BBS in a Box 15

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MacBinary | 1993-10-23 | 24.0 KB | [TEXT/MPS ]
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MacOS 8.1 extracted |
Win98 extracted |
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This file was processed as: MacBinary (archive/macBinary).

You can browse this item here: stab.c
Confidence	Program	Detection	Match Type	Support
`66%`	dexvert	Compact Compressed (Unix) `(archive/compact)`	ext	Supported
`10%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`10%`	dexvert	Jesper Olsen Module `(music/jesperOlsen)`	magic	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	MacBinary II, inited, Sat Oct 23 01:17:31 1993, modified Sat Oct 23 01:17:31 1993, creator 'MPS ', type ASCII, 23847 bytes "stab.c" , at 0x5da7 428 bytes resource	default (weak)
`99%`	file	data	default
`49%`	TrID	Macintosh plain text (MacBinary)	default
`33%`	TrID	TTComp archive compressed (bin-4K)	default (weak)
`16%`	TrID	MacBinary 2	default (weak)
`100%`	siegfried	fmt/1762 MacBinary (II)	default
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[MPS ]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 06 73 74 61 62 2e 63 | 00 00 00 00 00 00 00 00 |..stab.c|........|
|00000010| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00000040| 00 54 45 58 54 4d 50 53 | 20 01 00 00 00 00 00 00 |.TEXTMPS| .......|
|00000050| 00 00 00 00 00 5d 27 00 | 00 01 ac a8 ee 6e eb a8 |.....]'.|.....n..|
|00000060| ee 6e eb 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.n......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 1a 33 00 00 |........|.....3..|
|00000080| 2f 2a 20 24 52 43 53 66 | 69 6c 65 3a 20 73 74 61 |/* $RCSf|ile: sta|
|00000090| 62 2e 63 2c 76 20 24 24 | 52 65 76 69 73 69 6f 6e |b.c,v $$|Revision|
|000000a0| 3a 20 34 2e 30 2e 31 2e | 35 20 24 24 44 61 74 65 |: 4.0.1.|5 $$Date|
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|00000830| 72 20 2a 73 69 67 5f 6e | 61 6d 65 5b 5d 20 3d 20 |r *sig_n|ame[] = |
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|00000860| 53 49 47 0d 23 64 65 66 | 69 6e 65 20 68 61 6e 64 |SIG.#def|ine hand|
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|00000890| 65 72 74 79 70 65 20 69 | 6e 74 0d 23 65 6e 64 69 |ertype i|nt.#endi|
|000008a0| 66 0d 0d 73 74 61 74 69 | 63 20 68 61 6e 64 6c 65 |f..stati|c handle|
|000008b0| 72 74 79 70 65 20 73 69 | 67 68 61 6e 64 6c 65 72 |rtype si|ghandler|
|000008c0| 28 29 3b 0d 0d 73 74 61 | 74 69 63 20 69 6e 74 20 |();..sta|tic int |
|000008d0| 6f 72 69 67 61 6c 65 6e | 20 3d 20 30 3b 0d 0d 53 |origalen| = 0;..S|
|000008e0| 54 52 20 2a 0d 73 74 61 | 62 5f 73 74 72 28 73 74 |TR *.sta|b_str(st|
|000008f0| 72 29 0d 53 54 52 20 2a | 73 74 72 3b 0d 7b 0d 20 |r).STR *|str;.{. |
|00000900| 20 20 20 53 54 41 42 20 | 2a 73 74 61 62 20 3d 20 |   STAB |*stab = |
|00000910| 73 74 72 2d 3e 73 74 72 | 5f 75 2e 73 74 72 5f 73 |str->str|_u.str_s|
|00000920| 74 61 62 3b 0d 20 20 20 | 20 72 65 67 69 73 74 65 |tab;.   | registe|
|00000930| 72 20 69 6e 74 20 70 61 | 72 65 6e 3b 0d 20 20 20 |r int pa|ren;.   |
|00000940| 20 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a | registe|r char *|
|00000950| 73 3b 0d 20 20 20 20 72 | 65 67 69 73 74 65 72 20 |s;.    r|egister |
|00000960| 69 6e 74 20 69 3b 0d 0d | 20 20 20 20 69 66 20 28 |int i;..|    if (|
|00000970| 73 74 72 2d 3e 73 74 72 | 5f 72 61 72 65 29 0d 09 |str->str|_rare)..|
|00000980| 72 65 74 75 72 6e 20 73 | 74 61 62 5f 76 61 6c 28 |return s|tab_val(|
|00000990| 73 74 61 62 29 3b 0d 0d | 20 20 20 20 73 77 69 74 |stab);..|    swit|
|000009a0| 63 68 20 28 2a 73 74 61 | 62 2d 3e 73 74 72 5f 6d |ch (*sta|b->str_m|
|000009b0| 61 67 69 63 2d 3e 73 74 | 72 5f 70 74 72 29 20 7b |agic->st|r_ptr) {|
|000009c0| 0d 20 20 20 20 63 61 73 | 65 20 27 5c 30 30 34 27 |.    cas|e '\004'|
|000009d0| 3a 09 09 2f 2a 20 5e 44 | 20 2a 2f 0d 23 69 66 64 |:../* ^D| */.#ifd|
|000009e0| 65 66 20 44 45 42 55 47 | 47 49 4e 47 0d 09 73 74 |ef DEBUG|GING..st|
|000009f0| 72 5f 6e 75 6d 73 65 74 | 28 73 74 61 62 5f 76 61 |r_numset|(stab_va|
|00000a00| 6c 28 73 74 61 62 29 2c | 28 64 6f 75 62 6c 65 29 |l(stab),|(double)|
|00000a10| 28 64 65 62 75 67 20 26 | 20 33 32 37 36 37 29 29 |(debug &| 32767))|
|00000a20| 3b 0d 23 65 6e 64 69 66 | 0d 09 62 72 65 61 6b 3b |;.#endif|..break;|
|00000a30| 0d 20 20 20 20 63 61 73 | 65 20 27 5c 30 30 36 27 |.    cas|e '\006'|
|00000a40| 3a 09 09 2f 2a 20 5e 46 | 20 2a 2f 0d 09 73 74 72 |:../* ^F| */..str|
|00000a50| 5f 6e 75 6d 73 65 74 28 | 73 74 61 62 5f 76 61 6c |_numset(|stab_val|
|00000a60| 28 73 74 61 62 29 2c 28 | 64 6f 75 62 6c 65 29 6d |(stab),(|double)m|
|00000a70| 61 78 73 79 73 66 64 29 | 3b 0d 09 62 72 65 61 6b |axsysfd)|;..break|
|00000a80| 3b 0d 20 20 20 20 63 61 | 73 65 20 27 5c 74 27 3a |;.    ca|se '\t':|
|00000a90| 09 09 09 2f 2a 20 5e 49 | 20 2a 2f 0d 09 69 66 20 |.../* ^I| */..if |
|00000aa0| 28 69 6e 70 6c 61 63 65 | 29 0d 09 20 20 20 20 73 |(inplace|)..    s|
|00000ab0| 74 72 5f 73 65 74 28 73 | 74 61 62 5f 76 61 6c 28 |tr_set(s|tab_val(|
|00000ac0| 73 74 61 62 29 2c 20 69 | 6e 70 6c 61 63 65 29 3b |stab), i|nplace);|
|00000ad0| 0d 09 65 6c 73 65 0d 09 | 20 20 20 20 73 74 72 5f |..else..|    str_|
|00000ae0| 73 73 65 74 28 73 74 61 | 62 5f 76 61 6c 28 73 74 |sset(sta|b_val(st|
|00000af0| 61 62 29 2c 26 73 74 72 | 5f 75 6e 64 65 66 29 3b |ab),&str|_undef);|
|00000b00| 0d 09 62 72 65 61 6b 3b | 0d 20 20 20 20 63 61 73 |..break;|.    cas|
|00000b10| 65 20 27 5c 30 32 30 27 | 3a 09 09 2f 2a 20 5e 50 |e '\020'|:../* ^P|
|00000b20| 20 2a 2f 0d 09 73 74 72 | 5f 6e 75 6d 73 65 74 28 | */..str|_numset(|
|00000b30| 73 74 61 62 5f 76 61 6c | 28 73 74 61 62 29 2c 28 |stab_val|(stab),(|
|00000b40| 64 6f 75 62 6c 65 29 70 | 65 72 6c 64 62 29 3b 0d |double)p|erldb);.|
|00000b50| 09 62 72 65 61 6b 3b 0d | 20 20 20 20 63 61 73 65 |.break;.|    case|
|00000b60| 20 27 5c 30 32 34 27 3a | 09 09 2f 2a 20 5e 54 20 | '\024':|../* ^T |
|00000b70| 2a 2f 0d 09 73 74 72 5f | 6e 75 6d 73 65 74 28 73 |*/..str_|numset(s|
|00000b80| 74 61 62 5f 76 61 6c 28 | 73 74 61 62 29 2c 28 64 |tab_val(|stab),(d|
|00000b90| 6f 75 62 6c 65 29 62 61 | 73 65 74 69 6d 65 29 3b |ouble)ba|setime);|
|00000ba0| 0d 09 62 72 65 61 6b 3b | 0d 20 20 20 20 63 61 73 |..break;|.    cas|
|00000bb0| 65 20 27 5c 30 32 37 27 | 3a 09 09 2f 2a 20 5e 57 |e '\027'|:../* ^W|
|00000bc0| 20 2a 2f 0d 09 73 74 72 | 5f 6e 75 6d 73 65 74 28 | */..str|_numset(|
|00000bd0| 73 74 61 62 5f 76 61 6c | 28 73 74 61 62 29 2c 28 |stab_val|(stab),(|
|00000be0| 64 6f 75 62 6c 65 29 64 | 6f 77 61 72 6e 29 3b 0d |double)d|owarn);.|
|00000bf0| 09 62 72 65 61 6b 3b 0d | 20 20 20 20 63 61 73 65 |.break;.|    case|
|00000c00| 20 27 31 27 3a 20 63 61 | 73 65 20 27 32 27 3a 20 | '1': ca|se '2': |
|00000c10| 63 61 73 65 20 27 33 27 | 3a 20 63 61 73 65 20 27 |case '3'|: case '|
|00000c20| 34 27 3a 0d 20 20 20 20 | 63 61 73 65 20 27 35 27 |4':.    |case '5'|
|00000c30| 3a 20 63 61 73 65 20 27 | 36 27 3a 20 63 61 73 65 |: case '|6': case|
|00000c40| 20 27 37 27 3a 20 63 61 | 73 65 20 27 38 27 3a 20 | '7': ca|se '8': |
|00000c50| 63 61 73 65 20 27 39 27 | 3a 20 63 61 73 65 20 27 |case '9'|: case '|
|00000c60| 26 27 3a 0d 09 69 66 20 | 28 63 75 72 73 70 61 74 |&':..if |(curspat|
|00000c70| 29 20 7b 0d 09 20 20 20 | 20 70 61 72 65 6e 20 3d |) {..   | paren =|
|00000c80| 20 61 74 6f 69 28 73 74 | 61 62 5f 65 6e 61 6d 65 | atoi(st|ab_ename|
|00000c90| 28 73 74 61 62 29 29 3b | 0d 09 20 20 67 65 74 70 |(stab));|..  getp|
|00000ca0| 61 72 65 6e 3a 0d 09 20 | 20 20 20 69 66 20 28 63 |aren:.. |   if (c|
|00000cb0| 75 72 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 67 |urspat->|spat_reg|
|00000cc0| 65 78 70 20 26 26 0d 09 | 20 20 20 20 20 20 70 61 |exp &&..|      pa|
|00000cd0| 72 65 6e 20 3c 3d 20 63 | 75 72 73 70 61 74 2d 3e |ren <= c|urspat->|
|00000ce0| 73 70 61 74 5f 72 65 67 | 65 78 70 2d 3e 6e 70 61 |spat_reg|exp->npa|
|00000cf0| 72 65 6e 73 20 26 26 0d | 09 20 20 20 20 20 20 28 |rens &&.|.      (|
|00000d00| 73 20 3d 20 63 75 72 73 | 70 61 74 2d 3e 73 70 61 |s = curs|pat->spa|
|00000d10| 74 5f 72 65 67 65 78 70 | 2d 3e 73 74 61 72 74 70 |t_regexp|->startp|
|00000d20| 5b 70 61 72 65 6e 5d 29 | 20 29 20 7b 0d 09 09 69 |[paren])| ) {...i|
|00000d30| 20 3d 20 63 75 72 73 70 | 61 74 2d 3e 73 70 61 74 | = cursp|at->spat|
|00000d40| 5f 72 65 67 65 78 70 2d | 3e 65 6e 64 70 5b 70 61 |_regexp-|>endp[pa|
|00000d50| 72 65 6e 5d 20 2d 20 73 | 3b 0d 09 09 69 66 20 28 |ren] - s|;...if (|
|00000d60| 69 20 3e 3d 20 30 29 0d | 09 09 20 20 20 20 73 74 |i >= 0).|..    st|
|00000d70| 72 5f 6e 73 65 74 28 73 | 74 61 62 5f 76 61 6c 28 |r_nset(s|tab_val(|
|00000d80| 73 74 61 62 29 2c 73 2c | 69 29 3b 0d 09 09 65 6c |stab),s,|i);...el|
|00000d90| 73 65 0d 09 09 20 20 20 | 20 73 74 72 5f 73 73 65 |se...   | str_sse|
|00000da0| 74 28 73 74 61 62 5f 76 | 61 6c 28 73 74 61 62 29 |t(stab_v|al(stab)|
|00000db0| 2c 26 73 74 72 5f 75 6e | 64 65 66 29 3b 0d 09 20 |,&str_un|def);.. |
|00000dc0| 20 20 20 7d 0d 09 20 20 | 20 20 65 6c 73 65 0d 09 |   }..  |  else..|
|00000dd0| 09 73 74 72 5f 73 73 65 | 74 28 73 74 61 62 5f 76 |.str_sse|t(stab_v|
|00000de0| 61 6c 28 73 74 61 62 29 | 2c 26 73 74 72 5f 75 6e |al(stab)|,&str_un|
|00000df0| 64 65 66 29 3b 0d 09 7d | 0d 09 62 72 65 61 6b 3b |def);..}|..break;|
|00000e00| 0d 20 20 20 20 63 61 73 | 65 20 27 2b 27 3a 0d 09 |.    cas|e '+':..|
|00000e10| 69 66 20 28 63 75 72 73 | 70 61 74 29 20 7b 0d 09 |if (curs|pat) {..|
|00000e20| 20 20 20 20 70 61 72 65 | 6e 20 3d 20 63 75 72 73 |    pare|n = curs|
|00000e30| 70 61 74 2d 3e 73 70 61 | 74 5f 72 65 67 65 78 70 |pat->spa|t_regexp|
|00000e40| 2d 3e 6c 61 73 74 70 61 | 72 65 6e 3b 0d 09 20 20 |->lastpa|ren;..  |
|00000e50| 20 20 67 6f 74 6f 20 67 | 65 74 70 61 72 65 6e 3b |  goto g|etparen;|
|00000e60| 0d 09 7d 0d 09 62 72 65 | 61 6b 3b 0d 20 20 20 20 |..}..bre|ak;.    |
|00000e70| 63 61 73 65 20 27 60 27 | 3a 0d 09 69 66 20 28 63 |case '`'|:..if (c|
|00000e80| 75 72 73 70 61 74 29 20 | 7b 0d 09 20 20 20 20 69 |urspat) |{..    i|
|00000e90| 66 20 28 63 75 72 73 70 | 61 74 2d 3e 73 70 61 74 |f (cursp|at->spat|
|00000ea0| 5f 72 65 67 65 78 70 20 | 26 26 0d 09 20 20 20 20 |_regexp |&&..    |
|00000eb0| 20 20 28 73 20 3d 20 63 | 75 72 73 70 61 74 2d 3e |  (s = c|urspat->|
|00000ec0| 73 70 61 74 5f 72 65 67 | 65 78 70 2d 3e 73 75 62 |spat_reg|exp->sub|
|00000ed0| 62 65 67 29 20 29 20 7b | 0d 09 09 69 20 3d 20 63 |beg) ) {|...i = c|
|00000ee0| 75 72 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 67 |urspat->|spat_reg|
|00000ef0| 65 78 70 2d 3e 73 74 61 | 72 74 70 5b 30 5d 20 2d |exp->sta|rtp[0] -|
|00000f00| 20 73 3b 0d 09 09 69 66 | 20 28 69 20 3e 3d 20 30 | s;...if| (i >= 0|
|00000f10| 29 0d 09 09 20 20 20 20 | 73 74 72 5f 6e 73 65 74 |)...    |str_nset|
|00000f20| 28 73 74 61 62 5f 76 61 | 6c 28 73 74 61 62 29 2c |(stab_va|l(stab),|
|00000f30| 73 2c 69 29 3b 0d 09 09 | 65 6c 73 65 0d 09 09 20 |s,i);...|else... |
|00000f40| 20 20 20 73 74 72 5f 6e | 73 65 74 28 73 74 61 62 |   str_n|set(stab|
|00000f50| 5f 76 61 6c 28 73 74 61 | 62 29 2c 22 22 2c 30 29 |_val(sta|b),"",0)|
|00000f60| 3b 0d 09 20 20 20 20 7d | 0d 09 20 20 20 20 65 6c |;..    }|..    el|
|00000f70| 73 65 0d 09 09 73 74 72 | 5f 6e 73 65 74 28 73 74 |se...str|_nset(st|
|00000f80| 61 62 5f 76 61 6c 28 73 | 74 61 62 29 2c 22 22 2c |ab_val(s|tab),"",|
|00000f90| 30 29 3b 0d 09 7d 0d 09 | 62 72 65 61 6b 3b 0d 20 |0);..}..|break;. |
|00000fa0| 20 20 20 63 61 73 65 20 | 27 5c 27 27 3a 0d 09 69 |   case |'\'':..i|
|00000fb0| 66 20 28 63 75 72 73 70 | 61 74 29 20 7b 0d 09 20 |f (cursp|at) {.. |
|00000fc0| 20 20 20 69 66 20 28 63 | 75 72 73 70 61 74 2d 3e |   if (c|urspat->|
|00000fd0| 73 70 61 74 5f 72 65 67 | 65 78 70 20 26 26 0d 09 |spat_reg|exp &&..|
|00000fe0| 20 20 20 20 20 20 28 73 | 20 3d 20 63 75 72 73 70 |      (s| = cursp|
|00000ff0| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 2d |at->spat|_regexp-|
|00001000| 3e 65 6e 64 70 5b 30 5d | 29 20 29 20 7b 0d 09 09 |>endp[0]|) ) {...|
|00001010| 73 74 72 5f 6e 73 65 74 | 28 73 74 61 62 5f 76 61 |str_nset|(stab_va|
|00001020| 6c 28 73 74 61 62 29 2c | 73 2c 20 63 75 72 73 70 |l(stab),|s, cursp|
|00001030| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 2d |at->spat|_regexp-|
|00001040| 3e 73 75 62 65 6e 64 20 | 2d 20 73 29 3b 0d 09 20 |>subend |- s);.. |
|00001050| 20 20 20 7d 0d 09 20 20 | 20 20 65 6c 73 65 0d 09 |   }..  |  else..|
|00001060| 09 73 74 72 5f 6e 73 65 | 74 28 73 74 61 62 5f 76 |.str_nse|t(stab_v|
|00001070| 61 6c 28 73 74 61 62 29 | 2c 22 22 2c 30 29 3b 0d |al(stab)|,"",0);.|
|00001080| 09 7d 0d 09 62 72 65 61 | 6b 3b 0d 20 20 20 20 63 |.}..brea|k;.    c|
|00001090| 61 73 65 20 27 2e 27 3a | 0d 23 69 66 6e 64 65 66 |ase '.':|.#ifndef|
|000010a0| 20 6c 69 6e 74 0d 09 69 | 66 20 28 6c 61 73 74 5f | lint..i|f (last_|
|000010b0| 69 6e 5f 73 74 61 62 20 | 26 26 20 73 74 61 62 5f |in_stab |&& stab_|
|000010c0| 69 6f 28 6c 61 73 74 5f | 69 6e 5f 73 74 61 62 29 |io(last_|in_stab)|
|000010d0| 29 20 7b 0d 09 20 20 20 | 20 73 74 72 5f 6e 75 6d |) {..   | str_num|
|000010e0| 73 65 74 28 73 74 61 62 | 5f 76 61 6c 28 73 74 61 |set(stab|_val(sta|
|000010f0| 62 29 2c 28 64 6f 75 62 | 6c 65 29 73 74 61 62 5f |b),(doub|le)stab_|
|00001100| 69 6f 28 6c 61 73 74 5f | 69 6e 5f 73 74 61 62 29 |io(last_|in_stab)|
|00001110| 2d 3e 6c 69 6e 65 73 29 | 3b 0d 09 7d 0d 23 65 6e |->lines)|;..}.#en|
|00001120| 64 69 66 0d 09 62 72 65 | 61 6b 3b 0d 20 20 20 20 |dif..bre|ak;.    |
|00001130| 63 61 73 65 20 27 3f 27 | 3a 0d 09 73 74 72 5f 6e |case '?'|:..str_n|
|00001140| 75 6d 73 65 74 28 73 74 | 61 62 5f 76 61 6c 28 73 |umset(st|ab_val(s|
|00001150| 74 61 62 29 2c 28 64 6f | 75 62 6c 65 29 73 74 61 |tab),(do|uble)sta|
|00001160| 74 75 73 76 61 6c 75 65 | 29 3b 0d 09 62 72 65 61 |tusvalue|);..brea|
|00001170| 6b 3b 0d 20 20 20 20 63 | 61 73 65 20 27 5e 27 3a |k;.    c|ase '^':|
|00001180| 0d 09 73 20 3d 20 73 74 | 61 62 5f 69 6f 28 63 75 |..s = st|ab_io(cu|
|00001190| 72 6f 75 74 73 74 61 62 | 29 2d 3e 74 6f 70 5f 6e |routstab|)->top_n|
|000011a0| 61 6d 65 3b 0d 09 69 66 | 20 28 73 29 0d 09 20 20 |ame;..if| (s)..  |
|000011b0| 20 20 73 74 72 5f 73 65 | 74 28 73 74 61 62 5f 76 |  str_se|t(stab_v|
|000011c0| 61 6c 28 73 74 61 62 29 | 2c 73 29 3b 0d 09 65 6c |al(stab)|,s);..el|
|000011d0| 73 65 20 7b 0d 09 20 20 | 20 20 73 74 72 5f 73 65 |se {..  |  str_se|
|000011e0| 74 28 73 74 61 62 5f 76 | 61 6c 28 73 74 61 62 29 |t(stab_v|al(stab)|
|000011f0| 2c 73 74 61 62 5f 65 6e | 61 6d 65 28 63 75 72 6f |,stab_en|ame(curo|
|00001200| 75 74 73 74 61 62 29 29 | 3b 0d 09 20 20 20 20 73 |utstab))|;..    s|
|00001210| 74 72 5f 63 61 74 28 73 | 74 61 62 5f 76 61 6c 28 |tr_cat(s|tab_val(|
|00001220| 73 74 61 62 29 2c 22 5f | 54 4f 50 22 29 3b 0d 09 |stab),"_|TOP");..|
|00001230| 7d 0d 09 62 72 65 61 6b | 3b 0d 20 20 20 20 63 61 |}..break|;.    ca|
|00001240| 73 65 20 27 7e 27 3a 0d | 09 73 20 3d 20 73 74 61 |se '~':.|.s = sta|
|00001250| 62 5f 69 6f 28 63 75 72 | 6f 75 74 73 74 61 62 29 |b_io(cur|outstab)|
|00001260| 2d 3e 66 6d 74 5f 6e 61 | 6d 65 3b 0d 09 69 66 20 |->fmt_na|me;..if |
|00001270| 28 21 73 29 0d 09 20 20 | 20 20 73 20 3d 20 73 74 |(!s)..  |  s = st|
|00001280| 61 62 5f 65 6e 61 6d 65 | 28 63 75 72 6f 75 74 73 |ab_ename|(curouts|
|00001290| 74 61 62 29 3b 0d 09 73 | 74 72 5f 73 65 74 28 73 |tab);..s|tr_set(s|
|000012a0| 74 61 62 5f 76 61 6c 28 | 73 74 61 62 29 2c 73 29 |tab_val(|stab),s)|
|000012b0| 3b 0d 09 62 72 65 61 6b | 3b 0d 23 69 66 6e 64 65 |;..break|;.#ifnde|
|000012c0| 66 20 6c 69 6e 74 0d 20 | 20 20 20 63 61 73 65 20 |f lint. |   case |
|000012d0| 27 3d 27 3a 0d 09 73 74 | 72 5f 6e 75 6d 73 65 74 |'=':..st|r_numset|
|000012e0| 28 73 74 61 62 5f 76 61 | 6c 28 73 74 61 62 29 2c |(stab_va|l(stab),|
|000012f0| 28 64 6f 75 62 6c 65 29 | 73 74 61 62 5f 69 6f 28 |(double)|stab_io(|
|00001300| 63 75 72 6f 75 74 73 74 | 61 62 29 2d 3e 70 61 67 |curoutst|ab)->pag|
|00001310| 65 5f 6c 65 6e 29 3b 0d | 09 62 72 65 61 6b 3b 0d |e_len);.|.break;.|
|00001320| 20 20 20 20 63 61 73 65 | 20 27 2d 27 3a 0d 09 73 |    case| '-':..s|
|00001330| 74 72 5f 6e 75 6d 73 65 | 74 28 73 74 61 62 5f 76 |tr_numse|t(stab_v|
|00001340| 61 6c 28 73 74 61 62 29 | 2c 28 64 6f 75 62 6c 65 |al(stab)|,(double|
|00001350| 29 73 74 61 62 5f 69 6f | 28 63 75 72 6f 75 74 73 |)stab_io|(curouts|
|00001360| 74 61 62 29 2d 3e 6c 69 | 6e 65 73 5f 6c 65 66 74 |tab)->li|nes_left|
|00001370| 29 3b 0d 09 62 72 65 61 | 6b 3b 0d 20 20 20 20 63 |);..brea|k;.    c|
|00001380| 61 73 65 20 27 25 27 3a | 0d 09 73 74 72 5f 6e 75 |ase '%':|..str_nu|
|00001390| 6d 73 65 74 28 73 74 61 | 62 5f 76 61 6c 28 73 74 |mset(sta|b_val(st|
|000013a0| 61 62 29 2c 28 64 6f 75 | 62 6c 65 29 73 74 61 62 |ab),(dou|ble)stab|
|000013b0| 5f 69 6f 28 63 75 72 6f | 75 74 73 74 61 62 29 2d |_io(curo|utstab)-|
|000013c0| 3e 70 61 67 65 29 3b 0d | 09 62 72 65 61 6b 3b 0d |>page);.|.break;.|
|000013d0| 23 65 6e 64 69 66 0d 20 | 20 20 20 63 61 73 65 20 |#endif. |   case |
|000013e0| 27 3a 27 3a 0d 09 62 72 | 65 61 6b 3b 0d 20 20 20 |':':..br|eak;.   |
|000013f0| 20 63 61 73 65 20 27 2f | 27 3a 0d 09 62 72 65 61 | case '/|':..brea|
|00001400| 6b 3b 0d 20 20 20 20 63 | 61 73 65 20 27 5b 27 3a |k;.    c|ase '[':|
|00001410| 0d 09 73 74 72 5f 6e 75 | 6d 73 65 74 28 73 74 61 |..str_nu|mset(sta|
|00001420| 62 5f 76 61 6c 28 73 74 | 61 62 29 2c 28 64 6f 75 |b_val(st|ab),(dou|
|00001430| 62 6c 65 29 61 72 79 62 | 61 73 65 29 3b 0d 09 62 |ble)aryb|ase);..b|
|00001440| 72 65 61 6b 3b 0d 20 20 | 20 20 63 61 73 65 20 27 |reak;.  |  case '|
|00001450| 7c 27 3a 0d 09 69 66 20 | 28 21 73 74 61 62 5f 69 ||':..if |(!stab_i|
|00001460| 6f 28 63 75 72 6f 75 74 | 73 74 61 62 29 29 0d 09 |o(curout|stab))..|
|00001470| 20 20 20 20 73 74 61 62 | 5f 69 6f 28 63 75 72 6f |    stab|_io(curo|
|00001480| 75 74 73 74 61 62 29 20 | 3d 20 73 74 69 6f 5f 6e |utstab) |= stio_n|
|00001490| 65 77 28 29 3b 0d 09 73 | 74 72 5f 6e 75 6d 73 65 |ew();..s|tr_numse|
|000014a0| 74 28 73 74 61 62 5f 76 | 61 6c 28 73 74 61 62 29 |t(stab_v|al(stab)|
|000014b0| 2c 0d 09 20 20 20 28 64 | 6f 75 62 6c 65 29 28 28 |,..   (d|ouble)((|
|000014c0| 73 74 61 62 5f 69 6f 28 | 63 75 72 6f 75 74 73 74 |stab_io(|curoutst|
|000014d0| 61 62 29 2d 3e 66 6c 61 | 67 73 20 26 20 49 4f 46 |ab)->fla|gs & IOF|
|000014e0| 5f 46 4c 55 53 48 29 20 | 21 3d 20 30 29 20 29 3b |_FLUSH) |!= 0) );|
|000014f0| 0d 09 62 72 65 61 6b 3b | 0d 20 20 20 20 63 61 73 |..break;|.    cas|
|00001500| 65 20 27 2c 27 3a 0d 09 | 73 74 72 5f 6e 73 65 74 |e ',':..|str_nset|
|00001510| 28 73 74 61 62 5f 76 61 | 6c 28 73 74 61 62 29 2c |(stab_va|l(stab),|
|00001520| 6f 66 73 2c 6f 66 73 6c | 65 6e 29 3b 0d 09 62 72 |ofs,ofsl|en);..br|
|00001530| 65 61 6b 3b 0d 20 20 20 | 20 63 61 73 65 20 27 5c |eak;.   | case '\|
|00001540| 5c 27 3a 0d 09 73 74 72 | 5f 6e 73 65 74 28 73 74 |\':..str|_nset(st|
|00001550| 61 62 5f 76 61 6c 28 73 | 74 61 62 29 2c 6f 72 73 |ab_val(s|tab),ors|
|00001560| 2c 6f 72 73 6c 65 6e 29 | 3b 0d 09 62 72 65 61 6b |,orslen)|;..break|
|00001570| 3b 0d 20 20 20 20 63 61 | 73 65 20 27 23 27 3a 0d |;.    ca|se '#':.|
|00001580| 09 73 74 72 5f 73 65 74 | 28 73 74 61 62 5f 76 61 |.str_set|(stab_va|
|00001590| 6c 28 73 74 61 62 29 2c | 6f 66 6d 74 29 3b 0d 09 |l(stab),|ofmt);..|
|000015a0| 62 72 65 61 6b 3b 0d 20 | 20 20 20 63 61 73 65 20 |break;. |   case |
|000015b0| 27 21 27 3a 0d 09 73 74 | 72 5f 6e 75 6d 73 65 74 |'!':..st|r_numset|
|000015c0| 28 73 74 61 62 5f 76 61 | 6c 28 73 74 61 62 29 2c |(stab_va|l(stab),|
|000015d0| 20 28 64 6f 75 62 6c 65 | 29 65 72 72 6e 6f 29 3b | (double|)errno);|
|000015e0| 0d 09 73 74 72 5f 73 65 | 74 28 73 74 61 62 5f 76 |..str_se|t(stab_v|
|000015f0| 61 6c 28 73 74 61 62 29 | 2c 20 65 72 72 6e 6f 20 |al(stab)|, errno |
|00001600| 3f 20 73 74 72 65 72 72 | 6f 72 28 65 72 72 6e 6f |? strerr|or(errno|
|00001610| 29 20 3a 20 22 22 29 3b | 0d 09 73 74 61 62 5f 76 |) : "");|..stab_v|
|00001620| 61 6c 28 73 74 61 62 29 | 2d 3e 73 74 72 5f 6e 6f |al(stab)|->str_no|
|00001630| 6b 20 3d 20 31 3b 09 2f | 2a 20 77 68 61 74 20 61 |k = 1;./|* what a|
|00001640| 20 77 6f 6e 64 65 72 66 | 75 6c 20 68 61 63 6b 21 | wonderf|ul hack!|
|00001650| 20 2a 2f 0d 09 62 72 65 | 61 6b 3b 0d 20 20 20 20 | */..bre|ak;.    |
|00001660| 63 61 73 65 20 27 3c 27 | 3a 0d 09 73 74 72 5f 6e |case '<'|:..str_n|
|00001670| 75 6d 73 65 74 28 73 74 | 61 62 5f 76 61 6c 28 73 |umset(st|ab_val(s|
|00001680| 74 61 62 29 2c 28 64 6f | 75 62 6c 65 29 75 69 64 |tab),(do|uble)uid|
|00001690| 29 3b 0d 09 62 72 65 61 | 6b 3b 0d 20 20 20 20 63 |);..brea|k;.    c|
|000016a0| 61 73 65 20 27 3e 27 3a | 0d 09 73 74 72 5f 6e 75 |ase '>':|..str_nu|
|000016b0| 6d 73 65 74 28 73 74 61 | 62 5f 76 61 6c 28 73 74 |mset(sta|b_val(st|
|000016c0| 61 62 29 2c 28 64 6f 75 | 62 6c 65 29 65 75 69 64 |ab),(dou|ble)euid|
|000016d0| 29 3b 0d 09 62 72 65 61 | 6b 3b 0d 20 20 20 20 63 |);..brea|k;.    c|
|000016e0| 61 73 65 20 27 28 27 3a | 0d 09 73 20 3d 20 62 75 |ase '(':|..s = bu|
|000016f0| 66 3b 0d 09 28 76 6f 69 | 64 29 73 70 72 69 6e 74 |f;..(voi|d)sprint|
|00001700| 66 28 73 2c 22 25 64 22 | 2c 28 69 6e 74 29 67 69 |f(s,"%d"|,(int)gi|
|00001710| 64 29 3b 0d 09 67 6f 74 | 6f 20 61 64 64 5f 67 72 |d);..got|o add_gr|
|00001720| 6f 75 70 73 3b 0d 20 20 | 20 20 63 61 73 65 20 27 |oups;.  |  case '|
|00001730| 29 27 3a 0d 09 73 20 3d | 20 62 75 66 3b 0d 09 28 |)':..s =| buf;..(|
|00001740| 76 6f 69 64 29 73 70 72 | 69 6e 74 66 28 73 2c 22 |void)spr|intf(s,"|
|00001750| 25 64 22 2c 28 69 6e 74 | 29 65 67 69 64 29 3b 0d |%d",(int|)egid);.|
|00001760| 20 20 20 20 20 20 61 64 | 64 5f 67 72 6f 75 70 73 |      ad|d_groups|
|00001770| 3a 0d 09 77 68 69 6c 65 | 20 28 2a 73 29 20 73 2b |:..while| (*s) s+|
|00001780| 2b 3b 0d 23 69 66 64 65 | 66 20 48 41 53 5f 47 45 |+;.#ifde|f HAS_GE|
|00001790| 54 47 52 4f 55 50 53 0d | 23 69 66 6e 64 65 66 20 |TGROUPS.|#ifndef |
|000017a0| 4e 47 52 4f 55 50 53 0d | 23 64 65 66 69 6e 65 20 |NGROUPS.|#define |
|000017b0| 4e 47 52 4f 55 50 53 20 | 33 32 0d 23 65 6e 64 69 |NGROUPS |32.#endi|
|000017c0| 66 0d 09 7b 0d 09 20 20 | 20 20 47 52 4f 55 50 53 |f..{..  |  GROUPS|
|000017d0| 54 59 50 45 20 67 61 72 | 79 5b 4e 47 52 4f 55 50 |TYPE gar|y[NGROUP|
|000017e0| 53 5d 3b 0d 0d 09 20 20 | 20 20 69 20 3d 20 67 65 |S];...  |  i = ge|
|000017f0| 74 67 72 6f 75 70 73 28 | 4e 47 52 4f 55 50 53 2c |tgroups(|NGROUPS,|
|00001800| 67 61 72 79 29 3b 0d 09 | 20 20 20 20 77 68 69 6c |gary);..|    whil|
|00001810| 65 20 28 2d 2d 69 20 3e | 3d 20 30 29 20 7b 0d 09 |e (--i >|= 0) {..|
|00001820| 09 28 76 6f 69 64 29 73 | 70 72 69 6e 74 66 28 73 |.(void)s|printf(s|
|00001830| 2c 22 20 25 6c 64 22 2c | 20 28 6c 6f 6e 67 29 67 |," %ld",| (long)g|
|00001840| 61 72 79 5b 69 5d 29 3b | 0d 09 09 77 68 69 6c 65 |ary[i]);|...while|
|00001850| 20 28 2a 73 29 20 73 2b | 2b 3b 0d 09 20 20 20 20 | (*s) s+|+;..    |
|00001860| 7d 0d 09 7d 0d 23 65 6e | 64 69 66 0d 09 73 74 72 |}..}.#en|dif..str|
|00001870| 5f 73 65 74 28 73 74 61 | 62 5f 76 61 6c 28 73 74 |_set(sta|b_val(st|
|00001880| 61 62 29 2c 62 75 66 29 | 3b 0d 09 62 72 65 61 6b |ab),buf)|;..break|
|00001890| 3b 0d 20 20 20 20 63 61 | 73 65 20 27 2a 27 3a 0d |;.    ca|se '*':.|
|000018a0| 09 62 72 65 61 6b 3b 0d | 20 20 20 20 63 61 73 65 |.break;.|    case|
|000018b0| 20 27 30 27 3a 0d 09 62 | 72 65 61 6b 3b 0d 20 20 | '0':..b|reak;.  |
|000018c0| 20 20 64 65 66 61 75 6c | 74 3a 0d 09 7b 0d 09 20 |  defaul|t:..{.. |
|000018d0| 20 20 20 73 74 72 75 63 | 74 20 75 66 75 6e 63 73 |   struc|t ufuncs|
|000018e0| 20 2a 75 66 20 3d 20 28 | 73 74 72 75 63 74 20 75 | *uf = (|struct u|
|000018f0| 66 75 6e 63 73 20 2a 29 | 73 74 72 2d 3e 73 74 72 |funcs *)|str->str|
|00001900| 5f 70 74 72 3b 0d 0d 09 | 20 20 20 20 69 66 20 28 |_ptr;...|    if (|
|00001910| 75 66 20 26 26 20 75 66 | 2d 3e 75 66 5f 76 61 6c |uf && uf|->uf_val|
|00001920| 29 0d 09 09 28 2a 75 66 | 2d 3e 75 66 5f 76 61 6c |)...(*uf|->uf_val|
|00001930| 29 28 75 66 2d 3e 75 66 | 5f 69 6e 64 65 78 2c 20 |)(uf->uf|_index, |
|00001940| 73 74 61 62 5f 76 61 6c | 28 73 74 61 62 29 29 3b |stab_val|(stab));|
|00001950| 0d 09 7d 0d 09 62 72 65 | 61 6b 3b 0d 20 20 20 20 |..}..bre|ak;.    |
|00001960| 7d 0d 20 20 20 20 72 65 | 74 75 72 6e 20 73 74 61 |}.    re|turn sta|
|00001970| 62 5f 76 61 6c 28 73 74 | 61 62 29 3b 0d 7d 0d 0d |b_val(st|ab);.}..|
|00001980| 53 54 52 4c 45 4e 0d 73 | 74 61 62 5f 6c 65 6e 28 |STRLEN.s|tab_len(|
|00001990| 73 74 72 29 0d 53 54 52 | 20 2a 73 74 72 3b 0d 7b |str).STR| *str;.{|
|000019a0| 0d 20 20 20 20 53 54 41 | 42 20 2a 73 74 61 62 20 |.    STA|B *stab |
|000019b0| 3d 20 73 74 72 2d 3e 73 | 74 72 5f 75 2e 73 74 72 |= str->s|tr_u.str|
|000019c0| 5f 73 74 61 62 3b 0d 20 | 20 20 20 69 6e 74 20 70 |_stab;. |   int p|
|000019d0| 61 72 65 6e 3b 0d 20 20 | 20 20 69 6e 74 20 69 3b |aren;.  |  int i;|
|000019e0| 0d 20 20 20 20 63 68 61 | 72 20 2a 73 3b 0d 0d 20 |.    cha|r *s;.. |
|000019f0| 20 20 20 69 66 20 28 73 | 74 72 2d 3e 73 74 72 5f |   if (s|tr->str_|
|00001a00| 72 61 72 65 29 0d 09 72 | 65 74 75 72 6e 20 73 74 |rare)..r|eturn st|
|00001a10| 72 5f 6c 65 6e 28 73 74 | 61 62 5f 76 61 6c 28 73 |r_len(st|ab_val(s|
|00001a20| 74 61 62 29 29 3b 0d 0d | 20 20 20 20 73 77 69 74 |tab));..|    swit|
|00001a30| 63 68 20 28 2a 73 74 61 | 62 2d 3e 73 74 72 5f 6d |ch (*sta|b->str_m|
|00001a40| 61 67 69 63 2d 3e 73 74 | 72 5f 70 74 72 29 20 7b |agic->st|r_ptr) {|
|00001a50| 0d 20 20 20 20 63 61 73 | 65 20 27 31 27 3a 20 63 |.    cas|e '1': c|
|00001a60| 61 73 65 20 27 32 27 3a | 20 63 61 73 65 20 27 33 |ase '2':| case '3|
|00001a70| 27 3a 20 63 61 73 65 20 | 27 34 27 3a 0d 20 20 20 |': case |'4':.   |
|00001a80| 20 63 61 73 65 20 27 35 | 27 3a 20 63 61 73 65 20 | case '5|': case |
|00001a90| 27 36 27 3a 20 63 61 73 | 65 20 27 37 27 3a 20 63 |'6': cas|e '7': c|
|00001aa0| 61 73 65 20 27 38 27 3a | 20 63 61 73 65 20 27 39 |ase '8':| case '9|
|00001ab0| 27 3a 20 63 61 73 65 20 | 27 26 27 3a 0d 09 69 66 |': case |'&':..if|
|00001ac0| 20 28 63 75 72 73 70 61 | 74 29 20 7b 0d 09 20 20 | (curspa|t) {..  |
|00001ad0| 20 20 70 61 72 65 6e 20 | 3d 20 61 74 6f 69 28 73 |  paren |= atoi(s|
|00001ae0| 74 61 62 5f 65 6e 61 6d | 65 28 73 74 61 62 29 29 |tab_enam|e(stab))|
|00001af0| 3b 0d 09 20 20 67 65 74 | 70 61 72 65 6e 3a 0d 09 |;..  get|paren:..|
|00001b00| 20 20 20 20 69 66 20 28 | 63 75 72 73 70 61 74 2d |    if (|curspat-|
|00001b10| 3e 73 70 61 74 5f 72 65 | 67 65 78 70 20 26 26 0d |>spat_re|gexp &&.|
|00001b20| 09 20 20 20 20 20 20 70 | 61 72 65 6e 20 3c 3d 20 |.      p|aren <= |
|00001b30| 63 75 72 73 70 61 74 2d | 3e 73 70 61 74 5f 72 65 |curspat-|>spat_re|
|00001b40| 67 65 78 70 2d 3e 6e 70 | 61 72 65 6e 73 20 26 26 |gexp->np|arens &&|
|00001b50| 0d 09 20 20 20 20 20 20 | 28 73 20 3d 20 63 75 72 |..      |(s = cur|
|00001b60| 73 70 61 74 2d 3e 73 70 | 61 74 5f 72 65 67 65 78 |spat->sp|at_regex|
|00001b70| 70 2d 3e 73 74 61 72 74 | 70 5b 70 61 72 65 6e 5d |p->start|p[paren]|
|00001b80| 29 20 29 20 7b 0d 09 09 | 69 20 3d 20 63 75 72 73 |) ) {...|i = curs|
|00001b90| 70 61 74 2d 3e 73 70 61 | 74 5f 72 65 67 65 78 70 |pat->spa|t_regexp|
|00001ba0| 2d 3e 65 6e 64 70 5b 70 | 61 72 65 6e 5d 20 2d 20 |->endp[p|aren] - |
|00001bb0| 73 3b 0d 09 09 69 66 20 | 28 69 20 3e 3d 20 30 29 |s;...if |(i >= 0)|
|00001bc0| 0d 09 09 20 20 20 20 72 | 65 74 75 72 6e 20 69 3b |...    r|eturn i;|
|00001bd0| 0d 09 09 65 6c 73 65 0d | 09 09 20 20 20 20 72 65 |...else.|..    re|
|00001be0| 74 75 72 6e 20 30 3b 0d | 09 20 20 20 20 7d 0d 09 |turn 0;.|.    }..|
|00001bf0| 20 20 20 20 65 6c 73 65 | 0d 09 09 72 65 74 75 72 |    else|...retur|
|00001c00| 6e 20 30 3b 0d 09 7d 0d | 09 62 72 65 61 6b 3b 0d |n 0;..}.|.break;.|
|00001c10| 20 20 20 20 63 61 73 65 | 20 27 2b 27 3a 0d 09 69 |    case| '+':..i|
|00001c20| 66 20 28 63 75 72 73 70 | 61 74 29 20 7b 0d 09 20 |f (cursp|at) {.. |
|00001c30| 20 20 20 70 61 72 65 6e | 20 3d 20 63 75 72 73 70 |   paren| = cursp|
|00001c40| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 2d |at->spat|_regexp-|
|00001c50| 3e 6c 61 73 74 70 61 72 | 65 6e 3b 0d 09 20 20 20 |>lastpar|en;..   |
|00001c60| 20 67 6f 74 6f 20 67 65 | 74 70 61 72 65 6e 3b 0d | goto ge|tparen;.|
|00001c70| 09 7d 0d 09 62 72 65 61 | 6b 3b 0d 20 20 20 20 63 |.}..brea|k;.    c|
|00001c80| 61 73 65 20 27 60 27 3a | 0d 09 69 66 20 28 63 75 |ase '`':|..if (cu|
|00001c90| 72 73 70 61 74 29 20 7b | 0d 09 20 20 20 20 69 66 |rspat) {|..    if|
|00001ca0| 20 28 63 75 72 73 70 61 | 74 2d 3e 73 70 61 74 5f | (curspa|t->spat_|
|00001cb0| 72 65 67 65 78 70 20 26 | 26 0d 09 20 20 20 20 20 |regexp &|&..     |
|00001cc0| 20 28 73 20 3d 20 63 75 | 72 73 70 61 74 2d 3e 73 | (s = cu|rspat->s|
|00001cd0| 70 61 74 5f 72 65 67 65 | 78 70 2d 3e 73 75 62 62 |pat_rege|xp->subb|
|00001ce0| 65 67 29 20 29 20 7b 0d | 09 09 69 20 3d 20 63 75 |eg) ) {.|..i = cu|
|00001cf0| 72 73 70 61 74 2d 3e 73 | 70 61 74 5f 72 65 67 65 |rspat->s|pat_rege|
|00001d00| 78 70 2d 3e 73 74 61 72 | 74 70 5b 30 5d 20 2d 20 |xp->star|tp[0] - |
|00001d10| 73 3b 0d 09 09 69 66 20 | 28 69 20 3e 3d 20 30 29 |s;...if |(i >= 0)|
|00001d20| 0d 09 09 20 20 20 20 72 | 65 74 75 72 6e 20 69 3b |...    r|eturn i;|
|00001d30| 0d 09 09 65 6c 73 65 0d | 09 09 20 20 20 20 72 65 |...else.|..    re|
|00001d40| 74 75 72 6e 20 30 3b 0d | 09 20 20 20 20 7d 0d 09 |turn 0;.|.    }..|
|00001d50| 20 20 20 20 65 6c 73 65 | 0d 09 09 72 65 74 75 72 |    else|...retur|
|00001d60| 6e 20 30 3b 0d 09 7d 0d | 09 62 72 65 61 6b 3b 0d |n 0;..}.|.break;.|
|00001d70| 20 20 20 20 63 61 73 65 | 20 27 5c 27 27 3a 0d 09 |    case| '\'':..|
|00001d80| 69 66 20 28 63 75 72 73 | 70 61 74 29 20 7b 0d 09 |if (curs|pat) {..|
|00001d90| 20 20 20 20 69 66 20 28 | 63 75 72 73 70 61 74 2d |    if (|curspat-|
|00001da0| 3e 73 70 61 74 5f 72 65 | 67 65 78 70 20 26 26 0d |>spat_re|gexp &&.|
|00001db0| 09 20 20 20 20 20 20 28 | 73 20 3d 20 63 75 72 73 |.      (|s = curs|
|00001dc0| 70 61 74 2d 3e 73 70 61 | 74 5f 72 65 67 65 78 70 |pat->spa|t_regexp|
|00001dd0| 2d 3e 65 6e 64 70 5b 30 | 5d 29 20 29 20 7b 0d 09 |->endp[0|]) ) {..|
|00001de0| 09 72 65 74 75 72 6e 20 | 28 53 54 52 4c 45 4e 29 |.return |(STRLEN)|
|00001df0| 20 28 63 75 72 73 70 61 | 74 2d 3e 73 70 61 74 5f | (curspa|t->spat_|
|00001e00| 72 65 67 65 78 70 2d 3e | 73 75 62 65 6e 64 20 2d |regexp->|subend -|
|00001e10| 20 73 29 3b 0d 09 20 20 | 20 20 7d 0d 09 20 20 20 | s);..  |  }..   |
|00001e20| 20 65 6c 73 65 0d 09 09 | 72 65 74 75 72 6e 20 30 | else...|return 0|
|00001e30| 3b 0d 09 7d 0d 09 62 72 | 65 61 6b 3b 0d 20 20 20 |;..}..br|eak;.   |
|00001e40| 20 63 61 73 65 20 27 2c | 27 3a 0d 09 72 65 74 75 | case ',|':..retu|
|00001e50| 72 6e 20 28 53 54 52 4c | 45 4e 29 6f 66 73 6c 65 |rn (STRL|EN)ofsle|
|00001e60| 6e 3b 0d 20 20 20 20 63 | 61 73 65 20 27 5c 5c 27 |n;.    c|ase '\\'|
|00001e70| 3a 0d 09 72 65 74 75 72 | 6e 20 28 53 54 52 4c 45 |:..retur|n (STRLE|
|00001e80| 4e 29 6f 72 73 6c 65 6e | 3b 0d 20 20 20 20 7d 0d |N)orslen|;.    }.|
|00001e90| 20 20 20 20 72 65 74 75 | 72 6e 20 73 74 72 5f 6c |    retu|rn str_l|
|00001ea0| 65 6e 28 73 74 61 62 5f | 73 74 72 28 73 74 72 29 |en(stab_|str(str)|
|00001eb0| 29 3b 0d 7d 0d 0d 76 6f | 69 64 0d 73 74 61 62 73 |);.}..vo|id.stabs|
|00001ec0| 65 74 28 6d 73 74 72 2c | 73 74 72 29 0d 72 65 67 |et(mstr,|str).reg|
|00001ed0| 69 73 74 65 72 20 53 54 | 52 20 2a 6d 73 74 72 3b |ister ST|R *mstr;|
|00001ee0| 0d 53 54 52 20 2a 73 74 | 72 3b 0d 7b 0d 20 20 20 |.STR *st|r;.{.   |
|00001ef0| 20 53 54 41 42 20 2a 73 | 74 61 62 3b 0d 20 20 20 | STAB *s|tab;.   |
|00001f00| 20 72 65 67 69 73 74 65 | 72 20 63 68 61 72 20 2a | registe|r char *|
|00001f10| 73 3b 0d 20 20 20 20 69 | 6e 74 20 69 3b 0d 0d 20 |s;.    i|nt i;.. |
|00001f20| 20 20 20 73 77 69 74 63 | 68 20 28 6d 73 74 72 2d |   switc|h (mstr-|
|00001f30| 3e 73 74 72 5f 72 61 72 | 65 29 20 7b 0d 20 20 20 |>str_rar|e) {.   |
|00001f40| 20 63 61 73 65 20 27 45 | 27 3a 0d 09 6d 79 5f 73 | case 'E|':..my_s|
|00001f50| 65 74 65 6e 76 28 6d 73 | 74 72 2d 3e 73 74 72 5f |etenv(ms|tr->str_|
|00001f60| 70 74 72 2c 73 74 72 5f | 67 65 74 28 73 74 72 29 |ptr,str_|get(str)|
|00001f70| 29 3b 0d 09 09 09 09 2f | 2a 20 41 6e 64 20 79 6f |);...../|* And yo|
|00001f80| 75 27 6c 6c 20 6e 65 76 | 65 72 20 67 75 65 73 73 |u'll nev|er guess|
|00001f90| 20 77 68 61 74 20 74 68 | 65 20 64 6f 67 20 68 61 | what th|e dog ha|
|00001fa0| 64 20 2a 2f 0d 09 09 09 | 09 2f 2a 20 20 20 69 6e |d */....|./*   in|
|00001fb0| 20 69 74 73 20 6d 6f 75 | 74 68 2e 2e 2e 20 2a 2f | its mou|th... */|
|00001fc0| 0d 23 69 66 64 65 66 20 | 54 41 49 4e 54 0d 09 69 |.#ifdef |TAINT..i|
|00001fd0| 66 20 28 73 74 72 45 51 | 28 6d 73 74 72 2d 3e 73 |f (strEQ|(mstr->s|
|00001fe0| 74 72 5f 70 74 72 2c 22 | 50 41 54 48 22 29 29 20 |tr_ptr,"|PATH")) |
|00001ff0| 7b 0d 09 20 20 20 20 63 | 68 61 72 20 2a 73 74 72 |{..    c|har *str|
|00002000| 65 6e 64 20 3d 20 73 74 | 72 2d 3e 73 74 72 5f 70 |end = st|r->str_p|
|00002010| 74 72 20 2b 20 73 74 72 | 2d 3e 73 74 72 5f 63 75 |tr + str|->str_cu|
|00002020| 72 3b 0d 0d 09 20 20 20 | 20 73 20 3d 20 73 74 72 |r;...   | s = str|
|00002030| 2d 3e 73 74 72 5f 70 74 | 72 3b 0d 09 20 20 20 20 |->str_pt|r;..    |
|00002040| 77 68 69 6c 65 20 28 73 | 20 3c 20 73 74 72 65 6e |while (s| < stren|
|00002050| 64 29 20 7b 0d 09 09 73 | 20 3d 20 63 70 79 74 69 |d) {...s| = cpyti|
|00002060| 6c 6c 28 74 6f 6b 65 6e | 62 75 66 2c 73 2c 73 74 |ll(token|buf,s,st|
|00002070| 72 65 6e 64 2c 27 3a 27 | 2c 26 69 29 3b 0d 09 09 |rend,':'|,&i);...|
|00002080| 73 2b 2b 3b 0d 09 09 69 | 66 20 28 2a 74 6f 6b 65 |s++;...i|f (*toke|
|00002090| 6e 62 75 66 20 21 3d 20 | 27 2f 27 0d 09 09 20 20 |nbuf != |'/'...  |
|000020a0| 7c 7c 20 28 73 74 61 74 | 28 74 6f 6b 65 6e 62 75 ||| (stat|(tokenbu|
|000020b0| 66 2c 26 73 74 61 74 62 | 75 66 29 20 26 26 20 28 |f,&statb|uf) && (|
|000020c0| 73 74 61 74 62 75 66 2e | 73 74 5f 6d 6f 64 65 20 |statbuf.|st_mode |
|000020d0| 26 20 32 29 29 20 29 0d | 09 09 20 20 20 20 73 74 |& 2)) ).|..    st|
|000020e0| 72 2d 3e 73 74 72 5f 74 | 61 69 6e 74 65 64 20 3d |r->str_t|ainted =|
|000020f0| 20 32 3b 0d 09 20 20 20 | 20 7d 0d 09 7d 0d 23 65 | 2;..   | }..}.#e|
|00002100| 6e 64 69 66 0d 09 62 72 | 65 61 6b 3b 0d 20 20 20 |ndif..br|eak;.   |
|00002110| 20 63 61 73 65 20 27 53 | 27 3a 0d 09 73 20 3d 20 | case 'S|':..s = |
|00002120| 73 74 72 5f 67 65 74 28 | 73 74 72 29 3b 0d 09 69 |str_get(|str);..i|
|00002130| 20 3d 20 77 68 69 63 68 | 73 69 67 28 6d 73 74 72 | = which|sig(mstr|
|00002140| 2d 3e 73 74 72 5f 70 74 | 72 29 3b 09 2f 2a 20 2e |->str_pt|r);./* .|
|00002150| 2e 2e 6e 6f 2c 20 61 20 | 62 72 69 63 6b 20 2a 2f |..no, a |brick */|
|00002160| 0d 09 69 66 20 28 21 69 | 20 26 26 20 28 64 6f 77 |..if (!i| && (dow|
|00002170| 61 72 6e 20 7c 7c 20 73 | 74 72 45 51 28 6d 73 74 |arn || s|trEQ(mst|
|00002180| 72 2d 3e 73 74 72 5f 70 | 74 72 2c 22 41 4c 41 52 |r->str_p|tr,"ALAR|
|00002190| 4d 22 29 29 29 0d 09 20 | 20 20 20 77 61 72 6e 28 |M"))).. |   warn(|
|000021a0| 22 4e 6f 20 73 75 63 68 | 20 73 69 67 6e 61 6c 3a |"No such| signal:|
|000021b0| 20 53 49 47 25 73 22 2c | 20 6d 73 74 72 2d 3e 73 | SIG%s",| mstr->s|
|000021c0| 74 72 5f 70 74 72 29 3b | 0d 09 69 66 20 28 73 74 |tr_ptr);|..if (st|
|000021d0| 72 45 51 28 73 2c 22 49 | 47 4e 4f 52 45 22 29 29 |rEQ(s,"I|GNORE"))|
|000021e0| 0d 23 69 66 6e 64 65 66 | 20 6c 69 6e 74 0d 09 20 |.#ifndef| lint.. |
|000021f0| 20 20 20 28 76 6f 69 64 | 29 73 69 67 6e 61 6c 28 |   (void|)signal(|
|00002200| 69 2c 53 49 47 5f 49 47 | 4e 29 3b 0d 23 65 6c 73 |i,SIG_IG|N);.#els|
|00002210| 65 0d 09 20 20 20 20 3b | 0d 23 65 6e 64 69 66 0d |e..    ;|.#endif.|
|00002220| 09 65 6c 73 65 20 69 66 | 20 28 73 74 72 45 51 28 |.else if| (strEQ(|
|00002230| 73 2c 22 44 45 46 41 55 | 4c 54 22 29 20 7c 7c 20 |s,"DEFAU|LT") || |
|00002240| 21 2a 73 29 0d 09 20 20 | 20 20 28 76 6f 69 64 29 |!*s)..  |  (void)|
|00002250| 73 69 67 6e 61 6c 28 69 | 2c 53 49 47 5f 44 46 4c |signal(i|,SIG_DFL|
|00002260| 29 3b 0d 09 65 6c 73 65 | 20 7b 0d 09 20 20 20 20 |);..else| {..    |
|00002270| 28 76 6f 69 64 29 73 69 | 67 6e 61 6c 28 69 2c 73 |(void)si|gnal(i,s|
|00002280| 69 67 68 61 6e 64 6c 65 | 72 29 3b 0d 09 20 20 20 |ighandle|r);..   |
|00002290| 20 69 66 20 28 21 69 6e | 64 65 78 28 73 2c 27 5c | if (!in|dex(s,'\|
|000022a0| 27 27 29 29 20 7b 0d 09 | 09 73 70 72 69 6e 74 66 |'')) {..|.sprintf|
|000022b0| 28 74 6f 6b 65 6e 62 75 | 66 2c 20 22 6d 61 69 6e |(tokenbu|f, "main|
|000022c0| 27 25 73 22 2c 73 29 3b | 0d 09 09 73 74 72 5f 73 |'%s",s);|...str_s|
|000022d0| 65 74 28 73 74 72 2c 74 | 6f 6b 65 6e 62 75 66 29 |et(str,t|okenbuf)|
|000022e0| 3b 0d 09 20 20 20 20 7d | 0d 09 7d 0d 09 62 72 65 |;..    }|..}..bre|
|000022f0| 61 6b 3b 0d 23 69 66 64 | 65 66 20 53 4f 4d 45 5f |ak;.#ifd|ef SOME_|
|00002300| 44 42 4d 0d 20 20 20 20 | 63 61 73 65 20 27 44 27 |DBM.    |case 'D'|
|00002310| 3a 0d 09 73 74 61 62 20 | 3d 20 6d 73 74 72 2d 3e |:..stab |= mstr->|
|00002320| 73 74 72 5f 75 2e 73 74 | 72 5f 73 74 61 62 3b 0d |str_u.st|r_stab;.|
|00002330| 09 68 64 62 6d 73 74 6f | 72 65 28 73 74 61 62 5f |.hdbmsto|re(stab_|
|00002340| 68 61 73 68 28 73 74 61 | 62 29 2c 6d 73 74 72 2d |hash(sta|b),mstr-|
|00002350| 3e 73 74 72 5f 70 74 72 | 2c 6d 73 74 72 2d 3e 73 |>str_ptr|,mstr->s|
|00002360| 74 72 5f 63 75 72 2c 73 | 74 72 29 3b 0d 09 62 72 |tr_cur,s|tr);..br|
|00002370| 65 61 6b 3b 0d 23 65 6e | 64 69 66 0d 20 20 20 20 |eak;.#en|dif.    |
|00002380| 63 61 73 65 20 27 4c 27 | 3a 0d 09 7b 0d 09 20 20 |case 'L'|:..{..  |
|00002390| 20 20 43 4d 44 20 2a 63 | 6d 64 3b 0d 0d 09 20 20 |  CMD *c|md;...  |
|000023a0| 20 20 73 74 61 62 20 3d | 20 6d 73 74 72 2d 3e 73 |  stab =| mstr->s|
|000023b0| 74 72 5f 75 2e 73 74 72 | 5f 73 74 61 62 3b 0d 09 |tr_u.str|_stab;..|
|000023c0| 20 20 20 20 69 20 3d 20 | 73 74 72 5f 74 72 75 65 |    i = |str_true|
|000023d0| 28 73 74 72 29 3b 0d 09 | 20 20 20 20 73 74 72 20 |(str);..|    str |
|000023e0| 3d 20 61 66 65 74 63 68 | 28 73 74 61 62 5f 78 61 |= afetch|(stab_xa|
|000023f0| 72 72 61 79 28 73 74 61 | 62 29 2c 61 74 6f 69 28 |rray(sta|b),atoi(|
|00002400| 6d 73 74 72 2d 3e 73 74 | 72 5f 70 74 72 29 2c 20 |mstr->st|r_ptr), |
|00002410| 46 41 4c 53 45 29 3b 0d | 09 20 20 20 20 69 66 20 |FALSE);.|.    if |
|00002420| 28 73 74 72 2d 3e 73 74 | 72 5f 6d 61 67 69 63 20 |(str->st|r_magic |
|00002430| 26 26 20 28 63 6d 64 20 | 3d 20 73 74 72 2d 3e 73 |&& (cmd |= str->s|
|00002440| 74 72 5f 6d 61 67 69 63 | 2d 3e 73 74 72 5f 75 2e |tr_magic|->str_u.|
|00002450| 73 74 72 5f 63 6d 64 29 | 29 20 7b 0d 09 09 63 6d |str_cmd)|) {...cm|
|00002460| 64 2d 3e 63 5f 66 6c 61 | 67 73 20 26 3d 20 7e 43 |d->c_fla|gs &= ~C|
|00002470| 46 5f 4f 50 54 49 4d 49 | 5a 45 3b 0d 09 09 63 6d |F_OPTIMI|ZE;...cm|
|00002480| 64 2d 3e 63 5f 66 6c 61 | 67 73 20 7c 3d 20 69 3f |d->c_fla|gs |= i?|
|00002490| 20 43 46 54 5f 44 31 20 | 3a 20 43 46 54 5f 44 30 | CFT_D1 |: CFT_D0|
|000024a0| 3b 0d 09 20 20 20 20 7d | 0d 09 20 20 20 20 65 6c |;..    }|..    el|
|000024b0| 73 65 0d 09 09 77 61 72 | 6e 28 22 43 61 6e 27 74 |se...war|n("Can't|
|000024c0| 20 62 72 65 61 6b 20 61 | 74 20 74 68 61 74 20 6c | break a|t that l|
|000024d0| 69 6e 65 5c 6e 22 29 3b | 0d 09 7d 0d 09 62 72 65 |ine\n");|..}..bre|
|000024e0| 61 6b 3b 0d 20 20 20 20 | 63 61 73 65 20 27 23 27 |ak;.    |case '#'|
|000024f0| 3a 0d 09 73 74 61 62 20 | 3d 20 6d 73 74 72 2d 3e |:..stab |= mstr->|
|00002500| 73 74 72 5f 75 2e 73 74 | 72 5f 73 74 61 62 3b 0d |str_u.st|r_stab;.|
|00002510| 09 61 66 69 6c 6c 28 73 | 74 61 62 5f 61 72 72 61 |.afill(s|tab_arra|
|00002520| 79 28 73 74 61 62 29 2c | 20 28 69 6e 74 29 73 74 |y(stab),| (int)st|
|00002530| 72 5f 67 6e 75 6d 28 73 | 74 72 29 20 2d 20 61 72 |r_gnum(s|tr) - ar|
|00002540| 79 62 61 73 65 29 3b 0d | 09 62 72 65 61 6b 3b 0d |ybase);.|.break;.|
|00002550| 20 20 20 20 63 61 73 65 | 20 27 58 27 3a 09 2f 2a |    case| 'X':./*|
|00002560| 20 6d 65 72 65 6c 79 20 | 61 20 63 6f 70 79 20 6f | merely |a copy o|
|00002570| 66 20 61 20 2a 20 73 74 | 72 69 6e 67 20 2a 2f 0d |f a * st|ring */.|
|00002580| 09 62 72 65 61 6b 3b 0d | 20 20 20 20 63 61 73 65 |.break;.|    case|
|00002590| 20 27 2a 27 3a 0d 09 73 | 20 3d 20 73 74 72 2d 3e | '*':..s| = str->|
|000025a0| 73 74 72 5f 70 6f 6b 20 | 3f 20 73 74 72 5f 67 65 |str_pok |? str_ge|
|000025b0| 74 28 73 74 72 29 20 3a | 20 22 22 3b 0d 09 69 66 |t(str) :| "";..if|
|000025c0| 20 28 73 74 72 4e 45 28 | 73 2c 22 53 74 42 22 29 | (strNE(|s,"StB")|
|000025d0| 20 7c 7c 20 73 74 72 2d | 3e 73 74 72 5f 63 75 72 | || str-|>str_cur|
|000025e0| 20 21 3d 20 73 69 7a 65 | 6f 66 28 53 54 42 50 29 | != size|of(STBP)|
|000025f0| 29 20 7b 0d 09 20 20 20 | 20 73 74 61 62 20 3d 20 |) {..   | stab = |
|00002600| 6d 73 74 72 2d 3e 73 74 | 72 5f 75 2e 73 74 72 5f |mstr->st|r_u.str_|
|00002610| 73 74 61 62 3b 0d 09 20 | 20 20 20 69 66 20 28 21 |stab;.. |   if (!|
|00002620| 2a 73 29 20 7b 0d 09 09 | 53 54 42 50 20 2a 73 74 |*s) {...|STBP *st|
|00002630| 62 70 3b 0d 0d 09 09 2f | 2a 53 55 50 50 52 45 53 |bp;..../|*SUPPRES|
|00002640| 53 20 37 30 31 2a 2f 0d | 09 09 28 76 6f 69 64 29 |S 701*/.|..(void)|
|00002650| 73 61 76 65 6e 6f 73 74 | 61 62 28 73 74 61 62 29 |savenost|ab(stab)|
|00002660| 3b 09 2f 2a 20 73 63 68 | 65 64 75 6c 65 20 61 20 |;./* sch|edule a |
|00002670| 66 72 65 65 20 6f 66 20 | 74 68 69 73 20 73 74 61 |free of |this sta|
|00002680| 62 20 2a 2f 0d 09 09 69 | 66 20 28 73 74 61 62 2d |b */...i|f (stab-|
|00002690| 3e 73 74 72 5f 6c 65 6e | 29 0d 09 09 20 20 20 20 |>str_len|)...    |
|000026a0| 53 61 66 65 66 72 65 65 | 28 73 74 61 62 2d 3e 73 |Safefree|(stab->s|
|000026b0| 74 72 5f 70 74 72 29 3b | 0d 09 09 4e 65 77 7a 28 |tr_ptr);|...Newz(|
|000026c0| 36 30 31 2c 73 74 62 70 | 2c 20 31 2c 20 53 54 42 |601,stbp|, 1, STB|
|000026d0| 50 29 3b 0d 09 09 73 74 | 61 62 2d 3e 73 74 72 5f |P);...st|ab->str_|
|000026e0| 70 74 72 20 3d 20 73 74 | 62 70 3b 0d 09 09 73 74 |ptr = st|bp;...st|
|000026f0| 61 62 2d 3e 73 74 72 5f | 6c 65 6e 20 3d 20 73 74 |ab->str_|len = st|
|00002700| 61 62 2d 3e 73 74 72 5f | 63 75 72 20 3d 20 73 69 |ab->str_|cur = si|
|00002710| 7a 65 6f 66 28 53 54 42 | 50 29 3b 0d 09 09 73 74 |zeof(STB|P);...st|
|00002720| 61 62 2d 3e 73 74 72 5f | 70 6f 6b 20 3d 20 31 3b |ab->str_|pok = 1;|
|00002730| 0d 09 09 73 74 72 63 70 | 79 28 73 74 61 62 5f 6d |...strcp|y(stab_m|
|00002740| 61 67 69 63 28 73 74 61 | 62 29 2c 22 53 74 42 22 |agic(sta|b),"StB"|
|00002750| 29 3b 0d 09 09 73 74 61 | 62 5f 76 61 6c 28 73 74 |);...sta|b_val(st|
|00002760| 61 62 29 20 3d 20 53 74 | 72 5f 6e 65 77 28 37 30 |ab) = St|r_new(70|
|00002770| 2c 30 29 3b 0d 09 09 73 | 74 61 62 5f 6c 69 6e 65 |,0);...s|tab_line|
|00002780| 28 73 74 61 62 29 20 3d | 20 63 75 72 63 6d 64 2d |(stab) =| curcmd-|
|00002790| 3e 63 5f 6c 69 6e 65 3b | 0d 09 09 73 74 61 62 5f |>c_line;|...stab_|
|000027a0| 65 73 74 61 62 28 73 74 | 61 62 29 20 3d 20 73 74 |estab(st|ab) = st|
|000027b0| 61 62 3b 0d 09 20 20 20 | 20 7d 0d 09 20 20 20 20 |ab;..   | }..    |
|000027c0| 65 6c 73 65 20 7b 0d 09 | 09 73 74 61 62 20 3d 20 |else {..|.stab = |
|000027d0| 73 74 61 62 65 6e 74 28 | 73 2c 54 52 55 45 29 3b |stabent(|s,TRUE);|
|000027e0| 0d 09 09 69 66 20 28 21 | 73 74 61 62 5f 78 61 72 |...if (!|stab_xar|
|000027f0| 72 61 79 28 73 74 61 62 | 29 29 0d 09 09 20 20 20 |ray(stab|))...   |
|00002800| 20 61 61 64 64 28 73 74 | 61 62 29 3b 0d 09 09 69 | aadd(st|ab);...i|
|00002810| 66 20 28 21 73 74 61 62 | 5f 78 68 61 73 68 28 73 |f (!stab|_xhash(s|
|00002820| 74 61 62 29 29 0d 09 09 | 20 20 20 20 68 61 64 64 |tab))...|    hadd|
|00002830| 28 73 74 61 62 29 3b 0d | 09 09 69 66 20 28 21 73 |(stab);.|..if (!s|
|00002840| 74 61 62 5f 69 6f 28 73 | 74 61 62 29 29 0d 09 09 |tab_io(s|tab))...|
|00002850| 20 20 20 20 73 74 61 62 | 5f 69 6f 28 73 74 61 62 |    stab|_io(stab|
|00002860| 29 20 3d 20 73 74 69 6f | 5f 6e 65 77 28 29 3b 0d |) = stio|_new();.|
|00002870| 09 20 20 20 20 7d 0d 09 | 20 20 20 20 73 74 72 5f |.    }..|    str_|
|00002880| 73 73 65 74 28 73 74 72 | 2c 20 28 53 54 52 2a 29 |sset(str|, (STR*)|
|00002890| 20 73 74 61 62 29 3b 0d | 09 7d 0d 09 62 72 65 61 | stab);.|.}..brea|
|000028a0| 6b 3b 0d 20 20 20 20 63 | 61 73 65 20 27 73 27 3a |k;.    c|ase 's':|
|000028b0| 20 7b 0d 09 20 20 20 20 | 73 74 72 75 63 74 20 6c | {..    |struct l|
|000028c0| 73 74 72 69 6e 67 20 2a | 6c 73 74 72 20 3d 20 28 |string *|lstr = (|
|000028d0| 73 74 72 75 63 74 20 6c | 73 74 72 69 6e 67 2a 29 |struct l|string*)|
|000028e0| 73 74 72 3b 0d 09 20 20 | 20 20 63 68 61 72 20 2a |str;..  |  char *|
|000028f0| 74 6d 70 73 3b 0d 0d 09 | 20 20 20 20 6d 73 74 72 |tmps;...|    mstr|
|00002900| 2d 3e 73 74 72 5f 72 61 | 72 65 20 3d 20 30 3b 0d |->str_ra|re = 0;.|
|00002910| 09 20 20 20 20 73 74 72 | 2d 3e 73 74 72 5f 6d 61 |.    str|->str_ma|
|00002920| 67 69 63 20 3d 20 4e 75 | 6c 6c 73 74 72 3b 0d 09 |gic = Nu|llstr;..|
|00002930| 20 20 20 20 74 6d 70 73 | 20 3d 20 73 74 72 5f 67 |    tmps| = str_g|
|00002940| 65 74 28 73 74 72 29 3b | 0d 09 20 20 20 20 73 74 |et(str);|..    st|
|00002950| 72 5f 69 6e 73 65 72 74 | 28 6d 73 74 72 2c 6c 73 |r_insert|(mstr,ls|
|00002960| 74 72 2d 3e 6c 73 74 72 | 5f 6f 66 66 73 65 74 2c |tr->lstr|_offset,|
|00002970| 6c 73 74 72 2d 3e 6c 73 | 74 72 5f 6c 65 6e 2c 0d |lstr->ls|tr_len,.|
|00002980| 09 20 20 20 20 20 20 74 | 6d 70 73 2c 73 74 72 2d |.      t|mps,str-|
|00002990| 3e 73 74 72 5f 63 75 72 | 29 3b 0d 09 7d 0d 09 62 |>str_cur|);..}..b|
|000029a0| 72 65 61 6b 3b 0d 0d 20 | 20 20 20 63 61 73 65 20 |reak;.. |   case |
|000029b0| 27 76 27 3a 0d 09 64 6f | 5f 76 65 63 73 65 74 28 |'v':..do|_vecset(|
|000029c0| 6d 73 74 72 2c 73 74 72 | 29 3b 0d 09 62 72 65 61 |mstr,str|);..brea|
|000029d0| 6b 3b 0d 0d 20 20 20 20 | 63 61 73 65 20 30 3a 0d |k;..    |case 0:.|
|000029e0| 09 2f 2a 53 55 50 50 52 | 45 53 53 20 35 36 30 2a |./*SUPPR|ESS 560*|
|000029f0| 2f 0d 09 69 66 20 28 21 | 28 73 74 61 62 20 3d 20 |/..if (!|(stab = |
|00002a00| 6d 73 74 72 2d 3e 73 74 | 72 5f 75 2e 73 74 72 5f |mstr->st|r_u.str_|
|00002a10| 73 74 61 62 29 29 0d 09 | 20 20 20 20 62 72 65 61 |stab))..|    brea|
|00002a20| 6b 3b 0d 09 73 77 69 74 | 63 68 20 28 2a 73 74 61 |k;..swit|ch (*sta|
|00002a30| 62 2d 3e 73 74 72 5f 6d | 61 67 69 63 2d 3e 73 74 |b->str_m|agic->st|
|00002a40| 72 5f 70 74 72 29 20 7b | 0d 09 63 61 73 65 20 27 |r_ptr) {|..case '|
|00002a50| 5c 30 30 34 27 3a 09 2f | 2a 20 5e 44 20 2a 2f 0d |\004':./|* ^D */.|
|00002a60| 23 69 66 64 65 66 20 44 | 45 42 55 47 47 49 4e 47 |#ifdef D|EBUGGING|
|00002a70| 0d 09 20 20 20 20 64 65 | 62 75 67 20 3d 20 28 69 |..    de|bug = (i|
|00002a80| 6e 74 29 28 73 74 72 5f | 67 6e 75 6d 28 73 74 72 |nt)(str_|gnum(str|
|00002a90| 29 29 20 7c 20 33 32 37 | 36 38 3b 0d 09 20 20 20 |)) | 327|68;..   |
|00002aa0| 20 69 66 20 28 64 65 62 | 75 67 20 26 20 31 30 32 | if (deb|ug & 102|
|00002ab0| 34 29 0d 09 09 64 75 6d | 70 5f 61 6c 6c 28 29 3b |4)...dum|p_all();|
|00002ac0| 0d 23 65 6e 64 69 66 0d | 09 20 20 20 20 62 72 65 |.#endif.|.    bre|
|00002ad0| 61 6b 3b 0d 09 63 61 73 | 65 20 27 5c 30 30 36 27 |ak;..cas|e '\006'|
|00002ae0| 3a 09 2f 2a 20 5e 46 20 | 2a 2f 0d 09 20 20 20 20 |:./* ^F |*/..    |
|00002af0| 6d 61 78 73 79 73 66 64 | 20 3d 20 28 69 6e 74 29 |maxsysfd| = (int)|
|00002b00| 73 74 72 5f 67 6e 75 6d | 28 73 74 72 29 3b 0d 09 |str_gnum|(str);..|
|00002b10| 20 20 20 20 62 72 65 61 | 6b 3b 0d 09 63 61 73 65 |    brea|k;..case|
|00002b20| 20 27 5c 74 27 3a 09 2f | 2a 20 5e 49 20 2a 2f 0d | '\t':./|* ^I */.|
|00002b30| 09 20 20 20 20 69 66 20 | 28 69 6e 70 6c 61 63 65 |.    if |(inplace|
|00002b40| 29 0d 09 09 53 61 66 65 | 66 72 65 65 28 69 6e 70 |)...Safe|free(inp|
|00002b50| 6c 61 63 65 29 3b 0d 09 | 20 20 20 20 69 66 20 28 |lace);..|    if (|
|00002b60| 73 74 72 2d 3e 73 74 72 | 5f 70 6f 6b 20 7c 7c 20 |str->str|_pok || |
|00002b70| 73 74 72 2d 3e 73 74 72 | 5f 6e 6f 6b 29 0d 09 09 |str->str|_nok)...|
|00002b80| 69 6e 70 6c 61 63 65 20 | 3d 20 73 61 76 65 73 74 |inplace |= savest|
|00002b90| 72 28 73 74 72 5f 67 65 | 74 28 73 74 72 29 29 3b |r(str_ge|t(str));|
|00002ba0| 0d 09 20 20 20 20 65 6c | 73 65 0d 09 09 69 6e 70 |..    el|se...inp|
|00002bb0| 6c 61 63 65 20 3d 20 4e | 75 6c 6c 63 68 3b 0d 09 |lace = N|ullch;..|
|00002bc0| 20 20 20 20 62 72 65 61 | 6b 3b 0d 09 63 61 73 65 |    brea|k;..case|
|00002bd0| 20 27 5c 30 32 30 27 3a | 09 2f 2a 20 5e 50 20 2a | '\020':|./* ^P *|
|00002be0| 2f 0d 09 20 20 20 20 69 | 20 3d 20 28 69 6e 74 29 |/..    i| = (int)|
|00002bf0| 73 74 72 5f 67 6e 75 6d | 28 73 74 72 29 3b 0d 09 |str_gnum|(str);..|
|00002c00| 20 20 20 20 69 66 20 28 | 69 20 21 3d 20 70 65 72 |    if (|i != per|
|00002c10| 6c 64 62 29 20 7b 0d 09 | 09 73 74 61 74 69 63 20 |ldb) {..|.static |
|00002c20| 53 50 41 54 20 2a 20 6f | 6c 64 6c 61 73 74 73 70 |SPAT * o|ldlastsp|
|00002c30| 61 74 3b 0d 0d 09 09 69 | 66 20 28 70 65 72 6c 64 |at;....i|f (perld|
|00002c40| 62 29 0d 09 09 20 20 20 | 20 6f 6c 64 6c 61 73 74 |b)...   | oldlast|
|00002c50| 73 70 61 74 20 3d 20 6c | 61 73 74 73 70 61 74 3b |spat = l|astspat;|
|00002c60| 0d 09 09 65 6c 73 65 0d | 09 09 20 20 20 20 6c 61 |...else.|..    la|
|00002c70| 73 74 73 70 61 74 20 3d | 20 6f 6c 64 6c 61 73 74 |stspat =| oldlast|
|00002c80| 73 70 61 74 3b 0d 09 20 | 20 20 20 7d 0d 09 20 20 |spat;.. |   }..  |
|00002c90| 20 20 70 65 72 6c 64 62 | 20 3d 20 69 3b 0d 09 20 |  perldb| = i;.. |
|00002ca0| 20 20 20 62 72 65 61 6b | 3b 0d 09 63 61 73 65 20 |   break|;..case |
|00002cb0| 27 5c 30 32 34 27 3a 09 | 2f 2a 20 5e 54 20 2a 2f |'\024':.|/* ^T */|
|00002cc0| 0d 09 20 20 20 20 62 61 | 73 65 74 69 6d 65 20 3d |..    ba|setime =|
|00002cd0| 20 28 74 69 6d 65 5f 74 | 29 73 74 72 5f 67 6e 75 | (time_t|)str_gnu|
|00002ce0| 6d 28 73 74 72 29 3b 0d | 09 20 20 20 20 62 72 65 |m(str);.|.    bre|
|00002cf0| 61 6b 3b 0d 09 63 61 73 | 65 20 27 5c 30 32 37 27 |ak;..cas|e '\027'|
|00002d00| 3a 09 2f 2a 20 5e 57 20 | 2a 2f 0d 09 20 20 20 20 |:./* ^W |*/..    |
|00002d10| 64 6f 77 61 72 6e 20 3d | 20 28 62 6f 6f 6c 29 73 |dowarn =| (bool)s|
|00002d20| 74 72 5f 67 6e 75 6d 28 | 73 74 72 29 3b 0d 09 20 |tr_gnum(|str);.. |
|00002d30| 20 20 20 62 72 65 61 6b | 3b 0d 09 63 61 73 65 20 |   break|;..case |
|00002d40| 27 2e 27 3a 0d 09 20 20 | 20 20 69 66 20 28 6c 6f |'.':..  |  if (lo|
|00002d50| 63 61 6c 69 7a 69 6e 67 | 29 0d 09 09 73 61 76 65 |calizing|)...save|
|00002d60| 73 70 74 72 28 28 53 54 | 52 2a 2a 29 26 6c 61 73 |sptr((ST|R**)&las|
|00002d70| 74 5f 69 6e 5f 73 74 61 | 62 29 3b 0d 09 20 20 20 |t_in_sta|b);..   |
|00002d80| 20 62 72 65 61 6b 3b 0d | 09 63 61 73 65 20 27 5e | break;.|.case '^|
|00002d90| 27 3a 0d 09 20 20 20 20 | 53 61 66 65 66 72 65 65 |':..    |Safefree|
|00002da0| 28 73 74 61 62 5f 69 6f | 28 63 75 72 6f 75 74 73 |(stab_io|(curouts|
|00002db0| 74 61 62 29 2d 3e 74 6f | 70 5f 6e 61 6d 65 29 3b |tab)->to|p_name);|
|00002dc0| 0d 09 20 20 20 20 73 74 | 61 62 5f 69 6f 28 63 75 |..    st|ab_io(cu|
|00002dd0| 72 6f 75 74 73 74 61 62 | 29 2d 3e 74 6f 70 5f 6e |routstab|)->top_n|
|00002de0| 61 6d 65 20 3d 20 73 20 | 3d 20 73 61 76 65 73 74 |ame = s |= savest|
|00002df0| 72 28 73 74 72 5f 67 65 | 74 28 73 74 72 29 29 3b |r(str_ge|t(str));|
|00002e00| 0d 09 20 20 20 20 73 74 | 61 62 5f 69 6f 28 63 75 |..    st|ab_io(cu|
|00002e10| 72 6f 75 74 73 74 61 62 | 29 2d 3e 74 6f 70 5f 73 |routstab|)->top_s|
|00002e20| 74 61 62 20 3d 20 73 74 | 61 62 65 6e 74 28 73 2c |tab = st|abent(s,|
|00002e30| 54 52 55 45 29 3b 0d 09 | 20 20 20 20 62 72 65 61 |TRUE);..|    brea|
|00002e40| 6b 3b 0d 09 63 61 73 65 | 20 27 7e 27 3a 0d 09 20 |k;..case| '~':.. |
|00002e50| 20 20 20 53 61 66 65 66 | 72 65 65 28 73 74 61 62 |   Safef|ree(stab|
|00002e60| 5f 69 6f 28 63 75 72 6f | 75 74 73 74 61 62 29 2d |_io(curo|utstab)-|
|00002e70| 3e 66 6d 74 5f 6e 61 6d | 65 29 3b 0d 09 20 20 20 |>fmt_nam|e);..   |
|00002e80| 20 73 74 61 62 5f 69 6f | 28 63 75 72 6f 75 74 73 | stab_io|(curouts|
|00002e90| 74 61 62 29 2d 3e 66 6d | 74 5f 6e 61 6d 65 20 3d |tab)->fm|t_name =|
|00002ea0| 20 73 20 3d 20 73 61 76 | 65 73 74 72 28 73 74 72 | s = sav|estr(str|
|00002eb0| 5f 67 65 74 28 73 74 72 | 29 29 3b 0d 09 20 20 20 |_get(str|));..   |
|00002ec0| 20 73 74 61 62 5f 69 6f | 28 63 75 72 6f 75 74 73 | stab_io|(curouts|
|00002ed0| 74 61 62 29 2d 3e 66 6d | 74 5f 73 74 61 62 20 3d |tab)->fm|t_stab =|
|00002ee0| 20 73 74 61 62 65 6e 74 | 28 73 2c 54 52 55 45 29 | stabent|(s,TRUE)|
|00002ef0| 3b 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |;..    b|reak;..c|
|00002f00| 61 73 65 20 27 3d 27 3a | 0d 09 20 20 20 20 73 74 |ase '=':|..    st|
|00002f10| 61 62 5f 69 6f 28 63 75 | 72 6f 75 74 73 74 61 62 |ab_io(cu|routstab|
|00002f20| 29 2d 3e 70 61 67 65 5f | 6c 65 6e 20 3d 20 28 6c |)->page_|len = (l|
|00002f30| 6f 6e 67 29 73 74 72 5f | 67 6e 75 6d 28 73 74 72 |ong)str_|gnum(str|
|00002f40| 29 3b 0d 09 20 20 20 20 | 62 72 65 61 6b 3b 0d 09 |);..    |break;..|
|00002f50| 63 61 73 65 20 27 2d 27 | 3a 0d 09 20 20 20 20 73 |case '-'|:..    s|
|00002f60| 74 61 62 5f 69 6f 28 63 | 75 72 6f 75 74 73 74 61 |tab_io(c|uroutsta|
|00002f70| 62 29 2d 3e 6c 69 6e 65 | 73 5f 6c 65 66 74 20 3d |b)->line|s_left =|
|00002f80| 20 28 6c 6f 6e 67 29 73 | 74 72 5f 67 6e 75 6d 28 | (long)s|tr_gnum(|
|00002f90| 73 74 72 29 3b 0d 09 20 | 20 20 20 69 66 20 28 73 |str);.. |   if (s|
|00002fa0| 74 61 62 5f 69 6f 28 63 | 75 72 6f 75 74 73 74 61 |tab_io(c|uroutsta|
|00002fb0| 62 29 2d 3e 6c 69 6e 65 | 73 5f 6c 65 66 74 20 3c |b)->line|s_left <|
|00002fc0| 20 30 4c 29 0d 09 09 73 | 74 61 62 5f 69 6f 28 63 | 0L)...s|tab_io(c|
|00002fd0| 75 72 6f 75 74 73 74 61 | 62 29 2d 3e 6c 69 6e 65 |uroutsta|b)->line|
|00002fe0| 73 5f 6c 65 66 74 20 3d | 20 30 4c 3b 0d 09 20 20 |s_left =| 0L;..  |
|00002ff0| 20 20 62 72 65 61 6b 3b | 0d 09 63 61 73 65 20 27 |  break;|..case '|
|00003000| 25 27 3a 0d 09 20 20 20 | 20 73 74 61 62 5f 69 6f |%':..   | stab_io|
|00003010| 28 63 75 72 6f 75 74 73 | 74 61 62 29 2d 3e 70 61 |(curouts|tab)->pa|
|00003020| 67 65 20 3d 20 28 6c 6f | 6e 67 29 73 74 72 5f 67 |ge = (lo|ng)str_g|
|00003030| 6e 75 6d 28 73 74 72 29 | 3b 0d 09 20 20 20 20 62 |num(str)|;..    b|
|00003040| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 7c 27 3a |reak;..c|ase '|':|
|00003050| 0d 09 20 20 20 20 69 66 | 20 28 21 73 74 61 62 5f |..    if| (!stab_|
|00003060| 69 6f 28 63 75 72 6f 75 | 74 73 74 61 62 29 29 0d |io(curou|tstab)).|
|00003070| 09 09 73 74 61 62 5f 69 | 6f 28 63 75 72 6f 75 74 |..stab_i|o(curout|
|00003080| 73 74 61 62 29 20 3d 20 | 73 74 69 6f 5f 6e 65 77 |stab) = |stio_new|
|00003090| 28 29 3b 0d 09 20 20 20 | 20 73 74 61 62 5f 69 6f |();..   | stab_io|
|000030a0| 28 63 75 72 6f 75 74 73 | 74 61 62 29 2d 3e 66 6c |(curouts|tab)->fl|
|000030b0| 61 67 73 20 26 3d 20 7e | 49 4f 46 5f 46 4c 55 53 |ags &= ~|IOF_FLUS|
|000030c0| 48 3b 0d 09 20 20 20 20 | 69 66 20 28 73 74 72 5f |H;..    |if (str_|
|000030d0| 67 6e 75 6d 28 73 74 72 | 29 20 21 3d 20 30 2e 30 |gnum(str|) != 0.0|
|000030e0| 29 20 7b 0d 09 09 73 74 | 61 62 5f 69 6f 28 63 75 |) {...st|ab_io(cu|
|000030f0| 72 6f 75 74 73 74 61 62 | 29 2d 3e 66 6c 61 67 73 |routstab|)->flags|
|00003100| 20 7c 3d 20 49 4f 46 5f | 46 4c 55 53 48 3b 0d 09 | |= IOF_|FLUSH;..|
|00003110| 20 20 20 20 7d 0d 09 20 | 20 20 20 62 72 65 61 6b |    }.. |   break|
|00003120| 3b 0d 09 63 61 73 65 20 | 27 2a 27 3a 0d 09 20 20 |;..case |'*':..  |
|00003130| 20 20 69 20 3d 20 28 69 | 6e 74 29 73 74 72 5f 67 |  i = (i|nt)str_g|
|00003140| 6e 75 6d 28 73 74 72 29 | 3b 0d 09 20 20 20 20 6d |num(str)|;..    m|
|00003150| 75 6c 74 69 6c 69 6e 65 | 20 3d 20 28 69 20 21 3d |ultiline| = (i !=|
|00003160| 20 30 29 3b 0d 09 20 20 | 20 20 62 72 65 61 6b 3b | 0);..  |  break;|
|00003170| 0d 09 63 61 73 65 20 27 | 2f 27 3a 0d 09 20 20 20 |..case '|/':..   |
|00003180| 20 69 66 20 28 73 74 72 | 2d 3e 73 74 72 5f 70 6f | if (str|->str_po|
|00003190| 6b 29 20 7b 0d 09 09 72 | 73 20 3d 20 73 74 72 5f |k) {...r|s = str_|
|000031a0| 67 65 74 28 73 74 72 29 | 3b 0d 09 09 72 73 6c 65 |get(str)|;...rsle|
|000031b0| 6e 20 3d 20 73 74 72 2d | 3e 73 74 72 5f 63 75 72 |n = str-|>str_cur|
|000031c0| 3b 0d 09 09 69 66 20 28 | 72 73 70 61 72 61 20 3d |;...if (|rspara =|
|000031d0| 20 21 72 73 6c 65 6e 29 | 20 7b 0d 09 09 20 20 20 | !rslen)| {...   |
|000031e0| 20 72 73 20 3d 20 22 5c | 6e 5c 6e 22 3b 0d 09 09 | rs = "\|n\n";...|
|000031f0| 20 20 20 20 72 73 6c 65 | 6e 20 3d 20 32 3b 0d 09 |    rsle|n = 2;..|
|00003200| 09 7d 0d 09 09 72 73 63 | 68 61 72 20 3d 20 72 73 |.}...rsc|har = rs|
|00003210| 5b 72 73 6c 65 6e 20 2d | 20 31 5d 3b 0d 09 20 20 |[rslen -| 1];..  |
|00003220| 20 20 7d 0d 09 20 20 20 | 20 65 6c 73 65 20 7b 0d |  }..   | else {.|
|00003230| 09 09 72 73 63 68 61 72 | 20 3d 20 30 37 37 37 3b |..rschar| = 0777;|
|00003240| 09 2f 2a 20 66 61 6b 65 | 20 61 20 6e 6f 6e 2d 65 |./* fake| a non-e|
|00003250| 78 69 73 74 65 6e 74 20 | 63 68 61 72 20 2a 2f 0d |xistent |char */.|
|00003260| 09 09 72 73 6c 65 6e 20 | 3d 20 31 3b 0d 09 20 20 |..rslen |= 1;..  |
|00003270| 20 20 7d 0d 09 20 20 20 | 20 62 72 65 61 6b 3b 0d |  }..   | break;.|
|00003280| 09 63 61 73 65 20 27 5c | 5c 27 3a 0d 09 20 20 20 |.case '\|\':..   |
|00003290| 20 69 66 20 28 6f 72 73 | 29 0d 09 09 53 61 66 65 | if (ors|)...Safe|
|000032a0| 66 72 65 65 28 6f 72 73 | 29 3b 0d 09 20 20 20 20 |free(ors|);..    |
|000032b0| 6f 72 73 20 3d 20 73 61 | 76 65 73 74 72 28 73 74 |ors = sa|vestr(st|
|000032c0| 72 5f 67 65 74 28 73 74 | 72 29 29 3b 0d 09 20 20 |r_get(st|r));..  |
|000032d0| 20 20 6f 72 73 6c 65 6e | 20 3d 20 73 74 72 2d 3e |  orslen| = str->|
|000032e0| 73 74 72 5f 63 75 72 3b | 0d 09 20 20 20 20 62 72 |str_cur;|..    br|
|000032f0| 65 61 6b 3b 0d 09 63 61 | 73 65 20 27 2c 27 3a 0d |eak;..ca|se ',':.|
|00003300| 09 20 20 20 20 69 66 20 | 28 6f 66 73 29 0d 09 09 |.    if |(ofs)...|
|00003310| 53 61 66 65 66 72 65 65 | 28 6f 66 73 29 3b 0d 09 |Safefree|(ofs);..|
|00003320| 20 20 20 20 6f 66 73 20 | 3d 20 73 61 76 65 73 74 |    ofs |= savest|
|00003330| 72 28 73 74 72 5f 67 65 | 74 28 73 74 72 29 29 3b |r(str_ge|t(str));|
|00003340| 0d 09 20 20 20 20 6f 66 | 73 6c 65 6e 20 3d 20 73 |..    of|slen = s|
|00003350| 74 72 2d 3e 73 74 72 5f | 63 75 72 3b 0d 09 20 20 |tr->str_|cur;..  |
|00003360| 20 20 62 72 65 61 6b 3b | 0d 09 63 61 73 65 20 27 |  break;|..case '|
|00003370| 23 27 3a 0d 09 20 20 20 | 20 69 66 20 28 6f 66 6d |#':..   | if (ofm|
|00003380| 74 29 0d 09 09 53 61 66 | 65 66 72 65 65 28 6f 66 |t)...Saf|efree(of|
|00003390| 6d 74 29 3b 0d 09 20 20 | 20 20 6f 66 6d 74 20 3d |mt);..  |  ofmt =|
|000033a0| 20 73 61 76 65 73 74 72 | 28 73 74 72 5f 67 65 74 | savestr|(str_get|
|000033b0| 28 73 74 72 29 29 3b 0d | 09 20 20 20 20 62 72 65 |(str));.|.    bre|
|000033c0| 61 6b 3b 0d 09 63 61 73 | 65 20 27 5b 27 3a 0d 09 |ak;..cas|e '[':..|
|000033d0| 20 20 20 20 61 72 79 62 | 61 73 65 20 3d 20 28 69 |    aryb|ase = (i|
|000033e0| 6e 74 29 73 74 72 5f 67 | 6e 75 6d 28 73 74 72 29 |nt)str_g|num(str)|
|000033f0| 3b 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |;..    b|reak;..c|
|00003400| 61 73 65 20 27 3f 27 3a | 0d 09 20 20 20 20 73 74 |ase '?':|..    st|
|00003410| 61 74 75 73 76 61 6c 75 | 65 20 3d 20 55 5f 53 28 |atusvalu|e = U_S(|
|00003420| 73 74 72 5f 67 6e 75 6d | 28 73 74 72 29 29 3b 0d |str_gnum|(str));.|
|00003430| 09 20 20 20 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |.    bre|ak;..cas|
|00003440| 65 20 27 21 27 3a 0d 09 | 20 20 20 20 65 72 72 6e |e '!':..|    errn|
|00003450| 6f 20 3d 20 28 69 6e 74 | 29 73 74 72 5f 67 6e 75 |o = (int|)str_gnu|
|00003460| 6d 28 73 74 72 29 3b 09 | 09 2f 2a 20 77 69 6c 6c |m(str);.|./* will|
|00003470| 20 61 6e 79 6f 6e 65 20 | 65 76 65 72 20 75 73 65 | anyone |ever use|
|00003480| 20 74 68 69 73 3f 20 2a | 2f 0d 09 20 20 20 20 62 | this? *|/..    b|
|00003490| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 3c 27 3a |reak;..c|ase '<':|
|000034a0| 0d 09 20 20 20 20 75 69 | 64 20 3d 20 28 69 6e 74 |..    ui|d = (int|
|000034b0| 29 73 74 72 5f 67 6e 75 | 6d 28 73 74 72 29 3b 0d |)str_gnu|m(str);.|
|000034c0| 09 20 20 20 20 69 66 20 | 28 64 65 6c 61 79 6d 61 |.    if |(delayma|
|000034d0| 67 69 63 29 20 7b 0d 09 | 09 64 65 6c 61 79 6d 61 |gic) {..|.delayma|
|000034e0| 67 69 63 20 7c 3d 20 44 | 4d 5f 52 55 49 44 3b 0d |gic |= D|M_RUID;.|
|000034f0| 09 09 62 72 65 61 6b 3b | 09 09 09 09 2f 2a 20 64 |..break;|..../* d|
|00003500| 6f 6e 27 74 20 64 6f 20 | 6d 61 67 69 63 20 74 69 |on't do |magic ti|
|00003510| 6c 6c 20 6c 61 74 65 72 | 20 2a 2f 0d 09 20 20 20 |ll later| */..   |
|00003520| 20 7d 0d 23 69 66 64 65 | 66 20 48 41 53 5f 53 45 | }.#ifde|f HAS_SE|
|00003530| 54 52 55 49 44 0d 09 20 | 20 20 20 28 76 6f 69 64 |TRUID.. |   (void|
|00003540| 29 73 65 74 72 75 69 64 | 28 28 55 49 44 54 59 50 |)setruid|((UIDTYP|
|00003550| 45 29 75 69 64 29 3b 0d | 23 65 6c 73 65 0d 23 69 |E)uid);.|#else.#i|
|00003560| 66 64 65 66 20 48 41 53 | 5f 53 45 54 52 45 55 49 |fdef HAS|_SETREUI|
|00003570| 44 0d 09 20 20 20 20 28 | 76 6f 69 64 29 73 65 74 |D..    (|void)set|
|00003580| 72 65 75 69 64 28 28 55 | 49 44 54 59 50 45 29 75 |reuid((U|IDTYPE)u|
|00003590| 69 64 2c 20 28 55 49 44 | 54 59 50 45 29 2d 31 29 |id, (UID|TYPE)-1)|
|000035a0| 3b 0d 23 65 6c 73 65 0d | 09 20 20 20 20 69 66 20 |;.#else.|.    if |
|000035b0| 28 75 69 64 20 3d 3d 20 | 65 75 69 64 29 09 09 2f |(uid == |euid)../|
|000035c0| 2a 20 73 70 65 63 69 61 | 6c 20 63 61 73 65 20 24 |* specia|l case $|
|000035d0| 3c 20 3d 20 24 3e 20 2a | 2f 0d 09 09 28 76 6f 69 |< = $> *|/...(voi|
|000035e0| 64 29 73 65 74 75 69 64 | 28 75 69 64 29 3b 0d 09 |d)setuid|(uid);..|
|000035f0| 20 20 20 20 65 6c 73 65 | 0d 09 09 66 61 74 61 6c |    else|...fatal|
|00003600| 28 22 73 65 74 72 75 69 | 64 28 29 20 6e 6f 74 20 |("setrui|d() not |
|00003610| 69 6d 70 6c 65 6d 65 6e | 74 65 64 22 29 3b 0d 23 |implemen|ted");.#|
|00003620| 65 6e 64 69 66 0d 23 65 | 6e 64 69 66 0d 09 20 20 |endif.#e|ndif..  |
|00003630| 20 20 75 69 64 20 3d 20 | 28 69 6e 74 29 67 65 74 |  uid = |(int)get|
|00003640| 75 69 64 28 29 3b 0d 09 | 20 20 20 20 62 72 65 61 |uid();..|    brea|
|00003650| 6b 3b 0d 09 63 61 73 65 | 20 27 3e 27 3a 0d 09 20 |k;..case| '>':.. |
|00003660| 20 20 20 65 75 69 64 20 | 3d 20 28 69 6e 74 29 73 |   euid |= (int)s|
|00003670| 74 72 5f 67 6e 75 6d 28 | 73 74 72 29 3b 0d 09 20 |tr_gnum(|str);.. |
|00003680| 20 20 20 69 66 20 28 64 | 65 6c 61 79 6d 61 67 69 |   if (d|elaymagi|
|00003690| 63 29 20 7b 0d 09 09 64 | 65 6c 61 79 6d 61 67 69 |c) {...d|elaymagi|
|000036a0| 63 20 7c 3d 20 44 4d 5f | 45 55 49 44 3b 0d 09 09 |c |= DM_|EUID;...|
|000036b0| 62 72 65 61 6b 3b 09 09 | 09 09 2f 2a 20 64 6f 6e |break;..|../* don|
|000036c0| 27 74 20 64 6f 20 6d 61 | 67 69 63 20 74 69 6c 6c |'t do ma|gic till|
|000036d0| 20 6c 61 74 65 72 20 2a | 2f 0d 09 20 20 20 20 7d | later *|/..    }|
|000036e0| 0d 23 69 66 64 65 66 20 | 48 41 53 5f 53 45 54 45 |.#ifdef |HAS_SETE|
|000036f0| 55 49 44 0d 09 20 20 20 | 20 28 76 6f 69 64 29 73 |UID..   | (void)s|
|00003700| 65 74 65 75 69 64 28 28 | 55 49 44 54 59 50 45 29 |eteuid((|UIDTYPE)|
|00003710| 65 75 69 64 29 3b 0d 23 | 65 6c 73 65 0d 23 69 66 |euid);.#|else.#if|
|00003720| 64 65 66 20 48 41 53 5f | 53 45 54 52 45 55 49 44 |def HAS_|SETREUID|
|00003730| 0d 09 20 20 20 20 28 76 | 6f 69 64 29 73 65 74 72 |..    (v|oid)setr|
|00003740| 65 75 69 64 28 28 55 49 | 44 54 59 50 45 29 2d 31 |euid((UI|DTYPE)-1|
|00003750| 2c 20 28 55 49 44 54 59 | 50 45 29 65 75 69 64 29 |, (UIDTY|PE)euid)|
|00003760| 3b 0d 23 65 6c 73 65 0d | 09 20 20 20 20 69 66 20 |;.#else.|.    if |
|00003770| 28 65 75 69 64 20 3d 3d | 20 75 69 64 29 09 09 2f |(euid ==| uid)../|
|00003780| 2a 20 73 70 65 63 69 61 | 6c 20 63 61 73 65 20 24 |* specia|l case $|
|00003790| 3e 20 3d 20 24 3c 20 2a | 2f 0d 09 09 73 65 74 75 |> = $< *|/...setu|
|000037a0| 69 64 28 65 75 69 64 29 | 3b 0d 09 20 20 20 20 65 |id(euid)|;..    e|
|000037b0| 6c 73 65 0d 09 09 66 61 | 74 61 6c 28 22 73 65 74 |lse...fa|tal("set|
|000037c0| 65 75 69 64 28 29 20 6e | 6f 74 20 69 6d 70 6c 65 |euid() n|ot imple|
|000037d0| 6d 65 6e 74 65 64 22 29 | 3b 0d 23 65 6e 64 69 66 |mented")|;.#endif|
|000037e0| 0d 23 65 6e 64 69 66 0d | 09 20 20 20 20 65 75 69 |.#endif.|.    eui|
|000037f0| 64 20 3d 20 28 69 6e 74 | 29 67 65 74 65 75 69 64 |d = (int|)geteuid|
|00003800| 28 29 3b 0d 09 20 20 20 | 20 62 72 65 61 6b 3b 0d |();..   | break;.|
|00003810| 09 63 61 73 65 20 27 28 | 27 3a 0d 09 20 20 20 20 |.case '(|':..    |
|00003820| 67 69 64 20 3d 20 28 69 | 6e 74 29 73 74 72 5f 67 |gid = (i|nt)str_g|
|00003830| 6e 75 6d 28 73 74 72 29 | 3b 0d 09 20 20 20 20 69 |num(str)|;..    i|
|00003840| 66 20 28 64 65 6c 61 79 | 6d 61 67 69 63 29 20 7b |f (delay|magic) {|
|00003850| 0d 09 09 64 65 6c 61 79 | 6d 61 67 69 63 20 7c 3d |...delay|magic |=|
|00003860| 20 44 4d 5f 52 47 49 44 | 3b 0d 09 09 62 72 65 61 | DM_RGID|;...brea|
|00003870| 6b 3b 09 09 09 09 2f 2a | 20 64 6f 6e 27 74 20 64 |k;..../*| don't d|
|00003880| 6f 20 6d 61 67 69 63 20 | 74 69 6c 6c 20 6c 61 74 |o magic |till lat|
|00003890| 65 72 20 2a 2f 0d 09 20 | 20 20 20 7d 0d 23 69 66 |er */.. |   }.#if|
|000038a0| 64 65 66 20 48 41 53 5f | 53 45 54 52 47 49 44 0d |def HAS_|SETRGID.|
|000038b0| 09 20 20 20 20 28 76 6f | 69 64 29 73 65 74 72 67 |.    (vo|id)setrg|
|000038c0| 69 64 28 28 47 49 44 54 | 59 50 45 29 67 69 64 29 |id((GIDT|YPE)gid)|
|000038d0| 3b 0d 23 65 6c 73 65 0d | 23 69 66 64 65 66 20 48 |;.#else.|#ifdef H|
|000038e0| 41 53 5f 53 45 54 52 45 | 47 49 44 0d 09 20 20 20 |AS_SETRE|GID..   |
|000038f0| 20 28 76 6f 69 64 29 73 | 65 74 72 65 67 69 64 28 | (void)s|etregid(|
|00003900| 28 47 49 44 54 59 50 45 | 29 67 69 64 2c 20 28 47 |(GIDTYPE|)gid, (G|
|00003910| 49 44 54 59 50 45 29 2d | 31 29 3b 0d 23 65 6c 73 |IDTYPE)-|1);.#els|
|00003920| 65 0d 09 20 20 20 20 69 | 66 20 28 67 69 64 20 3d |e..    i|f (gid =|
|00003930| 3d 20 65 67 69 64 29 09 | 09 09 2f 2a 20 73 70 65 |= egid).|../* spe|
|00003940| 63 69 61 6c 20 63 61 73 | 65 20 24 28 20 3d 20 24 |cial cas|e $( = $|
|00003950| 29 20 2a 2f 0d 09 09 28 | 76 6f 69 64 29 73 65 74 |) */...(|void)set|
|00003960| 67 69 64 28 67 69 64 29 | 3b 0d 09 20 20 20 20 65 |gid(gid)|;..    e|
|00003970| 6c 73 65 0d 09 09 66 61 | 74 61 6c 28 22 73 65 74 |lse...fa|tal("set|
|00003980| 72 67 69 64 28 29 20 6e | 6f 74 20 69 6d 70 6c 65 |rgid() n|ot imple|
|00003990| 6d 65 6e 74 65 64 22 29 | 3b 0d 23 65 6e 64 69 66 |mented")|;.#endif|
|000039a0| 0d 23 65 6e 64 69 66 0d | 09 20 20 20 20 67 69 64 |.#endif.|.    gid|
|000039b0| 20 3d 20 28 69 6e 74 29 | 67 65 74 67 69 64 28 29 | = (int)|getgid()|
|000039c0| 3b 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |;..    b|reak;..c|
|000039d0| 61 73 65 20 27 29 27 3a | 0d 09 20 20 20 20 65 67 |ase ')':|..    eg|
|000039e0| 69 64 20 3d 20 28 69 6e | 74 29 73 74 72 5f 67 6e |id = (in|t)str_gn|
|000039f0| 75 6d 28 73 74 72 29 3b | 0d 09 20 20 20 20 69 66 |um(str);|..    if|
|00003a00| 20 28 64 65 6c 61 79 6d | 61 67 69 63 29 20 7b 0d | (delaym|agic) {.|
|00003a10| 09 09 64 65 6c 61 79 6d | 61 67 69 63 20 7c 3d 20 |..delaym|agic |= |
|00003a20| 44 4d 5f 45 47 49 44 3b | 0d 09 09 62 72 65 61 6b |DM_EGID;|...break|
|00003a30| 3b 09 09 09 09 2f 2a 20 | 64 6f 6e 27 74 20 64 6f |;..../* |don't do|
|00003a40| 20 6d 61 67 69 63 20 74 | 69 6c 6c 20 6c 61 74 65 | magic t|ill late|
|00003a50| 72 20 2a 2f 0d 09 20 20 | 20 20 7d 0d 23 69 66 64 |r */..  |  }.#ifd|
|00003a60| 65 66 20 48 41 53 5f 53 | 45 54 45 47 49 44 0d 09 |ef HAS_S|ETEGID..|
|00003a70| 20 20 20 20 28 76 6f 69 | 64 29 73 65 74 65 67 69 |    (voi|d)setegi|
|00003a80| 64 28 28 47 49 44 54 59 | 50 45 29 65 67 69 64 29 |d((GIDTY|PE)egid)|
|00003a90| 3b 0d 23 65 6c 73 65 0d | 23 69 66 64 65 66 20 48 |;.#else.|#ifdef H|
|00003aa0| 41 53 5f 53 45 54 52 45 | 47 49 44 0d 09 20 20 20 |AS_SETRE|GID..   |
|00003ab0| 20 28 76 6f 69 64 29 73 | 65 74 72 65 67 69 64 28 | (void)s|etregid(|
|00003ac0| 28 47 49 44 54 59 50 45 | 29 2d 31 2c 20 28 47 49 |(GIDTYPE|)-1, (GI|
|00003ad0| 44 54 59 50 45 29 65 67 | 69 64 29 3b 0d 23 65 6c |DTYPE)eg|id);.#el|
|00003ae0| 73 65 0d 09 20 20 20 20 | 69 66 20 28 65 67 69 64 |se..    |if (egid|
|00003af0| 20 3d 3d 20 67 69 64 29 | 09 09 09 2f 2a 20 73 70 | == gid)|.../* sp|
|00003b00| 65 63 69 61 6c 20 63 61 | 73 65 20 24 29 20 3d 20 |ecial ca|se $) = |
|00003b10| 24 28 20 2a 2f 0d 09 09 | 28 76 6f 69 64 29 73 65 |$( */...|(void)se|
|00003b20| 74 67 69 64 28 65 67 69 | 64 29 3b 0d 09 20 20 20 |tgid(egi|d);..   |
|00003b30| 20 65 6c 73 65 0d 09 09 | 66 61 74 61 6c 28 22 73 | else...|fatal("s|
|00003b40| 65 74 65 67 69 64 28 29 | 20 6e 6f 74 20 69 6d 70 |etegid()| not imp|
|00003b50| 6c 65 6d 65 6e 74 65 64 | 22 29 3b 0d 23 65 6e 64 |lemented|");.#end|
|00003b60| 69 66 0d 23 65 6e 64 69 | 66 0d 09 20 20 20 20 65 |if.#endi|f..    e|
|00003b70| 67 69 64 20 3d 20 28 69 | 6e 74 29 67 65 74 65 67 |gid = (i|nt)geteg|
|00003b80| 69 64 28 29 3b 0d 09 20 | 20 20 20 62 72 65 61 6b |id();.. |   break|
|00003b90| 3b 0d 09 63 61 73 65 20 | 27 3a 27 3a 0d 09 20 20 |;..case |':':..  |
|00003ba0| 20 20 63 68 6f 70 73 65 | 74 20 3d 20 73 74 72 5f |  chopse|t = str_|
|00003bb0| 67 65 74 28 73 74 72 29 | 3b 0d 09 20 20 20 20 62 |get(str)|;..    b|
|00003bc0| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 30 27 3a |reak;..c|ase '0':|
|00003bd0| 0d 09 20 20 20 20 69 66 | 20 28 21 6f 72 69 67 61 |..    if| (!origa|
|00003be0| 6c 65 6e 29 20 7b 0d 09 | 09 73 20 3d 20 6f 72 69 |len) {..|.s = ori|
|00003bf0| 67 61 72 67 76 5b 30 5d | 3b 0d 09 09 73 20 2b 3d |gargv[0]|;...s +=|
|00003c00| 20 73 74 72 6c 65 6e 28 | 73 29 3b 0d 09 09 2f 2a | strlen(|s);.../*|
|00003c10| 20 53 65 65 20 69 66 20 | 61 6c 6c 20 74 68 65 20 | See if |all the |
|00003c20| 61 72 67 75 6d 65 6e 74 | 73 20 61 72 65 20 63 6f |argument|s are co|
|00003c30| 6e 74 69 67 75 6f 75 73 | 20 69 6e 20 6d 65 6d 6f |ntiguous| in memo|
|00003c40| 72 79 20 2a 2f 0d 09 09 | 66 6f 72 20 28 69 20 3d |ry */...|for (i =|
|00003c50| 20 31 3b 20 69 20 3c 20 | 6f 72 69 67 61 72 67 63 | 1; i < |origargc|
|00003c60| 3b 20 69 2b 2b 29 20 7b | 0d 09 09 20 20 20 20 69 |; i++) {|...    i|
|00003c70| 66 20 28 6f 72 69 67 61 | 72 67 76 5b 69 5d 20 3d |f (origa|rgv[i] =|
|00003c80| 3d 20 73 20 2b 20 31 29 | 0d 09 09 09 73 20 2b 3d |= s + 1)|....s +=|
|00003c90| 20 73 74 72 6c 65 6e 28 | 2b 2b 73 29 3b 09 2f 2a | strlen(|++s);./*|
|00003ca0| 20 74 68 69 73 20 6f 6e | 65 20 69 73 20 6f 6b 20 | this on|e is ok |
|00003cb0| 74 6f 6f 20 2a 2f 0d 09 | 09 7d 0d 09 09 69 66 20 |too */..|.}...if |
|00003cc0| 28 6f 72 69 67 65 6e 76 | 69 72 6f 6e 5b 30 5d 20 |(origenv|iron[0] |
|00003cd0| 3d 3d 20 73 20 2b 20 31 | 29 20 7b 09 2f 2a 20 63 |== s + 1|) {./* c|
|00003ce0| 61 6e 20 67 72 61 62 20 | 65 6e 76 20 61 72 65 61 |an grab |env area|
|00003cf0| 20 74 6f 6f 3f 20 2a 2f | 0d 09 09 20 20 20 20 6d | too? */|...    m|
|00003d00| 79 5f 73 65 74 65 6e 76 | 28 22 4e 6f 4e 65 53 75 |y_setenv|("NoNeSu|
|00003d10| 43 68 22 2c 20 4e 75 6c | 6c 63 68 29 3b 0d 09 09 |Ch", Nul|lch);...|
|00003d20| 09 09 09 09 2f 2a 20 66 | 6f 72 63 65 20 63 6f 70 |..../* f|orce cop|
|00003d30| 79 20 6f 66 20 65 6e 76 | 69 72 6f 6e 6d 65 6e 74 |y of env|ironment|
|00003d40| 20 2a 2f 0d 09 09 20 20 | 20 20 66 6f 72 20 28 69 | */...  |  for (i|
|00003d50| 20 3d 20 30 3b 20 6f 72 | 69 67 65 6e 76 69 72 6f | = 0; or|igenviro|
|00003d60| 6e 5b 69 5d 3b 20 69 2b | 2b 29 0d 09 09 09 69 66 |n[i]; i+|+)....if|
|00003d70| 20 28 6f 72 69 67 65 6e | 76 69 72 6f 6e 5b 69 5d | (origen|viron[i]|
|00003d80| 20 3d 3d 20 73 20 2b 20 | 31 29 0d 09 09 09 20 20 | == s + |1)....  |
|00003d90| 20 20 73 20 2b 3d 20 73 | 74 72 6c 65 6e 28 2b 2b |  s += s|trlen(++|
|00003da0| 73 29 3b 0d 09 09 7d 0d | 09 09 6f 72 69 67 61 6c |s);...}.|..origal|
|00003db0| 65 6e 20 3d 20 73 20 2d | 20 6f 72 69 67 61 72 67 |en = s -| origarg|
|00003dc0| 76 5b 30 5d 3b 0d 09 20 | 20 20 20 7d 0d 09 20 20 |v[0];.. |   }..  |
|00003dd0| 20 20 73 20 3d 20 73 74 | 72 5f 67 65 74 28 73 74 |  s = st|r_get(st|
|00003de0| 72 29 3b 0d 09 20 20 20 | 20 69 20 3d 20 73 74 72 |r);..   | i = str|
|00003df0| 2d 3e 73 74 72 5f 63 75 | 72 3b 0d 09 20 20 20 20 |->str_cu|r;..    |
|00003e00| 69 66 20 28 69 20 3e 3d | 20 6f 72 69 67 61 6c 65 |if (i >=| origale|
|00003e10| 6e 29 20 7b 0d 09 09 69 | 20 3d 20 6f 72 69 67 61 |n) {...i| = origa|
|00003e20| 6c 65 6e 3b 0d 09 09 73 | 74 72 2d 3e 73 74 72 5f |len;...s|tr->str_|
|00003e30| 63 75 72 20 3d 20 69 3b | 0d 09 09 73 74 72 2d 3e |cur = i;|...str->|
|00003e40| 73 74 72 5f 70 74 72 5b | 69 5d 20 3d 20 27 5c 30 |str_ptr[|i] = '\0|
|00003e50| 27 3b 0d 09 09 43 6f 70 | 79 28 73 2c 20 6f 72 69 |';...Cop|y(s, ori|
|00003e60| 67 61 72 67 76 5b 30 5d | 2c 20 69 2c 20 63 68 61 |gargv[0]|, i, cha|
|00003e70| 72 29 3b 0d 09 20 20 20 | 20 7d 0d 09 20 20 20 20 |r);..   | }..    |
|00003e80| 65 6c 73 65 20 7b 0d 09 | 09 43 6f 70 79 28 73 2c |else {..|.Copy(s,|
|00003e90| 20 6f 72 69 67 61 72 67 | 76 5b 30 5d 2c 20 69 2c | origarg|v[0], i,|
|00003ea0| 20 63 68 61 72 29 3b 0d | 09 09 73 20 3d 20 6f 72 | char);.|..s = or|
|00003eb0| 69 67 61 72 67 76 5b 30 | 5d 2b 69 3b 0d 09 09 2a |igargv[0|]+i;...*|
|00003ec0| 73 2b 2b 20 3d 20 27 5c | 30 27 3b 0d 09 09 77 68 |s++ = '\|0';...wh|
|00003ed0| 69 6c 65 20 28 2b 2b 69 | 20 3c 20 6f 72 69 67 61 |ile (++i| < origa|
|00003ee0| 6c 65 6e 29 0d 09 09 20 | 20 20 20 2a 73 2b 2b 20 |len)... |   *s++ |
|00003ef0| 3d 20 27 20 27 3b 0d 09 | 20 20 20 20 7d 0d 09 20 |= ' ';..|    }.. |
|00003f00| 20 20 20 62 72 65 61 6b | 3b 0d 09 64 65 66 61 75 |   break|;..defau|
|00003f10| 6c 74 3a 0d 09 20 20 20 | 20 7b 0d 09 09 73 74 72 |lt:..   | {...str|
|00003f20| 75 63 74 20 75 66 75 6e | 63 73 20 2a 75 66 20 3d |uct ufun|cs *uf =|
|00003f30| 20 28 73 74 72 75 63 74 | 20 75 66 75 6e 63 73 20 | (struct| ufuncs |
|00003f40| 2a 29 73 74 72 2d 3e 73 | 74 72 5f 6d 61 67 69 63 |*)str->s|tr_magic|
|00003f50| 2d 3e 73 74 72 5f 70 74 | 72 3b 0d 0d 09 09 69 66 |->str_pt|r;....if|
|00003f60| 20 28 75 66 20 26 26 20 | 75 66 2d 3e 75 66 5f 73 | (uf && |uf->uf_s|
|00003f70| 65 74 29 0d 09 09 20 20 | 20 20 28 2a 75 66 2d 3e |et)...  |  (*uf->|
|00003f80| 75 66 5f 73 65 74 29 28 | 75 66 2d 3e 75 66 5f 69 |uf_set)(|uf->uf_i|
|00003f90| 6e 64 65 78 2c 20 73 74 | 72 29 3b 0d 09 20 20 20 |ndex, st|r);..   |
|00003fa0| 20 7d 0d 09 20 20 20 20 | 62 72 65 61 6b 3b 0d 09 | }..    |break;..|
|00003fb0| 7d 0d 09 62 72 65 61 6b | 3b 0d 20 20 20 20 7d 0d |}..break|;.    }.|
|00003fc0| 7d 0d 0d 69 6e 74 0d 77 | 68 69 63 68 73 69 67 28 |}..int.w|hichsig(|
|00003fd0| 73 69 67 29 0d 63 68 61 | 72 20 2a 73 69 67 3b 0d |sig).cha|r *sig;.|
|00003fe0| 7b 0d 20 20 20 20 72 65 | 67 69 73 74 65 72 20 63 |{.    re|gister c|
|00003ff0| 68 61 72 20 2a 2a 73 69 | 67 76 3b 0d 0d 20 20 20 |har **si|gv;..   |
|00004000| 20 66 6f 72 20 28 73 69 | 67 76 20 3d 20 73 69 67 | for (si|gv = sig|
|00004010| 5f 6e 61 6d 65 2b 31 3b | 20 2a 73 69 67 76 3b 20 |_name+1;| *sigv; |
|00004020| 73 69 67 76 2b 2b 29 0d | 09 69 66 20 28 73 74 72 |sigv++).|.if (str|
|00004030| 45 51 28 73 69 67 2c 2a | 73 69 67 76 29 29 0d 09 |EQ(sig,*|sigv))..|
|00004040| 20 20 20 20 72 65 74 75 | 72 6e 20 73 69 67 76 20 |    retu|rn sigv |
|00004050| 2d 20 73 69 67 5f 6e 61 | 6d 65 3b 0d 23 69 66 64 |- sig_na|me;.#ifd|
|00004060| 65 66 20 53 49 47 43 4c | 44 0d 20 20 20 20 69 66 |ef SIGCL|D.    if|
|00004070| 20 28 73 74 72 45 51 28 | 73 69 67 2c 22 43 48 4c | (strEQ(|sig,"CHL|
|00004080| 44 22 29 29 0d 09 72 65 | 74 75 72 6e 20 53 49 47 |D"))..re|turn SIG|
|00004090| 43 4c 44 3b 0d 23 65 6e | 64 69 66 0d 23 69 66 64 |CLD;.#en|dif.#ifd|
|000040a0| 65 66 20 53 49 47 43 48 | 4c 44 0d 20 20 20 20 69 |ef SIGCH|LD.    i|
|000040b0| 66 20 28 73 74 72 45 51 | 28 73 69 67 2c 22 43 4c |f (strEQ|(sig,"CL|
|000040c0| 44 22 29 29 0d 09 72 65 | 74 75 72 6e 20 53 49 47 |D"))..re|turn SIG|
|000040d0| 43 48 4c 44 3b 0d 23 65 | 6e 64 69 66 0d 20 20 20 |CHLD;.#e|ndif.   |
|000040e0| 20 72 65 74 75 72 6e 20 | 30 3b 0d 7d 0d 0d 73 74 | return |0;.}..st|
|000040f0| 61 74 69 63 20 68 61 6e | 64 6c 65 72 74 79 70 65 |atic han|dlertype|
|00004100| 0d 73 69 67 68 61 6e 64 | 6c 65 72 28 73 69 67 29 |.sighand|ler(sig)|
|00004110| 0d 69 6e 74 20 73 69 67 | 3b 0d 7b 0d 20 20 20 20 |.int sig|;.{.    |
|00004120| 53 54 41 42 20 2a 73 74 | 61 62 3b 0d 20 20 20 20 |STAB *st|ab;.    |
|00004130| 53 54 52 20 2a 73 74 72 | 3b 0d 20 20 20 20 69 6e |STR *str|;.    in|
|00004140| 74 20 6f 6c 64 73 61 76 | 65 20 3d 20 73 61 76 65 |t oldsav|e = save|
|00004150| 73 74 61 63 6b 2d 3e 61 | 72 79 5f 66 69 6c 6c 3b |stack->a|ry_fill;|
|00004160| 0d 20 20 20 20 69 6e 74 | 20 6f 6c 64 74 6d 70 73 |.    int| oldtmps|
|00004170| 5f 62 61 73 65 20 3d 20 | 74 6d 70 73 5f 62 61 73 |_base = |tmps_bas|
|00004180| 65 3b 0d 20 20 20 20 72 | 65 67 69 73 74 65 72 20 |e;.    r|egister |
|00004190| 43 53 56 20 2a 63 73 76 | 3b 0d 20 20 20 20 53 55 |CSV *csv|;.    SU|
|000041a0| 42 52 20 2a 73 75 62 3b | 0d 0d 23 69 66 64 65 66 |BR *sub;|..#ifdef|
|000041b0| 20 4f 53 32 09 09 2f 2a | 20 6f 72 20 61 6e 79 62 | OS2../*| or anyb|
|000041c0| 6f 64 79 20 65 6c 73 65 | 20 77 68 6f 20 72 65 71 |ody else| who req|
|000041d0| 75 69 72 65 73 20 53 49 | 47 5f 41 43 4b 20 2a 2f |uires SI|G_ACK */|
|000041e0| 0d 20 20 20 20 73 69 67 | 6e 61 6c 28 73 69 67 2c |.    sig|nal(sig,|
|000041f0| 20 53 49 47 5f 41 43 4b | 29 3b 0d 23 65 6e 64 69 | SIG_ACK|);.#endi|
|00004200| 66 0d 20 20 20 20 73 74 | 61 62 20 3d 20 73 74 61 |f.    st|ab = sta|
|00004210| 62 65 6e 74 28 0d 09 73 | 74 72 5f 67 65 74 28 68 |bent(..s|tr_get(h|
|00004220| 66 65 74 63 68 28 73 74 | 61 62 5f 68 61 73 68 28 |fetch(st|ab_hash(|
|00004230| 73 69 67 73 74 61 62 29 | 2c 73 69 67 5f 6e 61 6d |sigstab)|,sig_nam|
|00004240| 65 5b 73 69 67 5d 2c 73 | 74 72 6c 65 6e 28 73 69 |e[sig],s|trlen(si|
|00004250| 67 5f 6e 61 6d 65 5b 73 | 69 67 5d 29 2c 0d 09 20 |g_name[s|ig]),.. |
|00004260| 20 54 52 55 45 29 29 2c | 20 54 52 55 45 29 3b 0d | TRUE)),| TRUE);.|
|00004270| 20 20 20 20 73 75 62 20 | 3d 20 73 74 61 62 5f 73 |    sub |= stab_s|
|00004280| 75 62 28 73 74 61 62 29 | 3b 0d 20 20 20 20 69 66 |ub(stab)|;.    if|
|00004290| 20 28 21 73 75 62 20 26 | 26 20 2a 73 69 67 5f 6e | (!sub &|& *sig_n|
|000042a0| 61 6d 65 5b 73 69 67 5d | 20 3d 3d 20 27 43 27 20 |ame[sig]| == 'C' |
|000042b0| 26 26 20 69 6e 73 74 72 | 28 73 69 67 5f 6e 61 6d |&& instr|(sig_nam|
|000042c0| 65 5b 73 69 67 5d 2c 22 | 4c 44 22 29 29 20 7b 0d |e[sig],"|LD")) {.|
|000042d0| 09 69 66 20 28 73 69 67 | 5f 6e 61 6d 65 5b 73 69 |.if (sig|_name[si|
|000042e0| 67 5d 5b 31 5d 20 3d 3d | 20 27 48 27 29 0d 09 20 |g][1] ==| 'H').. |
|000042f0| 20 20 20 73 74 61 62 20 | 3d 20 73 74 61 62 65 6e |   stab |= staben|
|00004300| 74 28 73 74 72 5f 67 65 | 74 28 68 66 65 74 63 68 |t(str_ge|t(hfetch|
|00004310| 28 73 74 61 62 5f 68 61 | 73 68 28 73 69 67 73 74 |(stab_ha|sh(sigst|
|00004320| 61 62 29 2c 22 43 4c 44 | 22 2c 33 2c 54 52 55 45 |ab),"CLD|",3,TRUE|
|00004330| 29 29 2c 0d 09 20 20 20 | 20 20 20 54 52 55 45 29 |)),..   |   TRUE)|
|00004340| 3b 0d 09 65 6c 73 65 0d | 09 20 20 20 20 73 74 61 |;..else.|.    sta|
|00004350| 62 20 3d 20 73 74 61 62 | 65 6e 74 28 73 74 72 5f |b = stab|ent(str_|
|00004360| 67 65 74 28 68 66 65 74 | 63 68 28 73 74 61 62 5f |get(hfet|ch(stab_|
|00004370| 68 61 73 68 28 73 69 67 | 73 74 61 62 29 2c 22 43 |hash(sig|stab),"C|
|00004380| 48 4c 44 22 2c 34 2c 54 | 52 55 45 29 29 2c 0d 09 |HLD",4,T|RUE)),..|
|00004390| 20 20 20 20 20 20 54 52 | 55 45 29 3b 0d 09 73 75 |      TR|UE);..su|
|000043a0| 62 20 3d 20 73 74 61 62 | 5f 73 75 62 28 73 74 61 |b = stab|_sub(sta|
|000043b0| 62 29 3b 09 2f 2a 20 67 | 61 67 20 2a 2f 0d 20 20 |b);./* g|ag */.  |
|000043c0| 20 20 7d 0d 20 20 20 20 | 69 66 20 28 21 73 75 62 |  }.    |if (!sub|
|000043d0| 29 20 7b 0d 09 69 66 20 | 28 64 6f 77 61 72 6e 29 |) {..if |(dowarn)|
|000043e0| 0d 09 20 20 20 20 77 61 | 72 6e 28 22 53 49 47 25 |..    wa|rn("SIG%|
|000043f0| 73 20 68 61 6e 64 6c 65 | 72 20 5c 22 25 73 5c 22 |s handle|r \"%s\"|
|00004400| 20 6e 6f 74 20 64 65 66 | 69 6e 65 64 2e 5c 6e 22 | not def|ined.\n"|
|00004410| 2c 0d 09 09 73 69 67 5f | 6e 61 6d 65 5b 73 69 67 |,...sig_|name[sig|
|00004420| 5d 2c 20 73 74 61 62 5f | 65 6e 61 6d 65 28 73 74 |], stab_|ename(st|
|00004430| 61 62 29 20 29 3b 0d 09 | 72 65 74 75 72 6e 3b 0d |ab) );..|return;.|
|00004440| 20 20 20 20 7d 0d 20 20 | 20 20 2f 2a 53 55 50 50 |    }.  |  /*SUPP|
|00004450| 52 45 53 53 20 37 30 31 | 2a 2f 0d 20 20 20 20 73 |RESS 701|*/.    s|
|00004460| 61 76 65 61 70 74 72 28 | 26 73 74 61 63 6b 29 3b |aveaptr(|&stack);|
|00004470| 0d 20 20 20 20 73 74 72 | 20 3d 20 53 74 72 5f 6e |.    str| = Str_n|
|00004480| 65 77 28 31 35 2c 20 73 | 69 7a 65 6f 66 28 43 53 |ew(15, s|izeof(CS|
|00004490| 56 29 29 3b 0d 20 20 20 | 20 73 74 72 2d 3e 73 74 |V));.   | str->st|
|000044a0| 72 5f 73 74 61 74 65 20 | 3d 20 53 53 5f 53 43 53 |r_state |= SS_SCS|
|000044b0| 56 3b 0d 20 20 20 20 28 | 76 6f 69 64 29 61 70 75 |V;.    (|void)apu|
|000044c0| 73 68 28 73 61 76 65 73 | 74 61 63 6b 2c 73 74 72 |sh(saves|tack,str|
|000044d0| 29 3b 0d 20 20 20 20 63 | 73 76 20 3d 20 28 43 53 |);.    c|sv = (CS|
|000044e0| 56 2a 29 73 74 72 2d 3e | 73 74 72 5f 70 74 72 3b |V*)str->|str_ptr;|
|000044f0| 0d 20 20 20 20 63 73 76 | 2d 3e 73 75 62 20 3d 20 |.    csv|->sub = |
|00004500| 73 75 62 3b 0d 20 20 20 | 20 63 73 76 2d 3e 73 74 |sub;.   | csv->st|
|00004510| 61 62 20 3d 20 73 74 61 | 62 3b 0d 20 20 20 20 63 |ab = sta|b;.    c|
|00004520| 73 76 2d 3e 63 75 72 63 | 73 76 20 3d 20 63 75 72 |sv->curc|sv = cur|
|00004530| 63 73 76 3b 0d 20 20 20 | 20 63 73 76 2d 3e 63 75 |csv;.   | csv->cu|
|00004540| 72 63 6d 64 20 3d 20 63 | 75 72 63 6d 64 3b 0d 20 |rcmd = c|urcmd;. |
|00004550| 20 20 20 63 73 76 2d 3e | 64 65 70 74 68 20 3d 20 |   csv->|depth = |
|00004560| 73 75 62 2d 3e 64 65 70 | 74 68 3b 0d 20 20 20 20 |sub->dep|th;.    |
|00004570| 63 73 76 2d 3e 77 61 6e | 74 61 72 72 61 79 20 3d |csv->wan|tarray =|
|00004580| 20 47 5f 53 43 41 4c 41 | 52 3b 0d 20 20 20 20 63 | G_SCALA|R;.    c|
|00004590| 73 76 2d 3e 68 61 73 61 | 72 67 73 20 3d 20 54 52 |sv->hasa|rgs = TR|
|000045a0| 55 45 3b 0d 20 20 20 20 | 63 73 76 2d 3e 73 61 76 |UE;.    |csv->sav|
|000045b0| 65 61 72 72 61 79 20 3d | 20 73 74 61 62 5f 78 61 |earray =| stab_xa|
|000045c0| 72 72 61 79 28 64 65 66 | 73 74 61 62 29 3b 0d 20 |rray(def|stab);. |
|000045d0| 20 20 20 63 73 76 2d 3e | 61 72 67 61 72 72 61 79 |   csv->|argarray|
|000045e0| 20 3d 20 73 74 61 62 5f | 78 61 72 72 61 79 28 64 | = stab_|xarray(d|
|000045f0| 65 66 73 74 61 62 29 20 | 3d 20 73 74 61 63 6b 20 |efstab) |= stack |
|00004600| 3d 20 61 6e 65 77 28 64 | 65 66 73 74 61 62 29 3b |= anew(d|efstab);|
|00004610| 0d 20 20 20 20 73 74 61 | 63 6b 2d 3e 61 72 79 5f |.    sta|ck->ary_|
|00004620| 66 6c 61 67 73 20 3d 20 | 30 3b 0d 20 20 20 20 63 |flags = |0;.    c|
|00004630| 75 72 63 73 76 20 3d 20 | 63 73 76 3b 0d 20 20 20 |urcsv = |csv;.   |
|00004640| 20 73 74 72 20 3d 20 73 | 74 72 5f 6d 6f 72 74 61 | str = s|tr_morta|
|00004650| 6c 28 26 73 74 72 5f 75 | 6e 64 65 66 29 3b 0d 20 |l(&str_u|ndef);. |
|00004660| 20 20 20 73 74 72 5f 73 | 65 74 28 73 74 72 2c 73 |   str_s|et(str,s|
|00004670| 69 67 5f 6e 61 6d 65 5b | 73 69 67 5d 29 3b 0d 20 |ig_name[|sig]);. |
|00004680| 20 20 20 28 76 6f 69 64 | 29 61 70 75 73 68 28 73 |   (void|)apush(s|
|00004690| 74 61 62 5f 78 61 72 72 | 61 79 28 64 65 66 73 74 |tab_xarr|ay(defst|
|000046a0| 61 62 29 2c 73 74 72 29 | 3b 0d 20 20 20 20 73 75 |ab),str)|;.    su|
|000046b0| 62 2d 3e 64 65 70 74 68 | 2b 2b 3b 0d 20 20 20 20 |b->depth|++;.    |
|000046c0| 69 66 20 28 73 75 62 2d | 3e 64 65 70 74 68 20 3e |if (sub-|>depth >|
|000046d0| 3d 20 32 29 20 7b 09 2f | 2a 20 73 61 76 65 20 74 |= 2) {./|* save t|
|000046e0| 65 6d 70 6f 72 61 72 69 | 65 73 20 6f 6e 20 72 65 |emporari|es on re|
|000046f0| 63 75 72 73 69 6f 6e 3f | 20 2a 2f 0d 09 69 66 20 |cursion?| */..if |
|00004700| 28 73 75 62 2d 3e 64 65 | 70 74 68 20 3d 3d 20 31 |(sub->de|pth == 1|
|00004710| 30 30 20 26 26 20 64 6f | 77 61 72 6e 29 0d 09 20 |00 && do|warn).. |
|00004720| 20 20 20 77 61 72 6e 28 | 22 44 65 65 70 20 72 65 |   warn(|"Deep re|
|00004730| 63 75 72 73 69 6f 6e 20 | 6f 6e 20 73 75 62 72 6f |cursion |on subro|
|00004740| 75 74 69 6e 65 20 5c 22 | 25 73 5c 22 22 2c 73 74 |utine \"|%s\"",st|
|00004750| 61 62 5f 65 6e 61 6d 65 | 28 73 74 61 62 29 29 3b |ab_ename|(stab));|
|00004760| 0d 09 73 61 76 65 6c 69 | 73 74 28 73 75 62 2d 3e |..saveli|st(sub->|
|00004770| 74 6f 73 61 76 65 2d 3e | 61 72 79 5f 61 72 72 61 |tosave->|ary_arra|
|00004780| 79 2c 73 75 62 2d 3e 74 | 6f 73 61 76 65 2d 3e 61 |y,sub->t|osave->a|
|00004790| 72 79 5f 66 69 6c 6c 29 | 3b 0d 20 20 20 20 7d 0d |ry_fill)|;.    }.|
|000047a0| 0d 20 20 20 20 74 6d 70 | 73 5f 62 61 73 65 20 3d |.    tmp|s_base =|
|000047b0| 20 74 6d 70 73 5f 6d 61 | 78 3b 09 09 2f 2a 20 70 | tmps_ma|x;../* p|
|000047c0| 72 6f 74 65 63 74 20 6f | 75 72 20 6d 6f 72 74 61 |rotect o|ur morta|
|000047d0| 6c 20 73 74 72 69 6e 67 | 20 2a 2f 0d 20 20 20 20 |l string| */.    |
|000047e0| 28 76 6f 69 64 29 63 6d | 64 5f 65 78 65 63 28 73 |(void)cm|d_exec(s|
|000047f0| 75 62 2d 3e 63 6d 64 2c | 47 5f 53 43 41 4c 41 52 |ub->cmd,|G_SCALAR|
|00004800| 2c 30 29 3b 09 09 2f 2a | 20 73 6f 20 64 6f 20 69 |,0);../*| so do i|
|00004810| 74 20 61 6c 72 65 61 64 | 79 20 2a 2f 0d 20 20 20 |t alread|y */.   |
|00004820| 20 74 6d 70 73 5f 62 61 | 73 65 20 3d 20 6f 6c 64 | tmps_ba|se = old|
|00004830| 74 6d 70 73 5f 62 61 73 | 65 3b 0d 0d 20 20 20 20 |tmps_bas|e;..    |
|00004840| 72 65 73 74 6f 72 65 6c | 69 73 74 28 6f 6c 64 73 |restorel|ist(olds|
|00004850| 61 76 65 29 3b 09 09 2f | 2a 20 70 75 74 20 65 76 |ave);../|* put ev|
|00004860| 65 72 79 74 68 69 6e 67 | 20 62 61 63 6b 20 2a 2f |erything| back */|
|00004870| 0d 7d 0d 0d 53 54 41 42 | 20 2a 0d 61 61 64 64 28 |.}..STAB| *.aadd(|
|00004880| 73 74 61 62 29 0d 72 65 | 67 69 73 74 65 72 20 53 |stab).re|gister S|
|00004890| 54 41 42 20 2a 73 74 61 | 62 3b 0d 7b 0d 20 20 20 |TAB *sta|b;.{.   |
|000048a0| 20 69 66 20 28 21 73 74 | 61 62 5f 78 61 72 72 61 | if (!st|ab_xarra|
|000048b0| 79 28 73 74 61 62 29 29 | 0d 09 73 74 61 62 5f 78 |y(stab))|..stab_x|
|000048c0| 61 72 72 61 79 28 73 74 | 61 62 29 20 3d 20 61 6e |array(st|ab) = an|
|000048d0| 65 77 28 73 74 61 62 29 | 3b 0d 20 20 20 20 72 65 |ew(stab)|;.    re|
|000048e0| 74 75 72 6e 20 73 74 61 | 62 3b 0d 7d 0d 0d 53 54 |turn sta|b;.}..ST|
|000048f0| 41 42 20 2a 0d 68 61 64 | 64 28 73 74 61 62 29 0d |AB *.had|d(stab).|
|00004900| 72 65 67 69 73 74 65 72 | 20 53 54 41 42 20 2a 73 |register| STAB *s|
|00004910| 74 61 62 3b 0d 7b 0d 20 | 20 20 20 69 66 20 28 21 |tab;.{. |   if (!|
|00004920| 73 74 61 62 5f 78 68 61 | 73 68 28 73 74 61 62 29 |stab_xha|sh(stab)|
|00004930| 29 0d 09 73 74 61 62 5f | 78 68 61 73 68 28 73 74 |)..stab_|xhash(st|
|00004940| 61 62 29 20 3d 20 68 6e | 65 77 28 43 4f 45 46 46 |ab) = hn|ew(COEFF|
|00004950| 53 49 5a 45 29 3b 0d 20 | 20 20 20 72 65 74 75 72 |SIZE);. |   retur|
|00004960| 6e 20 73 74 61 62 3b 0d | 7d 0d 0d 53 54 41 42 20 |n stab;.|}..STAB |
|00004970| 2a 0d 66 73 74 61 62 28 | 6e 61 6d 65 29 0d 63 68 |*.fstab(|name).ch|
|00004980| 61 72 20 2a 6e 61 6d 65 | 3b 0d 7b 0d 20 20 20 20 |ar *name|;.{.    |
|00004990| 63 68 61 72 20 74 6d 70 | 62 75 66 5b 31 32 30 30 |char tmp|buf[1200|
|000049a0| 5d 3b 0d 20 20 20 20 53 | 54 41 42 20 2a 73 74 61 |];.    S|TAB *sta|
|000049b0| 62 3b 0d 0d 20 20 20 20 | 73 70 72 69 6e 74 66 28 |b;..    |sprintf(|
|000049c0| 74 6d 70 62 75 66 2c 22 | 27 5f 3c 25 73 22 2c 20 |tmpbuf,"|'_<%s", |
|000049d0| 6e 61 6d 65 29 3b 0d 20 | 20 20 20 73 74 61 62 20 |name);. |   stab |
|000049e0| 3d 20 73 74 61 62 65 6e | 74 28 74 6d 70 62 75 66 |= staben|t(tmpbuf|
|000049f0| 2c 20 54 52 55 45 29 3b | 0d 20 20 20 20 73 74 72 |, TRUE);|.    str|
|00004a00| 5f 73 65 74 28 73 74 61 | 62 5f 76 61 6c 28 73 74 |_set(sta|b_val(st|
|00004a10| 61 62 29 2c 20 6e 61 6d | 65 29 3b 0d 20 20 20 20 |ab), nam|e);.    |
|00004a20| 69 66 20 28 70 65 72 6c | 64 62 29 0d 09 28 76 6f |if (perl|db)..(vo|
|00004a30| 69 64 29 68 61 64 64 28 | 61 61 64 64 28 73 74 61 |id)hadd(|aadd(sta|
|00004a40| 62 29 29 3b 0d 20 20 20 | 20 72 65 74 75 72 6e 20 |b));.   | return |
|00004a50| 73 74 61 62 3b 0d 7d 0d | 0d 53 54 41 42 20 2a 0d |stab;.}.|.STAB *.|
|00004a60| 73 74 61 62 65 6e 74 28 | 6e 61 6d 65 2c 61 64 64 |stabent(|name,add|
|00004a70| 29 0d 72 65 67 69 73 74 | 65 72 20 63 68 61 72 20 |).regist|er char |
|00004a80| 2a 6e 61 6d 65 3b 0d 69 | 6e 74 20 61 64 64 3b 0d |*name;.i|nt add;.|
|00004a90| 7b 0d 20 20 20 20 72 65 | 67 69 73 74 65 72 20 53 |{.    re|gister S|
|00004aa0| 54 41 42 20 2a 73 74 61 | 62 3b 0d 20 20 20 20 72 |TAB *sta|b;.    r|
|00004ab0| 65 67 69 73 74 65 72 20 | 53 54 42 50 20 2a 73 74 |egister |STBP *st|
|00004ac0| 62 70 3b 0d 20 20 20 20 | 69 6e 74 20 6c 65 6e 3b |bp;.    |int len;|
|00004ad0| 0d 20 20 20 20 72 65 67 | 69 73 74 65 72 20 63 68 |.    reg|ister ch|
|00004ae0| 61 72 20 2a 6e 61 6d 65 | 6e 64 3b 0d 20 20 20 20 |ar *name|nd;.    |
|00004af0| 48 41 53 48 20 2a 73 74 | 61 73 68 3b 0d 20 20 20 |HASH *st|ash;.   |
|00004b00| 20 63 68 61 72 20 2a 73 | 61 77 71 75 6f 74 65 20 | char *s|awquote |
|00004b10| 3d 20 4e 75 6c 6c 63 68 | 3b 0d 20 20 20 20 63 68 |= Nullch|;.    ch|
|00004b20| 61 72 20 2a 70 72 65 76 | 71 75 6f 74 65 20 3d 20 |ar *prev|quote = |
|00004b30| 4e 75 6c 6c 63 68 3b 0d | 20 20 20 20 62 6f 6f 6c |Nullch;.|    bool|
|00004b40| 20 67 6c 6f 62 61 6c 20 | 3d 20 46 41 4c 53 45 3b | global |= FALSE;|
|00004b50| 0d 0d 20 20 20 20 69 66 | 20 28 69 73 55 50 50 45 |..    if| (isUPPE|
|00004b60| 52 28 2a 6e 61 6d 65 29 | 29 20 7b 0d 09 69 66 20 |R(*name)|) {..if |
|00004b70| 28 2a 6e 61 6d 65 20 3e | 20 27 49 27 29 20 7b 0d |(*name >| 'I') {.|
|00004b80| 09 20 20 20 20 69 66 20 | 28 2a 6e 61 6d 65 20 3d |.    if |(*name =|
|00004b90| 3d 20 27 53 27 20 26 26 | 20 28 0d 09 20 20 20 20 |= 'S' &&| (..    |
|00004ba0| 20 20 73 74 72 45 51 28 | 6e 61 6d 65 2c 20 22 53 |  strEQ(|name, "S|
|00004bb0| 49 47 22 29 20 7c 7c 0d | 09 20 20 20 20 20 20 73 |IG") ||.|.      s|
|00004bc0| 74 72 45 51 28 6e 61 6d | 65 2c 20 22 53 54 44 49 |trEQ(nam|e, "STDI|
|00004bd0| 4e 22 29 20 7c 7c 0d 09 | 20 20 20 20 20 20 73 74 |N") ||..|      st|
|00004be0| 72 45 51 28 6e 61 6d 65 | 2c 20 22 53 54 44 4f 55 |rEQ(name|, "STDOU|
|00004bf0| 54 22 29 20 7c 7c 0d 09 | 20 20 20 20 20 20 73 74 |T") ||..|      st|
|00004c00| 72 45 51 28 6e 61 6d 65 | 2c 20 22 53 54 44 45 52 |rEQ(name|, "STDER|
|00004c10| 52 22 29 20 29 29 0d 09 | 09 67 6c 6f 62 61 6c 20 |R") ))..|.global |
|00004c20| 3d 20 54 52 55 45 3b 0d | 09 7d 0d 09 65 6c 73 65 |= TRUE;.|.}..else|
|00004c30| 20 69 66 20 28 2a 6e 61 | 6d 65 20 3e 20 27 45 27 | if (*na|me > 'E'|
|00004c40| 29 20 7b 0d 09 20 20 20 | 20 69 66 20 28 2a 6e 61 |) {..   | if (*na|
|00004c50| 6d 65 20 3d 3d 20 27 49 | 27 20 26 26 20 73 74 72 |me == 'I|' && str|
|00004c60| 45 51 28 6e 61 6d 65 2c | 20 22 49 4e 43 22 29 29 |EQ(name,| "INC"))|
|00004c70| 0d 09 09 67 6c 6f 62 61 | 6c 20 3d 20 54 52 55 45 |...globa|l = TRUE|
|00004c80| 3b 0d 09 7d 0d 09 65 6c | 73 65 20 69 66 20 28 2a |;..}..el|se if (*|
|00004c90| 6e 61 6d 65 20 3e 20 27 | 41 27 29 20 7b 0d 09 20 |name > '|A') {.. |
|00004ca0| 20 20 20 69 66 20 28 2a | 6e 61 6d 65 20 3d 3d 20 |   if (*|name == |
|00004cb0| 27 45 27 20 26 26 20 73 | 74 72 45 51 28 6e 61 6d |'E' && s|trEQ(nam|
|00004cc0| 65 2c 20 22 45 4e 56 22 | 29 29 0d 09 09 67 6c 6f |e, "ENV"|))...glo|
|00004cd0| 62 61 6c 20 3d 20 54 52 | 55 45 3b 0d 09 7d 0d 09 |bal = TR|UE;..}..|
|00004ce0| 65 6c 73 65 20 69 66 20 | 28 2a 6e 61 6d 65 20 3d |else if |(*name =|
|00004cf0| 3d 20 27 41 27 20 26 26 | 20 28 0d 09 20 20 73 74 |= 'A' &&| (..  st|
|00004d00| 72 45 51 28 6e 61 6d 65 | 2c 20 22 41 52 47 56 22 |rEQ(name|, "ARGV"|
|00004d10| 29 20 7c 7c 0d 09 20 20 | 73 74 72 45 51 28 6e 61 |) ||..  |strEQ(na|
|00004d20| 6d 65 2c 20 22 41 52 47 | 56 4f 55 54 22 29 20 29 |me, "ARG|VOUT") )|
|00004d30| 29 0d 09 20 20 20 20 67 | 6c 6f 62 61 6c 20 3d 20 |)..    g|lobal = |
|00004d40| 54 52 55 45 3b 0d 20 20 | 20 20 7d 0d 20 20 20 20 |TRUE;.  |  }.    |
|00004d50| 66 6f 72 20 28 6e 61 6d | 65 6e 64 20 3d 20 6e 61 |for (nam|end = na|
|00004d60| 6d 65 3b 20 2a 6e 61 6d | 65 6e 64 3b 20 6e 61 6d |me; *nam|end; nam|
|00004d70| 65 6e 64 2b 2b 29 20 7b | 0d 09 69 66 20 28 2a 6e |end++) {|..if (*n|
|00004d80| 61 6d 65 6e 64 20 3d 3d | 20 27 5c 27 27 20 26 26 |amend ==| '\'' &&|
|00004d90| 20 6e 61 6d 65 6e 64 5b | 31 5d 29 0d 09 20 20 20 | namend[|1])..   |
|00004da0| 20 70 72 65 76 71 75 6f | 74 65 20 3d 20 73 61 77 | prevquo|te = saw|
|00004db0| 71 75 6f 74 65 2c 20 73 | 61 77 71 75 6f 74 65 20 |quote, s|awquote |
|00004dc0| 3d 20 6e 61 6d 65 6e 64 | 3b 0d 20 20 20 20 7d 0d |= namend|;.    }.|
|00004dd0| 20 20 20 20 69 66 20 28 | 73 61 77 71 75 6f 74 65 |    if (|sawquote|
|00004de0| 20 3d 3d 20 6e 61 6d 65 | 20 26 26 20 6e 61 6d 65 | == name| && name|
|00004df0| 5b 31 5d 29 20 7b 0d 09 | 73 74 61 73 68 20 3d 20 |[1]) {..|stash = |
|00004e00| 64 65 66 73 74 61 73 68 | 3b 0d 09 73 61 77 71 75 |defstash|;..sawqu|
|00004e10| 6f 74 65 20 3d 20 4e 75 | 6c 6c 63 68 3b 0d 09 6e |ote = Nu|llch;..n|
|00004e20| 61 6d 65 2b 2b 3b 0d 20 | 20 20 20 7d 0d 20 20 20 |ame++;. |   }.   |
|00004e30| 20 65 6c 73 65 20 69 66 | 20 28 21 69 73 41 4c 50 | else if| (!isALP|
|00004e40| 48 41 28 2a 6e 61 6d 65 | 29 20 7c 7c 20 67 6c 6f |HA(*name|) || glo|
|00004e50| 62 61 6c 29 0d 09 73 74 | 61 73 68 20 3d 20 64 65 |bal)..st|ash = de|
|00004e60| 66 73 74 61 73 68 3b 0d | 20 20 20 20 65 6c 73 65 |fstash;.|    else|
|00004e70| 20 69 66 20 28 28 43 4d | 44 2a 29 63 75 72 63 6d | if ((CM|D*)curcm|
|00004e80| 64 20 3d 3d 20 26 63 6f | 6d 70 69 6c 69 6e 67 29 |d == &co|mpiling)|
|00004e90| 0d 09 73 74 61 73 68 20 | 3d 20 63 75 72 73 74 61 |..stash |= cursta|
|00004ea0| 73 68 3b 0d 20 20 20 20 | 65 6c 73 65 0d 09 73 74 |sh;.    |else..st|
|00004eb0| 61 73 68 20 3d 20 63 75 | 72 63 6d 64 2d 3e 63 5f |ash = cu|rcmd->c_|
|00004ec0| 73 74 61 73 68 3b 0d 20 | 20 20 20 69 66 20 28 73 |stash;. |   if (s|
|00004ed0| 61 77 71 75 6f 74 65 29 | 20 7b 0d 09 63 68 61 72 |awquote)| {..char|
|00004ee0| 20 74 6d 70 62 75 66 5b | 32 35 36 5d 3b 0d 09 63 | tmpbuf[|256];..c|
|00004ef0| 68 61 72 20 2a 73 2c 20 | 2a 64 3b 0d 0d 09 2a 73 |har *s, |*d;...*s|
|00004f00| 61 77 71 75 6f 74 65 20 | 3d 20 27 5c 30 27 3b 0d |awquote |= '\0';.|
|00004f10| 09 2f 2a 53 55 50 50 52 | 45 53 53 20 35 36 30 2a |./*SUPPR|ESS 560*|
|00004f20| 2f 0d 09 69 66 20 28 73 | 20 3d 20 70 72 65 76 71 |/..if (s| = prevq|
|00004f30| 75 6f 74 65 29 20 7b 0d | 09 20 20 20 20 73 74 72 |uote) {.|.    str|
|00004f40| 6e 63 70 79 28 74 6d 70 | 62 75 66 2c 6e 61 6d 65 |ncpy(tmp|buf,name|
|00004f50| 2c 73 2d 6e 61 6d 65 2b | 31 29 3b 0d 09 20 20 20 |,s-name+|1);..   |
|00004f60| 20 64 20 3d 20 74 6d 70 | 62 75 66 2b 28 73 2d 6e | d = tmp|buf+(s-n|
|00004f70| 61 6d 65 2b 31 29 3b 0d | 09 20 20 20 20 2a 64 2b |ame+1);.|.    *d+|
|00004f80| 2b 20 3d 20 27 5f 27 3b | 0d 09 20 20 20 20 73 74 |+ = '_';|..    st|
|00004f90| 72 63 70 79 28 64 2c 73 | 2b 31 29 3b 0d 09 7d 0d |rcpy(d,s|+1);..}.|
|00004fa0| 09 65 6c 73 65 20 7b 0d | 09 20 20 20 20 2a 74 6d |.else {.|.    *tm|
|00004fb0| 70 62 75 66 20 3d 20 27 | 5f 27 3b 0d 09 20 20 20 |pbuf = '|_';..   |
|00004fc0| 20 73 74 72 63 70 79 28 | 74 6d 70 62 75 66 2b 31 | strcpy(|tmpbuf+1|
|00004fd0| 2c 6e 61 6d 65 29 3b 0d | 09 7d 0d 09 73 74 61 62 |,name);.|.}..stab|
|00004fe0| 20 3d 20 73 74 61 62 65 | 6e 74 28 74 6d 70 62 75 | = stabe|nt(tmpbu|
|00004ff0| 66 2c 54 52 55 45 29 3b | 0d 09 69 66 20 28 21 28 |f,TRUE);|..if (!(|
|00005000| 73 74 61 73 68 20 3d 20 | 73 74 61 62 5f 78 68 61 |stash = |stab_xha|
|00005010| 73 68 28 73 74 61 62 29 | 29 29 0d 09 20 20 20 20 |sh(stab)|))..    |
|00005020| 73 74 61 73 68 20 3d 20 | 73 74 61 62 5f 78 68 61 |stash = |stab_xha|
|00005030| 73 68 28 73 74 61 62 29 | 20 3d 20 68 6e 65 77 28 |sh(stab)| = hnew(|
|00005040| 30 29 3b 0d 09 69 66 20 | 28 21 73 74 61 73 68 2d |0);..if |(!stash-|
|00005050| 3e 74 62 6c 5f 6e 61 6d | 65 29 0d 09 20 20 20 20 |>tbl_nam|e)..    |
|00005060| 73 74 61 73 68 2d 3e 74 | 62 6c 5f 6e 61 6d 65 20 |stash->t|bl_name |
|00005070| 3d 20 73 61 76 65 73 74 | 72 28 6e 61 6d 65 29 3b |= savest|r(name);|
|00005080| 0d 09 6e 61 6d 65 20 3d | 20 73 61 77 71 75 6f 74 |..name =| sawquot|
|00005090| 65 2b 31 3b 0d 09 2a 73 | 61 77 71 75 6f 74 65 20 |e+1;..*s|awquote |
|000050a0| 3d 20 27 5c 27 27 3b 0d | 20 20 20 20 7d 0d 20 20 |= '\'';.|    }.  |
|000050b0| 20 20 6c 65 6e 20 3d 20 | 6e 61 6d 65 6e 64 20 2d |  len = |namend -|
|000050c0| 20 6e 61 6d 65 3b 0d 20 | 20 20 20 73 74 61 62 20 | name;. |   stab |
|000050d0| 3d 20 28 53 54 41 42 2a | 29 68 66 65 74 63 68 28 |= (STAB*|)hfetch(|
|000050e0| 73 74 61 73 68 2c 6e 61 | 6d 65 2c 6c 65 6e 2c 61 |stash,na|me,len,a|
|000050f0| 64 64 29 3b 0d 20 20 20 | 20 69 66 20 28 73 74 61 |dd);.   | if (sta|
|00005100| 62 20 3d 3d 20 28 53 54 | 41 42 2a 29 26 73 74 72 |b == (ST|AB*)&str|
|00005110| 5f 75 6e 64 65 66 29 0d | 09 72 65 74 75 72 6e 20 |_undef).|.return |
|00005120| 4e 75 6c 6c 73 74 61 62 | 3b 0d 20 20 20 20 69 66 |Nullstab|;.    if|
|00005130| 20 28 73 74 61 62 2d 3e | 73 74 72 5f 70 6f 6b 29 | (stab->|str_pok)|
|00005140| 20 7b 0d 09 73 74 61 62 | 2d 3e 73 74 72 5f 70 6f | {..stab|->str_po|
|00005150| 6b 20 7c 3d 20 53 50 5f | 4d 55 4c 54 49 3b 0d 09 |k |= SP_|MULTI;..|
|00005160| 72 65 74 75 72 6e 20 73 | 74 61 62 3b 0d 20 20 20 |return s|tab;.   |
|00005170| 20 7d 0d 20 20 20 20 65 | 6c 73 65 20 7b 0d 09 69 | }.    e|lse {..i|
|00005180| 66 20 28 73 74 61 62 2d | 3e 73 74 72 5f 6c 65 6e |f (stab-|>str_len|
|00005190| 29 0d 09 20 20 20 20 53 | 61 66 65 66 72 65 65 28 |)..    S|afefree(|
|000051a0| 73 74 61 62 2d 3e 73 74 | 72 5f 70 74 72 29 3b 0d |stab->st|r_ptr);.|
|000051b0| 09 4e 65 77 7a 28 36 30 | 32 2c 73 74 62 70 2c 20 |.Newz(60|2,stbp, |
|000051c0| 31 2c 20 53 54 42 50 29 | 3b 0d 09 73 74 61 62 2d |1, STBP)|;..stab-|
|000051d0| 3e 73 74 72 5f 70 74 72 | 20 3d 20 73 74 62 70 3b |>str_ptr| = stbp;|
|000051e0| 0d 09 73 74 61 62 2d 3e | 73 74 72 5f 6c 65 6e 20 |..stab->|str_len |
|000051f0| 3d 20 73 74 61 62 2d 3e | 73 74 72 5f 63 75 72 20 |= stab->|str_cur |
|00005200| 3d 20 73 69 7a 65 6f 66 | 28 53 54 42 50 29 3b 0d |= sizeof|(STBP);.|
|00005210| 09 73 74 61 62 2d 3e 73 | 74 72 5f 70 6f 6b 20 3d |.stab->s|tr_pok =|
|00005220| 20 31 3b 0d 09 73 74 72 | 63 70 79 28 73 74 61 62 | 1;..str|cpy(stab|
|00005230| 5f 6d 61 67 69 63 28 73 | 74 61 62 29 2c 22 53 74 |_magic(s|tab),"St|
|00005240| 42 22 29 3b 0d 09 73 74 | 61 62 5f 76 61 6c 28 73 |B");..st|ab_val(s|
|00005250| 74 61 62 29 20 3d 20 53 | 74 72 5f 6e 65 77 28 37 |tab) = S|tr_new(7|
|00005260| 32 2c 30 29 3b 0d 09 73 | 74 61 62 5f 6c 69 6e 65 |2,0);..s|tab_line|
|00005270| 28 73 74 61 62 29 20 3d | 20 63 75 72 63 6d 64 2d |(stab) =| curcmd-|
|00005280| 3e 63 5f 6c 69 6e 65 3b | 0d 09 73 74 61 62 5f 65 |>c_line;|..stab_e|
|00005290| 73 74 61 62 28 73 74 61 | 62 29 20 3d 20 73 74 61 |stab(sta|b) = sta|
|000052a0| 62 3b 0d 09 73 74 72 5f | 6d 61 67 69 63 28 28 53 |b;..str_|magic((S|
|000052b0| 54 52 2a 29 73 74 61 62 | 2c 20 73 74 61 62 2c 20 |TR*)stab|, stab, |
|000052c0| 27 2a 27 2c 20 6e 61 6d | 65 2c 20 6c 65 6e 29 3b |'*', nam|e, len);|
|000052d0| 0d 09 73 74 61 62 5f 73 | 74 61 73 68 28 73 74 61 |..stab_s|tash(sta|
|000052e0| 62 29 20 3d 20 73 74 61 | 73 68 3b 0d 09 69 66 20 |b) = sta|sh;..if |
|000052f0| 28 69 73 44 49 47 49 54 | 28 2a 6e 61 6d 65 29 20 |(isDIGIT|(*name) |
|00005300| 26 26 20 2a 6e 61 6d 65 | 20 21 3d 20 27 30 27 29 |&& *name| != '0')|
|00005310| 20 7b 0d 09 20 20 20 20 | 73 74 61 62 5f 66 6c 61 | {..    |stab_fla|
|00005320| 67 73 28 73 74 61 62 29 | 20 3d 20 53 46 5f 56 4d |gs(stab)| = SF_VM|
|00005330| 41 47 49 43 3b 0d 09 20 | 20 20 20 73 74 72 5f 6d |AGIC;.. |   str_m|
|00005340| 61 67 69 63 28 73 74 61 | 62 5f 76 61 6c 28 73 74 |agic(sta|b_val(st|
|00005350| 61 62 29 2c 20 73 74 61 | 62 2c 20 30 2c 20 4e 75 |ab), sta|b, 0, Nu|
|00005360| 6c 6c 63 68 2c 20 30 29 | 3b 0d 09 7d 0d 09 69 66 |llch, 0)|;..}..if|
|00005370| 20 28 61 64 64 20 26 20 | 32 29 0d 09 20 20 20 20 | (add & |2)..    |
|00005380| 73 74 61 62 2d 3e 73 74 | 72 5f 70 6f 6b 20 7c 3d |stab->st|r_pok |=|
|00005390| 20 53 50 5f 4d 55 4c 54 | 49 3b 0d 09 72 65 74 75 | SP_MULT|I;..retu|
|000053a0| 72 6e 20 73 74 61 62 3b | 0d 20 20 20 20 7d 0d 7d |rn stab;|.    }.}|
|000053b0| 0d 0d 76 6f 69 64 0d 73 | 74 61 62 5f 66 75 6c 6c |..void.s|tab_full|
|000053c0| 6e 61 6d 65 28 73 74 72 | 2c 73 74 61 62 29 0d 53 |name(str|,stab).S|
|000053d0| 54 52 20 2a 73 74 72 3b | 0d 53 54 41 42 20 2a 73 |TR *str;|.STAB *s|
|000053e0| 74 61 62 3b 0d 7b 0d 20 | 20 20 20 48 41 53 48 20 |tab;.{. |   HASH |
|000053f0| 2a 74 62 20 3d 20 73 74 | 61 62 5f 73 74 61 73 68 |*tb = st|ab_stash|
|00005400| 28 73 74 61 62 29 3b 0d | 0d 20 20 20 20 69 66 20 |(stab);.|.    if |
|00005410| 28 21 74 62 29 0d 09 72 | 65 74 75 72 6e 3b 0d 20 |(!tb)..r|eturn;. |
|00005420| 20 20 20 73 74 72 5f 73 | 65 74 28 73 74 72 2c 74 |   str_s|et(str,t|
|00005430| 62 2d 3e 74 62 6c 5f 6e | 61 6d 65 29 3b 0d 20 20 |b->tbl_n|ame);.  |
|00005440| 20 20 73 74 72 5f 6e 63 | 61 74 28 73 74 72 2c 22 |  str_nc|at(str,"|
|00005450| 27 22 2c 20 31 29 3b 0d | 20 20 20 20 73 74 72 5f |'", 1);.|    str_|
|00005460| 73 63 61 74 28 73 74 72 | 2c 73 74 61 62 2d 3e 73 |scat(str|,stab->s|
|00005470| 74 72 5f 6d 61 67 69 63 | 29 3b 0d 7d 0d 0d 76 6f |tr_magic|);.}..vo|
|00005480| 69 64 0d 73 74 61 62 5f | 65 66 75 6c 6c 6e 61 6d |id.stab_|efullnam|
|00005490| 65 28 73 74 72 2c 73 74 | 61 62 29 0d 53 54 52 20 |e(str,st|ab).STR |
|000054a0| 2a 73 74 72 3b 0d 53 54 | 41 42 20 2a 73 74 61 62 |*str;.ST|AB *stab|
|000054b0| 3b 0d 7b 0d 20 20 20 20 | 48 41 53 48 20 2a 74 62 |;.{.    |HASH *tb|
|000054c0| 20 3d 20 73 74 61 62 5f | 65 73 74 61 73 68 28 73 | = stab_|estash(s|
|000054d0| 74 61 62 29 3b 0d 0d 20 | 20 20 20 69 66 20 28 21 |tab);.. |   if (!|
|000054e0| 74 62 29 0d 09 72 65 74 | 75 72 6e 3b 0d 20 20 20 |tb)..ret|urn;.   |
|000054f0| 20 73 74 72 5f 73 65 74 | 28 73 74 72 2c 74 62 2d | str_set|(str,tb-|
|00005500| 3e 74 62 6c 5f 6e 61 6d | 65 29 3b 0d 20 20 20 20 |>tbl_nam|e);.    |
|00005510| 73 74 72 5f 6e 63 61 74 | 28 73 74 72 2c 22 27 22 |str_ncat|(str,"'"|
|00005520| 2c 20 31 29 3b 0d 20 20 | 20 20 73 74 72 5f 73 63 |, 1);.  |  str_sc|
|00005530| 61 74 28 73 74 72 2c 73 | 74 61 62 5f 65 73 74 61 |at(str,s|tab_esta|
|00005540| 62 28 73 74 61 62 29 2d | 3e 73 74 72 5f 6d 61 67 |b(stab)-|>str_mag|
|00005550| 69 63 29 3b 0d 7d 0d 0d | 53 54 49 4f 20 2a 0d 73 |ic);.}..|STIO *.s|
|00005560| 74 69 6f 5f 6e 65 77 28 | 29 0d 7b 0d 20 20 20 20 |tio_new(|).{.    |
|00005570| 53 54 49 4f 20 2a 73 74 | 69 6f 3b 0d 0d 20 20 20 |STIO *st|io;..   |
|00005580| 20 4e 65 77 7a 28 36 30 | 33 2c 73 74 69 6f 2c 31 | Newz(60|3,stio,1|
|00005590| 2c 53 54 49 4f 29 3b 0d | 20 20 20 20 73 74 69 6f |,STIO);.|    stio|
|000055a0| 2d 3e 70 61 67 65 5f 6c | 65 6e 20 3d 20 36 30 3b |->page_l|en = 60;|
|000055b0| 0d 20 20 20 20 72 65 74 | 75 72 6e 20 73 74 69 6f |.    ret|urn stio|
|000055c0| 3b 0d 7d 0d 0d 76 6f 69 | 64 0d 73 74 61 62 5f 63 |;.}..voi|d.stab_c|
|000055d0| 68 65 63 6b 28 6d 69 6e | 2c 6d 61 78 29 0d 69 6e |heck(min|,max).in|
|000055e0| 74 20 6d 69 6e 3b 0d 72 | 65 67 69 73 74 65 72 20 |t min;.r|egister |
|000055f0| 69 6e 74 20 6d 61 78 3b | 0d 7b 0d 20 20 20 20 72 |int max;|.{.    r|
|00005600| 65 67 69 73 74 65 72 20 | 48 45 4e 54 20 2a 65 6e |egister |HENT *en|
|00005610| 74 72 79 3b 0d 20 20 20 | 20 72 65 67 69 73 74 65 |try;.   | registe|
|00005620| 72 20 69 6e 74 20 69 3b | 0d 20 20 20 20 72 65 67 |r int i;|.    reg|
|00005630| 69 73 74 65 72 20 53 54 | 41 42 20 2a 73 74 61 62 |ister ST|AB *stab|
|00005640| 3b 0d 0d 20 20 20 20 66 | 6f 72 20 28 69 20 3d 20 |;..    f|or (i = |
|00005650| 6d 69 6e 3b 20 69 20 3c | 3d 20 6d 61 78 3b 20 69 |min; i <|= max; i|
|00005660| 2b 2b 29 20 7b 0d 09 66 | 6f 72 20 28 65 6e 74 72 |++) {..f|or (entr|
|00005670| 79 20 3d 20 64 65 66 73 | 74 61 73 68 2d 3e 74 62 |y = defs|tash->tb|
|00005680| 6c 5f 61 72 72 61 79 5b | 69 5d 3b 20 65 6e 74 72 |l_array[|i]; entr|
|00005690| 79 3b 20 65 6e 74 72 79 | 20 3d 20 65 6e 74 72 79 |y; entry| = entry|
|000056a0| 2d 3e 68 65 6e 74 5f 6e | 65 78 74 29 20 7b 0d 09 |->hent_n|ext) {..|
|000056b0| 20 20 20 20 73 74 61 62 | 20 3d 20 28 53 54 41 42 |    stab| = (STAB|
|000056c0| 2a 29 65 6e 74 72 79 2d | 3e 68 65 6e 74 5f 76 61 |*)entry-|>hent_va|
|000056d0| 6c 3b 0d 09 20 20 20 20 | 69 66 20 28 73 74 61 62 |l;..    |if (stab|
|000056e0| 2d 3e 73 74 72 5f 70 6f | 6b 20 26 20 53 50 5f 4d |->str_po|k & SP_M|
|000056f0| 55 4c 54 49 29 0d 09 09 | 63 6f 6e 74 69 6e 75 65 |ULTI)...|continue|
|00005700| 3b 0d 09 20 20 20 20 63 | 75 72 63 6d 64 2d 3e 63 |;..    c|urcmd->c|
|00005710| 5f 6c 69 6e 65 20 3d 20 | 73 74 61 62 5f 6c 69 6e |_line = |stab_lin|
|00005720| 65 28 73 74 61 62 29 3b | 0d 09 20 20 20 20 77 61 |e(stab);|..    wa|
|00005730| 72 6e 28 22 50 6f 73 73 | 69 62 6c 65 20 74 79 70 |rn("Poss|ible typ|
|00005740| 6f 3a 20 5c 22 25 73 5c | 22 22 2c 20 73 74 61 62 |o: \"%s\|"", stab|
|00005750| 5f 6e 61 6d 65 28 73 74 | 61 62 29 29 3b 0d 09 7d |_name(st|ab));..}|
|00005760| 0d 20 20 20 20 7d 0d 7d | 0d 0d 73 74 61 74 69 63 |.    }.}|..static|
|00005770| 20 69 6e 74 20 67 65 6e | 73 79 6d 20 3d 20 30 3b | int gen|sym = 0;|
|00005780| 0d 0d 53 54 41 42 20 2a | 0d 67 65 6e 73 74 61 62 |..STAB *|.genstab|
|00005790| 28 29 0d 7b 0d 20 20 20 | 20 28 76 6f 69 64 29 73 |().{.   | (void)s|
|000057a0| 70 72 69 6e 74 66 28 74 | 6f 6b 65 6e 62 75 66 2c |printf(t|okenbuf,|
|000057b0| 22 5f 47 45 4e 5f 25 64 | 22 2c 67 65 6e 73 79 6d |"_GEN_%d|",gensym|
|000057c0| 2b 2b 29 3b 0d 20 20 20 | 20 72 65 74 75 72 6e 20 |++);.   | return |
|000057d0| 73 74 61 62 65 6e 74 28 | 74 6f 6b 65 6e 62 75 66 |stabent(|tokenbuf|
|000057e0| 2c 54 52 55 45 29 3b 0d | 7d 0d 0d 2f 2a 20 68 6f |,TRUE);.|}../* ho|
|000057f0| 70 65 66 75 6c 6c 79 20 | 74 68 69 73 20 69 73 20 |pefully |this is |
|00005800| 6f 6e 6c 79 20 63 61 6c | 6c 65 64 20 6f 6e 20 6c |only cal|led on l|
|00005810| 6f 63 61 6c 20 73 79 6d | 62 6f 6c 20 74 61 62 6c |ocal sym|bol tabl|
|00005820| 65 20 65 6e 74 72 69 65 | 73 20 2a 2f 0d 0d 76 6f |e entrie|s */..vo|
|00005830| 69 64 0d 73 74 61 62 5f | 63 6c 65 61 72 28 73 74 |id.stab_|clear(st|
|00005840| 61 62 29 0d 72 65 67 69 | 73 74 65 72 20 53 54 41 |ab).regi|ster STA|
|00005850| 42 20 2a 73 74 61 62 3b | 0d 7b 0d 20 20 20 20 53 |B *stab;|.{.    S|
|00005860| 54 49 4f 20 2a 73 74 69 | 6f 3b 0d 20 20 20 20 53 |TIO *sti|o;.    S|
|00005870| 55 42 52 20 2a 73 75 62 | 3b 0d 0d 20 20 20 20 69 |UBR *sub|;..    i|
|00005880| 66 20 28 21 73 74 61 62 | 20 7c 7c 20 21 73 74 61 |f (!stab| || !sta|
|00005890| 62 2d 3e 73 74 72 5f 70 | 74 72 29 0d 09 72 65 74 |b->str_p|tr)..ret|
|000058a0| 75 72 6e 3b 0d 20 20 20 | 20 61 66 72 65 65 28 73 |urn;.   | afree(s|
|000058b0| 74 61 62 5f 78 61 72 72 | 61 79 28 73 74 61 62 29 |tab_xarr|ay(stab)|
|000058c0| 29 3b 0d 20 20 20 20 73 | 74 61 62 5f 78 61 72 72 |);.    s|tab_xarr|
|000058d0| 61 79 28 73 74 61 62 29 | 20 3d 20 4e 75 6c 6c 28 |ay(stab)| = Null(|
|000058e0| 41 52 52 41 59 2a 29 3b | 0d 23 69 66 6e 64 65 66 |ARRAY*);|.#ifndef|
|000058f0| 20 6d 61 63 69 6e 74 6f | 73 68 0d 20 20 20 20 28 | macinto|sh.    (|
|00005900| 76 6f 69 64 29 68 66 72 | 65 65 28 73 74 61 62 5f |void)hfr|ee(stab_|
|00005910| 78 68 61 73 68 28 73 74 | 61 62 29 2c 20 46 41 4c |xhash(st|ab), FAL|
|00005920| 53 45 29 3b 0d 23 65 6c | 73 65 0d 20 20 20 20 68 |SE);.#el|se.    h|
|00005930| 66 72 65 65 28 73 74 61 | 62 5f 78 68 61 73 68 28 |free(sta|b_xhash(|
|00005940| 73 74 61 62 29 2c 20 46 | 41 4c 53 45 29 3b 0d 23 |stab), F|ALSE);.#|
|00005950| 65 6e 64 69 66 0d 20 20 | 20 20 73 74 61 62 5f 78 |endif.  |  stab_x|
|00005960| 68 61 73 68 28 73 74 61 | 62 29 20 3d 20 4e 75 6c |hash(sta|b) = Nul|
|00005970| 6c 28 48 41 53 48 2a 29 | 3b 0d 20 20 20 20 73 74 |l(HASH*)|;.    st|
|00005980| 72 5f 66 72 65 65 28 73 | 74 61 62 5f 76 61 6c 28 |r_free(s|tab_val(|
|00005990| 73 74 61 62 29 29 3b 0d | 20 20 20 20 73 74 61 62 |stab));.|    stab|
|000059a0| 5f 76 61 6c 28 73 74 61 | 62 29 20 3d 20 4e 75 6c |_val(sta|b) = Nul|
|000059b0| 6c 73 74 72 3b 0d 20 20 | 20 20 2f 2a 53 55 50 50 |lstr;.  |  /*SUPP|
|000059c0| 52 45 53 53 20 35 36 30 | 2a 2f 0d 20 20 20 20 69 |RESS 560|*/.    i|
|000059d0| 66 20 28 73 74 69 6f 20 | 3d 20 73 74 61 62 5f 69 |f (stio |= stab_i|
|000059e0| 6f 28 73 74 61 62 29 29 | 20 7b 0d 09 64 6f 5f 63 |o(stab))| {..do_c|
|000059f0| 6c 6f 73 65 28 73 74 61 | 62 2c 46 41 4c 53 45 29 |lose(sta|b,FALSE)|
|00005a00| 3b 0d 09 53 61 66 65 66 | 72 65 65 28 73 74 69 6f |;..Safef|ree(stio|
|00005a10| 2d 3e 74 6f 70 5f 6e 61 | 6d 65 29 3b 0d 09 53 61 |->top_na|me);..Sa|
|00005a20| 66 65 66 72 65 65 28 73 | 74 69 6f 2d 3e 66 6d 74 |fefree(s|tio->fmt|
|00005a30| 5f 6e 61 6d 65 29 3b 0d | 09 53 61 66 65 66 72 65 |_name);.|.Safefre|
|00005a40| 65 28 73 74 69 6f 29 3b | 0d 20 20 20 20 7d 0d 20 |e(stio);|.    }. |
|00005a50| 20 20 20 2f 2a 53 55 50 | 50 52 45 53 53 20 35 36 |   /*SUP|PRESS 56|
|00005a60| 30 2a 2f 0d 20 20 20 20 | 69 66 20 28 73 75 62 20 |0*/.    |if (sub |
|00005a70| 3d 20 73 74 61 62 5f 73 | 75 62 28 73 74 61 62 29 |= stab_s|ub(stab)|
|00005a80| 29 20 7b 0d 09 61 66 72 | 65 65 28 73 75 62 2d 3e |) {..afr|ee(sub->|
|00005a90| 74 6f 73 61 76 65 29 3b | 0d 09 63 6d 64 5f 66 72 |tosave);|..cmd_fr|
|00005aa0| 65 65 28 73 75 62 2d 3e | 63 6d 64 29 3b 0d 20 20 |ee(sub->|cmd);.  |
|00005ab0| 20 20 7d 0d 20 20 20 20 | 53 61 66 65 66 72 65 65 |  }.    |Safefree|
|00005ac0| 28 73 74 61 62 2d 3e 73 | 74 72 5f 70 74 72 29 3b |(stab->s|tr_ptr);|
|00005ad0| 0d 20 20 20 20 73 74 61 | 62 2d 3e 73 74 72 5f 70 |.    sta|b->str_p|
|00005ae0| 74 72 20 3d 20 4e 75 6c | 6c 28 53 54 42 50 2a 29 |tr = Nul|l(STBP*)|
|00005af0| 3b 0d 20 20 20 20 73 74 | 61 62 2d 3e 73 74 72 5f |;.    st|ab->str_|
|00005b00| 6c 65 6e 20 3d 20 30 3b | 0d 20 20 20 20 73 74 61 |len = 0;|.    sta|
|00005b10| 62 2d 3e 73 74 72 5f 63 | 75 72 20 3d 20 30 3b 0d |b->str_c|ur = 0;.|
|00005b20| 7d 0d 0d 23 69 66 20 64 | 65 66 69 6e 65 64 28 43 |}..#if d|efined(C|
|00005b30| 52 49 50 50 4c 45 44 5f | 43 43 29 20 26 26 20 28 |RIPPLED_|CC) && (|
|00005b40| 64 65 66 69 6e 65 64 28 | 69 41 50 58 32 38 36 29 |defined(|iAPX286)|
|00005b50| 20 7c 7c 20 64 65 66 69 | 6e 65 64 28 4d 5f 49 32 | || defi|ned(M_I2|
|00005b60| 38 36 29 20 7c 7c 20 64 | 65 66 69 6e 65 64 28 49 |86) || d|efined(I|
|00005b70| 38 30 32 38 36 29 29 0d | 23 64 65 66 69 6e 65 20 |80286)).|#define |
|00005b80| 4d 49 43 52 4f 50 4f 52 | 54 0d 23 65 6e 64 69 66 |MICROPOR|T.#endif|
|00005b90| 0d 0d 23 69 66 64 65 66 | 09 4d 49 43 52 4f 50 4f |..#ifdef|.MICROPO|
|00005ba0| 52 54 09 2f 2a 20 4d 69 | 63 72 6f 70 6f 72 74 20 |RT./* Mi|croport |
|00005bb0| 32 2e 34 20 68 61 63 6b | 20 2a 2f 0d 41 52 52 41 |2.4 hack| */.ARRA|
|00005bc0| 59 20 2a 73 74 61 62 5f | 61 72 72 61 79 28 73 74 |Y *stab_|array(st|
|00005bd0| 61 62 29 0d 72 65 67 69 | 73 74 65 72 20 53 54 41 |ab).regi|ster STA|
|00005be0| 42 20 2a 73 74 61 62 3b | 0d 7b 0d 20 20 20 20 69 |B *stab;|.{.    i|
|00005bf0| 66 20 28 28 28 53 54 42 | 50 2a 29 28 73 74 61 62 |f (((STB|P*)(stab|
|00005c00| 2d 3e 73 74 72 5f 70 74 | 72 29 29 2d 3e 73 74 62 |->str_pt|r))->stb|
|00005c10| 70 5f 61 72 72 61 79 29 | 20 0d 09 72 65 74 75 72 |p_array)| ..retur|
|00005c20| 6e 20 28 28 53 54 42 50 | 2a 29 28 73 74 61 62 2d |n ((STBP|*)(stab-|
|00005c30| 3e 73 74 72 5f 70 74 72 | 29 29 2d 3e 73 74 62 70 |>str_ptr|))->stbp|
|00005c40| 5f 61 72 72 61 79 3b 0d | 20 20 20 20 65 6c 73 65 |_array;.|    else|
|00005c50| 0d 09 72 65 74 75 72 6e | 20 28 28 53 54 42 50 2a |..return| ((STBP*|
|00005c60| 29 28 61 61 64 64 28 73 | 74 61 62 29 2d 3e 73 74 |)(aadd(s|tab)->st|
|00005c70| 72 5f 70 74 72 29 29 2d | 3e 73 74 62 70 5f 61 72 |r_ptr))-|>stbp_ar|
|00005c80| 72 61 79 3b 0d 7d 0d 0d | 48 41 53 48 20 2a 73 74 |ray;.}..|HASH *st|
|00005c90| 61 62 5f 68 61 73 68 28 | 73 74 61 62 29 0d 72 65 |ab_hash(|stab).re|
|00005ca0| 67 69 73 74 65 72 20 53 | 54 41 42 20 2a 73 74 61 |gister S|TAB *sta|
|00005cb0| 62 3b 0d 7b 0d 20 20 20 | 20 69 66 20 28 28 28 53 |b;.{.   | if (((S|
|00005cc0| 54 42 50 2a 29 28 73 74 | 61 62 2d 3e 73 74 72 5f |TBP*)(st|ab->str_|
|00005cd0| 70 74 72 29 29 2d 3e 73 | 74 62 70 5f 68 61 73 68 |ptr))->s|tbp_hash|
|00005ce0| 29 0d 09 72 65 74 75 72 | 6e 20 28 28 53 54 42 50 |)..retur|n ((STBP|
|00005cf0| 2a 29 28 73 74 61 62 2d | 3e 73 74 72 5f 70 74 72 |*)(stab-|>str_ptr|
|00005d00| 29 29 2d 3e 73 74 62 70 | 5f 68 61 73 68 3b 0d 20 |))->stbp|_hash;. |
|00005d10| 20 20 20 65 6c 73 65 0d | 09 72 65 74 75 72 6e 20 |   else.|.return |
|00005d20| 28 28 53 54 42 50 2a 29 | 28 68 61 64 64 28 73 74 |((STBP*)|(hadd(st|
|00005d30| 61 62 29 2d 3e 73 74 72 | 5f 70 74 72 29 29 2d 3e |ab)->str|_ptr))->|
|00005d40| 73 74 62 70 5f 68 61 73 | 68 3b 0d 7d 0d 23 65 6e |stbp_has|h;.}.#en|
|00005d50| 64 69 66 09 09 09 2f 2a | 20 4d 69 63 72 6f 70 6f |dif.../*| Micropo|
|00005d60| 72 74 20 32 2e 34 20 68 | 61 63 6b 20 2a 2f 0d 0d |rt 2.4 h|ack */..|
|00005d70| 76 6f 69 64 20 69 6e 69 | 74 5f 73 74 61 62 28 29 |void ini|t_stab()|
|00005d80| 0d 7b 0d 20 20 20 20 6f | 72 69 67 61 6c 65 6e 20 |.{.    o|rigalen |
|00005d90| 3d 20 30 3b 0d 20 20 20 | 20 67 65 6e 73 79 6d 20 |= 0;.   | gensym |
|00005da0| 3d 20 30 3b 0d 7d 0d 00 | 00 00 00 00 00 00 00 00 |= 0;.}..|........|
|00005db0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005dc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005dd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005de0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005df0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005e00| 00 00 01 00 00 00 01 6e | 00 00 00 6e 00 00 00 3e |.......n|...n...>|
|00005e10| 00 00 00 14 00 41 03 00 | 00 00 00 00 00 00 00 00 |.....A..|........|
|00005e20| 00 00 00 13 10 41 70 70 | 6c 65 20 4d 65 6e 75 20 |.....App|le Menu |
|00005e30| 06 73 74 61 62 2e 63 da | 02 00 00 00 54 45 58 54 |.stab.c.|....TEXT|
|00005e40| 4d 50 53 20 01 00 ff ff | ff ff 00 00 00 00 04 99 |MPS ....|........|
|00005e50| 00 00 54 45 58 54 4d 50 | 53 20 01 00 ff ff ff ff |..TEXTMP|S ......|
|00005e60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005e70| 00 00 a8 ee 28 94 00 00 | 5d 27 00 00 01 ac a9 3e |....(...|]'.....>|
|00005e80| 9d 13 a9 3e 9d 13 00 00 | 00 00 00 00 00 00 00 00 |...>....|........|
|00005e90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ea0| 00 00 00 00 00 00 00 00 | 07 2d 00 01 00 00 00 00 |........|.-......|
|00005eb0| 00 00 00 00 00 00 00 00 | 0d 00 00 00 00 14 07 20 |........|....... |
|00005ec0| 52 65 63 65 6e 74 02 00 | 00 00 66 61 61 6d 4d 41 |Recent..|..faamMA|
|00005ed0| 43 53 81 00 ff ff ff ff | 00 00 00 00 fb b5 00 00 |CS......|........|
|00005ee0| 00 00 00 00 00 00 00 00 | 00 00 00 00 02 25 00 00 |........|.....%..|
|00005ef0| 0c 00 a9 3e 9d 13 a9 3e | 9d 13 00 00 00 00 00 00 |...>...>|........|
|00005f00| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 1d 00 08 |...H..Mo|naco....|
|00005f10| 00 00 00 14 00 02 56 e0 | 00 0a 80 01 80 01 7f ff |......V.|........|
|00005f20| 7f ff 00 00 00 00 00 06 | 00 08 00 50 00 20 01 dd |........|...P. ..|
|00005f30| 02 3d 00 50 00 20 01 dd | 02 3d a8 ee 28 9b 00 00 |.=.P. ..|.=..(...|
|00005f40| 1e bc 00 00 3f 3e 00 00 | 3d 46 01 00 00 00 00 1e |....?>..|=F......|
|00005f50| 00 50 00 20 01 dd 02 3d | 00 50 00 20 01 dd 02 3d |.P. ...=|.P. ...=|
|00005f60| 00 00 3d 46 00 00 00 00 | 00 00 00 00 00 00 00 00 |..=F....|........|
|00005f70| 01 00 00 00 01 6e 00 00 | 00 6e 00 00 00 3e 00 3c |.....n..|.n...>.<|
|00005f80| 15 8c 15 4e 00 00 00 1c | 00 3e 00 00 4d 50 53 52 |...N....|.>..MPSR|
|00005f90| 00 01 00 0a 03 ed ff ff | 00 00 00 00 00 00 00 00 |........|........|
|00005fa0| 03 f0 ff ff 00 00 00 4c | 00 3e 6c dc 00 00 00 00 |.......L|.>l.....|
|00005fb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005fc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005fd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005fe0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ff0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+