '@'|
|00002600| 3b 0a 09 09 09 65 6c 73 | 65 0a 09 09 09 69 66 20 |;....els|e....if |
|00002610| 28 63 70 5b 30 5d 20 3d | 3d 20 27 40 27 20 26 26 |(cp[0] =|= '@' &&|
|00002620| 20 63 70 5b 31 5d 20 3d | 3d 20 27 20 27 29 0a 09 | cp[1] =|= ' ')..|
|00002630| 09 09 09 63 70 20 2b 3d | 20 32 2c 20 2a 63 70 32 |...cp +=| 2, *cp2|
|00002640| 2b 2b 20 3d 20 27 40 27 | 3b 0a 09 09 09 65 6c 73 |++ = '@'|;....els|
|00002650| 65 0a 09 09 09 09 6c 61 | 73 74 73 70 20 3d 20 31 |e.....la|stsp = 1|
|00002660| 3b 0a 09 09 09 62 72 65 | 61 6b 3b 0a 0a 09 09 63 |;....bre|ak;....c|
|00002670| 61 73 65 20 27 3c 27 3a | 0a 09 09 09 63 70 32 20 |ase '<':|....cp2 |
|00002680| 3d 20 62 75 66 65 6e 64 | 3b 0a 09 09 09 67 6f 74 |= bufend|;....got|
|00002690| 6c 74 2b 2b 3b 0a 09 09 | 09 6c 61 73 74 73 70 20 |lt++;...|.lastsp |
|000026a0| 3d 20 30 3b 0a 09 09 09 | 62 72 65 61 6b 3b 0a 0a |= 0;....|break;..|
|000026b0| 09 09 63 61 73 65 20 27 | 3e 27 3a 0a 09 09 09 69 |..case '|>':....i|
|000026c0| 66 20 28 67 6f 74 6c 74 | 29 20 7b 0a 09 09 09 09 |f (gotlt|) {.....|
|000026d0| 67 6f 74 6c 74 20 3d 20 | 30 3b 0a 09 09 09 09 77 |gotlt = |0;.....w|
|000026e0| 68 69 6c 65 20 28 2a 63 | 70 20 21 3d 20 27 2c 27 |hile (*c|p != ','|
|000026f0| 20 26 26 20 2a 63 70 20 | 21 3d 20 30 29 0a 09 09 | && *cp |!= 0)...|
|00002700| 09 09 09 63 70 2b 2b 3b | 0a 09 09 09 09 69 66 20 |...cp++;|.....if |
|00002710| 28 2a 63 70 20 3d 3d 20 | 30 20 29 0a 09 09 09 09 |(*cp == |0 ).....|
|00002720| 09 67 6f 74 6f 20 64 6f | 6e 65 3b 0a 09 09 09 09 |.goto do|ne;.....|
|00002730| 2a 63 70 32 2b 2b 20 3d | 20 27 2c 27 3b 0a 09 09 |*cp2++ =| ',';...|
|00002740| 09 09 2a 63 70 32 2b 2b | 20 3d 20 27 20 27 3b 0a |..*cp2++| = ' ';.|
|00002750| 09 09 09 09 62 75 66 65 | 6e 64 20 3d 20 63 70 32 |....bufe|nd = cp2|
|00002760| 3b 0a 09 09 09 09 62 72 | 65 61 6b 3b 0a 09 09 09 |;.....br|eak;....|
|00002770| 7d 0a 0a 09 09 09 2f 2a | 20 46 61 6c 6c 20 69 6e |}...../*| Fall in|
|00002780| 74 6f 20 2e 20 2e 20 2e | 20 2a 2f 0a 0a 09 09 64 |to . . .| */....d|
|00002790| 65 66 61 75 6c 74 3a 0a | 09 09 09 69 66 20 28 6c |efault:.|...if (l|
|000027a0| 61 73 74 73 70 29 20 7b | 0a 09 09 09 09 6c 61 73 |astsp) {|.....las|
|000027b0| 74 73 70 20 3d 20 30 3b | 0a 09 09 09 09 2a 63 70 |tsp = 0;|.....*cp|
|000027c0| 32 2b 2b 20 3d 20 27 20 | 27 3b 0a 09 09 09 7d 0a |2++ = ' |';....}.|
|000027d0| 09 09 09 2a 63 70 32 2b | 2b 20 3d 20 63 3b 0a 09 |...*cp2+|+ = c;..|
|000027e0| 09 09 62 72 65 61 6b 3b | 0a 09 09 7d 0a 09 7d 0a |..break;|...}..}.|
|000027f0| 64 6f 6e 65 3a 0a 09 2a | 63 70 32 20 3d 20 30 3b |done:..*|cp2 = 0;|
|00002800| 0a 0a 09 72 65 74 75 72 | 6e 28 73 61 76 65 73 74 |...retur|n(savest|
|00002810| 72 28 6e 62 75 66 29 29 | 3b 0a 7d 0a 0a 2f 2a 0a |r(nbuf))|;.}../*.|
|00002820| 20 2a 20 46 65 74 63 68 | 20 74 68 65 20 73 65 6e | * Fetch| the sen|
|00002830| 64 65 72 27 73 20 6e 61 | 6d 65 20 66 72 6f 6d 20 |der's na|me from |
|00002840| 74 68 65 20 70 61 73 73 | 65 64 20 6d 65 73 73 61 |the pass|ed messa|
|00002850| 67 65 2e 0a 20 2a 20 52 | 65 70 74 79 70 65 20 63 |ge.. * R|eptype c|
|00002860| 61 6e 20 62 65 0a 20 2a | 09 30 20 2d 2d 20 67 65 |an be. *|.0 -- ge|
|00002870| 74 20 73 65 6e 64 65 72 | 27 73 20 6e 61 6d 65 20 |t sender|'s name |
|00002880| 66 6f 72 20 64 69 73 70 | 6c 61 79 20 70 75 72 70 |for disp|lay purp|
|00002890| 6f 73 65 73 0a 20 2a 09 | 31 20 2d 2d 20 67 65 74 |oses. *.|1 -- get|
|000028a0| 20 73 65 6e 64 65 72 27 | 73 20 6e 61 6d 65 20 66 | sender'|s name f|
|000028b0| 6f 72 20 72 65 70 6c 79 | 0a 20 2a 09 32 20 2d 2d |or reply|. *.2 --|
|000028c0| 20 67 65 74 20 73 65 6e | 64 65 72 27 73 20 6e 61 | get sen|der's na|
|000028d0| 6d 65 20 66 6f 72 20 52 | 65 70 6c 79 0a 20 2a 2f |me for R|eply. */|
|000028e0| 0a 0a 63 68 61 72 20 2a | 0a 6e 61 6d 65 31 28 6d |..char *|.name1(m|
|000028f0| 70 2c 20 72 65 70 74 79 | 70 65 29 0a 09 72 65 67 |p, repty|pe)..reg|
|00002900| 69 73 74 65 72 20 73 74 | 72 75 63 74 20 6d 65 73 |ister st|ruct mes|
|00002910| 73 61 67 65 20 2a 6d 70 | 3b 0a 7b 0a 09 63 68 61 |sage *mp|;.{..cha|
|00002920| 72 20 6e 61 6d 65 62 75 | 66 5b 4c 49 4e 45 53 49 |r namebu|f[LINESI|
|00002930| 5a 45 5d 3b 0a 09 63 68 | 61 72 20 6c 69 6e 65 62 |ZE];..ch|ar lineb|
|00002940| 75 66 5b 4c 49 4e 45 53 | 49 5a 45 5d 3b 0a 09 72 |uf[LINES|IZE];..r|
|00002950| 65 67 69 73 74 65 72 20 | 63 68 61 72 20 2a 63 70 |egister |char *cp|
|00002960| 2c 20 2a 63 70 32 3b 0a | 09 72 65 67 69 73 74 65 |, *cp2;.|.registe|
|00002970| 72 20 46 49 4c 45 20 2a | 69 62 75 66 3b 0a 09 69 |r FILE *|ibuf;..i|
|00002980| 6e 74 20 66 69 72 73 74 | 20 3d 20 31 3b 0a 0a 09 |nt first| = 1;...|
|00002990| 69 66 20 28 28 63 70 20 | 3d 20 68 66 69 65 6c 64 |if ((cp |= hfield|
|000029a0| 28 22 66 72 6f 6d 22 2c | 20 6d 70 29 29 20 21 3d |("from",| mp)) !=|
|000029b0| 20 4e 4f 53 54 52 29 0a | 09 09 72 65 74 75 72 6e | NOSTR).|..return|
|000029c0| 20 63 70 3b 0a 09 69 66 | 20 28 72 65 70 74 79 70 | cp;..if| (reptyp|
|000029d0| 65 20 3d 3d 20 30 20 26 | 26 20 28 63 70 20 3d 20 |e == 0 &|& (cp = |
|000029e0| 68 66 69 65 6c 64 28 22 | 73 65 6e 64 65 72 22 2c |hfield("|sender",|
|000029f0| 20 6d 70 29 29 20 21 3d | 20 4e 4f 53 54 52 29 0a | mp)) !=| NOSTR).|
|00002a00| 09 09 72 65 74 75 72 6e | 20 63 70 3b 0a 09 69 62 |..return| cp;..ib|
|00002a10| 75 66 20 3d 20 73 65 74 | 69 6e 70 75 74 28 6d 70 |uf = set|input(mp|
|00002a20| 29 3b 0a 09 6e 61 6d 65 | 62 75 66 5b 30 5d 20 3d |);..name|buf[0] =|
|00002a30| 20 30 3b 0a 09 69 66 20 | 28 72 65 61 64 6c 69 6e | 0;..if |(readlin|
|00002a40| 65 28 69 62 75 66 2c 20 | 6c 69 6e 65 62 75 66 29 |e(ibuf, |linebuf)|
|00002a50| 20 3c 20 30 29 0a 09 09 | 72 65 74 75 72 6e 28 73 | < 0)...|return(s|
|00002a60| 61 76 65 73 74 72 28 6e | 61 6d 65 62 75 66 29 29 |avestr(n|amebuf))|
|00002a70| 3b 0a 6e 65 77 6e 61 6d | 65 3a 0a 09 66 6f 72 20 |;.newnam|e:..for |
|00002a80| 28 63 70 20 3d 20 6c 69 | 6e 65 62 75 66 3b 20 2a |(cp = li|nebuf; *|
|00002a90| 63 70 20 26 26 20 2a 63 | 70 20 21 3d 20 27 20 27 |cp && *c|p != ' '|
|00002aa0| 3b 20 63 70 2b 2b 29 0a | 09 09 3b 0a 09 66 6f 72 |; cp++).|..;..for|
|00002ab0| 20 28 3b 20 2a 63 70 20 | 3d 3d 20 27 20 27 20 7c | (; *cp |== ' ' ||
|00002ac0| 7c 20 2a 63 70 20 3d 3d | 20 27 5c 74 27 3b 20 63 || *cp ==| '\t'; c|
|00002ad0| 70 2b 2b 29 0a 09 09 3b | 0a 09 66 6f 72 20 28 63 |p++)...;|..for (c|
|00002ae0| 70 32 20 3d 20 26 6e 61 | 6d 65 62 75 66 5b 73 74 |p2 = &na|mebuf[st|
|00002af0| 72 6c 65 6e 28 6e 61 6d | 65 62 75 66 29 5d 3b 0a |rlen(nam|ebuf)];.|
|00002b00| 09 20 20 20 20 20 2a 63 | 70 20 26 26 20 2a 63 70 |.     *c|p && *cp|
|00002b10| 20 21 3d 20 27 20 27 20 | 26 26 20 2a 63 70 20 21 | != ' ' |&& *cp !|
|00002b20| 3d 20 27 5c 74 27 20 26 | 26 20 63 70 32 20 3c 20 |= '\t' &|& cp2 < |
|00002b30| 6e 61 6d 65 62 75 66 20 | 2b 20 4c 49 4e 45 53 49 |namebuf |+ LINESI|
|00002b40| 5a 45 20 2d 20 31 3b 29 | 0a 09 09 2a 63 70 32 2b |ZE - 1;)|...*cp2+|
|00002b50| 2b 20 3d 20 2a 63 70 2b | 2b 3b 0a 09 2a 63 70 32 |+ = *cp+|+;..*cp2|
|00002b60| 20 3d 20 27 5c 30 27 3b | 0a 09 69 66 20 28 72 65 | = '\0';|..if (re|
|00002b70| 61 64 6c 69 6e 65 28 69 | 62 75 66 2c 20 6c 69 6e |adline(i|buf, lin|
|00002b80| 65 62 75 66 29 20 3c 20 | 30 29 0a 09 09 72 65 74 |ebuf) < |0)...ret|
|00002b90| 75 72 6e 28 73 61 76 65 | 73 74 72 28 6e 61 6d 65 |urn(save|str(name|
|00002ba0| 62 75 66 29 29 3b 0a 09 | 69 66 20 28 28 63 70 20 |buf));..|if ((cp |
|00002bb0| 3d 20 69 6e 64 65 78 28 | 6c 69 6e 65 62 75 66 2c |= index(|linebuf,|
|00002bc0| 20 27 46 27 29 29 20 3d | 3d 20 4e 55 4c 4c 29 0a | 'F')) =|= NULL).|
|00002bd0| 09 09 72 65 74 75 72 6e | 28 73 61 76 65 73 74 72 |..return|(savestr|
|00002be0| 28 6e 61 6d 65 62 75 66 | 29 29 3b 0a 09 69 66 20 |(namebuf|));..if |
|00002bf0| 28 73 74 72 6e 63 6d 70 | 28 63 70 2c 20 22 46 72 |(strncmp|(cp, "Fr|
|00002c00| 6f 6d 22 2c 20 34 29 20 | 21 3d 20 30 29 0a 09 09 |om", 4) |!= 0)...|
|00002c10| 72 65 74 75 72 6e 28 73 | 61 76 65 73 74 72 28 6e |return(s|avestr(n|
|00002c20| 61 6d 65 62 75 66 29 29 | 3b 0a 09 77 68 69 6c 65 |amebuf))|;..while|
|00002c30| 20 28 28 63 70 20 3d 20 | 69 6e 64 65 78 28 63 70 | ((cp = |index(cp|
|00002c40| 2c 20 27 72 27 29 29 20 | 21 3d 20 4e 55 4c 4c 29 |, 'r')) |!= NULL)|
|00002c50| 20 7b 0a 09 09 69 66 20 | 28 73 74 72 6e 63 6d 70 | {...if |(strncmp|
|00002c60| 28 63 70 2c 20 22 72 65 | 6d 6f 74 65 22 2c 20 36 |(cp, "re|mote", 6|
|00002c70| 29 20 3d 3d 20 30 29 20 | 7b 0a 09 09 09 69 66 20 |) == 0) |{....if |
|00002c80| 28 28 63 70 20 3d 20 69 | 6e 64 65 78 28 63 70 2c |((cp = i|ndex(cp,|
|00002c90| 20 27 66 27 29 29 20 3d | 3d 20 4e 55 4c 4c 29 0a | 'f')) =|= NULL).|
|00002ca0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 09 09 09 69 66 |....brea|k;....if|
|00002cb0| 20 28 73 74 72 6e 63 6d | 70 28 63 70 2c 20 22 66 | (strncm|p(cp, "f|
|00002cc0| 72 6f 6d 22 2c 20 34 29 | 20 21 3d 20 30 29 0a 09 |rom", 4)| != 0)..|
|00002cd0| 09 09 09 62 72 65 61 6b | 3b 0a 09 09 09 69 66 20 |...break|;....if |
|00002ce0| 28 28 63 70 20 3d 20 69 | 6e 64 65 78 28 63 70 2c |((cp = i|ndex(cp,|
|00002cf0| 20 27 20 27 29 29 20 3d | 3d 20 4e 55 4c 4c 29 0a | ' ')) =|= NULL).|
|00002d00| 09 09 09 09 62 72 65 61 | 6b 3b 0a 09 09 09 63 70 |....brea|k;....cp|
|00002d10| 2b 2b 3b 0a 09 09 09 69 | 66 20 28 66 69 72 73 74 |++;....i|f (first|
|00002d20| 29 20 7b 0a 09 09 09 09 | 73 74 72 63 70 79 28 6e |) {.....|strcpy(n|
|00002d30| 61 6d 65 62 75 66 2c 20 | 63 70 29 3b 0a 09 09 09 |amebuf, |cp);....|
|00002d40| 09 66 69 72 73 74 20 3d | 20 30 3b 0a 09 09 09 7d |.first =| 0;....}|
|00002d50| 20 65 6c 73 65 0a 09 09 | 09 09 73 74 72 63 70 79 | else...|..strcpy|
|00002d60| 28 72 69 6e 64 65 78 28 | 6e 61 6d 65 62 75 66 2c |(rindex(|namebuf,|
|00002d70| 20 27 21 27 29 2b 31 2c | 20 63 70 29 3b 0a 09 09 | '!')+1,| cp);...|
|00002d80| 09 73 74 72 63 61 74 28 | 6e 61 6d 65 62 75 66 2c |.strcat(|namebuf,|
|00002d90| 20 22 21 22 29 3b 0a 09 | 09 09 67 6f 74 6f 20 6e | "!");..|..goto n|
|00002da0| 65 77 6e 61 6d 65 3b 0a | 09 09 7d 0a 09 09 63 70 |ewname;.|..}...cp|
|00002db0| 2b 2b 3b 0a 09 7d 0a 09 | 72 65 74 75 72 6e 28 73 |++;..}..|return(s|
|00002dc0| 61 76 65 73 74 72 28 6e | 61 6d 65 62 75 66 29 29 |avestr(n|amebuf))|
|00002dd0| 3b 0a 7d 0a 0a 2f 2a 0a | 20 2a 20 43 6f 75 6e 74 |;.}../*.| * Count|
|00002de0| 20 74 68 65 20 6f 63 63 | 75 72 61 6e 63 65 73 20 | the occ|urances |
|00002df0| 6f 66 20 63 20 69 6e 20 | 73 74 72 0a 20 2a 2f 0a |of c in |str. */.|
|00002e00| 63 68 61 72 63 6f 75 6e | 74 28 73 74 72 2c 20 63 |charcoun|t(str, c|
|00002e10| 29 0a 09 63 68 61 72 20 | 2a 73 74 72 3b 0a 7b 0a |)..char |*str;.{.|
|00002e20| 09 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a |.registe|r char *|
|00002e30| 63 70 3b 0a 09 72 65 67 | 69 73 74 65 72 20 69 6e |cp;..reg|ister in|
|00002e40| 74 20 69 3b 0a 0a 09 66 | 6f 72 20 28 69 20 3d 20 |t i;...f|or (i = |
|00002e50| 30 2c 20 63 70 20 3d 20 | 73 74 72 3b 20 2a 63 70 |0, cp = |str; *cp|
|00002e60| 3b 20 63 70 2b 2b 29 0a | 09 09 69 66 20 28 2a 63 |; cp++).|..if (*c|
|00002e70| 70 20 3d 3d 20 63 29 0a | 09 09 09 69 2b 2b 3b 0a |p == c).|...i++;.|
|00002e80| 09 72 65 74 75 72 6e 28 | 69 29 3b 0a 7d 0a 0a 2f |.return(|i);.}../|
|00002e90| 2a 0a 20 2a 20 41 72 65 | 20 61 6e 79 20 6f 66 20 |*. * Are| any of |
|00002ea0| 74 68 65 20 63 68 61 72 | 61 63 74 65 72 73 20 69 |the char|acters i|
|00002eb0| 6e 20 74 68 65 20 74 77 | 6f 20 73 74 72 69 6e 67 |n the tw|o string|
|00002ec0| 73 20 74 68 65 20 73 61 | 6d 65 3f 0a 20 2a 2f 0a |s the sa|me?. */.|
|00002ed0| 0a 61 6e 79 6f 66 28 73 | 31 2c 20 73 32 29 0a 09 |.anyof(s|1, s2)..|
|00002ee0| 72 65 67 69 73 74 65 72 | 20 63 68 61 72 20 2a 73 |register| char *s|
|00002ef0| 31 2c 20 2a 73 32 3b 0a | 7b 0a 0a 09 77 68 69 6c |1, *s2;.|{...whil|
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|00002f10| 64 65 78 28 73 32 2c 20 | 2a 73 31 2b 2b 29 29 0a |dex(s2, |*s1++)).|
|00002f20| 09 09 09 72 65 74 75 72 | 6e 20 31 3b 0a 09 72 65 |...retur|n 1;..re|
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|00002f40| 20 43 6f 6e 76 65 72 74 | 20 63 20 74 6f 20 75 70 | Convert| c to up|
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|00002f70| 20 63 3b 0a 7b 0a 0a 09 | 69 66 20 28 69 73 6c 6f | c;.{...|if (islo|
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|00002f90| 20 74 6f 75 70 70 65 72 | 28 63 29 3b 0a 09 72 65 | toupper|(c);..re|
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|00003000| 20 63 68 61 72 20 2a 73 | 31 2c 20 2a 73 32 3b 0a | char *s|1, *s2;.|
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|00003460| 00 00 00 00 20 20 20 37 | 35 35 20 00 20 31 30 30 |....   7|55 . 100|
|00003470| 30 33 20 00 20 31 30 30 | 30 33 20 00 20 20 20 20 |03 . 100|03 .    |
|00003480| 20 20 20 20 20 20 30 20 | 20 33 36 36 32 33 33 36 |      0 | 3662336|
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|00004460| 73 73 61 67 65 20 74 68 | 72 6f 75 67 68 20 74 68 |ssage th|rough th|
|00004470| 65 20 63 6f 6d 6d 61 6e | 64 0a 2d 2d 2d 2d 2d 2d |e comman|d.------|
|00004480| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00004490| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000044a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000044b0| 2d 2d 2d 2d 2d 0a 65 20 | 6c 69 73 74 3e 20 63 6f |-----.e |list> co|
|000044c0| 6e 73 69 73 74 73 20 6f | 66 20 69 6e 74 65 67 65 |nsists o|f intege|
|000044d0| 72 73 2c 20 72 61 6e 67 | 65 73 20 6f 66 20 73 61 |rs, rang|es of sa|
|000044e0| 6d 65 2c 20 6f 72 20 75 | 73 65 72 20 6e 61 6d 65 |me, or u|ser name|
|000044f0| 73 20 73 65 70 61 72 61 | 74 65 64 0a 62 79 20 73 |s separa|ted.by s|
|00004500| 70 61 63 65 73 2e 20 20 | 49 66 20 6f 6d 69 74 74 |paces.  |If omitt|
|00004510| 65 64 2c 20 4d 61 69 6c | 20 75 73 65 73 20 74 68 |ed, Mail| uses th|
|00004520| 65 20 6c 61 73 74 20 6d | 65 73 73 61 67 65 20 74 |e last m|essage t|
|00004530| 79 70 65 64 2e 0a 0a 41 | 20 3c 75 73 65 72 20 6c |yped...A| <user l|
|00004540| 69 73 74 3e 20 63 6f 6e | 73 69 73 74 73 20 6f 66 |ist> con|sists of|
|00004550| 20 75 73 65 72 20 6e 61 | 6d 65 73 20 6f 72 20 61 | user na|mes or a|
|00004560| 6c 69 61 73 65 73 20 73 | 65 70 61 72 61 74 65 64 |liases s|eparated|
|00004570| 20 62 79 20 73 70 61 63 | 65 73 2e 0a 41 6c 69 61 | by spac|es..Alia|
|00004580| 73 65 73 20 61 72 65 20 | 64 65 66 69 6e 65 64 20 |ses are |defined |
|00004590| 69 6e 20 2e 6d 61 69 6c | 72 63 20 69 6e 20 79 6f |in .mail|rc in yo|
|000045a0| 75 72 20 68 6f 6d 65 20 | 64 69 72 65 63 74 6f 72 |ur home |director|
|000045b0| 79 2e 0a 0a 63 6d 64 33 | 2e 63 2e 6f 72 69 00 00 |y...cmd3|.c.ori..|
|000045c0| 0a 09 09 09 09 63 61 73 | 65 20 27 28 27 3a 0a 09 |.....cas|e '(':..|
|000045d0| 09 09 09 09 6e 65 73 74 | 69 6e 67 2b 2b 3b 0a 09 |....nest|ing++;..|
|000045e0| 09 09 09 09 62 72 65 61 | 6b 3b 0a 0a 09 09 09 09 |....brea|k;......|
|000045f0| 63 61 73 65 20 27 29 27 | 3a 0a 09 09 09 09 09 2d |case ')'|:......-|
|00004600| 2e 2f 63 6d 64 31 2e 63 | 00 00 00 00 00 00 00 00 |./cmd1.c|........|
|00004610| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004660| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 31 30 30 |....   6|44 . 100|
|00004670| 30 33 20 00 20 31 30 30 | 30 33 20 00 20 20 20 20 |03 . 100|03 .    |
|00004680| 20 20 32 35 31 37 34 20 | 20 35 31 36 37 30 37 32 |  25174 | 5167072|
|00004690| 31 37 33 20 20 20 35 34 | 30 33 00 20 00 00 00 00 |173   54|03. ....|
|000046a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000046b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000046c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000046d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000046e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000046f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000047a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000047b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000047c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000047d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000047e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000047f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004800| 2f 2a 0a 20 2a 20 43 6f | 70 79 72 69 67 68 74 20 |/*. * Co|pyright |
|00004810| 28 63 29 20 31 39 38 30 | 20 52 65 67 65 6e 74 73 |(c) 1980| Regents|
|00004820| 20 6f 66 20 74 68 65 20 | 55 6e 69 76 65 72 73 69 | of the |Universi|
|00004830| 74 79 20 6f 66 20 43 61 | 6c 69 66 6f 72 6e 69 61 |ty of Ca|lifornia|
|00004840| 2e 0a 20 2a 20 41 6c 6c | 20 72 69 67 68 74 73 20 |.. * All| rights |
|00004850| 72 65 73 65 72 76 65 64 | 2e 0a 20 2a 0a 20 2a 20 |reserved|.. *. * |
|00004860| 52 65 64 69 73 74 72 69 | 62 75 74 69 6f 6e 20 61 |Redistri|bution a|
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|000048a0| 20 2a 20 70 72 6f 76 69 | 64 65 64 20 74 68 61 74 | * provi|ded that|
|000048b0| 20 74 68 69 73 20 6e 6f | 74 69 63 65 20 69 73 20 | this no|tice is |
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|000048f0| 20 55 6e 69 76 65 72 73 | 69 74 79 20 6f 66 20 43 | Univers|ity of C|
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|00004910| 6b 65 6c 65 79 2e 20 54 | 68 65 20 6e 61 6d 65 20 |keley. T|he name |
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|00004a00| 66 64 65 66 20 6e 6f 74 | 64 65 66 0a 73 74 61 74 |fdef not|def.stat|
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|00004a50| 2a 20 6e 6f 74 64 65 66 | 20 2a 2f 0a 0a 23 69 6e |* notdef| */..#in|
|00004a60| 63 6c 75 64 65 20 22 72 | 63 76 2e 68 22 0a 23 69 |clude "r|cv.h".#i|
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|00004a90| 73 2f 77 61 69 74 2e 68 | 3e 0a 0a 2f 2a 0a 20 2a |s/wait.h|>../*. *|
|00004aa0| 20 4d 61 69 6c 20 2d 2d | 20 61 20 6d 61 69 6c 20 | Mail --| a mail |
|00004ab0| 70 72 6f 67 72 61 6d 0a | 20 2a 0a 20 2a 20 55 73 |program.| *. * Us|
|00004ac0| 65 72 20 63 6f 6d 6d 61 | 6e 64 73 2e 0a 20 2a 2f |er comma|nds.. */|
|00004ad0| 0a 0a 2f 2a 0a 20 2a 20 | 50 72 69 6e 74 20 74 68 |../*. * |Print th|
|00004ae0| 65 20 63 75 72 72 65 6e | 74 20 61 63 74 69 76 65 |e curren|t active|
|00004af0| 20 68 65 61 64 69 6e 67 | 73 2e 0a 20 2a 20 44 6f | heading|s.. * Do|
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|00004b10| 66 20 69 6e 76 6f 6b 65 | 72 20 64 69 64 6e 27 74 |f invoke|r didn't|
|00004b20| 20 67 69 76 65 20 61 6e | 20 61 72 67 75 6d 65 6e | give an| argumen|
|00004b30| 74 2e 0a 20 2a 2f 0a 0a | 73 74 61 74 69 63 20 69 |t.. */..|static i|
|00004b40| 6e 74 20 73 63 72 65 65 | 6e 3b 0a 0a 68 65 61 64 |nt scree|n;..head|
|00004b50| 65 72 73 28 6d 73 67 76 | 65 63 29 0a 09 69 6e 74 |ers(msgv|ec)..int|
|00004b60| 20 2a 6d 73 67 76 65 63 | 3b 0a 7b 0a 09 72 65 67 | *msgvec|;.{..reg|
|00004b70| 69 73 74 65 72 20 69 6e | 74 20 6e 2c 20 6d 65 73 |ister in|t n, mes|
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|00004b90| 65 72 20 73 74 72 75 63 | 74 20 6d 65 73 73 61 67 |er struc|t messag|
|00004ba0| 65 20 2a 6d 70 3b 0a 09 | 69 6e 74 20 73 69 7a 65 |e *mp;..|int size|
|00004bb0| 3b 0a 0a 09 73 69 7a 65 | 20 3d 20 73 63 72 65 65 |;...size| = scree|
|00004bc0| 6e 73 69 7a 65 28 29 3b | 0a 09 6e 20 3d 20 6d 73 |nsize();|..n = ms|
|00004bd0| 67 76 65 63 5b 30 5d 3b | 0a 09 69 66 20 28 6e 20 |gvec[0];|..if (n |
|00004be0| 21 3d 20 30 29 0a 09 09 | 73 63 72 65 65 6e 20 3d |!= 0)...|screen =|
|00004bf0| 20 28 6e 2d 31 29 2f 73 | 69 7a 65 3b 0a 09 69 66 | (n-1)/s|ize;..if|
|00004c00| 20 28 73 63 72 65 65 6e | 20 3c 20 30 29 0a 09 09 | (screen| < 0)...|
|00004c10| 73 63 72 65 65 6e 20 3d | 20 30 3b 0a 09 6d 70 20 |screen =| 0;..mp |
|00004c20| 3d 20 26 6d 65 73 73 61 | 67 65 5b 73 63 72 65 65 |= &messa|ge[scree|
|00004c30| 6e 20 2a 20 73 69 7a 65 | 5d 3b 0a 09 69 66 20 28 |n * size|];..if (|
|00004c40| 6d 70 20 3e 3d 20 26 6d | 65 73 73 61 67 65 5b 6d |mp >= &m|essage[m|
|00004c50| 73 67 43 6f 75 6e 74 5d | 29 0a 09 09 6d 70 20 3d |sgCount]|)...mp =|
|00004c60| 20 26 6d 65 73 73 61 67 | 65 5b 6d 73 67 43 6f 75 | &messag|e[msgCou|
|00004c70| 6e 74 20 2d 20 73 69 7a | 65 5d 3b 0a 09 69 66 20 |nt - siz|e];..if |
|00004c80| 28 6d 70 20 3c 20 26 6d | 65 73 73 61 67 65 5b 30 |(mp < &m|essage[0|
|00004c90| 5d 29 0a 09 09 6d 70 20 | 3d 20 26 6d 65 73 73 61 |])...mp |= &messa|
|00004ca0| 67 65 5b 30 5d 3b 0a 09 | 66 6c 61 67 20 3d 20 30 |ge[0];..|flag = 0|
|00004cb0| 3b 0a 09 6d 65 73 67 20 | 3d 20 6d 70 20 2d 20 26 |;..mesg |= mp - &|
|00004cc0| 6d 65 73 73 61 67 65 5b | 30 5d 3b 0a 09 69 66 20 |message[|0];..if |
|00004cd0| 28 64 6f 74 20 21 3d 20 | 26 6d 65 73 73 61 67 65 |(dot != |&message|
|00004ce0| 5b 6e 2d 31 5d 29 0a 09 | 09 64 6f 74 20 3d 20 6d |[n-1])..|.dot = m|
|00004cf0| 70 3b 0a 09 66 6f 72 20 | 28 3b 20 6d 70 20 3c 20 |p;..for |(; mp < |
|00004d00| 26 6d 65 73 73 61 67 65 | 5b 6d 73 67 43 6f 75 6e |&message|[msgCoun|
|00004d10| 74 5d 3b 20 6d 70 2b 2b | 29 20 7b 0a 09 09 6d 65 |t]; mp++|) {...me|
|00004d20| 73 67 2b 2b 3b 0a 09 09 | 69 66 20 28 6d 70 2d 3e |sg++;...|if (mp->|
|00004d30| 6d 5f 66 6c 61 67 20 26 | 20 4d 44 45 4c 45 54 45 |m_flag &| MDELETE|
|00004d40| 44 29 0a 09 09 09 63 6f | 6e 74 69 6e 75 65 3b 0a |D)....co|ntinue;.|
|00004d50| 09 09 69 66 20 28 66 6c | 61 67 2b 2b 20 3e 3d 20 |..if (fl|ag++ >= |
|00004d60| 73 69 7a 65 29 0a 09 09 | 09 62 72 65 61 6b 3b 0a |size)...|.break;.|
|00004d70| 09 09 70 72 69 6e 74 68 | 65 61 64 28 6d 65 73 67 |..printh|ead(mesg|
|00004d80| 29 3b 0a 09 09 73 72 65 | 73 65 74 28 29 3b 0a 09 |);...sre|set();..|
|00004d90| 7d 0a 09 69 66 20 28 66 | 6c 61 67 20 3d 3d 20 30 |}..if (f|lag == 0|
|00004da0| 29 20 7b 0a 09 09 70 72 | 69 6e 74 66 28 22 4e 6f |) {...pr|intf("No|
|00004db0| 20 6d 6f 72 65 20 6d 61 | 69 6c 2e 5c 6e 22 29 3b | more ma|il.\n");|
|00004dc0| 0a 09 09 72 65 74 75 72 | 6e 28 31 29 3b 0a 09 7d |...retur|n(1);..}|
|00004dd0| 0a 09 72 65 74 75 72 6e | 28 30 29 3b 0a 7d 0a 0a |..return|(0);.}..|
|00004de0| 2f 2a 0a 20 2a 20 53 65 | 74 20 74 68 65 20 6c 69 |/*. * Se|t the li|
|00004df0| 73 74 20 6f 66 20 61 6c | 74 65 72 6e 61 74 65 20 |st of al|ternate |
|00004e00| 6e 61 6d 65 73 20 66 6f | 72 20 6f 75 74 20 68 6f |names fo|r out ho|
|00004e10| 73 74 2e 0a 20 2a 2f 0a | 6c 6f 63 61 6c 28 6e 61 |st.. */.|local(na|
|00004e20| 6d 65 6c 69 73 74 29 0a | 09 63 68 61 72 20 2a 2a |melist).|.char **|
|00004e30| 6e 61 6d 65 6c 69 73 74 | 3b 0a 7b 0a 09 72 65 67 |namelist|;.{..reg|
|00004e40| 69 73 74 65 72 20 69 6e | 74 20 63 3b 0a 09 72 65 |ister in|t c;..re|
|00004e50| 67 69 73 74 65 72 20 63 | 68 61 72 20 2a 2a 61 70 |gister c|har **ap|
|00004e60| 2c 20 2a 2a 61 70 32 2c | 20 2a 63 70 3b 0a 0a 09 |, **ap2,| *cp;...|
|00004e70| 63 20 3d 20 61 72 67 63 | 6f 75 6e 74 28 6e 61 6d |c = argc|ount(nam|
|00004e80| 65 6c 69 73 74 29 20 2b | 20 31 3b 0a 09 69 66 20 |elist) +| 1;..if |
|00004e90| 28 63 20 3d 3d 20 31 29 | 20 7b 0a 09 09 69 66 20 |(c == 1)| {...if |
|00004ea0| 28 6c 6f 63 61 6c 6e 61 | 6d 65 73 20 3d 3d 20 30 |(localna|mes == 0|
|00004eb0| 29 0a 09 09 09 72 65 74 | 75 72 6e 28 30 29 3b 0a |)....ret|urn(0);.|
|00004ec0| 09 09 66 6f 72 20 28 61 | 70 20 3d 20 6c 6f 63 61 |..for (a|p = loca|
|00004ed0| 6c 6e 61 6d 65 73 3b 20 | 2a 61 70 3b 20 61 70 2b |lnames; |*ap; ap+|
|00004ee0| 2b 29 0a 09 09 09 70 72 | 69 6e 74 66 28 22 25 73 |+)....pr|intf("%s|
|00004ef0| 20 22 2c 20 2a 61 70 29 | 3b 0a 09 09 70 72 69 6e | ", *ap)|;...prin|
|00004f00| 74 66 28 22 5c 6e 22 29 | 3b 0a 09 09 72 65 74 75 |tf("\n")|;...retu|
|00004f10| 72 6e 28 30 29 3b 0a 09 | 7d 0a 09 69 66 20 28 6c |rn(0);..|}..if (l|
|00004f20| 6f 63 61 6c 6e 61 6d 65 | 73 20 21 3d 20 30 29 0a |ocalname|s != 0).|
|00004f30| 09 09 63 66 72 65 65 28 | 28 63 68 61 72 20 2a 29 |..cfree(|(char *)|
|00004f40| 20 6c 6f 63 61 6c 6e 61 | 6d 65 73 29 3b 0a 09 6c | localna|mes);..l|
|00004f50| 6f 63 61 6c 6e 61 6d 65 | 73 20 3d 20 28 63 68 61 |ocalname|s = (cha|
|00004f60| 72 20 2a 2a 29 20 63 61 | 6c 6c 6f 63 28 28 75 6e |r **) ca|lloc((un|
|00004f70| 73 69 67 6e 65 64 29 20 | 63 2c 20 73 69 7a 65 6f |signed) |c, sizeo|
|00004f80| 66 20 28 63 68 61 72 20 | 2a 29 29 3b 0a 09 66 6f |f (char |*));..fo|
|00004f90| 72 20 28 61 70 20 3d 20 | 6e 61 6d 65 6c 69 73 74 |r (ap = |namelist|
|00004fa0| 2c 20 61 70 32 20 3d 20 | 6c 6f 63 61 6c 6e 61 6d |, ap2 = |localnam|
|00004fb0| 65 73 3b 20 2a 61 70 3b | 20 61 70 2b 2b 2c 20 61 |es; *ap;| ap++, a|
|00004fc0| 70 32 2b 2b 29 20 7b 0a | 09 09 63 70 20 3d 20 28 |p2++) {.|..cp = (|
|00004fd0| 63 68 61 72 20 2a 29 20 | 63 61 6c 6c 6f 63 28 28 |char *) |calloc((|
|00004fe0| 75 6e 73 69 67 6e 65 64 | 29 20 73 74 72 6c 65 6e |unsigned|) strlen|
|00004ff0| 28 2a 61 70 29 20 2b 20 | 31 2c 20 73 69 7a 65 6f |(*ap) + |1, sizeo|
|00005000| 66 20 28 63 68 61 72 29 | 29 3b 0a 09 09 73 74 72 |f (char)|);...str|
|00005010| 63 70 79 28 63 70 2c 20 | 2a 61 70 29 3b 0a 09 09 |cpy(cp, |*ap);...|
|00005020| 2a 61 70 32 20 3d 20 63 | 70 3b 0a 09 7d 0a 09 2a |*ap2 = c|p;..}..*|
|00005030| 61 70 32 20 3d 20 30 3b | 0a 09 72 65 74 75 72 6e |ap2 = 0;|..return|
|00005040| 28 30 29 3b 0a 7d 0a 0a | 2f 2a 0a 20 2a 20 53 63 |(0);.}..|/*. * Sc|
|00005050| 72 6f 6c 6c 20 74 6f 20 | 74 68 65 20 6e 65 78 74 |roll to |the next|
|00005060| 2f 70 72 65 76 69 6f 75 | 73 20 73 63 72 65 65 6e |/previou|s screen|
|00005070| 0a 20 2a 2f 0a 0a 73 63 | 72 6f 6c 6c 28 61 72 67 |. */..sc|roll(arg|
|00005080| 29 0a 09 63 68 61 72 20 | 61 72 67 5b 5d 3b 0a 7b |)..char |arg[];.{|
|00005090| 0a 09 72 65 67 69 73 74 | 65 72 20 69 6e 74 20 73 |..regist|er int s|
|000050a0| 2c 20 73 69 7a 65 3b 0a | 09 69 6e 74 20 63 75 72 |, size;.|.int cur|
|000050b0| 5b 31 5d 3b 0a 0a 09 63 | 75 72 5b 30 5d 20 3d 20 |[1];...c|ur[0] = |
|000050c0| 30 3b 0a 09 73 69 7a 65 | 20 3d 20 73 63 72 65 65 |0;..size| = scree|
|000050d0| 6e 73 69 7a 65 28 29 3b | 0a 09 73 20 3d 20 73 63 |nsize();|..s = sc|
|000050e0| 72 65 65 6e 3b 0a 09 73 | 77 69 74 63 68 20 28 2a |reen;..s|witch (*|
|000050f0| 61 72 67 29 20 7b 0a 09 | 63 61 73 65 20 30 3a 0a |arg) {..|case 0:.|
|00005100| 09 63 61 73 65 20 27 2b | 27 3a 0a 09 09 73 2b 2b |.case '+|':...s++|
|00005110| 3b 0a 09 09 69 66 20 28 | 73 20 2a 20 73 69 7a 65 |;...if (|s * size|
|00005120| 20 3e 20 6d 73 67 43 6f | 75 6e 74 29 20 7b 0a 09 | > msgCo|unt) {..|
|00005130| 09 09 70 72 69 6e 74 66 | 28 22 4f 6e 20 6c 61 73 |..printf|("On las|
|00005140| 74 20 73 63 72 65 65 6e | 66 75 6c 20 6f 66 20 6d |t screen|ful of m|
|00005150| 65 73 73 61 67 65 73 5c | 6e 22 29 3b 0a 09 09 09 |essages\|n");....|
|00005160| 72 65 74 75 72 6e 28 30 | 29 3b 0a 09 09 7d 0a 09 |return(0|);...}..|
|00005170| 09 73 63 72 65 65 6e 20 | 3d 20 73 3b 0a 09 09 62 |.screen |= s;...b|
|00005180| 72 65 61 6b 3b 0a 0a 09 | 63 61 73 65 20 27 2d 27 |reak;...|case '-'|
|00005190| 3a 0a 09 09 69 66 20 28 | 2d 2d 73 20 3c 20 30 29 |:...if (|--s < 0)|
|000051a0| 20 7b 0a 09 09 09 70 72 | 69 6e 74 66 28 22 4f 6e | {....pr|intf("On|
|000051b0| 20 66 69 72 73 74 20 73 | 63 72 65 65 6e 66 75 6c | first s|creenful|
|000051c0| 20 6f 66 20 6d 65 73 73 | 61 67 65 73 5c 6e 22 29 | of mess|ages\n")|
|000051d0| 3b 0a 09 09 09 72 65 74 | 75 72 6e 28 30 29 3b 0a |;....ret|urn(0);.|
|000051e0| 09 09 7d 0a 09 09 73 63 | 72 65 65 6e 20 3d 20 73 |..}...sc|reen = s|
|000051f0| 3b 0a 09 09 62 72 65 61 | 6b 3b 0a 0a 09 64 65 66 |;...brea|k;...def|
|00005200| 61 75 6c 74 3a 0a 09 09 | 70 72 69 6e 74 66 28 22 |ault:...|printf("|
|00005210| 55 6e 72 65 63 6f 67 6e | 69 7a 65 64 20 73 63 72 |Unrecogn|ized scr|
|00005220| 6f 6c 6c 69 6e 67 20 63 | 6f 6d 6d 61 6e 64 20 5c |olling c|ommand \|
|00005230| 22 25 73 5c 22 5c 6e 22 | 2c 20 61 72 67 29 3b 0a |"%s\"\n"|, arg);.|
|00005240| 09 09 72 65 74 75 72 6e | 28 31 29 3b 0a 09 7d 0a |..return|(1);..}.|
|00005250| 09 72 65 74 75 72 6e 28 | 68 65 61 64 65 72 73 28 |.return(|headers(|
|00005260| 63 75 72 29 29 3b 0a 7d | 0a 0a 2f 2a 0a 20 2a 20 |cur));.}|../*. * |
|00005270| 43 6f 6d 70 75 74 65 20 | 73 63 72 65 65 6e 20 73 |Compute |screen s|
|00005280| 69 7a 65 2e 0a 20 2a 2f | 0a 73 63 72 65 65 6e 73 |ize.. */|.screens|
|00005290| 69 7a 65 28 29 0a 7b 0a | 09 69 6e 74 20 73 3b 0a |ize().{.|.int s;.|
|000052a0| 09 63 68 61 72 20 2a 63 | 70 3b 0a 0a 09 69 66 20 |.char *c|p;...if |
|000052b0| 28 28 63 70 20 3d 20 76 | 61 6c 75 65 28 22 73 63 |((cp = v|alue("sc|
|000052c0| 72 65 65 6e 22 29 29 20 | 21 3d 20 4e 4f 53 54 52 |reen")) |!= NOSTR|
|000052d0| 20 26 26 20 28 73 20 3d | 20 61 74 6f 69 28 63 70 | && (s =| atoi(cp|
|000052e0| 29 29 20 3e 20 30 29 0a | 09 09 72 65 74 75 72 6e |)) > 0).|..return|
|000052f0| 20 73 3b 0a 09 72 65 74 | 75 72 6e 20 73 63 72 65 | s;..ret|urn scre|
|00005300| 65 6e 68 65 69 67 68 74 | 20 2d 20 34 3b 0a 7d 0a |enheight| - 4;.}.|
|00005310| 0a 2f 2a 0a 20 2a 20 50 | 72 69 6e 74 20 6f 75 74 |./*. * P|rint out|
|00005320| 20 74 68 65 20 68 65 61 | 64 6c 69 6e 65 73 20 66 | the hea|dlines f|
|00005330| 6f 72 20 65 61 63 68 20 | 6d 65 73 73 61 67 65 0a |or each |message.|
|00005340| 20 2a 20 69 6e 20 74 68 | 65 20 70 61 73 73 65 64 | * in th|e passed|
|00005350| 20 6d 65 73 73 61 67 65 | 20 6c 69 73 74 2e 0a 20 | message| list.. |
|00005360| 2a 2f 0a 0a 66 72 6f 6d | 28 6d 73 67 76 65 63 29 |*/..from|(msgvec)|
|00005370| 0a 09 69 6e 74 20 2a 6d | 73 67 76 65 63 3b 0a 7b |..int *m|sgvec;.{|
|00005380| 0a 09 72 65 67 69 73 74 | 65 72 20 69 6e 74 20 2a |..regist|er int *|
|00005390| 69 70 3b 0a 0a 09 66 6f | 72 20 28 69 70 20 3d 20 |ip;...fo|r (ip = |
|000053a0| 6d 73 67 76 65 63 3b 20 | 2a 69 70 20 21 3d 20 4e |msgvec; |*ip != N|
|000053b0| 55 4c 4c 3b 20 69 70 2b | 2b 29 20 7b 0a 09 09 70 |ULL; ip+|+) {...p|
|000053c0| 72 69 6e 74 68 65 61 64 | 28 2a 69 70 29 3b 0a 09 |rinthead|(*ip);..|
|000053d0| 09 73 72 65 73 65 74 28 | 29 3b 0a 09 7d 0a 09 69 |.sreset(|);..}..i|
|000053e0| 66 20 28 2d 2d 69 70 20 | 3e 3d 20 6d 73 67 76 65 |f (--ip |>= msgve|
|000053f0| 63 29 0a 09 09 64 6f 74 | 20 3d 20 26 6d 65 73 73 |c)...dot| = &mess|
|00005400| 61 67 65 5b 2a 69 70 20 | 2d 20 31 5d 3b 0a 09 72 |age[*ip |- 1];..r|
|00005410| 65 74 75 72 6e 28 30 29 | 3b 0a 7d 0a 0a 2f 2a 0a |eturn(0)|;.}../*.|
|00005420| 20 2a 20 50 72 69 6e 74 | 20 6f 75 74 20 74 68 65 | * Print| out the|
|00005430| 20 68 65 61 64 65 72 20 | 6f 66 20 61 20 73 70 65 | header |of a spe|
|00005440| 63 69 66 69 63 20 6d 65 | 73 73 61 67 65 2e 0a 20 |cific me|ssage.. |
|00005450| 2a 20 54 68 69 73 20 69 | 73 20 61 20 73 6c 69 67 |* This i|s a slig|
|00005460| 68 74 20 69 6d 70 72 6f | 76 65 6d 65 6e 74 20 74 |ht impro|vement t|
|00005470| 6f 20 74 68 65 20 73 74 | 61 6e 64 61 72 64 20 6f |o the st|andard o|
|00005480| 6e 65 2e 0a 20 2a 2f 0a | 0a 70 72 69 6e 74 68 65 |ne.. */.|.printhe|
|00005490| 61 64 28 6d 65 73 67 29 | 0a 7b 0a 09 73 74 72 75 |ad(mesg)|.{..stru|
|000054a0| 63 74 20 6d 65 73 73 61 | 67 65 20 2a 6d 70 3b 0a |ct messa|ge *mp;.|
|000054b0| 09 63 68 61 72 20 68 65 | 61 64 6c 69 6e 65 5b 4c |.char he|adline[L|
|000054c0| 49 4e 45 53 49 5a 45 5d | 2c 20 77 63 6f 75 6e 74 |INESIZE]|, wcount|
|000054d0| 5b 4c 49 4e 45 53 49 5a | 45 5d 2c 20 2a 73 75 62 |[LINESIZ|E], *sub|
|000054e0| 6a 6c 69 6e 65 2c 20 64 | 69 73 70 63 2c 20 63 75 |jline, d|ispc, cu|
|000054f0| 72 69 6e 64 3b 0a 09 63 | 68 61 72 20 70 62 75 66 |rind;..c|har pbuf|
|00005500| 5b 42 55 46 53 49 5a 5d | 3b 0a 09 73 74 72 75 63 |[BUFSIZ]|;..struc|
|00005510| 74 20 68 65 61 64 6c 69 | 6e 65 20 68 6c 3b 0a 09 |t headli|ne hl;..|
|00005520| 69 6e 74 20 73 75 62 6a | 6c 65 6e 3b 0a 0a 09 6d |int subj|len;...m|
|00005530| 70 20 3d 20 26 6d 65 73 | 73 61 67 65 5b 6d 65 73 |p = &mes|sage[mes|
|00005540| 67 2d 31 5d 3b 0a 09 72 | 65 61 64 6c 69 6e 65 28 |g-1];..r|eadline(|
|00005550| 73 65 74 69 6e 70 75 74 | 28 6d 70 29 2c 20 68 65 |setinput|(mp), he|
|00005560| 61 64 6c 69 6e 65 29 3b | 0a 09 69 66 20 28 28 73 |adline);|..if ((s|
|00005570| 75 62 6a 6c 69 6e 65 20 | 3d 20 68 66 69 65 6c 64 |ubjline |= hfield|
|00005580| 28 22 73 75 62 6a 65 63 | 74 22 2c 20 6d 70 29 29 |("subjec|t", mp))|
|00005590| 20 3d 3d 20 4e 4f 53 54 | 52 29 0a 09 09 73 75 62 | == NOST|R)...sub|
|000055a0| 6a 6c 69 6e 65 20 3d 20 | 68 66 69 65 6c 64 28 22 |jline = |hfield("|
|000055b0| 73 75 62 6a 22 2c 20 6d | 70 29 3b 0a 09 2f 2a 0a |subj", m|p);../*.|
|000055c0| 09 20 2a 20 42 6c 65 74 | 63 68 21 0a 09 20 2a 2f |. * Blet|ch!.. */|
|000055d0| 0a 09 63 75 72 69 6e 64 | 20 3d 20 64 6f 74 20 3d |..curind| = dot =|
|000055e0| 3d 20 6d 70 20 3f 20 27 | 3e 27 20 3a 20 27 20 27 |= mp ? '|>' : ' '|
|000055f0| 3b 0a 09 64 69 73 70 63 | 20 3d 20 27 20 27 3b 0a |;..dispc| = ' ';.|
|00005600| 09 69 66 20 28 6d 70 2d | 3e 6d 5f 66 6c 61 67 20 |.if (mp-|>m_flag |
|00005610| 26 20 4d 53 41 56 45 44 | 29 0a 09 09 64 69 73 70 |& MSAVED|)...disp|
|00005620| 63 20 3d 20 27 2a 27 3b | 0a 09 69 66 20 28 6d 70 |c = '*';|..if (mp|
|00005630| 2d 3e 6d 5f 66 6c 61 67 | 20 26 20 4d 50 52 45 53 |->m_flag| & MPRES|
|00005640| 45 52 56 45 29 0a 09 09 | 64 69 73 70 63 20 3d 20 |ERVE)...|dispc = |
|00005650| 27 50 27 3b 0a 09 69 66 | 20 28 28 6d 70 2d 3e 6d |'P';..if| ((mp->m|
|00005660| 5f 66 6c 61 67 20 26 20 | 28 4d 52 45 41 44 7c 4d |_flag & |(MREAD|M|
|00005670| 4e 45 57 29 29 20 3d 3d | 20 4d 4e 45 57 29 0a 09 |NEW)) ==| MNEW)..|
|00005680| 09 64 69 73 70 63 20 3d | 20 27 4e 27 3b 0a 09 69 |.dispc =| 'N';..i|
|00005690| 66 20 28 28 6d 70 2d 3e | 6d 5f 66 6c 61 67 20 26 |f ((mp->|m_flag &|
|000056a0| 20 28 4d 52 45 41 44 7c | 4d 4e 45 57 29 29 20 3d | (MREAD||MNEW)) =|
|000056b0| 3d 20 30 29 0a 09 09 64 | 69 73 70 63 20 3d 20 27 |= 0)...d|ispc = '|
|000056c0| 55 27 3b 0a 09 69 66 20 | 28 6d 70 2d 3e 6d 5f 66 |U';..if |(mp->m_f|
|000056d0| 6c 61 67 20 26 20 4d 42 | 4f 58 29 0a 09 09 64 69 |lag & MB|OX)...di|
|000056e0| 73 70 63 20 3d 20 27 4d | 27 3b 0a 09 70 61 72 73 |spc = 'M|';..pars|
|000056f0| 65 28 68 65 61 64 6c 69 | 6e 65 2c 20 26 68 6c 2c |e(headli|ne, &hl,|
|00005700| 20 70 62 75 66 29 3b 0a | 09 73 70 72 69 6e 74 66 | pbuf);.|.sprintf|
|00005710| 28 77 63 6f 75 6e 74 2c | 20 22 25 33 64 2f 25 2d |(wcount,| "%3d/%-|
|00005720| 34 6c 64 22 2c 20 6d 70 | 2d 3e 6d 5f 6c 69 6e 65 |4ld", mp|->m_line|
|00005730| 73 2c 20 6d 70 2d 3e 6d | 5f 73 69 7a 65 29 3b 0a |s, mp->m|_size);.|
|00005740| 09 73 75 62 6a 6c 65 6e | 20 3d 20 73 63 72 65 65 |.subjlen| = scree|
|00005750| 6e 77 69 64 74 68 20 2d | 20 35 30 20 2d 20 73 74 |nwidth -| 50 - st|
|00005760| 72 6c 65 6e 28 77 63 6f | 75 6e 74 29 3b 0a 09 69 |rlen(wco|unt);..i|
|00005770| 66 20 28 73 75 62 6a 6c | 69 6e 65 20 3d 3d 20 4e |f (subjl|ine == N|
|00005780| 4f 53 54 52 20 7c 7c 20 | 73 75 62 6a 6c 65 6e 20 |OSTR || |subjlen |
|00005790| 3c 20 30 29 09 09 2f 2a | 20 70 72 65 74 74 79 20 |< 0)../*| pretty |
|000057a0| 70 61 74 68 65 74 69 63 | 20 2a 2f 0a 09 09 70 72 |pathetic| */...pr|
|000057b0| 69 6e 74 66 28 22 25 63 | 25 63 25 33 64 20 25 2d |intf("%c|%c%3d %-|
|000057c0| 32 30 2e 32 30 73 20 20 | 25 31 36 2e 31 36 73 20 |20.20s  |%16.16s |
|000057d0| 25 73 5c 6e 22 2c 0a 09 | 09 09 63 75 72 69 6e 64 |%s\n",..|..curind|
|000057e0| 2c 20 64 69 73 70 63 2c | 20 6d 65 73 67 2c 20 6e |, dispc,| mesg, n|
|000057f0| 61 6d 65 6f 66 28 6d 70 | 2c 20 30 29 2c 20 68 6c |ameof(mp|, 0), hl|
|00005800| 2e 6c 5f 64 61 74 65 2c | 20 77 63 6f 75 6e 74 29 |.l_date,| wcount)|
|00005810| 3b 0a 09 65 6c 73 65 0a | 09 09 70 72 69 6e 74 66 |;..else.|..printf|
|00005820| 28 22 25 63 25 63 25 33 | 64 20 25 2d 32 30 2e 32 |("%c%c%3|d %-20.2|
|00005830| 30 73 20 20 25 31 36 2e | 31 36 73 20 25 73 20 5c |0s  %16.|16s %s \|
|00005840| 22 25 2e 2a 73 5c 22 5c | 6e 22 2c 0a 09 09 09 63 |"%.*s\"\|n",....c|
|00005850| 75 72 69 6e 64 2c 20 64 | 69 73 70 63 2c 20 6d 65 |urind, d|ispc, me|
|00005860| 73 67 2c 20 6e 61 6d 65 | 6f 66 28 6d 70 2c 20 30 |sg, name|of(mp, 0|
|00005870| 29 2c 20 68 6c 2e 6c 5f | 64 61 74 65 2c 20 77 63 |), hl.l_|date, wc|
|00005880| 6f 75 6e 74 2c 0a 09 09 | 09 73 75 62 6a 6c 65 6e |ount,...|.subjlen|
|00005890| 2c 20 73 75 62 6a 6c 69 | 6e 65 29 3b 0a 7d 0a 0a |, subjli|ne);.}..|
|000058a0| 2f 2a 0a 20 2a 20 50 72 | 69 6e 74 20 6f 75 74 20 |/*. * Pr|int out |
|000058b0| 74 68 65 20 76 61 6c 75 | 65 20 6f 66 20 64 6f 74 |the valu|e of dot|
|000058c0| 2e 0a 20 2a 2f 0a 0a 70 | 64 6f 74 28 29 0a 7b 0a |.. */..p|dot().{.|
|000058d0| 09 70 72 69 6e 74 66 28 | 22 25 64 5c 6e 22 2c 20 |.printf(|"%d\n", |
|000058e0| 64 6f 74 20 2d 20 26 6d | 65 73 73 61 67 65 5b 30 |dot - &m|essage[0|
|000058f0| 5d 20 2b 20 31 29 3b 0a | 09 72 65 74 75 72 6e 28 |] + 1);.|.return(|
|00005900| 30 29 3b 0a 7d 0a 0a 2f | 2a 0a 20 2a 20 50 72 69 |0);.}../|*. * Pri|
|00005910| 6e 74 20 6f 75 74 20 61 | 6c 6c 20 74 68 65 20 70 |nt out a|ll the p|
|00005920| 6f 73 73 69 62 6c 65 20 | 63 6f 6d 6d 61 6e 64 73 |ossible |commands|
|00005930| 2e 0a 20 2a 2f 0a 0a 70 | 63 6d 64 6c 69 73 74 28 |.. */..p|cmdlist(|
|00005940| 29 0a 7b 0a 09 72 65 67 | 69 73 74 65 72 20 73 74 |).{..reg|ister st|
|00005950| 72 75 63 74 20 63 6d 64 | 20 2a 63 70 3b 0a 09 72 |ruct cmd| *cp;..r|
|00005960| 65 67 69 73 74 65 72 20 | 69 6e 74 20 63 63 3b 0a |egister |int cc;.|
|00005970| 09 65 78 74 65 72 6e 20 | 73 74 72 75 63 74 20 63 |.extern |struct c|
|00005980| 6d 64 20 63 6d 64 74 61 | 62 5b 5d 3b 0a 0a 09 70 |md cmdta|b[];...p|
|00005990| 72 69 6e 74 66 28 22 43 | 6f 6d 6d 61 6e 64 73 20 |rintf("C|ommands |
|000059a0| 61 72 65 3a 5c 6e 22 29 | 3b 0a 09 66 6f 72 20 28 |are:\n")|;..for (|
|000059b0| 63 63 20 3d 20 30 2c 20 | 63 70 20 3d 20 63 6d 64 |cc = 0, |cp = cmd|
|000059c0| 74 61 62 3b 20 63 70 2d | 3e 63 5f 6e 61 6d 65 20 |tab; cp-|>c_name |
|000059d0| 21 3d 20 4e 55 4c 4c 3b | 20 63 70 2b 2b 29 20 7b |!= NULL;| cp++) {|
|000059e0| 0a 09 09 63 63 20 2b 3d | 20 73 74 72 6c 65 6e 28 |...cc +=| strlen(|
|000059f0| 63 70 2d 3e 63 5f 6e 61 | 6d 65 29 20 2b 20 32 3b |cp->c_na|me) + 2;|
|00005a00| 0a 09 09 69 66 20 28 63 | 63 20 3e 20 37 32 29 20 |...if (c|c > 72) |
|00005a10| 7b 0a 09 09 09 70 72 69 | 6e 74 66 28 22 5c 6e 22 |{....pri|ntf("\n"|
|00005a20| 29 3b 0a 09 09 09 63 63 | 20 3d 20 73 74 72 6c 65 |);....cc| = strle|
|00005a30| 6e 28 63 70 2d 3e 63 5f | 6e 61 6d 65 29 20 2b 20 |n(cp->c_|name) + |
|00005a40| 32 3b 0a 09 09 7d 0a 09 | 09 69 66 20 28 28 63 70 |2;...}..|.if ((cp|
|00005a50| 2b 31 29 2d 3e 63 5f 6e | 61 6d 65 20 21 3d 20 4e |+1)->c_n|ame != N|
|00005a60| 4f 53 54 52 29 0a 09 09 | 09 70 72 69 6e 74 66 28 |OSTR)...|.printf(|
|00005a70| 22 25 73 2c 20 22 2c 20 | 63 70 2d 3e 63 5f 6e 61 |"%s, ", |cp->c_na|
|00005a80| 6d 65 29 3b 0a 09 09 65 | 6c 73 65 0a 09 09 09 70 |me);...e|lse....p|
|00005a90| 72 69 6e 74 66 28 22 25 | 73 5c 6e 22 2c 20 63 70 |rintf("%|s\n", cp|
|00005aa0| 2d 3e 63 5f 6e 61 6d 65 | 29 3b 0a 09 7d 0a 09 72 |->c_name|);..}..r|
|00005ab0| 65 74 75 72 6e 28 30 29 | 3b 0a 7d 0a 0a 2f 2a 0a |eturn(0)|;.}../*.|
|00005ac0| 20 2a 20 50 61 67 69 6e | 61 74 65 20 6d 65 73 73 | * Pagin|ate mess|
|00005ad0| 61 67 65 73 2c 20 68 6f | 6e 6f 72 20 69 67 6e 6f |ages, ho|nor igno|
|00005ae0| 72 65 64 20 66 69 65 6c | 64 73 2e 0a 20 2a 2f 0a |red fiel|ds.. */.|
|00005af0| 6d 6f 72 65 28 6d 73 67 | 76 65 63 29 0a 09 69 6e |more(msg|vec)..in|
|00005b00| 74 20 2a 6d 73 67 76 65 | 63 3b 0a 7b 0a 09 72 65 |t *msgve|c;.{..re|
|00005b10| 74 75 72 6e 20 28 74 79 | 70 65 31 28 6d 73 67 76 |turn (ty|pe1(msgv|
|00005b20| 65 63 2c 20 31 2c 20 31 | 29 29 3b 0a 7d 0a 0a 2f |ec, 1, 1|));.}../|
|00005b30| 2a 0a 20 2a 20 50 61 67 | 69 6e 61 74 65 20 6d 65 |*. * Pag|inate me|
|00005b40| 73 73 61 67 65 73 2c 20 | 65 76 65 6e 20 70 72 69 |ssages, |even pri|
|00005b50| 6e 74 69 6e 67 20 69 67 | 6e 6f 72 65 64 20 66 69 |nting ig|nored fi|
|00005b60| 65 6c 64 73 2e 0a 20 2a | 2f 0a 4d 6f 72 65 28 6d |elds.. *|/.More(m|
|00005b70| 73 67 76 65 63 29 0a 09 | 69 6e 74 20 2a 6d 73 67 |sgvec)..|int *msg|
|00005b80| 76 65 63 3b 0a 7b 0a 0a | 09 72 65 74 75 72 6e 20 |vec;.{..|.return |
|00005b90| 28 74 79 70 65 31 28 6d | 73 67 76 65 63 2c 20 30 |(type1(m|sgvec, 0|
|00005ba0| 2c 20 31 29 29 3b 0a 7d | 0a 0a 2f 2a 0a 20 2a 20 |, 1));.}|../*. * |
|00005bb0| 54 79 70 65 20 6f 75 74 | 20 6d 65 73 73 61 67 65 |Type out| message|
|00005bc0| 73 2c 20 68 6f 6e 6f 72 | 20 69 67 6e 6f 72 65 64 |s, honor| ignored|
|00005bd0| 20 66 69 65 6c 64 73 2e | 0a 20 2a 2f 0a 74 79 70 | fields.|. */.typ|
|00005be0| 65 28 6d 73 67 76 65 63 | 29 0a 09 69 6e 74 20 2a |e(msgvec|)..int *|
|00005bf0| 6d 73 67 76 65 63 3b 0a | 7b 0a 0a 09 72 65 74 75 |msgvec;.|{...retu|
|00005c00| 72 6e 28 74 79 70 65 31 | 28 6d 73 67 76 65 63 2c |rn(type1|(msgvec,|
|00005c10| 20 31 2c 20 30 29 29 3b | 0a 7d 0a 0a 2f 2a 0a 20 | 1, 0));|.}../*. |
|00005c20| 2a 20 54 79 70 65 20 6f | 75 74 20 6d 65 73 73 61 |* Type o|ut messa|
|00005c30| 67 65 73 2c 20 65 76 65 | 6e 20 70 72 69 6e 74 69 |ges, eve|n printi|
|00005c40| 6e 67 20 69 67 6e 6f 72 | 65 64 20 66 69 65 6c 64 |ng ignor|ed field|
|00005c50| 73 2e 0a 20 2a 2f 0a 54 | 79 70 65 28 6d 73 67 76 |s.. */.T|ype(msgv|
|00005c60| 65 63 29 0a 09 69 6e 74 | 20 2a 6d 73 67 76 65 63 |ec)..int| *msgvec|
|00005c70| 3b 0a 7b 0a 0a 09 72 65 | 74 75 72 6e 28 74 79 70 |;.{...re|turn(typ|
|00005c80| 65 31 28 6d 73 67 76 65 | 63 2c 20 30 2c 20 30 29 |e1(msgve|c, 0, 0)|
|00005c90| 29 3b 0a 7d 0a 0a 2f 2a | 0a 20 2a 20 54 79 70 65 |);.}../*|. * Type|
|00005ca0| 20 6f 75 74 20 74 68 65 | 20 6d 65 73 73 61 67 65 | out the| message|
|00005cb0| 73 20 72 65 71 75 65 73 | 74 65 64 2e 0a 20 2a 2f |s reques|ted.. */|
|00005cc0| 0a 6a 6d 70 5f 62 75 66 | 09 70 69 70 65 73 74 6f |.jmp_buf|.pipesto|
|00005cd0| 70 3b 0a 0a 74 79 70 65 | 31 28 6d 73 67 76 65 63 |p;..type|1(msgvec|
|00005ce0| 2c 20 64 6f 69 67 6e 2c | 20 70 61 67 65 29 0a 09 |, doign,| page)..|
|00005cf0| 69 6e 74 20 2a 6d 73 67 | 76 65 63 3b 0a 7b 0a 09 |int *msg|vec;.{..|
|00005d00| 72 65 67 69 73 74 65 72 | 20 2a 69 70 3b 0a 09 72 |register| *ip;..r|
|00005d10| 65 67 69 73 74 65 72 20 | 73 74 72 75 63 74 20 6d |egister |struct m|
|00005d20| 65 73 73 61 67 65 20 2a | 6d 70 3b 0a 09 72 65 67 |essage *|mp;..reg|
|00005d30| 69 73 74 65 72 20 69 6e | 74 20 6d 65 73 67 3b 0a |ister in|t mesg;.|
|00005d40| 09 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a |.registe|r char *|
|00005d50| 63 70 3b 0a 09 69 6e 74 | 20 6e 6c 69 6e 65 73 3b |cp;..int| nlines;|
|00005d60| 0a 09 69 6e 74 20 62 72 | 6f 6b 70 69 70 65 28 29 |..int br|okpipe()|
|00005d70| 3b 0a 09 46 49 4c 45 20 | 2a 6f 62 75 66 3b 0a 23 |;..FILE |*obuf;.#|
|00005d80| 69 66 6e 64 65 66 20 4e | 4f 4d 45 54 41 4d 41 49 |ifndef N|OMETAMAI|
|00005d90| 4c 0a 09 69 6e 74 20 50 | 69 70 65 54 6f 4d 6f 72 |L..int P|ipeToMor|
|00005da0| 65 20 3d 20 30 3b 0a 23 | 65 6e 64 69 66 0a 0a 09 |e = 0;.#|endif...|
|00005db0| 6f 62 75 66 20 3d 20 73 | 74 64 6f 75 74 3b 0a 09 |obuf = s|tdout;..|
|00005dc0| 69 66 20 28 73 65 74 6a | 6d 70 28 70 69 70 65 73 |if (setj|mp(pipes|
|00005dd0| 74 6f 70 29 29 20 7b 0a | 09 09 69 66 20 28 6f 62 |top)) {.|..if (ob|
|00005de0| 75 66 20 21 3d 20 73 74 | 64 6f 75 74 29 20 7b 0a |uf != st|dout) {.|
|00005df0| 09 09 09 70 69 70 65 66 | 20 3d 20 4e 55 4c 4c 3b |...pipef| = NULL;|
|00005e00| 0a 09 09 09 70 63 6c 6f | 73 65 28 6f 62 75 66 29 |....pclo|se(obuf)|
|00005e10| 3b 0a 09 09 7d 0a 09 09 | 73 69 67 6e 61 6c 28 53 |;...}...|signal(S|
|00005e20| 49 47 50 49 50 45 2c 20 | 53 49 47 5f 44 46 4c 29 |IGPIPE, |SIG_DFL)|
|00005e30| 3b 0a 09 09 72 65 74 75 | 72 6e 28 30 29 3b 0a 09 |;...retu|rn(0);..|
|00005e40| 7d 0a 09 69 66 20 28 69 | 6e 74 74 79 20 26 26 20 |}..if (i|ntty && |
|00005e50| 6f 75 74 74 74 79 20 26 | 26 20 28 70 61 67 65 20 |outtty &|& (page |
|00005e60| 7c 7c 20 28 63 70 20 3d | 20 76 61 6c 75 65 28 22 ||| (cp =| value("|
|00005e70| 63 72 74 22 29 29 20 21 | 3d 20 4e 4f 53 54 52 29 |crt")) !|= NOSTR)|
|00005e80| 29 20 7b 0a 09 09 6e 6c | 69 6e 65 73 20 3d 20 30 |) {...nl|ines = 0|
|00005e90| 3b 0a 09 09 69 66 20 28 | 21 70 61 67 65 29 20 7b |;...if (|!page) {|
|00005ea0| 0a 09 09 09 66 6f 72 20 | 28 69 70 20 3d 20 6d 73 |....for |(ip = ms|
|00005eb0| 67 76 65 63 3b 20 2a 69 | 70 20 26 26 20 69 70 2d |gvec; *i|p && ip-|
|00005ec0| 6d 73 67 76 65 63 20 3c | 20 6d 73 67 43 6f 75 6e |msgvec <| msgCoun|
|00005ed0| 74 3b 20 69 70 2b 2b 29 | 0a 09 09 09 09 6e 6c 69 |t; ip++)|.....nli|
|00005ee0| 6e 65 73 20 2b 3d 20 6d | 65 73 73 61 67 65 5b 2a |nes += m|essage[*|
|00005ef0| 69 70 20 2d 20 31 5d 2e | 6d 5f 6c 69 6e 65 73 3b |ip - 1].|m_lines;|
|00005f00| 0a 09 09 7d 0a 09 09 69 | 66 20 28 70 61 67 65 20 |...}...i|f (page |
|00005f10| 7c 7c 20 6e 6c 69 6e 65 | 73 20 3e 20 61 74 6f 69 ||| nline|s > atoi|
|00005f20| 28 63 70 29 29 20 7b 0a | 23 69 66 6e 64 65 66 20 |(cp)) {.|#ifndef |
|00005f30| 4e 4f 4d 45 54 41 4d 41 | 49 4c 0a 20 20 20 20 20 |NOMETAMA|IL.     |
|00005f40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 50 |        |       P|
|00005f50| 69 70 65 54 6f 4d 6f 72 | 65 20 3d 20 31 3b 0a 23 |ipeToMor|e = 1;.#|
|00005f60| 65 6c 73 65 0a 09 09 09 | 63 70 20 3d 20 76 61 6c |else....|cp = val|
|00005f70| 75 65 28 22 50 41 47 45 | 52 22 29 3b 0a 09 09 09 |ue("PAGE|R");....|
|00005f80| 69 66 20 28 63 70 20 3d | 3d 20 4e 55 4c 4c 20 7c |if (cp =|= NULL ||
|00005f90| 7c 20 2a 63 70 20 3d 3d | 20 27 5c 30 27 29 0a 09 || *cp ==| '\0')..|
|00005fa0| 09 09 09 63 70 20 3d 20 | 4d 4f 52 45 3b 0a 09 09 |...cp = |MORE;...|
|00005fb0| 09 6f 62 75 66 20 3d 20 | 70 6f 70 65 6e 28 63 70 |.obuf = |popen(cp|
|00005fc0| 2c 20 22 77 22 29 3b 0a | 09 09 09 69 66 20 28 6f |, "w");.|...if (o|
|00005fd0| 62 75 66 20 3d 3d 20 4e | 55 4c 4c 29 20 7b 0a 09 |buf == N|ULL) {..|
|00005fe0| 09 09 09 70 65 72 72 6f | 72 28 63 70 29 3b 0a 09 |...perro|r(cp);..|
|00005ff0| 09 09 09 6f 62 75 66 20 | 3d 20 73 74 64 6f 75 74 |...obuf |= stdout|
|00006000| 3b 0a 09 09 09 7d 20 65 | 6c 73 65 20 7b 0a 09 09 |;....} e|lse {...|
|00006010| 09 09 70 69 70 65 66 20 | 3d 20 6f 62 75 66 3b 0a |..pipef |= obuf;.|
|00006020| 09 09 09 09 73 69 67 6e | 61 6c 28 53 49 47 50 49 |....sign|al(SIGPI|
|00006030| 50 45 2c 20 62 72 6f 6b | 70 69 70 65 29 3b 0a 09 |PE, brok|pipe);..|
|00006040| 09 09 7d 0a 23 65 6e 64 | 69 66 0a 09 09 7d 0a 09 |..}.#end|if...}..|
|00006050| 7d 0a 09 66 6f 72 20 28 | 69 70 20 3d 20 6d 73 67 |}..for (|ip = msg|
|00006060| 76 65 63 3b 20 2a 69 70 | 20 26 26 20 69 70 20 2d |vec; *ip| && ip -|
|00006070| 20 6d 73 67 76 65 63 20 | 3c 20 6d 73 67 43 6f 75 | msgvec |< msgCou|
|00006080| 6e 74 3b 20 69 70 2b 2b | 29 20 7b 0a 09 09 6d 65 |nt; ip++|) {...me|
|00006090| 73 67 20 3d 20 2a 69 70 | 3b 0a 09 09 74 6f 75 63 |sg = *ip|;...touc|
|000060a0| 68 28 6d 65 73 67 29 3b | 0a 09 09 6d 70 20 3d 20 |h(mesg);|...mp = |
|000060b0| 26 6d 65 73 73 61 67 65 | 5b 6d 65 73 67 2d 31 5d |&message|[mesg-1]|
|000060c0| 3b 0a 09 09 64 6f 74 20 | 3d 20 6d 70 3b 0a 09 09 |;...dot |= mp;...|
|000060d0| 69 66 20 28 76 61 6c 75 | 65 28 22 71 75 69 65 74 |if (valu|e("quiet|
|000060e0| 22 29 20 3d 3d 20 4e 4f | 53 54 52 29 0a 09 09 09 |") == NO|STR)....|
|000060f0| 66 70 72 69 6e 74 66 28 | 6f 62 75 66 2c 20 22 4d |fprintf(|obuf, "M|
|00006100| 65 73 73 61 67 65 20 25 | 64 3a 5c 6e 22 2c 20 6d |essage %|d:\n", m|
|00006110| 65 73 67 29 3b 0a 23 69 | 66 6e 64 65 66 20 4e 4f |esg);.#i|fndef NO|
|00006120| 4d 45 54 41 4d 41 49 4c | 0a 23 69 6e 63 6c 75 64 |METAMAIL|.#includ|
|00006130| 65 20 3c 73 67 74 74 79 | 2e 68 3e 0a 09 09 69 66 |e <sgtty|.h>...if|
|00006140| 20 28 21 67 65 74 65 6e | 76 28 22 4e 4f 4d 45 54 | (!geten|v("NOMET|
|00006150| 41 4d 41 49 4c 22 29 20 | 26 26 20 6e 6f 6e 74 65 |AMAIL") |&& nonte|
|00006160| 78 74 28 6d 70 29 29 20 | 7b 0a 09 09 20 20 20 20 |xt(mp)) |{...    |
|00006170| 63 68 61 72 20 46 6e 61 | 6d 65 5b 31 30 30 5d 2c |char Fna|me[100],|
|00006180| 20 43 6d 64 5b 31 32 30 | 5d 3b 0a 09 09 20 20 20 | Cmd[120|];...   |
|00006190| 20 46 49 4c 45 20 2a 66 | 70 3b 0a 09 09 20 20 20 | FILE *f|p;...   |
|000061a0| 20 69 6e 74 20 63 6f 64 | 65 3b 0a 09 09 20 20 20 | int cod|e;...   |
|000061b0| 20 73 74 72 75 63 74 20 | 73 67 74 74 79 62 20 74 | struct |sgttyb t|
|000061c0| 74 79 73 74 61 74 65 69 | 6e 2c 20 74 74 79 73 74 |tystatei|n, ttyst|
|000061d0| 61 74 65 6f 75 74 3b 0a | 0a 09 09 20 20 20 20 73 |ateout;.|...    s|
|000061e0| 70 72 69 6e 74 66 28 46 | 6e 61 6d 65 2c 20 22 2f |printf(F|name, "/|
|000061f0| 74 6d 70 2f 6d 61 69 6c | 2d 6d 65 74 61 6d 61 69 |tmp/mail|-metamai|
|00006200| 6c 2e 25 64 2e 25 64 22 | 2c 20 67 65 74 70 69 64 |l.%d.%d"|, getpid|
|00006210| 28 29 2c 20 67 65 74 75 | 69 64 28 29 29 3b 0a 09 |(), getu|id());..|
|00006220| 09 20 20 20 20 66 70 20 | 3d 20 66 6f 70 65 6e 28 |.    fp |= fopen(|
|00006230| 46 6e 61 6d 65 2c 20 22 | 77 22 29 3b 0a 09 09 20 |Fname, "|w");... |
|00006240| 20 20 20 69 66 20 28 21 | 66 70 29 20 7b 0a 09 09 |   if (!|fp) {...|
|00006250| 09 70 65 72 72 6f 72 28 | 46 6e 61 6d 65 29 3b 0a |.perror(|Fname);.|
|00006260| 09 09 20 20 20 20 7d 20 | 65 6c 73 65 20 7b 0a 09 |..    } |else {..|
|00006270| 09 09 73 65 6e 64 28 6d | 70 2c 20 66 70 2c 20 30 |..send(m|p, fp, 0|
|00006280| 29 3b 0a 09 09 09 66 63 | 6c 6f 73 65 28 66 70 29 |);....fc|lose(fp)|
|00006290| 3b 0a 09 09 09 73 70 72 | 69 6e 74 66 28 43 6d 64 |;....spr|intf(Cmd|
|000062a0| 2c 20 22 6d 65 74 61 6d | 61 69 6c 20 2d 7a 20 25 |, "metam|ail -z %|
|000062b0| 73 20 2d 6d 20 4d 61 69 | 6c 20 25 73 22 2c 20 28 |s -m Mai|l %s", (|
|000062c0| 50 69 70 65 54 6f 4d 6f | 72 65 29 20 3f 20 22 2d |PipeToMo|re) ? "-|
|000062d0| 70 22 20 3a 20 22 22 2c | 20 46 6e 61 6d 65 29 3b |p" : "",| Fname);|
|000062e0| 0a 09 09 09 69 66 20 28 | 6f 62 75 66 20 21 3d 20 |....if (|obuf != |
|000062f0| 73 74 64 6f 75 74 29 20 | 7b 0a 09 09 09 20 20 20 |stdout) |{....   |
|00006300| 20 70 69 70 65 66 20 3d | 20 4e 55 4c 4c 3b 0a 09 | pipef =| NULL;..|
|00006310| 09 09 20 20 20 20 70 63 | 6c 6f 73 65 28 6f 62 75 |..    pc|lose(obu|
|00006320| 66 29 3b 0a 09 09 09 20 | 20 20 20 6f 62 75 66 20 |f);.... |   obuf |
|00006330| 3d 20 73 74 64 6f 75 74 | 3b 0a 09 09 09 7d 0a 09 |= stdout|;....}..|
|00006340| 09 09 67 74 74 79 28 66 | 69 6c 65 6e 6f 28 73 74 |..gtty(f|ileno(st|
|00006350| 64 69 6e 29 2c 20 26 74 | 74 79 73 74 61 74 65 69 |din), &t|tystatei|
|00006360| 6e 29 3b 0a 09 09 09 67 | 74 74 79 28 66 69 6c 65 |n);....g|tty(file|
|00006370| 6e 6f 28 73 74 64 6f 75 | 74 29 2c 20 26 74 74 79 |no(stdou|t), &tty|
|00006380| 73 74 61 74 65 6f 75 74 | 29 3b 0a 09 09 09 63 6f |stateout|);....co|
|00006390| 64 65 20 3d 20 73 79 73 | 74 65 6d 28 43 6d 64 29 |de = sys|tem(Cmd)|
|000063a0| 3b 0a 09 09 09 73 74 74 | 79 28 66 69 6c 65 6e 6f |;....stt|y(fileno|
|000063b0| 28 73 74 64 69 6e 29 2c | 20 26 74 74 79 73 74 61 |(stdin),| &ttysta|
|000063c0| 74 65 69 6e 29 3b 0a 09 | 09 09 73 74 74 79 28 66 |tein);..|..stty(f|
|000063d0| 69 6c 65 6e 6f 28 73 74 | 64 6f 75 74 29 2c 20 26 |ileno(st|dout), &|
|000063e0| 74 74 79 73 74 61 74 65 | 6f 75 74 29 3b 0a 2f 2a |ttystate|out);./*|
|000063f0| 09 09 09 54 68 65 20 66 | 6f 6c 6c 6f 77 69 6e 67 |...The f|ollowing|
+--------+-------------------------+-------------------------+--------+--------+
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