/ BBS in a Box 15 / BBS in a box XV-2.iso / Files II / Prog / M / MacPerl 4.13 source.sit / Perl Source ƒ / Perl / doarg.c

< prev

next >

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 07 64 6f 61 72 67 2e | 63 00 00 00 00 00 00 00 |..doarg.|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 a9 88 00 | 00 01 ac a8 ee 75 0f a8 |........|.....u..|
|00000060| ee 75 0f 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.u......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 16 1e 00 00 |........|........|
|00000080| 2f 2a 20 24 52 43 53 66 | 69 6c 65 3a 20 64 6f 61 |/* $RCSf|ile: doa|
|00000090| 72 67 2e 63 2c 76 20 24 | 24 52 65 76 69 73 69 6f |rg.c,v $|$Revisio|
|000000a0| 6e 3a 20 34 2e 30 2e 31 | 2e 38 20 24 24 44 61 74 |n: 4.0.1|.8 $$Dat|
|000000b0| 65 3a 20 31 39 39 33 2f | 30 32 2f 30 35 20 31 39 |e: 1993/|02/05 19|
|000000c0| 3a 33 32 3a 32 37 20 24 | 0d 20 2a 0d 20 2a 20 20 |:32:27 $|. *. *  |
|000000d0| 20 20 43 6f 70 79 72 69 | 67 68 74 20 28 63 29 20 |  Copyri|ght (c) |
|000000e0| 31 39 39 31 2c 20 4c 61 | 72 72 79 20 57 61 6c 6c |1991, La|rry Wall|
|000000f0| 0d 20 2a 0d 20 2a 20 20 | 20 20 59 6f 75 20 6d 61 |. *. *  |  You ma|
|00000100| 79 20 64 69 73 74 72 69 | 62 75 74 65 20 75 6e 64 |y distri|bute und|
|00000110| 65 72 20 74 68 65 20 74 | 65 72 6d 73 20 6f 66 20 |er the t|erms of |
|00000120| 74 68 65 20 50 65 72 6c | 20 41 72 74 69 73 74 69 |the Perl| Artisti|
|00000130| 63 20 4c 69 63 65 6e 73 | 65 2c 0d 20 2a 20 20 20 |c Licens|e,. *   |
|00000140| 20 61 73 20 73 70 65 63 | 69 66 69 65 64 20 69 6e | as spec|ified in|
|00000150| 20 74 68 65 20 52 45 41 | 44 4d 45 20 66 69 6c 65 | the REA|DME file|
|00000160| 2e 0d 20 2a 0d 20 2a 20 | 24 4c 6f 67 3a 09 64 6f |.. *. * |$Log:.do|
|00000170| 61 72 67 2e 63 2c 76 20 | 24 0d 20 2a 20 52 65 76 |arg.c,v |$. * Rev|
|00000180| 69 73 69 6f 6e 20 34 2e | 30 2e 31 2e 37 20 20 31 |ision 4.|0.1.7  1|
|00000190| 39 39 32 2f 30 36 2f 31 | 31 20 20 32 31 3a 30 37 |992/06/1|1  21:07|
|000001a0| 3a 31 31 20 20 6c 77 61 | 6c 6c 0d 20 2a 20 70 61 |:11  lwa|ll. * pa|
|000001b0| 74 63 68 33 34 3a 20 6a | 6f 69 6e 20 77 69 74 68 |tch34: j|oin with|
|000001c0| 20 6e 75 6c 6c 20 6c 69 | 73 74 20 61 74 74 65 6d | null li|st attem|
|000001d0| 70 74 65 64 20 6e 65 67 | 61 74 69 76 65 20 61 6c |pted neg|ative al|
|000001e0| 6c 6f 63 61 74 69 6f 6e | 0d 20 2a 20 70 61 74 63 |location|. * patc|
|000001f0| 68 33 34 3a 20 73 70 72 | 69 6e 74 66 28 22 25 36 |h34: spr|intf("%6|
|00000200| 2e 34 73 22 2c 20 22 61 | 62 63 64 65 66 67 22 29 |.4s", "a|bcdefg")|
|00000210| 20 64 69 64 6e 27 74 20 | 70 72 69 6e 74 20 22 61 | didn't |print "a|
|00000220| 62 63 64 20 20 22 0d 20 | 2a 20 0d 20 2a 20 52 65 |bcd  ". |* . * Re|
|00000230| 76 69 73 69 6f 6e 20 34 | 2e 30 2e 31 2e 36 20 20 |vision 4|.0.1.6  |
|00000240| 39 32 2f 30 36 2f 30 38 | 20 20 31 32 3a 33 34 3a |92/06/08|  12:34:|
|00000250| 33 30 20 20 6c 77 61 6c | 6c 0d 20 2a 20 70 61 74 |30  lwal|l. * pat|
|00000260| 63 68 32 30 3a 20 72 65 | 6d 6f 76 65 64 20 69 6d |ch20: re|moved im|
|00000270| 70 6c 69 63 69 74 20 69 | 6e 74 20 64 65 63 6c 61 |plicit i|nt decla|
|00000280| 72 61 74 69 6f 6e 73 20 | 6f 6e 20 66 75 6e 63 69 |rations |on funci|
|00000290| 6f 6e 73 0d 20 2a 20 70 | 61 74 63 68 32 30 3a 20 |ons. * p|atch20: |
|000002a0| 70 61 74 74 65 72 6e 20 | 6d 6f 64 69 66 69 65 72 |pattern |modifier|
|000002b0| 73 20 69 20 61 6e 64 20 | 6f 20 64 69 64 6e 27 74 |s i and |o didn't|
|000002c0| 20 69 6e 74 65 72 61 63 | 74 20 72 69 67 68 74 0d | interac|t right.|
|000002d0| 20 2a 20 70 61 74 63 68 | 32 30 3a 20 6a 6f 69 6e | * patch|20: join|
|000002e0| 28 29 20 6e 6f 77 20 70 | 72 65 2d 65 78 74 65 6e |() now p|re-exten|
|000002f0| 64 73 20 74 61 72 67 65 | 74 20 73 74 72 69 6e 67 |ds targe|t string|
|00000300| 20 74 6f 20 61 76 6f 69 | 64 20 65 78 63 65 73 73 | to avoi|d excess|
|00000310| 69 76 65 20 63 6f 70 79 | 69 6e 67 0d 20 2a 20 70 |ive copy|ing. * p|
|00000320| 61 74 63 68 32 30 3a 20 | 66 69 78 65 64 20 63 6f |atch20: |fixed co|
|00000330| 6e 66 75 73 69 6f 6e 20 | 62 65 74 77 65 65 6e 20 |nfusion |between |
|00000340| 61 20 2a 76 61 72 27 73 | 20 72 65 61 6c 20 6e 61 |a *var's| real na|
|00000350| 6d 65 20 61 6e 64 20 69 | 74 73 20 65 66 66 65 63 |me and i|ts effec|
|00000360| 74 69 76 65 20 6e 61 6d | 65 0d 20 2a 20 70 61 74 |tive nam|e. * pat|
|00000370| 63 68 32 30 3a 20 73 75 | 62 72 6f 75 74 69 6e 65 |ch20: su|broutine|
|00000380| 73 20 64 69 64 6e 27 74 | 20 6c 6f 63 61 6c 69 7a |s didn't| localiz|
|00000390| 65 20 24 60 2c 20 24 26 | 2c 20 24 27 2c 20 24 31 |e $`, $&|, $', $1|
|000003a0| 20 65 74 20 61 6c 20 63 | 6f 72 72 65 63 74 6c 79 | et al c|orrectly|
|000003b0| 0d 20 2a 20 70 61 74 63 | 68 32 30 3a 20 75 73 65 |. * patc|h20: use|
|000003c0| 72 73 75 62 20 72 6f 75 | 74 69 6e 65 73 20 64 69 |rsub rou|tines di|
|000003d0| 64 6e 27 74 20 72 65 63 | 6c 61 69 6d 20 74 65 6d |dn't rec|laim tem|
|000003e0| 70 20 76 61 6c 75 65 73 | 20 73 6f 6f 6e 20 65 6e |p values| soon en|
|000003f0| 6f 75 67 68 0d 20 2a 20 | 70 61 74 63 68 32 30 3a |ough. * |patch20:|
|00000400| 20 28 24 3c 2c 24 3e 29 | 20 3d 20 2e 2e 2e 20 64 | ($<,$>)| = ... d|
|00000410| 69 64 6e 27 74 20 77 6f | 72 6b 20 6f 6e 20 73 6f |idn't wo|rk on so|
|00000420| 6d 65 20 61 72 63 68 69 | 74 65 63 74 75 72 65 73 |me archi|tectures|
|00000430| 0d 20 2a 20 70 61 74 63 | 68 32 30 3a 20 61 64 64 |. * patc|h20: add|
|00000440| 65 64 20 41 74 61 72 69 | 20 53 54 20 70 6f 72 74 |ed Atari| ST port|
|00000450| 61 62 69 6c 69 74 79 0d | 20 2a 20 0d 20 2a 20 52 |ability.| * . * R|
|00000460| 65 76 69 73 69 6f 6e 20 | 34 2e 30 2e 31 2e 35 20 |evision |4.0.1.5 |
|00000470| 20 39 31 2f 31 31 2f 31 | 31 20 20 31 36 3a 33 31 | 91/11/1|1  16:31|
|00000480| 3a 35 38 20 20 6c 77 61 | 6c 6c 0d 20 2a 20 70 61 |:58  lwa|ll. * pa|
|00000490| 74 63 68 31 39 3a 20 61 | 64 64 65 64 20 6c 69 74 |tch19: a|dded lit|
|000004a0| 74 6c 65 2d 65 6e 64 69 | 61 6e 20 70 61 63 6b 2f |tle-endi|an pack/|
|000004b0| 75 6e 70 61 63 6b 20 6f | 70 74 69 6f 6e 73 0d 20 |unpack o|ptions. |
|000004c0| 2a 20 0d 20 2a 20 52 65 | 76 69 73 69 6f 6e 20 34 |* . * Re|vision 4|
|000004d0| 2e 30 2e 31 2e 34 20 20 | 39 31 2f 31 31 2f 30 35 |.0.1.4  |91/11/05|
|000004e0| 20 20 31 36 3a 33 35 3a | 30 36 20 20 6c 77 61 6c |  16:35:|06  lwal|
|000004f0| 6c 0d 20 2a 20 70 61 74 | 63 68 31 31 3a 20 2f 24 |l. * pat|ch11: /$|
|00000500| 66 6f 6f 2f 6f 20 6f 70 | 74 69 6d 69 7a 65 72 20 |foo/o op|timizer |
|00000510| 63 6f 75 6c 64 20 61 63 | 63 65 73 73 20 64 65 61 |could ac|cess dea|
|00000520| 6c 6c 6f 63 61 74 65 64 | 20 64 61 74 61 0d 20 2a |llocated| data. *|
|00000530| 20 70 61 74 63 68 31 31 | 3a 20 6d 69 6e 69 6d 75 | patch11|: minimu|
|00000540| 6d 20 6d 61 74 63 68 20 | 6c 65 6e 67 74 68 20 63 |m match |length c|
|00000550| 61 6c 63 75 6c 61 74 69 | 6f 6e 20 69 6e 20 72 65 |alculati|on in re|
|00000560| 67 65 78 70 20 69 73 20 | 6e 6f 77 20 63 75 6d 75 |gexp is |now cumu|
|00000570| 6c 61 74 69 76 65 0d 20 | 2a 20 70 61 74 63 68 31 |lative. |* patch1|
|00000580| 31 3a 20 61 64 64 65 64 | 20 73 6f 6d 65 20 73 75 |1: added| some su|
|00000590| 70 70 6f 72 74 20 66 6f | 72 20 36 34 2d 62 69 74 |pport fo|r 64-bit|
|000005a0| 20 69 6e 74 65 67 65 72 | 73 0d 20 2a 20 70 61 74 | integer|s. * pat|
|000005b0| 63 68 31 31 3a 20 70 72 | 65 70 61 72 65 64 20 66 |ch11: pr|epared f|
|000005c0| 6f 72 20 63 74 79 70 65 | 20 69 6d 70 6c 65 6d 65 |or ctype| impleme|
|000005d0| 6e 74 61 74 69 6f 6e 73 | 20 74 68 61 74 20 64 6f |ntations| that do|
|000005e0| 6e 27 74 20 64 65 66 69 | 6e 65 20 69 73 61 73 63 |n't defi|ne isasc|
|000005f0| 69 69 28 29 0d 20 2a 20 | 70 61 74 63 68 31 31 3a |ii(). * |patch11:|
|00000600| 20 73 70 72 69 6e 74 66 | 28 29 20 6e 6f 77 20 73 | sprintf|() now s|
|00000610| 75 70 70 6f 72 74 73 20 | 61 6e 79 20 6c 65 6e 67 |upports |any leng|
|00000620| 74 68 20 6f 66 20 73 20 | 66 69 65 6c 64 0d 20 2a |th of s |field. *|
|00000630| 20 70 61 74 63 68 31 31 | 3a 20 69 6e 64 69 72 65 | patch11|: indire|
|00000640| 63 74 20 73 75 62 72 6f | 75 74 69 6e 65 20 63 61 |ct subro|utine ca|
|00000650| 6c 6c 73 20 74 68 72 6f | 75 67 68 20 6d 61 67 69 |lls thro|ugh magi|
|00000660| 63 20 76 61 72 73 20 28 | 65 2e 67 2e 20 26 24 31 |c vars (|e.g. &$1|
|00000670| 29 20 64 69 64 6e 27 74 | 20 77 6f 72 6b 0d 20 2a |) didn't| work. *|
|00000680| 20 70 61 74 63 68 31 31 | 3a 20 64 65 66 69 6e 65 | patch11|: define|
|00000690| 64 28 26 24 66 6f 6f 29 | 20 61 6e 64 20 75 6e 64 |d(&$foo)| and und|
|000006a0| 65 66 28 26 24 66 6f 6f | 29 20 64 69 64 6e 27 74 |ef(&$foo|) didn't|
|000006b0| 20 77 6f 72 6b 0d 20 2a | 20 0d 20 2a 20 52 65 76 | work. *| . * Rev|
|000006c0| 69 73 69 6f 6e 20 34 2e | 30 2e 31 2e 33 20 20 39 |ision 4.|0.1.3  9|
|000006d0| 31 2f 30 36 2f 31 30 20 | 20 30 31 3a 31 38 3a 34 |1/06/10 | 01:18:4|
|000006e0| 31 20 20 6c 77 61 6c 6c | 0d 20 2a 20 70 61 74 63 |1  lwall|. * patc|
|000006f0| 68 31 30 3a 20 70 61 63 | 6b 28 68 68 2c 31 29 20 |h10: pac|k(hh,1) |
|00000700| 64 75 6d 70 65 64 20 63 | 6f 72 65 0d 20 2a 20 0d |dumped c|ore. * .|
|00000710| 20 2a 20 52 65 76 69 73 | 69 6f 6e 20 34 2e 30 2e | * Revis|ion 4.0.|
|00000720| 31 2e 32 20 20 39 31 2f | 30 36 2f 30 37 20 20 31 |1.2  91/|06/07  1|
|00000730| 30 3a 34 32 3a 31 37 20 | 20 6c 77 61 6c 6c 0d 20 |0:42:17 | lwall. |
|00000740| 2a 20 70 61 74 63 68 34 | 3a 20 6e 65 77 20 63 6f |* patch4|: new co|
|00000750| 70 79 72 69 67 68 74 20 | 6e 6f 74 69 63 65 0d 20 |pyright |notice. |
|00000760| 2a 20 70 61 74 63 68 34 | 3a 20 2f 2f 20 77 6f 75 |* patch4|: // wou|
|00000770| 6c 64 6e 27 74 20 75 73 | 65 20 70 72 65 76 69 6f |ldn't us|e previo|
|00000780| 75 73 20 70 61 74 74 65 | 72 6e 20 69 66 20 69 74 |us patte|rn if it|
|00000790| 20 73 74 61 72 74 65 64 | 20 77 69 74 68 20 61 20 | started| with a |
|000007a0| 6e 75 6c 6c 20 63 68 61 | 72 61 63 74 65 72 0d 20 |null cha|racter. |
|000007b0| 2a 20 70 61 74 63 68 34 | 3a 20 2f 2f 6f 20 61 6e |* patch4|: //o an|
|000007c0| 64 20 73 2f 2f 2f 6f 20 | 6e 6f 77 20 6f 70 74 69 |d s///o |now opti|
|000007d0| 6d 69 7a 65 20 74 68 65 | 6d 73 65 6c 76 65 73 20 |mize the|mselves |
|000007e0| 66 75 6c 6c 79 20 61 74 | 20 72 75 6e 74 69 6d 65 |fully at| runtime|
|000007f0| 0d 20 2a 20 70 61 74 63 | 68 34 3a 20 61 64 64 65 |. * patc|h4: adde|
|00000800| 64 20 67 6c 6f 62 61 6c | 20 6d 6f 64 69 66 69 65 |d global| modifie|
|00000810| 72 20 66 6f 72 20 70 61 | 74 74 65 72 6e 20 6d 61 |r for pa|ttern ma|
|00000820| 74 63 68 65 73 0d 20 2a | 20 70 61 74 63 68 34 3a |tches. *| patch4:|
|00000830| 20 75 6e 64 65 66 20 40 | 61 72 72 61 79 20 64 69 | undef @|array di|
|00000840| 73 61 62 6c 65 64 20 22 | 40 61 72 72 61 79 22 20 |sabled "|@array" |
|00000850| 69 6e 74 65 72 70 6f 6c | 61 74 69 6f 6e 0d 20 2a |interpol|ation. *|
|00000860| 20 70 61 74 63 68 34 3a | 20 63 68 6f 70 28 22 22 | patch4:| chop(""|
|00000870| 29 20 77 61 73 20 72 65 | 74 75 72 6e 69 6e 67 20 |) was re|turning |
|00000880| 22 5c 30 22 20 72 61 74 | 68 65 72 20 74 68 61 6e |"\0" rat|her than|
|00000890| 20 22 22 0d 20 2a 20 70 | 61 74 63 68 34 3a 20 76 | "". * p|atch4: v|
|000008a0| 65 63 74 6f 72 20 6c 6f | 67 69 63 61 6c 20 6f 70 |ector lo|gical op|
|000008b0| 65 72 61 74 69 6f 6e 73 | 20 26 2c 20 7c 20 61 6e |erations| &, | an|
|000008c0| 64 20 5e 20 73 6f 6d 65 | 74 69 6d 65 73 20 72 65 |d ^ some|times re|
|000008d0| 74 75 72 6e 65 64 20 6e | 75 6c 6c 20 73 74 72 69 |turned n|ull stri|
|000008e0| 6e 67 0d 20 2a 20 70 61 | 74 63 68 34 3a 20 73 79 |ng. * pa|tch4: sy|
|000008f0| 73 63 61 6c 6c 20 63 6f | 75 6c 64 6e 27 74 20 70 |scall co|uldn't p|
|00000900| 61 73 73 20 6e 75 6d 62 | 65 72 73 20 77 69 74 68 |ass numb|ers with|
|00000910| 20 6d 6f 73 74 20 73 69 | 67 6e 69 66 69 63 61 6e | most si|gnifican|
|00000920| 74 20 62 69 74 20 73 65 | 74 20 6f 6e 20 73 70 61 |t bit se|t on spa|
|00000930| 72 63 73 0d 20 2a 20 0d | 20 2a 20 52 65 76 69 73 |rcs. * .| * Revis|
|00000940| 69 6f 6e 20 34 2e 30 2e | 31 2e 31 20 20 39 31 2f |ion 4.0.|1.1  91/|
|00000950| 30 34 2f 31 31 20 20 31 | 37 3a 34 30 3a 31 34 20 |04/11  1|7:40:14 |
|00000960| 20 6c 77 61 6c 6c 0d 20 | 2a 20 70 61 74 63 68 31 | lwall. |* patch1|
|00000970| 3a 20 66 69 78 65 64 20 | 75 6e 64 65 66 69 6e 65 |: fixed |undefine|
|00000980| 64 20 65 6e 76 69 72 6f | 6e 20 70 72 6f 62 6c 65 |d enviro|n proble|
|00000990| 6d 0d 20 2a 20 70 61 74 | 63 68 31 3a 20 66 69 78 |m. * pat|ch1: fix|
|000009a0| 65 64 20 64 65 62 75 67 | 67 65 72 20 63 6f 72 65 |ed debug|ger core|
|000009b0| 64 75 6d 70 20 6f 6e 20 | 73 75 62 72 6f 75 74 69 |dump on |subrouti|
|000009c0| 6e 65 73 0d 20 2a 20 0d | 20 2a 20 52 65 76 69 73 |nes. * .| * Revis|
|000009d0| 69 6f 6e 20 34 2e 30 20 | 20 39 31 2f 30 33 2f 32 |ion 4.0 | 91/03/2|
|000009e0| 30 20 20 30 31 3a 30 36 | 3a 34 32 20 20 6c 77 61 |0  01:06|:42  lwa|
|000009f0| 6c 6c 0d 20 2a 20 34 2e | 30 20 62 61 73 65 6c 69 |ll. * 4.|0 baseli|
|00000a00| 6e 65 2e 0d 20 2a 20 0d | 20 2a 2f 0d 0d 23 69 6e |ne.. * .| */..#in|
|00000a10| 63 6c 75 64 65 20 22 45 | 58 54 45 52 4e 2e 68 22 |clude "E|XTERN.h"|
|00000a20| 0d 23 69 6e 63 6c 75 64 | 65 20 22 70 65 72 6c 2e |.#includ|e "perl.|
|00000a30| 68 22 0d 0d 23 69 66 20 | 21 64 65 66 69 6e 65 64 |h"..#if |!defined|
|00000a40| 28 4e 53 49 47 29 20 7c | 7c 20 64 65 66 69 6e 65 |(NSIG) ||| define|
|00000a50| 64 28 4d 5f 55 4e 49 58 | 29 20 7c 7c 20 64 65 66 |d(M_UNIX|) || def|
|00000a60| 69 6e 65 64 28 4d 5f 58 | 45 4e 49 58 29 0d 23 69 |ined(M_X|ENIX).#i|
|00000a70| 6e 63 6c 75 64 65 20 3c | 73 69 67 6e 61 6c 2e 68 |nclude <|signal.h|
|00000a80| 3e 0d 23 65 6e 64 69 66 | 0d 0d 65 78 74 65 72 6e |>.#endif|..extern|
|00000a90| 20 75 6e 73 69 67 6e 65 | 64 20 63 68 61 72 20 66 | unsigne|d char f|
|00000aa0| 6f 6c 64 5b 5d 3b 0d 0d | 23 69 66 64 65 66 20 42 |old[];..|#ifdef B|
|00000ab0| 55 47 47 59 5f 4d 53 43 | 0d 20 23 70 72 61 67 6d |UGGY_MSC|. #pragm|
|00000ac0| 61 20 66 75 6e 63 74 69 | 6f 6e 28 6d 65 6d 63 6d |a functi|on(memcm|
|00000ad0| 70 29 0d 23 65 6e 64 69 | 66 20 2f 2a 20 42 55 47 |p).#endi|f /* BUG|
|00000ae0| 47 59 5f 4d 53 43 20 2a | 2f 0d 0d 73 74 61 74 69 |GY_MSC *|/..stati|
|00000af0| 63 20 76 6f 69 64 20 64 | 6f 65 6e 63 6f 64 65 73 |c void d|oencodes|
|00000b00| 28 29 3b 0d 0d 69 6e 74 | 0d 64 6f 5f 73 75 62 73 |();..int|.do_subs|
|00000b10| 74 28 73 74 72 2c 61 72 | 67 2c 73 70 29 0d 53 54 |t(str,ar|g,sp).ST|
|00000b20| 52 20 2a 73 74 72 3b 0d | 41 52 47 20 2a 61 72 67 |R *str;.|ARG *arg|
|00000b30| 3b 0d 69 6e 74 20 73 70 | 3b 0d 7b 0d 20 20 20 20 |;.int sp|;.{.    |
|00000b40| 72 65 67 69 73 74 65 72 | 20 53 50 41 54 20 2a 73 |register| SPAT *s|
|00000b50| 70 61 74 3b 0d 20 20 20 | 20 53 50 41 54 20 2a 72 |pat;.   | SPAT *r|
|00000b60| 73 70 61 74 3b 0d 20 20 | 20 20 72 65 67 69 73 74 |spat;.  |  regist|
|00000b70| 65 72 20 53 54 52 20 2a | 64 73 74 72 3b 0d 20 20 |er STR *|dstr;.  |
|00000b80| 20 20 72 65 67 69 73 74 | 65 72 20 63 68 61 72 20 |  regist|er char |
|00000b90| 2a 73 20 3d 20 73 74 72 | 5f 67 65 74 28 73 74 72 |*s = str|_get(str|
|00000ba0| 29 3b 0d 20 20 20 20 63 | 68 61 72 20 2a 73 74 72 |);.    c|har *str|
|00000bb0| 65 6e 64 20 3d 20 73 20 | 2b 20 73 74 72 2d 3e 73 |end = s |+ str->s|
|00000bc0| 74 72 5f 63 75 72 3b 0d | 20 20 20 20 72 65 67 69 |tr_cur;.|    regi|
|00000bd0| 73 74 65 72 20 63 68 61 | 72 20 2a 6d 3b 0d 20 20 |ster cha|r *m;.  |
|00000be0| 20 20 63 68 61 72 20 2a | 63 3b 0d 20 20 20 20 72 |  char *|c;.    r|
|00000bf0| 65 67 69 73 74 65 72 20 | 63 68 61 72 20 2a 64 3b |egister |char *d;|
|00000c00| 0d 20 20 20 20 69 6e 74 | 20 63 6c 65 6e 3b 0d 20 |.    int| clen;. |
|00000c10| 20 20 20 69 6e 74 20 69 | 74 65 72 73 20 3d 20 30 |   int i|ters = 0|
|00000c20| 3b 0d 20 20 20 20 69 6e | 74 20 6d 61 78 69 74 65 |;.    in|t maxite|
|00000c30| 72 73 20 3d 20 28 73 74 | 72 65 6e 64 20 2d 20 73 |rs = (st|rend - s|
|00000c40| 29 20 2b 20 31 30 3b 0d | 20 20 20 20 72 65 67 69 |) + 10;.|    regi|
|00000c50| 73 74 65 72 20 69 6e 74 | 20 69 3b 0d 20 20 20 20 |ster int| i;.    |
|00000c60| 62 6f 6f 6c 20 6f 6e 63 | 65 3b 0d 20 20 20 20 63 |bool onc|e;.    c|
|00000c70| 68 61 72 20 2a 6f 72 69 | 67 3b 0d 20 20 20 20 69 |har *ori|g;.    i|
|00000c80| 6e 74 20 73 61 66 65 62 | 61 73 65 3b 0d 0d 20 20 |nt safeb|ase;..  |
|00000c90| 20 20 72 73 70 61 74 20 | 3d 20 73 70 61 74 20 3d |  rspat |= spat =|
|00000ca0| 20 61 72 67 5b 32 5d 2e | 61 72 67 5f 70 74 72 2e | arg[2].|arg_ptr.|
|00000cb0| 61 72 67 5f 73 70 61 74 | 3b 0d 20 20 20 20 69 66 |arg_spat|;.    if|
|00000cc0| 20 28 21 73 70 61 74 20 | 7c 7c 20 21 73 29 0d 09 | (!spat ||| !s)..|
|00000cd0| 66 61 74 61 6c 28 22 70 | 61 6e 69 63 3a 20 64 6f |fatal("p|anic: do|
|00000ce0| 5f 73 75 62 73 74 22 29 | 3b 0d 20 20 20 20 65 6c |_subst")|;.    el|
|00000cf0| 73 65 20 69 66 20 28 73 | 70 61 74 2d 3e 73 70 61 |se if (s|pat->spa|
|00000d00| 74 5f 72 75 6e 74 69 6d | 65 29 20 7b 0d 09 6e 6f |t_runtim|e) {..no|
|00000d10| 69 6e 74 72 70 20 3d 20 | 22 7c 29 22 3b 0d 09 28 |intrp = |"|)";..(|
|00000d20| 76 6f 69 64 29 65 76 61 | 6c 28 73 70 61 74 2d 3e |void)eva|l(spat->|
|00000d30| 73 70 61 74 5f 72 75 6e | 74 69 6d 65 2c 47 5f 53 |spat_run|time,G_S|
|00000d40| 43 41 4c 41 52 2c 73 70 | 29 3b 0d 09 6d 20 3d 20 |CALAR,sp|);..m = |
|00000d50| 73 74 72 5f 67 65 74 28 | 64 73 74 72 20 3d 20 73 |str_get(|dstr = s|
|00000d60| 74 61 63 6b 2d 3e 61 72 | 79 5f 61 72 72 61 79 5b |tack->ar|y_array[|
|00000d70| 73 70 2b 31 5d 29 3b 0d | 09 6e 6f 69 6e 74 72 70 |sp+1]);.|.nointrp|
|00000d80| 20 3d 20 22 22 3b 0d 09 | 69 66 20 28 73 70 61 74 | = "";..|if (spat|
|00000d90| 2d 3e 73 70 61 74 5f 72 | 65 67 65 78 70 29 20 7b |->spat_r|egexp) {|
|00000da0| 0d 09 20 20 20 20 72 65 | 67 66 72 65 65 28 73 70 |..    re|gfree(sp|
|00000db0| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 29 |at->spat|_regexp)|
|00000dc0| 3b 0d 09 20 20 20 20 73 | 70 61 74 2d 3e 73 70 61 |;..    s|pat->spa|
|00000dd0| 74 5f 72 65 67 65 78 70 | 20 3d 20 4e 75 6c 6c 28 |t_regexp| = Null(|
|00000de0| 52 45 47 45 58 50 2a 29 | 3b 09 2f 2a 20 72 65 71 |REGEXP*)|;./* req|
|00000df0| 75 69 72 65 64 20 69 66 | 20 72 65 67 63 6f 6d 70 |uired if| regcomp|
|00000e00| 20 70 75 6b 65 73 20 2a | 2f 0d 09 7d 0d 09 73 70 | pukes *|/..}..sp|
|00000e10| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 20 |at->spat|_regexp |
|00000e20| 3d 20 72 65 67 63 6f 6d | 70 28 6d 2c 6d 2b 64 73 |= regcom|p(m,m+ds|
|00000e30| 74 72 2d 3e 73 74 72 5f | 63 75 72 2c 0d 09 20 20 |tr->str_|cur,..  |
|00000e40| 20 20 73 70 61 74 2d 3e | 73 70 61 74 5f 66 6c 61 |  spat->|spat_fla|
|00000e50| 67 73 20 26 20 53 50 41 | 54 5f 46 4f 4c 44 29 3b |gs & SPA|T_FOLD);|
|00000e60| 0d 09 69 66 20 28 73 70 | 61 74 2d 3e 73 70 61 74 |..if (sp|at->spat|
|00000e70| 5f 66 6c 61 67 73 20 26 | 20 53 50 41 54 5f 4b 45 |_flags &| SPAT_KE|
|00000e80| 45 50 29 20 7b 0d 09 20 | 20 20 20 69 66 20 28 21 |EP) {.. |   if (!|
|00000e90| 28 73 70 61 74 2d 3e 73 | 70 61 74 5f 66 6c 61 67 |(spat->s|pat_flag|
|00000ea0| 73 20 26 20 53 50 41 54 | 5f 46 4f 4c 44 29 29 0d |s & SPAT|_FOLD)).|
|00000eb0| 09 09 73 63 61 6e 63 6f | 6e 73 74 28 73 70 61 74 |..scanco|nst(spat|
|00000ec0| 2c 20 6d 2c 20 64 73 74 | 72 2d 3e 73 74 72 5f 63 |, m, dst|r->str_c|
|00000ed0| 75 72 29 3b 0d 09 20 20 | 20 20 61 72 67 5f 66 72 |ur);..  |  arg_fr|
|00000ee0| 65 65 28 73 70 61 74 2d | 3e 73 70 61 74 5f 72 75 |ee(spat-|>spat_ru|
|00000ef0| 6e 74 69 6d 65 29 3b 09 | 2f 2a 20 69 74 20 77 6f |ntime);.|/* it wo|
|00000f00| 6e 27 74 20 63 68 61 6e | 67 65 2c 20 73 6f 20 2a |n't chan|ge, so *|
|00000f10| 2f 0d 09 20 20 20 20 73 | 70 61 74 2d 3e 73 70 61 |/..    s|pat->spa|
|00000f20| 74 5f 72 75 6e 74 69 6d | 65 20 3d 20 4e 75 6c 6c |t_runtim|e = Null|
|00000f30| 61 72 67 3b 09 2f 2a 20 | 6e 6f 20 70 6f 69 6e 74 |arg;./* |no point|
|00000f40| 20 63 6f 6d 70 69 6c 69 | 6e 67 20 61 67 61 69 6e | compili|ng again|
|00000f50| 20 2a 2f 0d 09 20 20 20 | 20 68 6f 69 73 74 6d 75 | */..   | hoistmu|
|00000f60| 73 74 28 73 70 61 74 29 | 3b 0d 20 20 20 20 20 20 |st(spat)|;.      |
|00000f70| 20 20 20 20 20 20 69 66 | 20 28 63 75 72 63 6d 64 |      if| (curcmd|
|00000f80| 2d 3e 63 5f 65 78 70 72 | 20 26 26 20 28 63 75 72 |->c_expr| && (cur|
|00000f90| 63 6d 64 2d 3e 63 5f 66 | 6c 61 67 73 20 26 20 43 |cmd->c_f|lags & C|
|00000fa0| 46 5f 4f 50 54 49 4d 49 | 5a 45 29 20 3d 3d 20 43 |F_OPTIMI|ZE) == C|
|00000fb0| 46 54 5f 45 56 41 4c 29 | 20 7b 0d 20 20 20 20 20 |FT_EVAL)| {.     |
|00000fc0| 20 20 20 20 20 20 20 20 | 20 20 20 63 75 72 63 6d |        |   curcm|
|00000fd0| 64 2d 3e 63 5f 66 6c 61 | 67 73 20 26 3d 20 7e 43 |d->c_fla|gs &= ~C|
|00000fe0| 46 5f 4f 50 54 49 4d 49 | 5a 45 3b 0d 20 20 20 20 |F_OPTIMI|ZE;.    |
|00000ff0| 20 20 20 20 20 20 20 20 | 20 20 20 20 6f 70 74 5f |        |    opt_|
|00001000| 61 72 67 28 63 75 72 63 | 6d 64 2c 20 31 2c 20 63 |arg(curc|md, 1, c|
|00001010| 75 72 63 6d 64 2d 3e 63 | 5f 74 79 70 65 20 3d 3d |urcmd->c|_type ==|
|00001020| 20 43 5f 45 58 50 52 29 | 3b 0d 20 20 20 20 20 20 | C_EXPR)|;.      |
|00001030| 20 20 20 20 20 20 7d 0d | 09 7d 0d 20 20 20 20 7d |      }.|.}.    }|
|00001040| 0d 23 69 66 64 65 66 20 | 44 45 42 55 47 47 49 4e |.#ifdef |DEBUGGIN|
|00001050| 47 0d 20 20 20 20 69 66 | 20 28 64 65 62 75 67 20 |G.    if| (debug |
|00001060| 26 20 38 29 20 7b 0d 09 | 64 65 62 28 22 32 2e 53 |& 8) {..|deb("2.S|
|00001070| 50 41 54 20 2f 25 73 2f | 5c 6e 22 2c 73 70 61 74 |PAT /%s/|\n",spat|
|00001080| 2d 3e 73 70 61 74 5f 72 | 65 67 65 78 70 2d 3e 70 |->spat_r|egexp->p|
|00001090| 72 65 63 6f 6d 70 29 3b | 0d 20 20 20 20 7d 0d 23 |recomp);|.    }.#|
|000010a0| 65 6e 64 69 66 0d 20 20 | 20 20 73 61 66 65 62 61 |endif.  |  safeba|
|000010b0| 73 65 20 3d 20 28 28 21 | 73 70 61 74 2d 3e 73 70 |se = ((!|spat->sp|
|000010c0| 61 74 5f 72 65 67 65 78 | 70 20 7c 7c 20 21 73 70 |at_regex|p || !sp|
|000010d0| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 2d |at->spat|_regexp-|
|000010e0| 3e 6e 70 61 72 65 6e 73 | 29 20 26 26 0d 20 20 20 |>nparens|) &&.   |
|000010f0| 20 20 20 21 73 61 77 61 | 6d 70 65 72 73 61 6e 64 |   !sawa|mpersand|
|00001100| 29 3b 0d 20 20 20 20 69 | 66 20 28 21 73 70 61 74 |);.    i|f (!spat|
|00001110| 2d 3e 73 70 61 74 5f 72 | 65 67 65 78 70 2d 3e 70 |->spat_r|egexp->p|
|00001120| 72 65 6c 65 6e 20 26 26 | 20 6c 61 73 74 73 70 61 |relen &&| lastspa|
|00001130| 74 29 0d 09 73 70 61 74 | 20 3d 20 6c 61 73 74 73 |t)..spat| = lasts|
|00001140| 70 61 74 3b 0d 20 20 20 | 20 6f 72 69 67 20 3d 20 |pat;.   | orig = |
|00001150| 6d 20 3d 20 73 3b 0d 20 | 20 20 20 69 66 20 28 68 |m = s;. |   if (h|
|00001160| 69 6e 74 29 20 7b 0d 09 | 69 66 20 28 68 69 6e 74 |int) {..|if (hint|
|00001170| 20 3c 20 73 20 7c 7c 20 | 68 69 6e 74 20 3e 20 73 | < s || |hint > s|
|00001180| 74 72 65 6e 64 29 0d 09 | 20 20 20 20 66 61 74 61 |trend)..|    fata|
|00001190| 6c 28 22 70 61 6e 69 63 | 3a 20 68 69 6e 74 20 69 |l("panic|: hint i|
|000011a0| 6e 20 64 6f 5f 6d 61 74 | 63 68 22 29 3b 0d 09 73 |n do_mat|ch");..s|
|000011b0| 20 3d 20 68 69 6e 74 3b | 0d 09 68 69 6e 74 20 3d | = hint;|..hint =|
|000011c0| 20 4e 75 6c 6c 63 68 3b | 0d 09 69 66 20 28 73 70 | Nullch;|..if (sp|
|000011d0| 61 74 2d 3e 73 70 61 74 | 5f 72 65 67 65 78 70 2d |at->spat|_regexp-|
|000011e0| 3e 72 65 67 62 61 63 6b | 20 3e 3d 20 30 29 20 7b |>regback| >= 0) {|
|000011f0| 0d 09 20 20 20 20 73 20 | 2d 3d 20 73 70 61 74 2d |..    s |-= spat-|
|00001200| 3e 73 70 61 74 5f 72 65 | 67 65 78 70 2d 3e 72 65 |>spat_re|gexp->re|
|00001210| 67 62 61 63 6b 3b 0d 09 | 20 20 20 20 69 66 20 28 |gback;..|    if (|
|00001220| 73 20 3c 20 6d 29 0d 09 | 09 73 20 3d 20 6d 3b 0d |s < m)..|.s = m;.|
|00001230| 09 7d 0d 09 65 6c 73 65 | 0d 09 20 20 20 20 73 20 |.}..else|..    s |
|00001240| 3d 20 6d 3b 0d 20 20 20 | 20 7d 0d 20 20 20 20 65 |= m;.   | }.    e|
|00001250| 6c 73 65 20 69 66 20 28 | 73 70 61 74 2d 3e 73 70 |lse if (|spat->sp|
|00001260| 61 74 5f 73 68 6f 72 74 | 29 20 7b 0d 09 69 66 20 |at_short|) {..if |
|00001270| 28 73 70 61 74 2d 3e 73 | 70 61 74 5f 66 6c 61 67 |(spat->s|pat_flag|
|00001280| 73 20 26 20 53 50 41 54 | 5f 53 43 41 4e 46 49 52 |s & SPAT|_SCANFIR|
|00001290| 53 54 29 20 7b 0d 09 20 | 20 20 20 69 66 20 28 73 |ST) {.. |   if (s|
|000012a0| 74 72 2d 3e 73 74 72 5f | 70 6f 6b 20 26 20 53 50 |tr->str_|pok & SP|
|000012b0| 5f 53 54 55 44 49 45 44 | 29 20 7b 0d 09 09 69 66 |_STUDIED|) {...if|
|000012c0| 20 28 73 63 72 65 61 6d | 66 69 72 73 74 5b 73 70 | (scream|first[sp|
|000012d0| 61 74 2d 3e 73 70 61 74 | 5f 73 68 6f 72 74 2d 3e |at->spat|_short->|
|000012e0| 73 74 72 5f 72 61 72 65 | 5d 20 3c 20 30 29 0d 09 |str_rare|] < 0)..|
|000012f0| 09 20 20 20 20 67 6f 74 | 6f 20 6e 6f 70 65 3b 0d |.    got|o nope;.|
|00001300| 09 09 65 6c 73 65 20 69 | 66 20 28 21 28 73 20 3d |..else i|f (!(s =|
|00001310| 20 73 63 72 65 61 6d 69 | 6e 73 74 72 28 73 74 72 | screami|nstr(str|
|00001320| 2c 73 70 61 74 2d 3e 73 | 70 61 74 5f 73 68 6f 72 |,spat->s|pat_shor|
|00001330| 74 29 29 29 0d 09 09 20 | 20 20 20 67 6f 74 6f 20 |t)))... |   goto |
|00001340| 6e 6f 70 65 3b 0d 09 20 | 20 20 20 7d 0d 23 69 66 |nope;.. |   }.#if|
|00001350| 6e 64 65 66 20 6c 69 6e | 74 0d 09 20 20 20 20 65 |ndef lin|t..    e|
|00001360| 6c 73 65 20 69 66 20 28 | 21 28 73 20 3d 20 66 62 |lse if (|!(s = fb|
|00001370| 6d 69 6e 73 74 72 28 28 | 75 6e 73 69 67 6e 65 64 |minstr((|unsigned|
|00001380| 20 63 68 61 72 2a 29 73 | 2c 20 28 75 6e 73 69 67 | char*)s|, (unsig|
|00001390| 6e 65 64 20 63 68 61 72 | 2a 29 73 74 72 65 6e 64 |ned char|*)strend|
|000013a0| 2c 0d 09 20 20 20 20 20 | 20 73 70 61 74 2d 3e 73 |,..     | spat->s|
|000013b0| 70 61 74 5f 73 68 6f 72 | 74 29 29 29 0d 09 09 67 |pat_shor|t)))...g|
|000013c0| 6f 74 6f 20 6e 6f 70 65 | 3b 0d 23 65 6e 64 69 66 |oto nope|;.#endif|
|000013d0| 0d 09 20 20 20 20 69 66 | 20 28 73 20 26 26 20 73 |..    if| (s && s|
|000013e0| 70 61 74 2d 3e 73 70 61 | 74 5f 72 65 67 65 78 70 |pat->spa|t_regexp|
|000013f0| 2d 3e 72 65 67 62 61 63 | 6b 20 3e 3d 20 30 29 20 |->regbac|k >= 0) |
|00001400| 7b 0d 09 09 2b 2b 73 70 | 61 74 2d 3e 73 70 61 74 |{...++sp|at->spat|
|00001410| 5f 73 68 6f 72 74 2d 3e | 73 74 72 5f 75 2e 73 74 |_short->|str_u.st|
|00001420| 72 5f 75 73 65 66 75 6c | 3b 0d 09 09 73 20 2d 3d |r_useful|;...s -=|
|00001430| 20 73 70 61 74 2d 3e 73 | 70 61 74 5f 72 65 67 65 | spat->s|pat_rege|
|00001440| 78 70 2d 3e 72 65 67 62 | 61 63 6b 3b 0d 09 09 69 |xp->regb|ack;...i|
|00001450| 66 20 28 73 20 3c 20 6d | 29 0d 09 09 20 20 20 20 |f (s < m|)...    |
|00001460| 73 20 3d 20 6d 3b 0d 09 | 20 20 20 20 7d 0d 09 20 |s = m;..|    }.. |
|00001470| 20 20 20 65 6c 73 65 0d | 09 09 73 20 3d 20 6d 3b |   else.|..s = m;|
|00001480| 0d 09 7d 0d 09 65 6c 73 | 65 20 69 66 20 28 21 6d |..}..els|e if (!m|
|00001490| 75 6c 74 69 6c 69 6e 65 | 20 26 26 20 28 2a 73 70 |ultiline| && (*sp|
|000014a0| 61 74 2d 3e 73 70 61 74 | 5f 73 68 6f 72 74 2d 3e |at->spat|_short->|
|000014b0| 73 74 72 5f 70 74 72 20 | 21 3d 20 2a 73 20 7c 7c |str_ptr |!= *s |||
|000014c0| 0d 09 20 20 62 63 6d 70 | 28 73 70 61 74 2d 3e 73 |..  bcmp|(spat->s|
|000014d0| 70 61 74 5f 73 68 6f 72 | 74 2d 3e 73 74 72 5f 70 |pat_shor|t->str_p|
|000014e0| 74 72 2c 20 73 2c 20 73 | 70 61 74 2d 3e 73 70 61 |tr, s, s|pat->spa|
|000014f0| 74 5f 73 6c 65 6e 29 20 | 29 29 0d 09 20 20 20 20 |t_slen) |))..    |
|00001500| 67 6f 74 6f 20 6e 6f 70 | 65 3b 0d 09 69 66 20 28 |goto nop|e;..if (|
|00001510| 2d 2d 73 70 61 74 2d 3e | 73 70 61 74 5f 73 68 6f |--spat->|spat_sho|
|00001520| 72 74 2d 3e 73 74 72 5f | 75 2e 73 74 72 5f 75 73 |rt->str_|u.str_us|
|00001530| 65 66 75 6c 20 3c 20 30 | 29 20 7b 0d 09 20 20 20 |eful < 0|) {..   |
|00001540| 20 73 74 72 5f 66 72 65 | 65 28 73 70 61 74 2d 3e | str_fre|e(spat->|
|00001550| 73 70 61 74 5f 73 68 6f | 72 74 29 3b 0d 09 20 20 |spat_sho|rt);..  |
|00001560| 20 20 73 70 61 74 2d 3e | 73 70 61 74 5f 73 68 6f |  spat->|spat_sho|
|00001570| 72 74 20 3d 20 4e 75 6c | 6c 73 74 72 3b 09 2f 2a |rt = Nul|lstr;./*|
|00001580| 20 6f 70 74 20 69 73 20 | 62 65 69 6e 67 20 75 73 | opt is |being us|
|00001590| 65 6c 65 73 73 20 2a 2f | 0d 09 7d 0d 20 20 20 20 |eless */|..}.    |
|000015a0| 7d 0d 20 20 20 20 6f 6e | 63 65 20 3d 20 21 28 72 |}.    on|ce = !(r|
|000015b0| 73 70 61 74 2d 3e 73 70 | 61 74 5f 66 6c 61 67 73 |spat->sp|at_flags|
|000015c0| 20 26 20 53 50 41 54 5f | 47 4c 4f 42 41 4c 29 3b | & SPAT_|GLOBAL);|
|000015d0| 0d 20 20 20 20 69 66 20 | 28 72 73 70 61 74 2d 3e |.    if |(rspat->|
|000015e0| 73 70 61 74 5f 66 6c 61 | 67 73 20 26 20 53 50 41 |spat_fla|gs & SPA|
|000015f0| 54 5f 43 4f 4e 53 54 29 | 20 7b 09 2f 2a 20 6b 6e |T_CONST)| {./* kn|
|00001600| 6f 77 6e 20 72 65 70 6c | 61 63 65 6d 65 6e 74 20 |own repl|acement |
|00001610| 73 74 72 69 6e 67 3f 20 | 2a 2f 0d 09 69 66 20 28 |string? |*/..if (|
|00001620| 28 72 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 70 |(rspat->|spat_rep|
|00001630| 6c 5b 31 5d 2e 61 72 67 | 5f 74 79 70 65 20 26 20 |l[1].arg|_type & |
|00001640| 41 5f 4d 41 53 4b 29 20 | 3d 3d 20 41 5f 53 49 4e |A_MASK) |== A_SIN|
|00001650| 47 4c 45 29 0d 09 20 20 | 20 20 64 73 74 72 20 3d |GLE)..  |  dstr =|
|00001660| 20 72 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 70 | rspat->|spat_rep|
|00001670| 6c 5b 31 5d 2e 61 72 67 | 5f 70 74 72 2e 61 72 67 |l[1].arg|_ptr.arg|
|00001680| 5f 73 74 72 3b 0d 09 65 | 6c 73 65 20 7b 09 09 09 |_str;..e|lse {...|
|00001690| 09 09 2f 2a 20 63 6f 6e | 73 74 61 6e 74 20 6f 76 |../* con|stant ov|
|000016a0| 65 72 20 6c 6f 6f 70 2c | 20 61 6e 79 77 61 79 20 |er loop,| anyway |
|000016b0| 2a 2f 0d 09 20 20 20 20 | 28 76 6f 69 64 29 65 76 |*/..    |(void)ev|
|000016c0| 61 6c 28 72 73 70 61 74 | 2d 3e 73 70 61 74 5f 72 |al(rspat|->spat_r|
|000016d0| 65 70 6c 2c 47 5f 53 43 | 41 4c 41 52 2c 73 70 29 |epl,G_SC|ALAR,sp)|
|000016e0| 3b 0d 09 20 20 20 20 64 | 73 74 72 20 3d 20 73 74 |;..    d|str = st|
|000016f0| 61 63 6b 2d 3e 61 72 79 | 5f 61 72 72 61 79 5b 73 |ack->ary|_array[s|
|00001700| 70 2b 31 5d 3b 0d 09 7d | 0d 09 63 20 3d 20 73 74 |p+1];..}|..c = st|
|00001710| 72 5f 67 65 74 28 64 73 | 74 72 29 3b 0d 09 63 6c |r_get(ds|tr);..cl|
|00001720| 65 6e 20 3d 20 64 73 74 | 72 2d 3e 73 74 72 5f 63 |en = dst|r->str_c|
|00001730| 75 72 3b 0d 09 69 66 20 | 28 63 6c 65 6e 20 3c 3d |ur;..if |(clen <=|
|00001740| 20 73 70 61 74 2d 3e 73 | 70 61 74 5f 72 65 67 65 | spat->s|pat_rege|
|00001750| 78 70 2d 3e 6d 69 6e 6c | 65 6e 29 20 7b 0d 09 09 |xp->minl|en) {...|
|00001760| 09 09 09 2f 2a 20 63 61 | 6e 20 64 6f 20 69 6e 70 |.../* ca|n do inp|
|00001770| 6c 61 63 65 20 73 75 62 | 73 74 69 74 75 74 69 6f |lace sub|stitutio|
|00001780| 6e 20 2a 2f 0d 09 20 20 | 20 20 69 66 20 28 72 65 |n */..  |  if (re|
|00001790| 67 65 78 65 63 28 73 70 | 61 74 2d 3e 73 70 61 74 |gexec(sp|at->spat|
|000017a0| 5f 72 65 67 65 78 70 2c | 20 73 2c 20 73 74 72 65 |_regexp,| s, stre|
|000017b0| 6e 64 2c 20 6f 72 69 67 | 2c 20 30 2c 0d 09 20 20 |nd, orig|, 0,..  |
|000017c0| 20 20 20 20 73 74 72 2d | 3e 73 74 72 5f 70 6f 6b |    str-|>str_pok|
|000017d0| 20 26 20 53 50 5f 53 54 | 55 44 49 45 44 20 3f 20 | & SP_ST|UDIED ? |
|000017e0| 73 74 72 20 3a 20 4e 75 | 6c 6c 73 74 72 2c 20 73 |str : Nu|llstr, s|
|000017f0| 61 66 65 62 61 73 65 29 | 29 20 7b 0d 09 09 69 66 |afebase)|) {...if|
|00001800| 20 28 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 67 | (spat->|spat_reg|
|00001810| 65 78 70 2d 3e 73 75 62 | 62 61 73 65 29 20 2f 2a |exp->sub|base) /*|
|00001820| 20 6f 6f 70 73 2c 20 6e | 6f 20 77 65 20 63 61 6e | oops, n|o we can|
|00001830| 27 74 20 2a 2f 0d 09 09 | 20 20 20 20 67 6f 74 6f |'t */...|    goto|
|00001840| 20 6c 6f 6e 67 5f 77 61 | 79 3b 0d 09 09 64 20 3d | long_wa|y;...d =|
|00001850| 20 73 3b 0d 09 09 6c 61 | 73 74 73 70 61 74 20 3d | s;...la|stspat =|
|00001860| 20 73 70 61 74 3b 0d 09 | 09 73 74 72 2d 3e 73 74 | spat;..|.str->st|
|00001870| 72 5f 70 6f 6b 20 3d 20 | 53 50 5f 56 41 4c 49 44 |r_pok = |SP_VALID|
|00001880| 3b 09 2f 2a 20 64 69 73 | 61 62 6c 65 20 70 6f 73 |;./* dis|able pos|
|00001890| 73 69 62 6c 65 20 73 63 | 72 65 61 6d 65 72 20 2a |sible sc|reamer *|
|000018a0| 2f 0d 09 09 69 66 20 28 | 6f 6e 63 65 29 20 7b 0d |/...if (|once) {.|
|000018b0| 09 09 20 20 20 20 6d 20 | 3d 20 73 70 61 74 2d 3e |..    m |= spat->|
|000018c0| 73 70 61 74 5f 72 65 67 | 65 78 70 2d 3e 73 74 61 |spat_reg|exp->sta|
|000018d0| 72 74 70 5b 30 5d 3b 0d | 09 09 20 20 20 20 64 20 |rtp[0];.|..    d |
|000018e0| 3d 20 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 67 |= spat->|spat_reg|
|000018f0| 65 78 70 2d 3e 65 6e 64 | 70 5b 30 5d 3b 0d 09 09 |exp->end|p[0];...|
|00001900| 20 20 20 20 73 20 3d 20 | 6f 72 69 67 3b 0d 09 09 |    s = |orig;...|
|00001910| 20 20 20 20 69 66 20 28 | 6d 20 2d 20 73 20 3e 20 |    if (|m - s > |
|00001920| 73 74 72 65 6e 64 20 2d | 20 64 29 20 7b 09 2f 2a |strend -| d) {./*|
|00001930| 20 66 61 73 74 65 72 20 | 74 6f 20 73 68 6f 72 74 | faster |to short|
|00001940| 65 6e 20 66 72 6f 6d 20 | 65 6e 64 20 2a 2f 0d 09 |en from |end */..|
|00001950| 09 09 69 66 20 28 63 6c | 65 6e 29 20 7b 0d 09 09 |..if (cl|en) {...|
|00001960| 09 20 20 20 20 43 6f 70 | 79 28 63 2c 20 6d 2c 20 |.    Cop|y(c, m, |
|00001970| 63 6c 65 6e 2c 20 63 68 | 61 72 29 3b 0d 09 09 09 |clen, ch|ar);....|
|00001980| 20 20 20 20 6d 20 2b 3d | 20 63 6c 65 6e 3b 0d 09 |    m +=| clen;..|
|00001990| 09 09 7d 0d 09 09 09 69 | 20 3d 20 73 74 72 65 6e |..}....i| = stren|
|000019a0| 64 20 2d 20 64 3b 0d 09 | 09 09 69 66 20 28 69 20 |d - d;..|..if (i |
|000019b0| 3e 20 30 29 20 7b 0d 09 | 09 09 20 20 20 20 4d 6f |> 0) {..|..    Mo|
|000019c0| 76 65 28 64 2c 20 6d 2c | 20 69 2c 20 63 68 61 72 |ve(d, m,| i, char|
|000019d0| 29 3b 0d 09 09 09 20 20 | 20 20 6d 20 2b 3d 20 69 |);....  |  m += i|
|000019e0| 3b 0d 09 09 09 7d 0d 09 | 09 09 2a 6d 20 3d 20 27 |;....}..|..*m = '|
|000019f0| 5c 30 27 3b 0d 09 09 09 | 73 74 72 2d 3e 73 74 72 |\0';....|str->str|
|00001a00| 5f 63 75 72 20 3d 20 6d | 20 2d 20 73 3b 0d 09 09 |_cur = m| - s;...|
|00001a10| 09 53 54 41 42 53 45 54 | 28 73 74 72 29 3b 0d 09 |.STABSET|(str);..|
|00001a20| 09 09 73 74 72 5f 6e 75 | 6d 73 65 74 28 61 72 67 |..str_nu|mset(arg|
|00001a30| 2d 3e 61 72 67 5f 70 74 | 72 2e 61 72 67 5f 73 74 |->arg_pt|r.arg_st|
|00001a40| 72 2c 20 31 2e 30 29 3b | 0d 09 09 09 73 74 61 63 |r, 1.0);|....stac|
|00001a50| 6b 2d 3e 61 72 79 5f 61 | 72 72 61 79 5b 2b 2b 73 |k->ary_a|rray[++s|
|00001a60| 70 5d 20 3d 20 61 72 67 | 2d 3e 61 72 67 5f 70 74 |p] = arg|->arg_pt|
|00001a70| 72 2e 61 72 67 5f 73 74 | 72 3b 0d 09 09 09 73 74 |r.arg_st|r;....st|
|00001a80| 72 2d 3e 73 74 72 5f 6e | 6f 6b 20 3d 20 30 3b 0d |r->str_n|ok = 0;.|
|00001a90| 09 09 09 72 65 74 75 72 | 6e 20 73 70 3b 0d 09 09 |...retur|n sp;...|
|00001aa0| 20 20 20 20 7d 0d 09 09 | 20 20 20 20 2f 2a 53 55 |    }...|    /*SU|
|00001ab0| 50 50 52 45 53 53 20 35 | 36 30 2a 2f 0d 09 09 20 |PPRESS 5|60*/... |
|00001ac0| 20 20 20 65 6c 73 65 20 | 69 66 20 28 69 20 3d 20 |   else |if (i = |
|00001ad0| 6d 20 2d 20 73 29 20 7b | 09 2f 2a 20 66 61 73 74 |m - s) {|./* fast|
|00001ae0| 65 72 20 66 72 6f 6d 20 | 66 72 6f 6e 74 20 2a 2f |er from |front */|
|00001af0| 0d 09 09 09 64 20 2d 3d | 20 63 6c 65 6e 3b 0d 09 |....d -=| clen;..|
|00001b00| 09 09 6d 20 3d 20 64 3b | 0d 09 09 09 73 74 72 5f |..m = d;|....str_|
|00001b10| 63 68 6f 70 28 73 74 72 | 2c 64 2d 69 29 3b 0d 09 |chop(str|,d-i);..|
|00001b20| 09 09 73 20 2b 3d 20 69 | 3b 0d 09 09 09 77 68 69 |..s += i|;....whi|
|00001b30| 6c 65 20 28 69 2d 2d 29 | 0d 09 09 09 20 20 20 20 |le (i--)|....    |
|00001b40| 2a 2d 2d 64 20 3d 20 2a | 2d 2d 73 3b 0d 09 09 09 |*--d = *|--s;....|
|00001b50| 69 66 20 28 63 6c 65 6e | 29 0d 09 09 09 20 20 20 |if (clen|)....   |
|00001b60| 20 43 6f 70 79 28 63 2c | 20 6d 2c 20 63 6c 65 6e | Copy(c,| m, clen|
|00001b70| 2c 20 63 68 61 72 29 3b | 0d 09 09 09 53 54 41 42 |, char);|....STAB|
|00001b80| 53 45 54 28 73 74 72 29 | 3b 0d 09 09 09 73 74 72 |SET(str)|;....str|
|00001b90| 5f 6e 75 6d 73 65 74 28 | 61 72 67 2d 3e 61 72 67 |_numset(|arg->arg|
|00001ba0| 5f 70 74 72 2e 61 72 67 | 5f 73 74 72 2c 20 31 2e |_ptr.arg|_str, 1.|
|00001bb0| 30 29 3b 0d 09 09 09 73 | 74 61 63 6b 2d 3e 61 72 |0);....s|tack->ar|
|00001bc0| 79 5f 61 72 72 61 79 5b | 2b 2b 73 70 5d 20 3d 20 |y_array[|++sp] = |
|00001bd0| 61 72 67 2d 3e 61 72 67 | 5f 70 74 72 2e 61 72 67 |arg->arg|_ptr.arg|
|00001be0| 5f 73 74 72 3b 0d 09 09 | 09 73 74 72 2d 3e 73 74 |_str;...|.str->st|
|00001bf0| 72 5f 6e 6f 6b 20 3d 20 | 30 3b 0d 09 09 09 72 65 |r_nok = |0;....re|
|00001c00| 74 75 72 6e 20 73 70 3b | 0d 09 09 20 20 20 20 7d |turn sp;|...    }|
|00001c10| 0d 09 09 20 20 20 20 65 | 6c 73 65 20 69 66 20 28 |...    e|lse if (|
|00001c20| 63 6c 65 6e 29 20 7b 0d | 09 09 09 64 20 2d 3d 20 |clen) {.|...d -= |
|00001c30| 63 6c 65 6e 3b 0d 09 09 | 09 73 74 72 5f 63 68 6f |clen;...|.str_cho|
|00001c40| 70 28 73 74 72 2c 64 29 | 3b 0d 09 09 09 43 6f 70 |p(str,d)|;....Cop|
|00001c50| 79 28 63 2c 64 2c 63 6c | 65 6e 2c 63 68 61 72 29 |y(c,d,cl|en,char)|
|00001c60| 3b 0d 09 09 09 53 54 41 | 42 53 45 54 28 73 74 72 |;....STA|BSET(str|
|00001c70| 29 3b 0d 09 09 09 73 74 | 72 5f 6e 75 6d 73 65 74 |);....st|r_numset|
|00001c80| 28 61 72 67 2d 3e 61 72 | 67 5f 70 74 72 2e 61 72 |(arg->ar|g_ptr.ar|
|00001c90| 67 5f 73 74 72 2c 20 31 | 2e 30 29 3b 0d 09 09 09 |g_str, 1|.0);....|
|00001ca0| 73 74 61 63 6b 2d 3e 61 | 72 79 5f 61 72 72 61 79 |stack->a|ry_array|
|00001cb0| 5b 2b 2b 73 70 5d 20 3d | 20 61 72 67 2d 3e 61 72 |[++sp] =| arg->ar|
|00001cc0| 67 5f 70 74 72 2e 61 72 | 67 5f 73 74 72 3b 0d 09 |g_ptr.ar|g_str;..|
|00001cd0| 09 09 73 74 72 2d 3e 73 | 74 72 5f 6e 6f 6b 20 3d |..str->s|tr_nok =|
|00001ce0| 20 30 3b 0d 09 09 09 72 | 65 74 75 72 6e 20 73 70 | 0;....r|eturn sp|
|00001cf0| 3b 0d 09 09 20 20 20 20 | 7d 0d 09 09 20 20 20 20 |;...    |}...    |
|00001d00| 65 6c 73 65 20 7b 0d 09 | 09 09 73 74 72 5f 63 68 |else {..|..str_ch|
|00001d10| 6f 70 28 73 74 72 2c 64 | 29 3b 0d 09 09 09 53 54 |op(str,d|);....ST|
|00001d20| 41 42 53 45 54 28 73 74 | 72 29 3b 0d 09 09 09 73 |ABSET(st|r);....s|
|00001d30| 74 72 5f 6e 75 6d 73 65 | 74 28 61 72 67 2d 3e 61 |tr_numse|t(arg->a|
|00001d40| 72 67 5f 70 74 72 2e 61 | 72 67 5f 73 74 72 2c 20 |rg_ptr.a|rg_str, |
|00001d50| 31 2e 30 29 3b 0d 09 09 | 09 73 74 61 63 6b 2d 3e |1.0);...|.stack->|
|00001d60| 61 72 79 5f 61 72 72 61 | 79 5b 2b 2b 73 70 5d 20 |ary_arra|y[++sp] |
|00001d70| 3d 20 61 72 67 2d 3e 61 | 72 67 5f 70 74 72 2e 61 |= arg->a|rg_ptr.a|
|00001d80| 72 67 5f 73 74 72 3b 0d | 09 09 09 73 74 72 2d 3e |rg_str;.|...str->|
|00001d90| 73 74 72 5f 6e 6f 6b 20 | 3d 20 30 3b 0d 09 09 09 |str_nok |= 0;....|
|00001da0| 72 65 74 75 72 6e 20 73 | 70 3b 0d 09 09 20 20 20 |return s|p;...   |
|00001db0| 20 7d 0d 09 09 20 20 20 | 20 2f 2a 20 4e 4f 54 52 | }...   | /* NOTR|
|00001dc0| 45 41 43 48 45 44 20 2a | 2f 0d 09 09 7d 0d 09 09 |EACHED *|/...}...|
|00001dd0| 64 6f 20 7b 0d 09 09 20 | 20 20 20 69 66 20 28 69 |do {... |   if (i|
|00001de0| 74 65 72 73 2b 2b 20 3e | 20 6d 61 78 69 74 65 72 |ters++ >| maxiter|
|00001df0| 73 29 0d 09 09 09 66 61 | 74 61 6c 28 22 53 75 62 |s)....fa|tal("Sub|
|00001e00| 73 74 69 74 75 74 69 6f | 6e 20 6c 6f 6f 70 22 29 |stitutio|n loop")|
|00001e10| 3b 0d 09 09 20 20 20 20 | 6d 20 3d 20 73 70 61 74 |;...    |m = spat|
|00001e20| 2d 3e 73 70 61 74 5f 72 | 65 67 65 78 70 2d 3e 73 |->spat_r|egexp->s|
|00001e30| 74 61 72 74 70 5b 30 5d | 3b 0d 09 09 20 20 20 20 |tartp[0]|;...    |
|00001e40| 2f 2a 53 55 50 50 52 45 | 53 53 20 35 36 30 2a 2f |/*SUPPRE|SS 560*/|
|00001e50| 0d 09 09 20 20 20 20 69 | 66 20 28 69 20 3d 20 6d |...    i|f (i = m|
|00001e60| 20 2d 20 73 29 20 7b 0d | 09 09 09 69 66 20 28 73 | - s) {.|...if (s|
|00001e70| 20 21 3d 20 64 29 0d 09 | 09 09 20 20 20 20 4d 6f | != d)..|..    Mo|
|00001e80| 76 65 28 73 2c 64 2c 69 | 2c 63 68 61 72 29 3b 0d |ve(s,d,i|,char);.|
|00001e90| 09 09 09 64 20 2b 3d 20 | 69 3b 0d 09 09 20 20 20 |...d += |i;...   |
|00001ea0| 20 7d 0d 09 09 20 20 20 | 20 69 66 20 28 63 6c 65 | }...   | if (cle|
|00001eb0| 6e 29 20 7b 0d 09 09 09 | 43 6f 70 79 28 63 2c 64 |n) {....|Copy(c,d|
|00001ec0| 2c 63 6c 65 6e 2c 63 68 | 61 72 29 3b 0d 09 09 09 |,clen,ch|ar);....|
|00001ed0| 64 20 2b 3d 20 63 6c 65 | 6e 3b 0d 09 09 20 20 20 |d += cle|n;...   |
|00001ee0| 20 7d 0d 09 09 20 20 20 | 20 73 20 3d 20 73 70 61 | }...   | s = spa|
|00001ef0| 74 2d 3e 73 70 61 74 5f | 72 65 67 65 78 70 2d 3e |t->spat_|regexp->|
|00001f00| 65 6e 64 70 5b 30 5d 3b | 0d 09 09 7d 20 77 68 69 |endp[0];|...} whi|
|00001f10| 6c 65 20 28 72 65 67 65 | 78 65 63 28 73 70 61 74 |le (rege|xec(spat|
|00001f20| 2d 3e 73 70 61 74 5f 72 | 65 67 65 78 70 2c 20 73 |->spat_r|egexp, s|
|00001f30| 2c 20 73 74 72 65 6e 64 | 2c 20 6f 72 69 67 2c 20 |, strend|, orig, |
|00001f40| 73 20 3d 3d 20 6d 2c 0d | 09 09 20 20 20 20 4e 75 |s == m,.|..    Nu|
|00001f50| 6c 6c 73 74 72 2c 20 54 | 52 55 45 29 29 3b 09 2f |llstr, T|RUE));./|
|00001f60| 2a 20 28 64 6f 6e 27 74 | 20 6d 61 74 63 68 20 73 |* (don't| match s|
|00001f70| 61 6d 65 20 6e 75 6c 6c | 20 74 77 69 63 65 29 20 |ame null| twice) |
|00001f80| 2a 2f 0d 09 09 69 66 20 | 28 73 20 21 3d 20 64 29 |*/...if |(s != d)|
|00001f90| 20 7b 0d 09 09 20 20 20 | 20 69 20 3d 20 73 74 72 | {...   | i = str|
|00001fa0| 65 6e 64 20 2d 20 73 3b | 0d 09 09 20 20 20 20 73 |end - s;|...    s|
|00001fb0| 74 72 2d 3e 73 74 72 5f | 63 75 72 20 3d 20 64 20 |tr->str_|cur = d |
|00001fc0| 2d 20 73 74 72 2d 3e 73 | 74 72 5f 70 74 72 20 2b |- str->s|tr_ptr +|
|00001fd0| 20 69 3b 0d 09 09 20 20 | 20 20 4d 6f 76 65 28 73 | i;...  |  Move(s|
|00001fe0| 2c 64 2c 69 2b 31 2c 63 | 68 61 72 29 3b 09 09 2f |,d,i+1,c|har);../|
|00001ff0| 2a 20 69 6e 63 6c 75 64 | 65 20 74 68 65 20 4e 75 |* includ|e the Nu|
|00002000| 6c 6c 20 2a 2f 0d 09 09 | 7d 0d 09 09 53 54 41 42 |ll */...|}...STAB|
|00002010| 53 45 54 28 73 74 72 29 | 3b 0d 09 09 73 74 72 5f |SET(str)|;...str_|
|00002020| 6e 75 6d 73 65 74 28 61 | 72 67 2d 3e 61 72 67 5f |numset(a|rg->arg_|
|00002030| 70 74 72 2e 61 72 67 5f | 73 74 72 2c 20 28 64 6f |ptr.arg_|str, (do|
|00002040| 75 62 6c 65 29 69 74 65 | 72 73 29 3b 0d 09 09 73 |uble)ite|rs);...s|
|00002050| 74 61 63 6b 2d 3e 61 72 | 79 5f 61 72 72 61 79 5b |tack->ar|y_array[|
|00002060| 2b 2b 73 70 5d 20 3d 20 | 61 72 67 2d 3e 61 72 67 |++sp] = |arg->arg|
|00002070| 5f 70 74 72 2e 61 72 67 | 5f 73 74 72 3b 0d 09 09 |_ptr.arg|_str;...|
|00002080| 73 74 72 2d 3e 73 74 72 | 5f 6e 6f 6b 20 3d 20 30 |str->str|_nok = 0|
|00002090| 3b 0d 09 09 72 65 74 75 | 72 6e 20 73 70 3b 0d 09 |;...retu|rn sp;..|
|000020a0| 20 20 20 20 7d 0d 09 20 | 20 20 20 73 74 72 5f 6e |    }.. |   str_n|
|000020b0| 75 6d 73 65 74 28 61 72 | 67 2d 3e 61 72 67 5f 70 |umset(ar|g->arg_p|
|000020c0| 74 72 2e 61 72 67 5f 73 | 74 72 2c 20 30 2e 30 29 |tr.arg_s|tr, 0.0)|
|000020d0| 3b 0d 09 20 20 20 20 73 | 74 61 63 6b 2d 3e 61 72 |;..    s|tack->ar|
|000020e0| 79 5f 61 72 72 61 79 5b | 2b 2b 73 70 5d 20 3d 20 |y_array[|++sp] = |
|000020f0| 61 72 67 2d 3e 61 72 67 | 5f 70 74 72 2e 61 72 67 |arg->arg|_ptr.arg|
|00002100| 5f 73 74 72 3b 0d 09 20 | 20 20 20 72 65 74 75 72 |_str;.. |   retur|
|00002110| 6e 20 73 70 3b 0d 09 7d | 0d 20 20 20 20 7d 0d 20 |n sp;..}|.    }. |
|00002120| 20 20 20 65 6c 73 65 0d | 09 63 20 3d 20 4e 75 6c |   else.|.c = Nul|
|00002130| 6c 63 68 3b 0d 20 20 20 | 20 69 66 20 28 72 65 67 |lch;.   | if (reg|
|00002140| 65 78 65 63 28 73 70 61 | 74 2d 3e 73 70 61 74 5f |exec(spa|t->spat_|
|00002150| 72 65 67 65 78 70 2c 20 | 73 2c 20 73 74 72 65 6e |regexp, |s, stren|
|00002160| 64 2c 20 6f 72 69 67 2c | 20 30 2c 0d 20 20 20 20 |d, orig,| 0,.    |
|00002170| 20 20 73 74 72 2d 3e 73 | 74 72 5f 70 6f 6b 20 26 |  str->s|tr_pok &|
|00002180| 20 53 50 5f 53 54 55 44 | 49 45 44 20 3f 20 73 74 | SP_STUD|IED ? st|
|00002190| 72 20 3a 20 4e 75 6c 6c | 73 74 72 2c 20 73 61 66 |r : Null|str, saf|
|000021a0| 65 62 61 73 65 29 29 20 | 7b 0d 20 20 20 20 6c 6f |ebase)) |{.    lo|
|000021b0| 6e 67 5f 77 61 79 3a 0d | 09 64 73 74 72 20 3d 20 |ng_way:.|.dstr = |
|000021c0| 53 74 72 5f 6e 65 77 28 | 32 35 2c 73 74 72 5f 6c |Str_new(|25,str_l|
|000021d0| 65 6e 28 73 74 72 29 29 | 3b 0d 09 73 74 72 5f 6e |en(str))|;..str_n|
|000021e0| 73 65 74 28 64 73 74 72 | 2c 6d 2c 73 2d 6d 29 3b |set(dstr|,m,s-m);|
|000021f0| 0d 09 69 66 20 28 73 70 | 61 74 2d 3e 73 70 61 74 |..if (sp|at->spat|
|00002200| 5f 72 65 67 65 78 70 2d | 3e 73 75 62 62 61 73 65 |_regexp-|>subbase|
|00002210| 29 0d 09 20 20 20 20 63 | 75 72 73 70 61 74 20 3d |)..    c|urspat =|
|00002220| 20 73 70 61 74 3b 0d 09 | 6c 61 73 74 73 70 61 74 | spat;..|lastspat|
|00002230| 20 3d 20 73 70 61 74 3b | 0d 09 64 6f 20 7b 0d 09 | = spat;|..do {..|
|00002240| 20 20 20 20 69 66 20 28 | 69 74 65 72 73 2b 2b 20 |    if (|iters++ |
|00002250| 3e 20 6d 61 78 69 74 65 | 72 73 29 0d 09 09 66 61 |> maxite|rs)...fa|
|00002260| 74 61 6c 28 22 53 75 62 | 73 74 69 74 75 74 69 6f |tal("Sub|stitutio|
|00002270| 6e 20 6c 6f 6f 70 22 29 | 3b 0d 09 20 20 20 20 69 |n loop")|;..    i|
|00002280| 66 20 28 73 70 61 74 2d | 3e 73 70 61 74 5f 72 65 |f (spat-|>spat_re|
|00002290| 67 65 78 70 2d 3e 73 75 | 62 62 61 73 65 0d 09 20 |gexp->su|bbase.. |
|000022a0| 20 20 20 20 20 26 26 20 | 73 70 61 74 2d 3e 73 70 |     && |spat->sp|
|000022b0| 61 74 5f 72 65 67 65 78 | 70 2d 3e 73 75 62 62 61 |at_regex|p->subba|
|000022c0| 73 65 20 21 3d 20 6f 72 | 69 67 29 20 7b 0d 09 09 |se != or|ig) {...|
|000022d0| 6d 20 3d 20 73 3b 0d 09 | 09 73 20 3d 20 6f 72 69 |m = s;..|.s = ori|
|000022e0| 67 3b 0d 09 09 6f 72 69 | 67 20 3d 20 73 70 61 74 |g;...ori|g = spat|
|000022f0| 2d 3e 73 70 61 74 5f 72 | 65 67 65 78 70 2d 3e 73 |->spat_r|egexp->s|
|00002300| 75 62 62 61 73 65 3b 0d | 09 09 73 20 3d 20 6f 72 |ubbase;.|..s = or|
|00002310| 69 67 20 2b 20 28 6d 20 | 2d 20 73 29 3b 0d 09 09 |ig + (m |- s);...|
|00002320| 73 74 72 65 6e 64 20 3d | 20 73 20 2b 20 28 73 74 |strend =| s + (st|
|00002330| 72 65 6e 64 20 2d 20 6d | 29 3b 0d 09 20 20 20 20 |rend - m|);..    |
|00002340| 7d 0d 09 20 20 20 20 6d | 20 3d 20 73 70 61 74 2d |}..    m| = spat-|
|00002350| 3e 73 70 61 74 5f 72 65 | 67 65 78 70 2d 3e 73 74 |>spat_re|gexp->st|
|00002360| 61 72 74 70 5b 30 5d 3b | 0d 09 20 20 20 20 73 74 |artp[0];|..    st|
|00002370| 72 5f 6e 63 61 74 28 64 | 73 74 72 2c 73 2c 6d 2d |r_ncat(d|str,s,m-|
|00002380| 73 29 3b 0d 09 20 20 20 | 20 73 20 3d 20 73 70 61 |s);..   | s = spa|
|00002390| 74 2d 3e 73 70 61 74 5f | 72 65 67 65 78 70 2d 3e |t->spat_|regexp->|
|000023a0| 65 6e 64 70 5b 30 5d 3b | 0d 09 20 20 20 20 69 66 |endp[0];|..    if|
|000023b0| 20 28 63 29 20 7b 0d 09 | 09 69 66 20 28 63 6c 65 | (c) {..|.if (cle|
|000023c0| 6e 29 0d 09 09 20 20 20 | 20 73 74 72 5f 6e 63 61 |n)...   | str_nca|
|000023d0| 74 28 64 73 74 72 2c 63 | 2c 63 6c 65 6e 29 3b 0d |t(dstr,c|,clen);.|
|000023e0| 09 20 20 20 20 7d 0d 09 | 20 20 20 20 65 6c 73 65 |.    }..|    else|
|000023f0| 20 7b 0d 09 09 63 68 61 | 72 20 2a 6d 79 73 75 62 | {...cha|r *mysub|
|00002400| 62 61 73 65 20 3d 20 73 | 70 61 74 2d 3e 73 70 61 |base = s|pat->spa|
|00002410| 74 5f 72 65 67 65 78 70 | 2d 3e 73 75 62 62 61 73 |t_regexp|->subbas|
|00002420| 65 3b 0d 0d 09 09 73 70 | 61 74 2d 3e 73 70 61 74 |e;....sp|at->spat|
|00002430| 5f 72 65 67 65 78 70 2d | 3e 73 75 62 62 61 73 65 |_regexp-|>subbase|
|00002440| 20 3d 20 4e 75 6c 6c 63 | 68 3b 09 2f 2a 20 73 6f | = Nullc|h;./* so|
|00002450| 20 72 65 63 75 72 73 69 | 6f 6e 20 77 6f 72 6b 73 | recursi|on works|
|00002460| 20 2a 2f 0d 09 09 28 76 | 6f 69 64 29 65 76 61 6c | */...(v|oid)eval|
|00002470| 28 72 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 70 |(rspat->|spat_rep|
|00002480| 6c 2c 47 5f 53 43 41 4c | 41 52 2c 73 70 29 3b 0d |l,G_SCAL|AR,sp);.|
|00002490| 09 09 73 74 72 5f 73 63 | 61 74 28 64 73 74 72 2c |..str_sc|at(dstr,|
|000024a0| 73 74 61 63 6b 2d 3e 61 | 72 79 5f 61 72 72 61 79 |stack->a|ry_array|
|000024b0| 5b 73 70 2b 31 5d 29 3b | 0d 09 09 69 66 20 28 73 |[sp+1]);|...if (s|
|000024c0| 70 61 74 2d 3e 73 70 61 | 74 5f 72 65 67 65 78 70 |pat->spa|t_regexp|
|000024d0| 2d 3e 73 75 62 62 61 73 | 65 29 0d 09 09 20 20 20 |->subbas|e)...   |
|000024e0| 20 53 61 66 65 66 72 65 | 65 28 73 70 61 74 2d 3e | Safefre|e(spat->|
|000024f0| 73 70 61 74 5f 72 65 67 | 65 78 70 2d 3e 73 75 62 |spat_reg|exp->sub|
|00002500| 62 61 73 65 29 3b 0d 09 | 09 73 70 61 74 2d 3e 73 |base);..|.spat->s|
|00002510| 70 61 74 5f 72 65 67 65 | 78 70 2d 3e 73 75 62 62 |pat_rege|xp->subb|
|00002520| 61 73 65 20 3d 20 6d 79 | 73 75 62 62 61 73 65 3b |ase = my|subbase;|
|00002530| 0d 09 20 20 20 20 7d 0d | 09 20 20 20 20 69 66 20 |..    }.|.    if |
|00002540| 28 6f 6e 63 65 29 0d 09 | 09 62 72 65 61 6b 3b 0d |(once)..|.break;.|
|00002550| 09 7d 20 77 68 69 6c 65 | 20 28 72 65 67 65 78 65 |.} while| (regexe|
|00002560| 63 28 73 70 61 74 2d 3e | 73 70 61 74 5f 72 65 67 |c(spat->|spat_reg|
|00002570| 65 78 70 2c 20 73 2c 20 | 73 74 72 65 6e 64 2c 20 |exp, s, |strend, |
|00002580| 6f 72 69 67 2c 20 73 20 | 3d 3d 20 6d 2c 20 4e 75 |orig, s |== m, Nu|
|00002590| 6c 6c 73 74 72 2c 0d 09 | 20 20 20 20 73 61 66 65 |llstr,..|    safe|
|000025a0| 62 61 73 65 29 29 3b 0d | 09 73 74 72 5f 6e 63 61 |base));.|.str_nca|
|000025b0| 74 28 64 73 74 72 2c 73 | 2c 73 74 72 65 6e 64 20 |t(dstr,s|,strend |
|000025c0| 2d 20 73 29 3b 0d 09 73 | 74 72 5f 72 65 70 6c 61 |- s);..s|tr_repla|
|000025d0| 63 65 28 73 74 72 2c 64 | 73 74 72 29 3b 0d 09 53 |ce(str,d|str);..S|
|000025e0| 54 41 42 53 45 54 28 73 | 74 72 29 3b 0d 09 73 74 |TABSET(s|tr);..st|
|000025f0| 72 5f 6e 75 6d 73 65 74 | 28 61 72 67 2d 3e 61 72 |r_numset|(arg->ar|
|00002600| 67 5f 70 74 72 2e 61 72 | 67 5f 73 74 72 2c 20 28 |g_ptr.ar|g_str, (|
|00002610| 64 6f 75 62 6c 65 29 69 | 74 65 72 73 29 3b 0d 09 |double)i|ters);..|
|00002620| 73 74 61 63 6b 2d 3e 61 | 72 79 5f 61 72 72 61 79 |stack->a|ry_array|
|00002630| 5b 2b 2b 73 70 5d 20 3d | 20 61 72 67 2d 3e 61 72 |[++sp] =| arg->ar|
|00002640| 67 5f 70 74 72 2e 61 72 | 67 5f 73 74 72 3b 0d 09 |g_ptr.ar|g_str;..|
|00002650| 73 74 72 2d 3e 73 74 72 | 5f 6e 6f 6b 20 3d 20 30 |str->str|_nok = 0|
|00002660| 3b 0d 09 72 65 74 75 72 | 6e 20 73 70 3b 0d 20 20 |;..retur|n sp;.  |
|00002670| 20 20 7d 0d 20 20 20 20 | 73 74 72 5f 6e 75 6d 73 |  }.    |str_nums|
|00002680| 65 74 28 61 72 67 2d 3e | 61 72 67 5f 70 74 72 2e |et(arg->|arg_ptr.|
|00002690| 61 72 67 5f 73 74 72 2c | 20 30 2e 30 29 3b 0d 20 |arg_str,| 0.0);. |
|000026a0| 20 20 20 73 74 61 63 6b | 2d 3e 61 72 79 5f 61 72 |   stack|->ary_ar|
|000026b0| 72 61 79 5b 2b 2b 73 70 | 5d 20 3d 20 61 72 67 2d |ray[++sp|] = arg-|
|000026c0| 3e 61 72 67 5f 70 74 72 | 2e 61 72 67 5f 73 74 72 |>arg_ptr|.arg_str|
|000026d0| 3b 0d 20 20 20 20 72 65 | 74 75 72 6e 20 73 70 3b |;.    re|turn sp;|
|000026e0| 0d 0d 6e 6f 70 65 3a 0d | 20 20 20 20 2b 2b 73 70 |..nope:.|    ++sp|
|000026f0| 61 74 2d 3e 73 70 61 74 | 5f 73 68 6f 72 74 2d 3e |at->spat|_short->|
|00002700| 73 74 72 5f 75 2e 73 74 | 72 5f 75 73 65 66 75 6c |str_u.st|r_useful|
|00002710| 3b 0d 20 20 20 20 73 74 | 72 5f 6e 75 6d 73 65 74 |;.    st|r_numset|
|00002720| 28 61 72 67 2d 3e 61 72 | 67 5f 70 74 72 2e 61 72 |(arg->ar|g_ptr.ar|
|00002730| 67 5f 73 74 72 2c 20 30 | 2e 30 29 3b 0d 20 20 20 |g_str, 0|.0);.   |
|00002740| 20 73 74 61 63 6b 2d 3e | 61 72 79 5f 61 72 72 61 | stack->|ary_arra|
|00002750| 79 5b 2b 2b 73 70 5d 20 | 3d 20 61 72 67 2d 3e 61 |y[++sp] |= arg->a|
|00002760| 72 67 5f 70 74 72 2e 61 | 72 67 5f 73 74 72 3b 0d |rg_ptr.a|rg_str;.|
|00002770| 20 20 20 20 72 65 74 75 | 72 6e 20 73 70 3b 0d 7d |    retu|rn sp;.}|
|00002780| 0d 23 69 66 64 65 66 20 | 42 55 47 47 59 5f 4d 53 |.#ifdef |BUGGY_MS|
|00002790| 43 0d 20 23 70 72 61 67 | 6d 61 20 69 6e 74 72 69 |C. #prag|ma intri|
|000027a0| 6e 73 69 63 28 6d 65 6d | 63 6d 70 29 0d 23 65 6e |nsic(mem|cmp).#en|
|000027b0| 64 69 66 20 2f 2a 20 42 | 55 47 47 59 5f 4d 53 43 |dif /* B|UGGY_MSC|
|000027c0| 20 2a 2f 0d 0d 69 6e 74 | 0d 64 6f 5f 74 72 61 6e | */..int|.do_tran|
|000027d0| 73 28 73 74 72 2c 61 72 | 67 29 0d 53 54 52 20 2a |s(str,ar|g).STR *|
|000027e0| 73 74 72 3b 0d 41 52 47 | 20 2a 61 72 67 3b 0d 7b |str;.ARG| *arg;.{|
|000027f0| 0d 20 20 20 20 72 65 67 | 69 73 74 65 72 20 73 68 |.    reg|ister sh|
|00002800| 6f 72 74 20 2a 74 62 6c | 3b 0d 20 20 20 20 72 65 |ort *tbl|;.    re|
|00002810| 67 69 73 74 65 72 20 63 | 68 61 72 20 2a 73 3b 0d |gister c|har *s;.|
|00002820| 20 20 20 20 72 65 67 69 | 73 74 65 72 20 69 6e 74 |    regi|ster int|
|00002830| 20 6d 61 74 63 68 65 73 | 20 3d 20 30 3b 0d 20 20 | matches| = 0;.  |
|00002840| 20 20 72 65 67 69 73 74 | 65 72 20 69 6e 74 20 63 |  regist|er int c|
|00002850| 68 3b 0d 20 20 20 20 72 | 65 67 69 73 74 65 72 20 |h;.    r|egister |
|00002860| 63 68 61 72 20 2a 73 65 | 6e 64 3b 0d 20 20 20 20 |char *se|nd;.    |
|00002870| 72 65 67 69 73 74 65 72 | 20 63 68 61 72 20 2a 64 |register| char *d|
|00002880| 3b 0d 20 20 20 20 72 65 | 67 69 73 74 65 72 20 69 |;.    re|gister i|
|00002890| 6e 74 20 73 71 75 61 73 | 68 20 3d 20 61 72 67 5b |nt squas|h = arg[|
|000028a0| 32 5d 2e 61 72 67 5f 6c | 65 6e 20 26 20 31 3b 0d |2].arg_l|en & 1;.|
|000028b0| 0d 20 20 20 20 74 62 6c | 20 3d 20 28 73 68 6f 72 |.    tbl| = (shor|
|000028c0| 74 2a 29 20 61 72 67 5b | 32 5d 2e 61 72 67 5f 70 |t*) arg[|2].arg_p|
|000028d0| 74 72 2e 61 72 67 5f 63 | 76 61 6c 3b 0d 20 20 20 |tr.arg_c|val;.   |
|000028e0| 20 73 20 3d 20 73 74 72 | 5f 67 65 74 28 73 74 72 | s = str|_get(str|
|000028f0| 29 3b 0d 20 20 20 20 73 | 65 6e 64 20 3d 20 73 20 |);.    s|end = s |
|00002900| 2b 20 73 74 72 2d 3e 73 | 74 72 5f 63 75 72 3b 0d |+ str->s|tr_cur;.|
|00002910| 20 20 20 20 69 66 20 28 | 21 74 62 6c 20 7c 7c 20 |    if (|!tbl || |
|00002920| 21 73 29 0d 09 66 61 74 | 61 6c 28 22 70 61 6e 69 |!s)..fat|al("pani|
|00002930| 63 3a 20 64 6f 5f 74 72 | 61 6e 73 22 29 3b 0d 23 |c: do_tr|ans");.#|
|00002940| 69 66 64 65 66 20 44 45 | 42 55 47 47 49 4e 47 0d |ifdef DE|BUGGING.|
|00002950| 20 20 20 20 69 66 20 28 | 64 65 62 75 67 20 26 20 |    if (|debug & |
|00002960| 38 29 20 7b 0d 09 64 65 | 62 28 22 32 2e 54 42 4c |8) {..de|b("2.TBL|
|00002970| 5c 6e 22 29 3b 0d 20 20 | 20 20 7d 0d 23 65 6e 64 |\n");.  |  }.#end|
|00002980| 69 66 0d 20 20 20 20 69 | 66 20 28 21 61 72 67 5b |if.    i|f (!arg[|
|00002990| 32 5d 2e 61 72 67 5f 6c | 65 6e 29 20 7b 0d 09 77 |2].arg_l|en) {..w|
|000029a0| 68 69 6c 65 20 28 73 20 | 3c 20 73 65 6e 64 29 20 |hile (s |< send) |
|000029b0| 7b 0d 09 20 20 20 20 69 | 66 20 28 28 63 68 20 3d |{..    i|f ((ch =|
|000029c0| 20 74 62 6c 5b 2a 73 20 | 26 20 30 33 37 37 5d 29 | tbl[*s |& 0377])|
|000029d0| 20 3e 3d 20 30 29 20 7b | 0d 09 09 6d 61 74 63 68 | >= 0) {|...match|
|000029e0| 65 73 2b 2b 3b 0d 09 09 | 2a 73 20 3d 20 63 68 3b |es++;...|*s = ch;|
|000029f0| 0d 09 20 20 20 20 7d 0d | 09 20 20 20 20 73 2b 2b |..    }.|.    s++|
|00002a00| 3b 0d 09 7d 0d 20 20 20 | 20 7d 0d 20 20 20 20 65 |;..}.   | }.    e|
|00002a10| 6c 73 65 20 7b 0d 09 64 | 20 3d 20 73 3b 0d 09 77 |lse {..d| = s;..w|
|00002a20| 68 69 6c 65 20 28 73 20 | 3c 20 73 65 6e 64 29 20 |hile (s |< send) |
|00002a30| 7b 0d 09 20 20 20 20 69 | 66 20 28 28 63 68 20 3d |{..    i|f ((ch =|
|00002a40| 20 74 62 6c 5b 2a 73 20 | 26 20 30 33 37 37 5d 29 | tbl[*s |& 0377])|
|00002a50| 20 3e 3d 20 30 29 20 7b | 0d 09 09 2a 64 20 3d 20 | >= 0) {|...*d = |
|00002a60| 63 68 3b 0d 09 09 69 66 | 20 28 6d 61 74 63 68 65 |ch;...if| (matche|
|00002a70| 73 2b 2b 20 26 26 20 73 | 71 75 61 73 68 29 20 7b |s++ && s|quash) {|
|00002a80| 0d 09 09 20 20 20 20 69 | 66 20 28 64 5b 2d 31 5d |...    i|f (d[-1]|
|00002a90| 20 3d 3d 20 2a 64 29 0d | 09 09 09 6d 61 74 63 68 | == *d).|...match|
|00002aa0| 65 73 2d 2d 3b 0d 09 09 | 20 20 20 20 65 6c 73 65 |es--;...|    else|
|00002ab0| 0d 09 09 09 64 2b 2b 3b | 0d 09 09 7d 0d 09 09 65 |....d++;|...}...e|
|00002ac0| 6c 73 65 0d 09 09 20 20 | 20 20 64 2b 2b 3b 0d 09 |lse...  |  d++;..|
|00002ad0| 20 20 20 20 7d 0d 09 20 | 20 20 20 65 6c 73 65 20 |    }.. |   else |
|00002ae0| 69 66 20 28 63 68 20 3d | 3d 20 2d 31 29 09 09 2f |if (ch =|= -1)../|
|00002af0| 2a 20 2d 31 20 69 73 20 | 75 6e 6d 61 70 70 65 64 |* -1 is |unmapped|
|00002b00| 20 63 68 61 72 61 63 74 | 65 72 20 2a 2f 0d 09 09 | charact|er */...|
|00002b10| 2a 64 2b 2b 20 3d 20 2a | 73 3b 09 09 2f 2a 20 2d |*d++ = *|s;../* -|
|00002b20| 32 20 69 73 20 64 65 6c | 65 74 65 20 63 68 61 72 |2 is del|ete char|
|00002b30| 61 63 74 65 72 20 2a 2f | 0d 09 20 20 20 20 73 2b |acter */|..    s+|
|00002b40| 2b 3b 0d 09 7d 0d 09 6d | 61 74 63 68 65 73 20 2b |+;..}..m|atches +|
|00002b50| 3d 20 73 65 6e 64 20 2d | 20 64 3b 09 2f 2a 20 61 |= send -| d;./* a|
|00002b60| 63 63 6f 75 6e 74 20 66 | 6f 72 20 64 69 73 61 70 |ccount f|or disap|
|00002b70| 70 65 61 72 65 64 20 63 | 68 61 72 73 20 2a 2f 0d |peared c|hars */.|
|00002b80| 09 2a 64 20 3d 20 27 5c | 30 27 3b 0d 09 73 74 72 |.*d = '\|0';..str|
|00002b90| 2d 3e 73 74 72 5f 63 75 | 72 20 3d 20 64 20 2d 20 |->str_cu|r = d - |
|00002ba0| 73 74 72 2d 3e 73 74 72 | 5f 70 74 72 3b 0d 20 20 |str->str|_ptr;.  |
|00002bb0| 20 20 7d 0d 20 20 20 20 | 53 54 41 42 53 45 54 28 |  }.    |STABSET(|
|00002bc0| 73 74 72 29 3b 0d 20 20 | 20 20 72 65 74 75 72 6e |str);.  |  return|
|00002bd0| 20 6d 61 74 63 68 65 73 | 3b 0d 7d 0d 0d 76 6f 69 | matches|;.}..voi|
|00002be0| 64 0d 64 6f 5f 6a 6f 69 | 6e 28 73 74 72 2c 61 72 |d.do_joi|n(str,ar|
|00002bf0| 67 6c 61 73 74 29 0d 72 | 65 67 69 73 74 65 72 20 |glast).r|egister |
|00002c00| 53 54 52 20 2a 73 74 72 | 3b 0d 69 6e 74 20 2a 61 |STR *str|;.int *a|
|00002c10| 72 67 6c 61 73 74 3b 0d | 7b 0d 20 20 20 20 72 65 |rglast;.|{.    re|
|00002c20| 67 69 73 74 65 72 20 53 | 54 52 20 2a 2a 73 74 20 |gister S|TR **st |
|00002c30| 3d 20 73 74 61 63 6b 2d | 3e 61 72 79 5f 61 72 72 |= stack-|>ary_arr|
|00002c40| 61 79 3b 0d 20 20 20 20 | 69 6e 74 20 73 70 20 3d |ay;.    |int sp =|
|00002c50| 20 61 72 67 6c 61 73 74 | 5b 31 5d 3b 0d 20 20 20 | arglast|[1];.   |
|00002c60| 20 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 69 74 | registe|r int it|
|00002c70| 65 6d 73 20 3d 20 61 72 | 67 6c 61 73 74 5b 32 5d |ems = ar|glast[2]|
|00002c80| 20 2d 20 73 70 3b 0d 20 | 20 20 20 72 65 67 69 73 | - sp;. |   regis|
|00002c90| 74 65 72 20 63 68 61 72 | 20 2a 64 65 6c 69 6d 20 |ter char| *delim |
|00002ca0| 3d 20 73 74 72 5f 67 65 | 74 28 73 74 5b 73 70 5d |= str_ge|t(st[sp]|
|00002cb0| 29 3b 0d 20 20 20 20 72 | 65 67 69 73 74 65 72 20 |);.    r|egister |
|00002cc0| 53 54 52 4c 45 4e 20 6c | 65 6e 3b 0d 20 20 20 20 |STRLEN l|en;.    |
|00002cd0| 69 6e 74 20 64 65 6c 69 | 6d 6c 65 6e 20 3d 20 73 |int deli|mlen = s|
|00002ce0| 74 5b 73 70 5d 2d 3e 73 | 74 72 5f 63 75 72 3b 0d |t[sp]->s|tr_cur;.|
|00002cf0| 0d 20 20 20 20 73 74 20 | 2b 3d 20 73 70 20 2b 20 |.    st |+= sp + |
|00002d00| 31 3b 0d 0d 20 20 20 20 | 6c 65 6e 20 3d 20 28 69 |1;..    |len = (i|
|00002d10| 74 65 6d 73 20 3e 20 30 | 20 3f 20 28 64 65 6c 69 |tems > 0| ? (deli|
|00002d20| 6d 6c 65 6e 20 2a 20 28 | 69 74 65 6d 73 20 2d 20 |mlen * (|items - |
|00002d30| 31 29 20 29 20 3a 20 30 | 29 3b 0d 20 20 20 20 69 |1) ) : 0|);.    i|
|00002d40| 66 20 28 73 74 72 2d 3e | 73 74 72 5f 6c 65 6e 20 |f (str->|str_len |
|00002d50| 3c 20 6c 65 6e 20 2b 20 | 69 74 65 6d 73 29 20 7b |< len + |items) {|
|00002d60| 09 2f 2a 20 63 75 72 72 | 65 6e 74 20 6c 65 6e 67 |./* curr|ent leng|
|00002d70| 74 68 20 69 73 20 77 61 | 79 20 74 6f 6f 20 73 68 |th is wa|y too sh|
|00002d80| 6f 72 74 20 2a 2f 0d 09 | 77 68 69 6c 65 20 28 69 |ort */..|while (i|
|00002d90| 74 65 6d 73 2d 2d 20 3e | 20 30 29 20 7b 0d 09 20 |tems-- >| 0) {.. |
|00002da0| 20 20 20 69 66 20 28 2a | 73 74 29 0d 09 09 6c 65 |   if (*|st)...le|
|00002db0| 6e 20 2b 3d 20 28 2a 73 | 74 29 2d 3e 73 74 72 5f |n += (*s|t)->str_|
|00002dc0| 63 75 72 3b 0d 09 20 20 | 20 20 73 74 2b 2b 3b 0d |cur;..  |  st++;.|
|00002dd0| 09 7d 0d 09 53 54 52 5f | 47 52 4f 57 28 73 74 72 |.}..STR_|GROW(str|
|00002de0| 2c 20 6c 65 6e 20 2b 20 | 31 29 3b 09 09 2f 2a 20 |, len + |1);../* |
|00002df0| 73 6f 20 74 72 79 20 74 | 6f 20 70 72 65 2d 65 78 |so try t|o pre-ex|
|00002e00| 74 65 6e 64 20 2a 2f 0d | 0d 09 69 74 65 6d 73 20 |tend */.|..items |
|00002e10| 3d 20 61 72 67 6c 61 73 | 74 5b 32 5d 20 2d 20 73 |= arglas|t[2] - s|
|00002e20| 70 3b 0d 09 73 74 20 2d | 3d 20 69 74 65 6d 73 3b |p;..st -|= items;|
|00002e30| 0d 20 20 20 20 7d 0d 0d | 20 20 20 20 69 66 20 28 |.    }..|    if (|
|00002e40| 69 74 65 6d 73 2d 2d 20 | 3e 20 30 29 0d 09 73 74 |items-- |> 0)..st|
|00002e50| 72 5f 73 73 65 74 28 73 | 74 72 2c 20 2a 73 74 2b |r_sset(s|tr, *st+|
|00002e60| 2b 29 3b 0d 20 20 20 20 | 65 6c 73 65 0d 09 73 74 |+);.    |else..st|
|00002e70| 72 5f 73 65 74 28 73 74 | 72 2c 22 22 29 3b 0d 20 |r_set(st|r,"");. |
|00002e80| 20 20 20 6c 65 6e 20 3d | 20 64 65 6c 69 6d 6c 65 |   len =| delimle|
|00002e90| 6e 3b 0d 20 20 20 20 69 | 66 20 28 6c 65 6e 29 20 |n;.    i|f (len) |
|00002ea0| 7b 0d 09 66 6f 72 20 28 | 3b 20 69 74 65 6d 73 20 |{..for (|; items |
|00002eb0| 3e 20 30 3b 20 69 74 65 | 6d 73 2d 2d 2c 73 74 2b |> 0; ite|ms--,st+|
|00002ec0| 2b 29 20 7b 0d 09 20 20 | 20 20 73 74 72 5f 6e 63 |+) {..  |  str_nc|
|00002ed0| 61 74 28 73 74 72 2c 64 | 65 6c 69 6d 2c 6c 65 6e |at(str,d|elim,len|
|00002ee0| 29 3b 0d 09 20 20 20 20 | 73 74 72 5f 73 63 61 74 |);..    |str_scat|
|00002ef0| 28 73 74 72 2c 2a 73 74 | 29 3b 0d 09 7d 0d 20 20 |(str,*st|);..}.  |
|00002f00| 20 20 7d 0d 20 20 20 20 | 65 6c 73 65 20 7b 0d 09 |  }.    |else {..|
|00002f10| 66 6f 72 20 28 3b 20 69 | 74 65 6d 73 20 3e 20 30 |for (; i|tems > 0|
|00002f20| 3b 20 69 74 65 6d 73 2d | 2d 2c 73 74 2b 2b 29 0d |; items-|-,st++).|
|00002f30| 09 20 20 20 20 73 74 72 | 5f 73 63 61 74 28 73 74 |.    str|_scat(st|
|00002f40| 72 2c 2a 73 74 29 3b 0d | 20 20 20 20 7d 0d 20 20 |r,*st);.|    }.  |
|00002f50| 20 20 53 54 41 42 53 45 | 54 28 73 74 72 29 3b 0d |  STABSE|T(str);.|
|00002f60| 7d 0d 0d 76 6f 69 64 0d | 64 6f 5f 70 61 63 6b 28 |}..void.|do_pack(|
|00002f70| 73 74 72 2c 61 72 67 6c | 61 73 74 29 0d 72 65 67 |str,argl|ast).reg|
|00002f80| 69 73 74 65 72 20 53 54 | 52 20 2a 73 74 72 3b 0d |ister ST|R *str;.|
|00002f90| 69 6e 74 20 2a 61 72 67 | 6c 61 73 74 3b 0d 7b 0d |int *arg|last;.{.|
|00002fa0| 20 20 20 20 72 65 67 69 | 73 74 65 72 20 53 54 52 |    regi|ster STR|
|00002fb0| 20 2a 2a 73 74 20 3d 20 | 73 74 61 63 6b 2d 3e 61 | **st = |stack->a|
|00002fc0| 72 79 5f 61 72 72 61 79 | 3b 0d 20 20 20 20 72 65 |ry_array|;.    re|
|00002fd0| 67 69 73 74 65 72 20 69 | 6e 74 20 73 70 20 3d 20 |gister i|nt sp = |
|00002fe0| 61 72 67 6c 61 73 74 5b | 31 5d 3b 0d 20 20 20 20 |arglast[|1];.    |
|00002ff0| 72 65 67 69 73 74 65 72 | 20 69 6e 74 20 69 74 65 |register| int ite|
|00003000| 6d 73 3b 0d 20 20 20 20 | 72 65 67 69 73 74 65 72 |ms;.    |register|
|00003010| 20 63 68 61 72 20 2a 70 | 61 74 20 3d 20 73 74 72 | char *p|at = str|
|00003020| 5f 67 65 74 28 73 74 5b | 73 70 5d 29 3b 0d 20 20 |_get(st[|sp]);.  |
|00003030| 20 20 72 65 67 69 73 74 | 65 72 20 63 68 61 72 20 |  regist|er char |
|00003040| 2a 70 61 74 65 6e 64 20 | 3d 20 70 61 74 20 2b 20 |*patend |= pat + |
|00003050| 73 74 5b 73 70 5d 2d 3e | 73 74 72 5f 63 75 72 3b |st[sp]->|str_cur;|
|00003060| 0d 20 20 20 20 72 65 67 | 69 73 74 65 72 20 69 6e |.    reg|ister in|
|00003070| 74 20 6c 65 6e 3b 0d 20 | 20 20 20 69 6e 74 20 64 |t len;. |   int d|
|00003080| 61 74 75 6d 74 79 70 65 | 3b 0d 20 20 20 20 53 54 |atumtype|;.    ST|
|00003090| 52 20 2a 66 72 6f 6d 73 | 74 72 3b 0d 20 20 20 20 |R *froms|tr;.    |
|000030a0| 2f 2a 53 55 50 50 52 45 | 53 53 20 34 34 32 2a 2f |/*SUPPRE|SS 442*/|
|000030b0| 0d 20 20 20 20 73 74 61 | 74 69 63 20 63 68 61 72 |.    sta|tic char|
|000030c0| 20 2a 6e 75 6c 6c 31 30 | 20 3d 20 22 5c 30 5c 30 | *null10| = "\0\0|
|000030d0| 5c 30 5c 30 5c 30 5c 30 | 5c 30 5c 30 5c 30 5c 30 |\0\0\0\0|\0\0\0\0|
|000030e0| 22 3b 0d 20 20 20 20 73 | 74 61 74 69 63 20 63 68 |";.    s|tatic ch|
|000030f0| 61 72 20 2a 73 70 61 63 | 65 31 30 20 3d 20 22 20 |ar *spac|e10 = " |
|00003100| 20 20 20 20 20 20 20 20 | 20 22 3b 0d 0d 20 20 20 |        | ";..   |
|00003110| 20 2f 2a 20 54 68 65 73 | 65 20 6d 75 73 74 20 6e | /* Thes|e must n|
|00003120| 6f 74 20 62 65 20 69 6e | 20 72 65 67 69 73 74 65 |ot be in| registe|
|00003130| 72 73 3a 20 2a 2f 0d 20 | 20 20 20 63 68 61 72 20 |rs: */. |   char |
|00003140| 61 63 68 61 72 3b 0d 20 | 20 20 20 73 68 6f 72 74 |achar;. |   short|
|00003150| 20 61 73 68 6f 72 74 3b | 0d 20 20 20 20 69 6e 74 | ashort;|.    int|
|00003160| 20 61 69 6e 74 3b 0d 20 | 20 20 20 75 6e 73 69 67 | aint;. |   unsig|
|00003170| 6e 65 64 20 69 6e 74 20 | 61 75 69 6e 74 3b 0d 20 |ned int |auint;. |
|00003180| 20 20 20 6c 6f 6e 67 20 | 61 6c 6f 6e 67 3b 0d 20 |   long |along;. |
|00003190| 20 20 20 75 6e 73 69 67 | 6e 65 64 20 6c 6f 6e 67 |   unsig|ned long|
|000031a0| 20 61 75 6c 6f 6e 67 3b | 0d 23 69 66 64 65 66 20 | aulong;|.#ifdef |
|000031b0| 51 55 41 44 0d 20 20 20 | 20 71 75 61 64 20 61 71 |QUAD.   | quad aq|
|000031c0| 75 61 64 3b 0d 20 20 20 | 20 75 6e 73 69 67 6e 65 |uad;.   | unsigne|
|000031d0| 64 20 71 75 61 64 20 61 | 75 71 75 61 64 3b 0d 23 |d quad a|uquad;.#|
|000031e0| 65 6e 64 69 66 0d 20 20 | 20 20 63 68 61 72 20 2a |endif.  |  char *|
|000031f0| 61 70 74 72 3b 0d 20 20 | 20 20 66 6c 6f 61 74 20 |aptr;.  |  float |
|00003200| 61 66 6c 6f 61 74 3b 0d | 20 20 20 20 64 6f 75 62 |afloat;.|    doub|
|00003210| 6c 65 20 61 64 6f 75 62 | 6c 65 3b 0d 0d 20 20 20 |le adoub|le;..   |
|00003220| 20 69 74 65 6d 73 20 3d | 20 61 72 67 6c 61 73 74 | items =| arglast|
|00003230| 5b 32 5d 20 2d 20 73 70 | 3b 0d 20 20 20 20 73 74 |[2] - sp|;.    st|
|00003240| 20 2b 3d 20 2b 2b 73 70 | 3b 0d 20 20 20 20 73 74 | += ++sp|;.    st|
|00003250| 72 5f 6e 73 65 74 28 73 | 74 72 2c 22 22 2c 30 29 |r_nset(s|tr,"",0)|
|00003260| 3b 0d 20 20 20 20 77 68 | 69 6c 65 20 28 70 61 74 |;.    wh|ile (pat|
|00003270| 20 3c 20 70 61 74 65 6e | 64 29 20 7b 0d 23 64 65 | < paten|d) {.#de|
|00003280| 66 69 6e 65 20 4e 45 58 | 54 46 52 4f 4d 20 28 69 |fine NEX|TFROM (i|
|00003290| 74 65 6d 73 2d 2d 20 3e | 20 30 20 3f 20 2a 73 74 |tems-- >| 0 ? *st|
|000032a0| 2b 2b 20 3a 20 26 73 74 | 72 5f 6e 6f 29 0d 09 64 |++ : &st|r_no)..d|
|000032b0| 61 74 75 6d 74 79 70 65 | 20 3d 20 2a 70 61 74 2b |atumtype| = *pat+|
|000032c0| 2b 3b 0d 09 69 66 20 28 | 2a 70 61 74 20 3d 3d 20 |+;..if (|*pat == |
|000032d0| 27 2a 27 29 20 7b 0d 09 | 20 20 20 20 6c 65 6e 20 |'*') {..|    len |
|000032e0| 3d 20 69 6e 64 65 78 28 | 22 40 58 78 75 22 2c 64 |= index(|"@Xxu",d|
|000032f0| 61 74 75 6d 74 79 70 65 | 29 20 3f 20 30 20 3a 20 |atumtype|) ? 0 : |
|00003300| 69 74 65 6d 73 3b 0d 09 | 20 20 20 20 70 61 74 2b |items;..|    pat+|
|00003310| 2b 3b 0d 09 7d 0d 09 65 | 6c 73 65 20 69 66 20 28 |+;..}..e|lse if (|
|00003320| 69 73 44 49 47 49 54 28 | 2a 70 61 74 29 29 20 7b |isDIGIT(|*pat)) {|
|00003330| 0d 09 20 20 20 20 6c 65 | 6e 20 3d 20 2a 70 61 74 |..    le|n = *pat|
|00003340| 2b 2b 20 2d 20 27 30 27 | 3b 0d 09 20 20 20 20 77 |++ - '0'|;..    w|
|00003350| 68 69 6c 65 20 28 69 73 | 44 49 47 49 54 28 2a 70 |hile (is|DIGIT(*p|
|00003360| 61 74 29 29 0d 09 09 6c | 65 6e 20 3d 20 28 6c 65 |at))...l|en = (le|
|00003370| 6e 20 2a 20 31 30 29 20 | 2b 20 28 2a 70 61 74 2b |n * 10) |+ (*pat+|
|00003380| 2b 20 2d 20 27 30 27 29 | 3b 0d 09 7d 0d 09 65 6c |+ - '0')|;..}..el|
|00003390| 73 65 0d 09 20 20 20 20 | 6c 65 6e 20 3d 20 31 3b |se..    |len = 1;|
|000033a0| 0d 09 73 77 69 74 63 68 | 28 64 61 74 75 6d 74 79 |..switch|(datumty|
|000033b0| 70 65 29 20 7b 0d 09 64 | 65 66 61 75 6c 74 3a 0d |pe) {..d|efault:.|
|000033c0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |.    bre|ak;..cas|
|000033d0| 65 20 27 25 27 3a 0d 09 | 20 20 20 20 66 61 74 61 |e '%':..|    fata|
|000033e0| 6c 28 22 25 20 6d 61 79 | 20 6f 6e 6c 79 20 62 65 |l("% may| only be|
|000033f0| 20 75 73 65 64 20 69 6e | 20 75 6e 70 61 63 6b 22 | used in| unpack"|
|00003400| 29 3b 0d 09 63 61 73 65 | 20 27 40 27 3a 0d 09 20 |);..case| '@':.. |
|00003410| 20 20 20 6c 65 6e 20 2d | 3d 20 73 74 72 2d 3e 73 |   len -|= str->s|
|00003420| 74 72 5f 63 75 72 3b 0d | 09 20 20 20 20 69 66 20 |tr_cur;.|.    if |
|00003430| 28 6c 65 6e 20 3e 20 30 | 29 0d 09 09 67 6f 74 6f |(len > 0|)...goto|
|00003440| 20 67 72 6f 77 3b 0d 09 | 20 20 20 20 6c 65 6e 20 | grow;..|    len |
|00003450| 3d 20 2d 6c 65 6e 3b 0d | 09 20 20 20 20 69 66 20 |= -len;.|.    if |
|00003460| 28 6c 65 6e 20 3e 20 30 | 29 0d 09 09 67 6f 74 6f |(len > 0|)...goto|
|00003470| 20 73 68 72 69 6e 6b 3b | 0d 09 20 20 20 20 62 72 | shrink;|..    br|
|00003480| 65 61 6b 3b 0d 09 63 61 | 73 65 20 27 58 27 3a 0d |eak;..ca|se 'X':.|
|00003490| 09 20 20 73 68 72 69 6e | 6b 3a 0d 09 20 20 20 20 |.  shrin|k:..    |
|000034a0| 69 66 20 28 73 74 72 2d | 3e 73 74 72 5f 63 75 72 |if (str-|>str_cur|
|000034b0| 20 3c 20 6c 65 6e 29 0d | 09 09 66 61 74 61 6c 28 | < len).|..fatal(|
|000034c0| 22 58 20 6f 75 74 73 69 | 64 65 20 6f 66 20 73 74 |"X outsi|de of st|
|000034d0| 72 69 6e 67 22 29 3b 0d | 09 20 20 20 20 73 74 72 |ring");.|.    str|
|000034e0| 2d 3e 73 74 72 5f 63 75 | 72 20 2d 3d 20 6c 65 6e |->str_cu|r -= len|
|000034f0| 3b 0d 09 20 20 20 20 73 | 74 72 2d 3e 73 74 72 5f |;..    s|tr->str_|
|00003500| 70 74 72 5b 73 74 72 2d | 3e 73 74 72 5f 63 75 72 |ptr[str-|>str_cur|
|00003510| 5d 20 3d 20 27 5c 30 27 | 3b 0d 09 20 20 20 20 62 |] = '\0'|;..    b|
|00003520| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 78 27 3a |reak;..c|ase 'x':|
|00003530| 0d 09 20 20 67 72 6f 77 | 3a 0d 09 20 20 20 20 77 |..  grow|:..    w|
|00003540| 68 69 6c 65 20 28 6c 65 | 6e 20 3e 3d 20 31 30 29 |hile (le|n >= 10)|
|00003550| 20 7b 0d 09 09 73 74 72 | 5f 6e 63 61 74 28 73 74 | {...str|_ncat(st|
|00003560| 72 2c 6e 75 6c 6c 31 30 | 2c 31 30 29 3b 0d 09 09 |r,null10|,10);...|
|00003570| 6c 65 6e 20 2d 3d 20 31 | 30 3b 0d 09 20 20 20 20 |len -= 1|0;..    |
|00003580| 7d 0d 09 20 20 20 20 73 | 74 72 5f 6e 63 61 74 28 |}..    s|tr_ncat(|
|00003590| 73 74 72 2c 6e 75 6c 6c | 31 30 2c 6c 65 6e 29 3b |str,null|10,len);|
|000035a0| 0d 09 20 20 20 20 62 72 | 65 61 6b 3b 0d 09 63 61 |..    br|eak;..ca|
|000035b0| 73 65 20 27 41 27 3a 0d | 09 63 61 73 65 20 27 61 |se 'A':.|.case 'a|
|000035c0| 27 3a 0d 09 20 20 20 20 | 66 72 6f 6d 73 74 72 20 |':..    |fromstr |
|000035d0| 3d 20 4e 45 58 54 46 52 | 4f 4d 3b 0d 09 20 20 20 |= NEXTFR|OM;..   |
|000035e0| 20 61 70 74 72 20 3d 20 | 73 74 72 5f 67 65 74 28 | aptr = |str_get(|
|000035f0| 66 72 6f 6d 73 74 72 29 | 3b 0d 09 20 20 20 20 69 |fromstr)|;..    i|
|00003600| 66 20 28 70 61 74 5b 2d | 31 5d 20 3d 3d 20 27 2a |f (pat[-|1] == '*|
|00003610| 27 29 0d 09 09 6c 65 6e | 20 3d 20 66 72 6f 6d 73 |')...len| = froms|
|00003620| 74 72 2d 3e 73 74 72 5f | 63 75 72 3b 0d 09 20 20 |tr->str_|cur;..  |
|00003630| 20 20 69 66 20 28 66 72 | 6f 6d 73 74 72 2d 3e 73 |  if (fr|omstr->s|
|00003640| 74 72 5f 63 75 72 20 3e | 20 6c 65 6e 29 0d 09 09 |tr_cur >| len)...|
|00003650| 73 74 72 5f 6e 63 61 74 | 28 73 74 72 2c 61 70 74 |str_ncat|(str,apt|
|00003660| 72 2c 6c 65 6e 29 3b 0d | 09 20 20 20 20 65 6c 73 |r,len);.|.    els|
|00003670| 65 20 7b 0d 09 09 73 74 | 72 5f 6e 63 61 74 28 73 |e {...st|r_ncat(s|
|00003680| 74 72 2c 61 70 74 72 2c | 66 72 6f 6d 73 74 72 2d |tr,aptr,|fromstr-|
|00003690| 3e 73 74 72 5f 63 75 72 | 29 3b 0d 09 09 6c 65 6e |>str_cur|);...len|
|000036a0| 20 2d 3d 20 66 72 6f 6d | 73 74 72 2d 3e 73 74 72 | -= from|str->str|
|000036b0| 5f 63 75 72 3b 0d 09 09 | 69 66 20 28 64 61 74 75 |_cur;...|if (datu|
|000036c0| 6d 74 79 70 65 20 3d 3d | 20 27 41 27 29 20 7b 0d |mtype ==| 'A') {.|
|000036d0| 09 09 20 20 20 20 77 68 | 69 6c 65 20 28 6c 65 6e |..    wh|ile (len|
|000036e0| 20 3e 3d 20 31 30 29 20 | 7b 0d 09 09 09 73 74 72 | >= 10) |{....str|
|000036f0| 5f 6e 63 61 74 28 73 74 | 72 2c 73 70 61 63 65 31 |_ncat(st|r,space1|
|00003700| 30 2c 31 30 29 3b 0d 09 | 09 09 6c 65 6e 20 2d 3d |0,10);..|..len -=|
|00003710| 20 31 30 3b 0d 09 09 20 | 20 20 20 7d 0d 09 09 20 | 10;... |   }... |
|00003720| 20 20 20 73 74 72 5f 6e | 63 61 74 28 73 74 72 2c |   str_n|cat(str,|
|00003730| 73 70 61 63 65 31 30 2c | 6c 65 6e 29 3b 0d 09 09 |space10,|len);...|
|00003740| 7d 0d 09 09 65 6c 73 65 | 20 7b 0d 09 09 20 20 20 |}...else| {...   |
|00003750| 20 77 68 69 6c 65 20 28 | 6c 65 6e 20 3e 3d 20 31 | while (|len >= 1|
|00003760| 30 29 20 7b 0d 09 09 09 | 73 74 72 5f 6e 63 61 74 |0) {....|str_ncat|
|00003770| 28 73 74 72 2c 6e 75 6c | 6c 31 30 2c 31 30 29 3b |(str,nul|l10,10);|
|00003780| 0d 09 09 09 6c 65 6e 20 | 2d 3d 20 31 30 3b 0d 09 |....len |-= 10;..|
|00003790| 09 20 20 20 20 7d 0d 09 | 09 20 20 20 20 73 74 72 |.    }..|.    str|
|000037a0| 5f 6e 63 61 74 28 73 74 | 72 2c 6e 75 6c 6c 31 30 |_ncat(st|r,null10|
|000037b0| 2c 6c 65 6e 29 3b 0d 09 | 09 7d 0d 09 20 20 20 20 |,len);..|.}..    |
|000037c0| 7d 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |}..    b|reak;..c|
|000037d0| 61 73 65 20 27 42 27 3a | 0d 09 63 61 73 65 20 27 |ase 'B':|..case '|
|000037e0| 62 27 3a 0d 09 20 20 20 | 20 7b 0d 09 09 63 68 61 |b':..   | {...cha|
|000037f0| 72 20 2a 73 61 76 65 70 | 61 74 20 3d 20 70 61 74 |r *savep|at = pat|
|00003800| 3b 0d 09 09 69 6e 74 20 | 73 61 76 65 69 74 65 6d |;...int |saveitem|
|00003810| 73 3b 0d 0d 09 09 66 72 | 6f 6d 73 74 72 20 3d 20 |s;....fr|omstr = |
|00003820| 4e 45 58 54 46 52 4f 4d | 3b 0d 09 09 73 61 76 65 |NEXTFROM|;...save|
|00003830| 69 74 65 6d 73 20 3d 20 | 69 74 65 6d 73 3b 0d 09 |items = |items;..|
|00003840| 09 61 70 74 72 20 3d 20 | 73 74 72 5f 67 65 74 28 |.aptr = |str_get(|
|00003850| 66 72 6f 6d 73 74 72 29 | 3b 0d 09 09 69 66 20 28 |fromstr)|;...if (|
|00003860| 70 61 74 5b 2d 31 5d 20 | 3d 3d 20 27 2a 27 29 0d |pat[-1] |== '*').|
|00003870| 09 09 20 20 20 20 6c 65 | 6e 20 3d 20 66 72 6f 6d |..    le|n = from|
|00003880| 73 74 72 2d 3e 73 74 72 | 5f 63 75 72 3b 0d 09 09 |str->str|_cur;...|
|00003890| 70 61 74 20 3d 20 61 70 | 74 72 3b 0d 09 09 61 69 |pat = ap|tr;...ai|
|000038a0| 6e 74 20 3d 20 73 74 72 | 2d 3e 73 74 72 5f 63 75 |nt = str|->str_cu|
|000038b0| 72 3b 0d 09 09 73 74 72 | 2d 3e 73 74 72 5f 63 75 |r;...str|->str_cu|
|000038c0| 72 20 2b 3d 20 28 6c 65 | 6e 2b 37 29 2f 38 3b 0d |r += (le|n+7)/8;.|
|000038d0| 09 09 53 54 52 5f 47 52 | 4f 57 28 73 74 72 2c 20 |..STR_GR|OW(str, |
|000038e0| 73 74 72 2d 3e 73 74 72 | 5f 63 75 72 20 2b 20 31 |str->str|_cur + 1|
|000038f0| 29 3b 0d 09 09 61 70 74 | 72 20 3d 20 73 74 72 2d |);...apt|r = str-|
|00003900| 3e 73 74 72 5f 70 74 72 | 20 2b 20 61 69 6e 74 3b |>str_ptr| + aint;|
|00003910| 0d 09 09 69 66 20 28 6c | 65 6e 20 3e 20 66 72 6f |...if (l|en > fro|
|00003920| 6d 73 74 72 2d 3e 73 74 | 72 5f 63 75 72 29 0d 09 |mstr->st|r_cur)..|
|00003930| 09 20 20 20 20 6c 65 6e | 20 3d 20 66 72 6f 6d 73 |.    len| = froms|
|00003940| 74 72 2d 3e 73 74 72 5f | 63 75 72 3b 0d 09 09 61 |tr->str_|cur;...a|
|00003950| 69 6e 74 20 3d 20 6c 65 | 6e 3b 0d 09 09 69 74 65 |int = le|n;...ite|
|00003960| 6d 73 20 3d 20 30 3b 0d | 09 09 69 66 20 28 64 61 |ms = 0;.|..if (da|
|00003970| 74 75 6d 74 79 70 65 20 | 3d 3d 20 27 42 27 29 20 |tumtype |== 'B') |
|00003980| 7b 0d 09 09 20 20 20 20 | 66 6f 72 20 28 6c 65 6e |{...    |for (len|
|00003990| 20 3d 20 30 3b 20 6c 65 | 6e 2b 2b 20 3c 20 61 69 | = 0; le|n++ < ai|
|000039a0| 6e 74 3b 29 20 7b 0d 09 | 09 09 69 74 65 6d 73 20 |nt;) {..|..items |
|000039b0| 7c 3d 20 2a 70 61 74 2b | 2b 20 26 20 31 3b 0d 09 ||= *pat+|+ & 1;..|
|000039c0| 09 09 69 66 20 28 6c 65 | 6e 20 26 20 37 29 0d 09 |..if (le|n & 7)..|
|000039d0| 09 09 20 20 20 20 69 74 | 65 6d 73 20 3c 3c 3d 20 |..    it|ems <<= |
|000039e0| 31 3b 0d 09 09 09 65 6c | 73 65 20 7b 0d 09 09 09 |1;....el|se {....|
|000039f0| 20 20 20 20 2a 61 70 74 | 72 2b 2b 20 3d 20 69 74 |    *apt|r++ = it|
|00003a00| 65 6d 73 20 26 20 30 78 | 66 66 3b 0d 09 09 09 20 |ems & 0x|ff;.... |
|00003a10| 20 20 20 69 74 65 6d 73 | 20 3d 20 30 3b 0d 09 09 |   items| = 0;...|
|00003a20| 09 7d 0d 09 09 20 20 20 | 20 7d 0d 09 09 7d 0d 09 |.}...   | }...}..|
|00003a30| 09 65 6c 73 65 20 7b 0d | 09 09 20 20 20 20 66 6f |.else {.|..    fo|
|00003a40| 72 20 28 6c 65 6e 20 3d | 20 30 3b 20 6c 65 6e 2b |r (len =| 0; len+|
|00003a50| 2b 20 3c 20 61 69 6e 74 | 3b 29 20 7b 0d 09 09 09 |+ < aint|;) {....|
|00003a60| 69 66 20 28 2a 70 61 74 | 2b 2b 20 26 20 31 29 0d |if (*pat|++ & 1).|
|00003a70| 09 09 09 20 20 20 20 69 | 74 65 6d 73 20 7c 3d 20 |...    i|tems |= |
|00003a80| 31 32 38 3b 0d 09 09 09 | 69 66 20 28 6c 65 6e 20 |128;....|if (len |
|00003a90| 26 20 37 29 0d 09 09 09 | 20 20 20 20 69 74 65 6d |& 7)....|    item|
|00003aa0| 73 20 3e 3e 3d 20 31 3b | 0d 09 09 09 65 6c 73 65 |s >>= 1;|....else|
|00003ab0| 20 7b 0d 09 09 09 20 20 | 20 20 2a 61 70 74 72 2b | {....  |  *aptr+|
|00003ac0| 2b 20 3d 20 69 74 65 6d | 73 20 26 20 30 78 66 66 |+ = item|s & 0xff|
|00003ad0| 3b 0d 09 09 09 20 20 20 | 20 69 74 65 6d 73 20 3d |;....   | items =|
|00003ae0| 20 30 3b 0d 09 09 09 7d | 0d 09 09 20 20 20 20 7d | 0;....}|...    }|
|00003af0| 0d 09 09 7d 0d 09 09 69 | 66 20 28 61 69 6e 74 20 |...}...i|f (aint |
|00003b00| 26 20 37 29 20 7b 0d 09 | 09 20 20 20 20 69 66 20 |& 7) {..|.    if |
|00003b10| 28 64 61 74 75 6d 74 79 | 70 65 20 3d 3d 20 27 42 |(datumty|pe == 'B|
|00003b20| 27 29 0d 09 09 09 69 74 | 65 6d 73 20 3c 3c 3d 20 |')....it|ems <<= |
|00003b30| 37 20 2d 20 28 61 69 6e | 74 20 26 20 37 29 3b 0d |7 - (ain|t & 7);.|
|00003b40| 09 09 20 20 20 20 65 6c | 73 65 0d 09 09 09 69 74 |..    el|se....it|
|00003b50| 65 6d 73 20 3e 3e 3d 20 | 37 20 2d 20 28 61 69 6e |ems >>= |7 - (ain|
|00003b60| 74 20 26 20 37 29 3b 0d | 09 09 20 20 20 20 2a 61 |t & 7);.|..    *a|
|00003b70| 70 74 72 2b 2b 20 3d 20 | 69 74 65 6d 73 20 26 20 |ptr++ = |items & |
|00003b80| 30 78 66 66 3b 0d 09 09 | 7d 0d 09 09 70 61 74 20 |0xff;...|}...pat |
|00003b90| 3d 20 73 74 72 2d 3e 73 | 74 72 5f 70 74 72 20 2b |= str->s|tr_ptr +|
|00003ba0| 20 73 74 72 2d 3e 73 74 | 72 5f 63 75 72 3b 0d 09 | str->st|r_cur;..|
|00003bb0| 09 77 68 69 6c 65 20 28 | 61 70 74 72 20 3c 3d 20 |.while (|aptr <= |
|00003bc0| 70 61 74 29 0d 09 09 20 | 20 20 20 2a 61 70 74 72 |pat)... |   *aptr|
|00003bd0| 2b 2b 20 3d 20 27 5c 30 | 27 3b 0d 0d 09 09 70 61 |++ = '\0|';....pa|
|00003be0| 74 20 3d 20 73 61 76 65 | 70 61 74 3b 0d 09 09 69 |t = save|pat;...i|
|00003bf0| 74 65 6d 73 20 3d 20 73 | 61 76 65 69 74 65 6d 73 |tems = s|aveitems|
|00003c00| 3b 0d 09 20 20 20 20 7d | 0d 09 20 20 20 20 62 72 |;..    }|..    br|
|00003c10| 65 61 6b 3b 0d 09 63 61 | 73 65 20 27 48 27 3a 0d |eak;..ca|se 'H':.|
|00003c20| 09 63 61 73 65 20 27 68 | 27 3a 0d 09 20 20 20 20 |.case 'h|':..    |
|00003c30| 7b 0d 09 09 63 68 61 72 | 20 2a 73 61 76 65 70 61 |{...char| *savepa|
|00003c40| 74 20 3d 20 70 61 74 3b | 0d 09 09 69 6e 74 20 73 |t = pat;|...int s|
|00003c50| 61 76 65 69 74 65 6d 73 | 3b 0d 0d 09 09 66 72 6f |aveitems|;....fro|
|00003c60| 6d 73 74 72 20 3d 20 4e | 45 58 54 46 52 4f 4d 3b |mstr = N|EXTFROM;|
|00003c70| 0d 09 09 73 61 76 65 69 | 74 65 6d 73 20 3d 20 69 |...savei|tems = i|
|00003c80| 74 65 6d 73 3b 0d 09 09 | 61 70 74 72 20 3d 20 73 |tems;...|aptr = s|
|00003c90| 74 72 5f 67 65 74 28 66 | 72 6f 6d 73 74 72 29 3b |tr_get(f|romstr);|
|00003ca0| 0d 09 09 69 66 20 28 70 | 61 74 5b 2d 31 5d 20 3d |...if (p|at[-1] =|
|00003cb0| 3d 20 27 2a 27 29 0d 09 | 09 20 20 20 20 6c 65 6e |= '*')..|.    len|
|00003cc0| 20 3d 20 66 72 6f 6d 73 | 74 72 2d 3e 73 74 72 5f | = froms|tr->str_|
|00003cd0| 63 75 72 3b 0d 09 09 70 | 61 74 20 3d 20 61 70 74 |cur;...p|at = apt|
|00003ce0| 72 3b 0d 09 09 61 69 6e | 74 20 3d 20 73 74 72 2d |r;...ain|t = str-|
|00003cf0| 3e 73 74 72 5f 63 75 72 | 3b 0d 09 09 73 74 72 2d |>str_cur|;...str-|
|00003d00| 3e 73 74 72 5f 63 75 72 | 20 2b 3d 20 28 6c 65 6e |>str_cur| += (len|
|00003d10| 2b 31 29 2f 32 3b 0d 09 | 09 53 54 52 5f 47 52 4f |+1)/2;..|.STR_GRO|
|00003d20| 57 28 73 74 72 2c 20 73 | 74 72 2d 3e 73 74 72 5f |W(str, s|tr->str_|
|00003d30| 63 75 72 20 2b 20 31 29 | 3b 0d 09 09 61 70 74 72 |cur + 1)|;...aptr|
|00003d40| 20 3d 20 73 74 72 2d 3e | 73 74 72 5f 70 74 72 20 | = str->|str_ptr |
|00003d50| 2b 20 61 69 6e 74 3b 0d | 09 09 69 66 20 28 6c 65 |+ aint;.|..if (le|
|00003d60| 6e 20 3e 20 66 72 6f 6d | 73 74 72 2d 3e 73 74 72 |n > from|str->str|
|00003d70| 5f 63 75 72 29 0d 09 09 | 20 20 20 20 6c 65 6e 20 |_cur)...|    len |
|00003d80| 3d 20 66 72 6f 6d 73 74 | 72 2d 3e 73 74 72 5f 63 |= fromst|r->str_c|
|00003d90| 75 72 3b 0d 09 09 61 69 | 6e 74 20 3d 20 6c 65 6e |ur;...ai|nt = len|
|00003da0| 3b 0d 09 09 69 74 65 6d | 73 20 3d 20 30 3b 0d 09 |;...item|s = 0;..|
|00003db0| 09 69 66 20 28 64 61 74 | 75 6d 74 79 70 65 20 3d |.if (dat|umtype =|
|00003dc0| 3d 20 27 48 27 29 20 7b | 0d 09 09 20 20 20 20 66 |= 'H') {|...    f|
|00003dd0| 6f 72 20 28 6c 65 6e 20 | 3d 20 30 3b 20 6c 65 6e |or (len |= 0; len|
|00003de0| 2b 2b 20 3c 20 61 69 6e | 74 3b 29 20 7b 0d 09 09 |++ < ain|t;) {...|
|00003df0| 09 69 66 20 28 69 73 41 | 4c 50 48 41 28 2a 70 61 |.if (isA|LPHA(*pa|
|00003e00| 74 29 29 0d 09 09 09 20 | 20 20 20 69 74 65 6d 73 |t)).... |   items|
|00003e10| 20 7c 3d 20 28 28 2a 70 | 61 74 2b 2b 20 26 20 31 | |= ((*p|at++ & 1|
|00003e20| 35 29 20 2b 20 39 29 20 | 26 20 31 35 3b 0d 09 09 |5) + 9) |& 15;...|
|00003e30| 09 65 6c 73 65 0d 09 09 | 09 20 20 20 20 69 74 65 |.else...|.    ite|
|00003e40| 6d 73 20 7c 3d 20 2a 70 | 61 74 2b 2b 20 26 20 31 |ms |= *p|at++ & 1|
|00003e50| 35 3b 0d 09 09 09 69 66 | 20 28 6c 65 6e 20 26 20 |5;....if| (len & |
|00003e60| 31 29 0d 09 09 09 20 20 | 20 20 69 74 65 6d 73 20 |1)....  |  items |
|00003e70| 3c 3c 3d 20 34 3b 0d 09 | 09 09 65 6c 73 65 20 7b |<<= 4;..|..else {|
|00003e80| 0d 09 09 09 20 20 20 20 | 2a 61 70 74 72 2b 2b 20 |....    |*aptr++ |
|00003e90| 3d 20 69 74 65 6d 73 20 | 26 20 30 78 66 66 3b 0d |= items |& 0xff;.|
|00003ea0| 09 09 09 20 20 20 20 69 | 74 65 6d 73 20 3d 20 30 |...    i|tems = 0|
|00003eb0| 3b 0d 09 09 09 7d 0d 09 | 09 20 20 20 20 7d 0d 09 |;....}..|.    }..|
|00003ec0| 09 7d 0d 09 09 65 6c 73 | 65 20 7b 0d 09 09 20 20 |.}...els|e {...  |
|00003ed0| 20 20 66 6f 72 20 28 6c | 65 6e 20 3d 20 30 3b 20 |  for (l|en = 0; |
|00003ee0| 6c 65 6e 2b 2b 20 3c 20 | 61 69 6e 74 3b 29 20 7b |len++ < |aint;) {|
|00003ef0| 0d 09 09 09 69 66 20 28 | 69 73 41 4c 50 48 41 28 |....if (|isALPHA(|
|00003f00| 2a 70 61 74 29 29 0d 09 | 09 09 20 20 20 20 69 74 |*pat))..|..    it|
|00003f10| 65 6d 73 20 7c 3d 20 28 | 28 28 2a 70 61 74 2b 2b |ems |= (|((*pat++|
|00003f20| 20 26 20 31 35 29 20 2b | 20 39 29 20 26 20 31 35 | & 15) +| 9) & 15|
|00003f30| 29 20 3c 3c 20 34 3b 0d | 09 09 09 65 6c 73 65 0d |) << 4;.|...else.|
|00003f40| 09 09 09 20 20 20 20 69 | 74 65 6d 73 20 7c 3d 20 |...    i|tems |= |
|00003f50| 28 2a 70 61 74 2b 2b 20 | 26 20 31 35 29 20 3c 3c |(*pat++ |& 15) <<|
|00003f60| 20 34 3b 0d 09 09 09 69 | 66 20 28 6c 65 6e 20 26 | 4;....i|f (len &|
|00003f70| 20 31 29 0d 09 09 09 20 | 20 20 20 69 74 65 6d 73 | 1).... |   items|
|00003f80| 20 3e 3e 3d 20 34 3b 0d | 09 09 09 65 6c 73 65 20 | >>= 4;.|...else |
|00003f90| 7b 0d 09 09 09 20 20 20 | 20 2a 61 70 74 72 2b 2b |{....   | *aptr++|
|00003fa0| 20 3d 20 69 74 65 6d 73 | 20 26 20 30 78 66 66 3b | = items| & 0xff;|
|00003fb0| 0d 09 09 09 20 20 20 20 | 69 74 65 6d 73 20 3d 20 |....    |items = |
|00003fc0| 30 3b 0d 09 09 09 7d 0d | 09 09 20 20 20 20 7d 0d |0;....}.|..    }.|
|00003fd0| 09 09 7d 0d 09 09 69 66 | 20 28 61 69 6e 74 20 26 |..}...if| (aint &|
|00003fe0| 20 31 29 0d 09 09 20 20 | 20 20 2a 61 70 74 72 2b | 1)...  |  *aptr+|
|00003ff0| 2b 20 3d 20 69 74 65 6d | 73 20 26 20 30 78 66 66 |+ = item|s & 0xff|
|00004000| 3b 0d 09 09 70 61 74 20 | 3d 20 73 74 72 2d 3e 73 |;...pat |= str->s|
|00004010| 74 72 5f 70 74 72 20 2b | 20 73 74 72 2d 3e 73 74 |tr_ptr +| str->st|
|00004020| 72 5f 63 75 72 3b 0d 09 | 09 77 68 69 6c 65 20 28 |r_cur;..|.while (|
|00004030| 61 70 74 72 20 3c 3d 20 | 70 61 74 29 0d 09 09 20 |aptr <= |pat)... |
|00004040| 20 20 20 2a 61 70 74 72 | 2b 2b 20 3d 20 27 5c 30 |   *aptr|++ = '\0|
|00004050| 27 3b 0d 0d 09 09 70 61 | 74 20 3d 20 73 61 76 65 |';....pa|t = save|
|00004060| 70 61 74 3b 0d 09 09 69 | 74 65 6d 73 20 3d 20 73 |pat;...i|tems = s|
|00004070| 61 76 65 69 74 65 6d 73 | 3b 0d 09 20 20 20 20 7d |aveitems|;..    }|
|00004080| 0d 09 20 20 20 20 62 72 | 65 61 6b 3b 0d 09 63 61 |..    br|eak;..ca|
|00004090| 73 65 20 27 43 27 3a 0d | 09 63 61 73 65 20 27 63 |se 'C':.|.case 'c|
|000040a0| 27 3a 0d 09 20 20 20 20 | 77 68 69 6c 65 20 28 6c |':..    |while (l|
|000040b0| 65 6e 2d 2d 20 3e 20 30 | 29 20 7b 0d 09 09 66 72 |en-- > 0|) {...fr|
|000040c0| 6f 6d 73 74 72 20 3d 20 | 4e 45 58 54 46 52 4f 4d |omstr = |NEXTFROM|
|000040d0| 3b 0d 09 09 61 69 6e 74 | 20 3d 20 28 69 6e 74 29 |;...aint| = (int)|
|000040e0| 73 74 72 5f 67 6e 75 6d | 28 66 72 6f 6d 73 74 72 |str_gnum|(fromstr|
|000040f0| 29 3b 0d 09 09 61 63 68 | 61 72 20 3d 20 61 69 6e |);...ach|ar = ain|
|00004100| 74 3b 0d 09 09 73 74 72 | 5f 6e 63 61 74 28 73 74 |t;...str|_ncat(st|
|00004110| 72 2c 26 61 63 68 61 72 | 2c 73 69 7a 65 6f 66 28 |r,&achar|,sizeof(|
|00004120| 63 68 61 72 29 29 3b 0d | 09 20 20 20 20 7d 0d 09 |char));.|.    }..|
|00004130| 20 20 20 20 62 72 65 61 | 6b 3b 0d 09 2f 2a 20 46 |    brea|k;../* F|
|00004140| 6c 6f 61 74 20 61 6e 64 | 20 64 6f 75 62 6c 65 20 |loat and| double |
|00004150| 61 64 64 65 64 20 62 79 | 20 67 6e 62 40 6d 65 6c |added by| gnb@mel|
|00004160| 62 61 2e 62 62 79 2e 6f | 7a 2e 61 75 20 20 32 32 |ba.bby.o|z.au  22|
|00004170| 2f 31 31 2f 38 39 20 2a | 2f 0d 09 63 61 73 65 20 |/11/89 *|/..case |
|00004180| 27 66 27 3a 0d 09 63 61 | 73 65 20 27 46 27 3a 0d |'f':..ca|se 'F':.|
|00004190| 09 20 20 20 20 77 68 69 | 6c 65 20 28 6c 65 6e 2d |.    whi|le (len-|
|000041a0| 2d 20 3e 20 30 29 20 7b | 0d 09 09 66 72 6f 6d 73 |- > 0) {|...froms|
|000041b0| 74 72 20 3d 20 4e 45 58 | 54 46 52 4f 4d 3b 0d 09 |tr = NEX|TFROM;..|
|000041c0| 09 61 66 6c 6f 61 74 20 | 3d 20 28 66 6c 6f 61 74 |.afloat |= (float|
|000041d0| 29 73 74 72 5f 67 6e 75 | 6d 28 66 72 6f 6d 73 74 |)str_gnu|m(fromst|
|000041e0| 72 29 3b 0d 09 09 73 74 | 72 5f 6e 63 61 74 28 73 |r);...st|r_ncat(s|
|000041f0| 74 72 2c 20 28 63 68 61 | 72 20 2a 29 26 61 66 6c |tr, (cha|r *)&afl|
|00004200| 6f 61 74 2c 20 73 69 7a | 65 6f 66 20 28 66 6c 6f |oat, siz|eof (flo|
|00004210| 61 74 29 29 3b 0d 09 20 | 20 20 20 7d 0d 09 20 20 |at));.. |   }..  |
|00004220| 20 20 62 72 65 61 6b 3b | 0d 09 63 61 73 65 20 27 |  break;|..case '|
|00004230| 64 27 3a 0d 09 63 61 73 | 65 20 27 44 27 3a 0d 09 |d':..cas|e 'D':..|
|00004240| 20 20 20 20 77 68 69 6c | 65 20 28 6c 65 6e 2d 2d |    whil|e (len--|
|00004250| 20 3e 20 30 29 20 7b 0d | 09 09 66 72 6f 6d 73 74 | > 0) {.|..fromst|
|00004260| 72 20 3d 20 4e 45 58 54 | 46 52 4f 4d 3b 0d 09 09 |r = NEXT|FROM;...|
|00004270| 61 64 6f 75 62 6c 65 20 | 3d 20 28 64 6f 75 62 6c |adouble |= (doubl|
|00004280| 65 29 73 74 72 5f 67 6e | 75 6d 28 66 72 6f 6d 73 |e)str_gn|um(froms|
|00004290| 74 72 29 3b 0d 09 09 73 | 74 72 5f 6e 63 61 74 28 |tr);...s|tr_ncat(|
|000042a0| 73 74 72 2c 20 28 63 68 | 61 72 20 2a 29 26 61 64 |str, (ch|ar *)&ad|
|000042b0| 6f 75 62 6c 65 2c 20 73 | 69 7a 65 6f 66 20 28 64 |ouble, s|izeof (d|
|000042c0| 6f 75 62 6c 65 29 29 3b | 0d 09 20 20 20 20 7d 0d |ouble));|..    }.|
|000042d0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |.    bre|ak;..cas|
|000042e0| 65 20 27 6e 27 3a 0d 09 | 20 20 20 20 77 68 69 6c |e 'n':..|    whil|
|000042f0| 65 20 28 6c 65 6e 2d 2d | 20 3e 20 30 29 20 7b 0d |e (len--| > 0) {.|
|00004300| 09 09 66 72 6f 6d 73 74 | 72 20 3d 20 4e 45 58 54 |..fromst|r = NEXT|
|00004310| 46 52 4f 4d 3b 0d 09 09 | 61 73 68 6f 72 74 20 3d |FROM;...|ashort =|
|00004320| 20 28 73 68 6f 72 74 29 | 73 74 72 5f 67 6e 75 6d | (short)|str_gnum|
|00004330| 28 66 72 6f 6d 73 74 72 | 29 3b 0d 23 69 66 64 65 |(fromstr|);.#ifde|
|00004340| 66 20 48 41 53 5f 48 54 | 4f 4e 53 0d 09 09 61 73 |f HAS_HT|ONS...as|
|00004350| 68 6f 72 74 20 3d 20 68 | 74 6f 6e 73 28 61 73 68 |hort = h|tons(ash|
|00004360| 6f 72 74 29 3b 0d 23 65 | 6e 64 69 66 0d 09 09 73 |ort);.#e|ndif...s|
|00004370| 74 72 5f 6e 63 61 74 28 | 73 74 72 2c 28 63 68 61 |tr_ncat(|str,(cha|
|00004380| 72 2a 29 26 61 73 68 6f | 72 74 2c 73 69 7a 65 6f |r*)&asho|rt,sizeo|
|00004390| 66 28 73 68 6f 72 74 29 | 29 3b 0d 09 20 20 20 20 |f(short)|);..    |
|000043a0| 7d 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |}..    b|reak;..c|
|000043b0| 61 73 65 20 27 76 27 3a | 0d 09 20 20 20 20 77 68 |ase 'v':|..    wh|
|000043c0| 69 6c 65 20 28 6c 65 6e | 2d 2d 20 3e 20 30 29 20 |ile (len|-- > 0) |
|000043d0| 7b 0d 09 09 66 72 6f 6d | 73 74 72 20 3d 20 4e 45 |{...from|str = NE|
|000043e0| 58 54 46 52 4f 4d 3b 0d | 09 09 61 73 68 6f 72 74 |XTFROM;.|..ashort|
|000043f0| 20 3d 20 28 73 68 6f 72 | 74 29 73 74 72 5f 67 6e | = (shor|t)str_gn|
|00004400| 75 6d 28 66 72 6f 6d 73 | 74 72 29 3b 0d 23 69 66 |um(froms|tr);.#if|
|00004410| 64 65 66 20 48 41 53 5f | 48 54 4f 56 53 0d 09 09 |def HAS_|HTOVS...|
|00004420| 61 73 68 6f 72 74 20 3d | 20 68 74 6f 76 73 28 61 |ashort =| htovs(a|
|00004430| 73 68 6f 72 74 29 3b 0d | 23 65 6e 64 69 66 0d 09 |short);.|#endif..|
|00004440| 09 73 74 72 5f 6e 63 61 | 74 28 73 74 72 2c 28 63 |.str_nca|t(str,(c|
|00004450| 68 61 72 2a 29 26 61 73 | 68 6f 72 74 2c 73 69 7a |har*)&as|hort,siz|
|00004460| 65 6f 66 28 73 68 6f 72 | 74 29 29 3b 0d 09 20 20 |eof(shor|t));..  |
|00004470| 20 20 7d 0d 09 20 20 20 | 20 62 72 65 61 6b 3b 0d |  }..   | break;.|
|00004480| 09 63 61 73 65 20 27 53 | 27 3a 0d 09 63 61 73 65 |.case 'S|':..case|
|00004490| 20 27 73 27 3a 0d 09 20 | 20 20 20 77 68 69 6c 65 | 's':.. |   while|
|000044a0| 20 28 6c 65 6e 2d 2d 20 | 3e 20 30 29 20 7b 0d 09 | (len-- |> 0) {..|
|000044b0| 09 66 72 6f 6d 73 74 72 | 20 3d 20 4e 45 58 54 46 |.fromstr| = NEXTF|
|000044c0| 52 4f 4d 3b 0d 09 09 61 | 73 68 6f 72 74 20 3d 20 |ROM;...a|short = |
|000044d0| 28 73 68 6f 72 74 29 73 | 74 72 5f 67 6e 75 6d 28 |(short)s|tr_gnum(|
|000044e0| 66 72 6f 6d 73 74 72 29 | 3b 0d 09 09 73 74 72 5f |fromstr)|;...str_|
|000044f0| 6e 63 61 74 28 73 74 72 | 2c 28 63 68 61 72 2a 29 |ncat(str|,(char*)|
|00004500| 26 61 73 68 6f 72 74 2c | 73 69 7a 65 6f 66 28 73 |&ashort,|sizeof(s|
|00004510| 68 6f 72 74 29 29 3b 0d | 09 20 20 20 20 7d 0d 09 |hort));.|.    }..|
|00004520| 20 20 20 20 62 72 65 61 | 6b 3b 0d 09 63 61 73 65 |    brea|k;..case|
|00004530| 20 27 49 27 3a 0d 09 20 | 20 20 20 77 68 69 6c 65 | 'I':.. |   while|
|00004540| 20 28 6c 65 6e 2d 2d 20 | 3e 20 30 29 20 7b 0d 09 | (len-- |> 0) {..|
|00004550| 09 66 72 6f 6d 73 74 72 | 20 3d 20 4e 45 58 54 46 |.fromstr| = NEXTF|
|00004560| 52 4f 4d 3b 0d 09 09 61 | 75 69 6e 74 20 3d 20 55 |ROM;...a|uint = U|
|00004570| 5f 49 28 73 74 72 5f 67 | 6e 75 6d 28 66 72 6f 6d |_I(str_g|num(from|
|00004580| 73 74 72 29 29 3b 0d 09 | 09 73 74 72 5f 6e 63 61 |str));..|.str_nca|
|00004590| 74 28 73 74 72 2c 28 63 | 68 61 72 2a 29 26 61 75 |t(str,(c|har*)&au|
|000045a0| 69 6e 74 2c 73 69 7a 65 | 6f 66 28 75 6e 73 69 67 |int,size|of(unsig|
|000045b0| 6e 65 64 20 69 6e 74 29 | 29 3b 0d 09 20 20 20 20 |ned int)|);..    |
|000045c0| 7d 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |}..    b|reak;..c|
|000045d0| 61 73 65 20 27 69 27 3a | 0d 09 20 20 20 20 77 68 |ase 'i':|..    wh|
|000045e0| 69 6c 65 20 28 6c 65 6e | 2d 2d 20 3e 20 30 29 20 |ile (len|-- > 0) |
|000045f0| 7b 0d 09 09 66 72 6f 6d | 73 74 72 20 3d 20 4e 45 |{...from|str = NE|
|00004600| 58 54 46 52 4f 4d 3b 0d | 09 09 61 69 6e 74 20 3d |XTFROM;.|..aint =|
|00004610| 20 28 69 6e 74 29 73 74 | 72 5f 67 6e 75 6d 28 66 | (int)st|r_gnum(f|
|00004620| 72 6f 6d 73 74 72 29 3b | 0d 09 09 73 74 72 5f 6e |romstr);|...str_n|
|00004630| 63 61 74 28 73 74 72 2c | 28 63 68 61 72 2a 29 26 |cat(str,|(char*)&|
|00004640| 61 69 6e 74 2c 73 69 7a | 65 6f 66 28 69 6e 74 29 |aint,siz|eof(int)|
|00004650| 29 3b 0d 09 20 20 20 20 | 7d 0d 09 20 20 20 20 62 |);..    |}..    b|
|00004660| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 4e 27 3a |reak;..c|ase 'N':|
|00004670| 0d 09 20 20 20 20 77 68 | 69 6c 65 20 28 6c 65 6e |..    wh|ile (len|
|00004680| 2d 2d 20 3e 20 30 29 20 | 7b 0d 09 09 66 72 6f 6d |-- > 0) |{...from|
|00004690| 73 74 72 20 3d 20 4e 45 | 58 54 46 52 4f 4d 3b 0d |str = NE|XTFROM;.|
|000046a0| 09 09 61 75 6c 6f 6e 67 | 20 3d 20 55 5f 4c 28 73 |..aulong| = U_L(s|
|000046b0| 74 72 5f 67 6e 75 6d 28 | 66 72 6f 6d 73 74 72 29 |tr_gnum(|fromstr)|
|000046c0| 29 3b 0d 23 69 66 64 65 | 66 20 48 41 53 5f 48 54 |);.#ifde|f HAS_HT|
|000046d0| 4f 4e 4c 0d 09 09 61 75 | 6c 6f 6e 67 20 3d 20 68 |ONL...au|long = h|
|000046e0| 74 6f 6e 6c 28 61 75 6c | 6f 6e 67 29 3b 0d 23 65 |tonl(aul|ong);.#e|
|000046f0| 6e 64 69 66 0d 09 09 73 | 74 72 5f 6e 63 61 74 28 |ndif...s|tr_ncat(|
|00004700| 73 74 72 2c 28 63 68 61 | 72 2a 29 26 61 75 6c 6f |str,(cha|r*)&aulo|
|00004710| 6e 67 2c 73 69 7a 65 6f | 66 28 75 6e 73 69 67 6e |ng,sizeo|f(unsign|
|00004720| 65 64 20 6c 6f 6e 67 29 | 29 3b 0d 09 20 20 20 20 |ed long)|);..    |
|00004730| 7d 0d 09 20 20 20 20 62 | 72 65 61 6b 3b 0d 09 63 |}..    b|reak;..c|
|00004740| 61 73 65 20 27 56 27 3a | 0d 09 20 20 20 20 77 68 |ase 'V':|..    wh|
|00004750| 69 6c 65 20 28 6c 65 6e | 2d 2d 20 3e 20 30 29 20 |ile (len|-- > 0) |
|00004760| 7b 0d 09 09 66 72 6f 6d | 73 74 72 20 3d 20 4e 45 |{...from|str = NE|
|00004770| 58 54 46 52 4f 4d 3b 0d | 09 09 61 75 6c 6f 6e 67 |XTFROM;.|..aulong|
|00004780| 20 3d 20 55 5f 4c 28 73 | 74 72 5f 67 6e 75 6d 28 | = U_L(s|tr_gnum(|
|00004790| 66 72 6f 6d 73 74 72 29 | 29 3b 0d 23 69 66 64 65 |fromstr)|);.#ifde|
|000047a0| 66 20 48 41 53 5f 48 54 | 4f 56 4c 0d 09 09 61 75 |f HAS_HT|OVL...au|
|000047b0| 6c 6f 6e 67 20 3d 20 68 | 74 6f 76 6c 28 61 75 6c |long = h|tovl(aul|
|000047c0| 6f 6e 67 29 3b 0d 23 65 | 6e 64 69 66 0d 09 09 73 |ong);.#e|ndif...s|
|000047d0| 74 72 5f 6e 63 61 74 28 | 73 74 72 2c 28 63 68 61 |tr_ncat(|str,(cha|
|000047e0| 72 2a 29 26 61 75 6c 6f | 6e 67 2c 73 69 7a 65 6f |r*)&aulo|ng,sizeo|
|000047f0| 66 28 75 6e 73 69 67 6e | 65 64 20 6c 6f 6e 67 29 |f(unsign|ed long)|
|00004800| 29 3b 0d 09 20 20 20 20 | 7d 0d 09 20 20 20 20 62 |);..    |}..    b|
|00004810| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 4c 27 3a |reak;..c|ase 'L':|
|00004820| 0d 09 20 20 20 20 77 68 | 69 6c 65 20 28 6c 65 6e |..    wh|ile (len|
|00004830| 2d 2d 20 3e 20 30 29 20 | 7b 0d 09 09 66 72 6f 6d |-- > 0) |{...from|
|00004840| 73 74 72 20 3d 20 4e 45 | 58 54 46 52 4f 4d 3b 0d |str = NE|XTFROM;.|
|00004850| 09 09 61 75 6c 6f 6e 67 | 20 3d 20 55 5f 4c 28 73 |..aulong| = U_L(s|
|00004860| 74 72 5f 67 6e 75 6d 28 | 66 72 6f 6d 73 74 72 29 |tr_gnum(|fromstr)|
|00004870| 29 3b 0d 09 09 73 74 72 | 5f 6e 63 61 74 28 73 74 |);...str|_ncat(st|
|00004880| 72 2c 28 63 68 61 72 2a | 29 26 61 75 6c 6f 6e 67 |r,(char*|)&aulong|
|00004890| 2c 73 69 7a 65 6f 66 28 | 75 6e 73 69 67 6e 65 64 |,sizeof(|unsigned|
|000048a0| 20 6c 6f 6e 67 29 29 3b | 0d 09 20 20 20 20 7d 0d | long));|..    }.|
|000048b0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0d 09 63 61 73 |.    bre|ak;..cas|
|000048c0| 65 20 27 6c 27 3a 0d 09 | 20 20 20 20 77 68 69 6c |e 'l':..|    whil|
|000048d0| 65 20 28 6c 65 6e 2d 2d | 20 3e 20 30 29 20 7b 0d |e (len--| > 0) {.|
|000048e0| 09 09 66 72 6f 6d 73 74 | 72 20 3d 20 4e 45 58 54 |..fromst|r = NEXT|
|000048f0| 46 52 4f 4d 3b 0d 09 09 | 61 6c 6f 6e 67 20 3d 20 |FROM;...|along = |
|00004900| 28 6c 6f 6e 67 29 73 74 | 72 5f 67 6e 75 6d 28 66 |(long)st|r_gnum(f|
|00004910| 72 6f 6d 73 74 72 29 3b | 0d 09 09 73 74 72 5f 6e |romstr);|...str_n|
|00004920| 63 61 74 28 73 74 72 2c | 28 63 68 61 72 2a 29 26 |cat(str,|(char*)&|
|00004930| 61 6c 6f 6e 67 2c 73 69 | 7a 65 6f 66 28 6c 6f 6e |along,si|zeof(lon|
|00004940| 67 29 29 3b 0d 09 20 20 | 20 20 7d 0d 09 20 20 20 |g));..  |  }..   |
|00004950| 20 62 72 65 61 6b 3b 0d | 23 69 66 64 65 66 20 51 | break;.|#ifdef Q|
|00004960| 55 41 44 0d 09 63 61 73 | 65 20 27 51 27 3a 0d 09 |UAD..cas|e 'Q':..|
|00004970| 20 20 20 20 77 68 69 6c | 65 20 28 6c 65 6e 2d 2d |    whil|e (len--|
|00004980| 20 3e 20 30 29 20 7b 0d | 09 09 66 72 6f 6d 73 74 | > 0) {.|..fromst|
|00004990| 72 20 3d 20 4e 45 58 54 | 46 52 4f 4d 3b 0d 09 09 |r = NEXT|FROM;...|
|000049a0| 61 75 71 75 61 64 20 3d | 20 28 75 6e 73 69 67 6e |auquad =| (unsign|
|000049b0| 65 64 20 71 75 61 64 29 | 73 74 72 5f 67 6e 75 6d |ed quad)|str_gnum|
|000049c0| 28 66 72 6f 6d 73 74 72 | 29 3b 0d 09 09 73 74 72 |(fromstr|);...str|
|000049d0| 5f 6e 63 61 74 28 73 74 | 72 2c 28 63 68 61 72 2a |_ncat(st|r,(char*|
|000049e0| 29 26 61 75 71 75 61 64 | 2c 73 69 7a 65 6f 66 28 |)&auquad|,sizeof(|
|000049f0| 75 6e 73 69 67 6e 65 64 | 20 71 75 61 64 29 29 3b |unsigned| quad));|
|00004a00| 0d 09 20 20 20 20 7d 0d | 09 20 20 20 20 62 72 65 |..    }.|.    bre|
|00004a10| 61 6b 3b 0d 09 63 61 73 | 65 20 27 71 27 3a 0d 09 |ak;..cas|e 'q':..|
|00004a20| 20 20 20 20 77 68 69 6c | 65 20 28 6c 65 6e 2d 2d |    whil|e (len--|
|00004a30| 20 3e 20 30 29 20 7b 0d | 09 09 66 72 6f 6d 73 74 | > 0) {.|..fromst|
|00004a40| 72 20 3d 20 4e 45 58 54 | 46 52 4f 4d 3b 0d 09 09 |r = NEXT|FROM;...|
|00004a50| 61 71 75 61 64 20 3d 20 | 28 71 75 61 64 29 73 74 |aquad = |(quad)st|
|00004a60| 72 5f 67 6e 75 6d 28 66 | 72 6f 6d 73 74 72 29 3b |r_gnum(f|romstr);|
|00004a70| 0d 09 09 73 74 72 5f 6e | 63 61 74 28 73 74 72 2c |...str_n|cat(str,|
|00004a80| 28 63 68 61 72 2a 29 26 | 61 71 75 61 64 2c 73 69 |(char*)&|aquad,si|
|00004a90| 7a 65 6f 66 28 71 75 61 | 64 29 29 3b 0d 09 20 20 |zeof(qua|d));..  |
|00004aa0| 20 20 7d 0d 09 20 20 20 | 20 62 72 65 61 6b 3b 0d |  }..   | break;.|
|00004ab0| 23 65 6e 64 69 66 20 2f | 2a 20 51 55 41 44 20 2a |#endif /|* QUAD *|
|00004ac0| 2f 0d 09 63 61 73 65 20 | 27 70 27 3a 0d 09 20 20 |/..case |'p':..  |
|00004ad0| 20 20 77 68 69 6c 65 20 | 28 6c 65 6e 2d 2d 20 3e |  while |(len-- >|
|00004ae0| 20 30 29 20 7b 0d 09 09 | 66 72 6f 6d 73 74 72 20 | 0) {...|fromstr |
|00004af0| 3d 20 4e 45 58 54 46 52 | 4f 4d 3b 0d 09 09 61 70 |= NEXTFR|OM;...ap|
|00004b00| 74 72 20 3d 20 73 74 72 | 5f 67 65 74 28 66 72 6f |tr = str|_get(fro|
|00004b10| 6d 73 74 72 29 3b 0d 09 | 09 73 74 72 5f 6e 63 61 |mstr);..|.str_nca|
|00004b20| 74 28 73 74 72 2c 28 63 | 68 61 72 2a 29 26 61 70 |t(str,(c|har*)&ap|
|00004b30| 74 72 2c 73 69 7a 65 6f | 66 28 63 68 61 72 2a 29 |tr,sizeo|f(char*)|
|00004b40| 29 3b 0d 09 20 20 20 20 | 7d 0d 09 20 20 20 20 62 |);..    |}..    b|
|00004b50| 72 65 61 6b 3b 0d 09 63 | 61 73 65 20 27 75 27 3a |reak;..c|ase 'u':|
|00004b60| 0d 09 20 20 20 20 66 72 | 6f 6d 73 74 72 20 3d 20 |..    fr|omstr = |
|00004b70| 4e 45 58 54 46 52 4f 4d | 3b 0d 09 20 20 20 20 61 |NEXTFROM|;..    a|
|00004b80| 70 74 72 20 3d 20 73 74 | 72 5f 67 65 74 28 66 72 |ptr = st|r_get(fr|
|00004b90| 6f 6d 73 74 72 29 3b 0d | 09 20 20 20 20 61 69 6e |omstr);.|.    ain|
|00004ba0| 74 20 3d 20 66 72 6f 6d | 73 74 72 2d 3e 73 74 72 |t = from|str->str|
|00004bb0| 5f 63 75 72 3b 0d 09 20 | 20 20 20 53 54 52 5f 47 |_cur;.. |   STR_G|
|00004bc0| 52 4f 57 28 73 74 72 2c | 61 69 6e 74 20 2a 20 34 |ROW(str,|aint * 4|
|00004bd0| 20 2f 20 33 29 3b 0d 09 | 20 20 20 20 69 66 20 28 | / 3);..|    if (|
|00004be0| 6c 65 6e 20 3c 3d 20 31 | 29 0d 09 09 6c 65 6e 20 |len <= 1|)...len |
|00004bf0| 3d 20 34 35 3b 0d 09 20 | 20 20 20 65 6c 73 65 0d |= 45;.. |   else.|
|00004c00| 09 09 6c 65 6e 20 3d 20 | 6c 65 6e 20 2f 20 33 20 |..len = |len / 3 |
|00004c10| 2a 20 33 3b 0d 09 20 20 | 20 20 77 68 69 6c 65 20 |* 3;..  |  while |
|00004c20| 28 61 69 6e 74 20 3e 20 | 30 29 20 7b 0d 09 09 69 |(aint > |0) {...i|
|00004c30| 6e 74 20 74 6f 64 6f 3b | 0d 0d 09 09 69 66 20 28 |nt todo;|....if (|
|00004c40| 61 69 6e 74 20 3e 20 6c | 65 6e 29 0d 09 09 20 20 |aint > l|en)...  |
|00004c50| 20 20 74 6f 64 6f 20 3d | 20 6c 65 6e 3b 0d 09 09 |  todo =| len;...|
|00004c60| 65 6c 73 65 0d 09 09 20 | 20 20 20 74 6f 64 6f 20 |else... |   todo |
|00004c70| 3d 20 61 69 6e 74 3b 0d | 09 09 64 6f 65 6e 63 6f |= aint;.|..doenco|
|00004c80| 64 65 73 28 73 74 72 2c | 20 61 70 74 72 2c 20 74 |des(str,| aptr, t|
|00004c90| 6f 64 6f 29 3b 0d 09 09 | 61 69 6e 74 20 2d 3d 20 |odo);...|aint -= |
|00004ca0| 74 6f 64 6f 3b 0d 09 09 | 61 70 74 72 20 2b 3d 20 |todo;...|aptr += |
|00004cb0| 74 6f 64 6f 3b 0d 09 20 | 20 20 20 7d 0d 09 20 20 |todo;.. |   }..  |
|00004cc0| 20 20 62 72 65 61 6b 3b | 0d 09 7d 0d 20 20 20 20 |  break;|..}.    |
|00004cd0| 7d 0d 20 20 20 20 53 54 | 41 42 53 45 54 28 73 74 |}.    ST|ABSET(st|
|00004ce0| 72 29 3b 0d 7d 0d 23 75 | 6e 64 65 66 20 4e 45 58 |r);.}.#u|ndef NEX|
|00004cf0| 54 46 52 4f 4d 0d 0d 73 | 74 61 74 69 63 20 76 6f |TFROM..s|tatic vo|
|00004d00| 69 64 0d 64 6f 65 6e 63 | 6f 64 65 73 28 73 74 72 |id.doenc|odes(str|
|00004d10| 2c 20 73 2c 20 6c 65 6e | 29 0d 72 65 67 69 73 74 |, s, len|).regist|
|00004d20| 65 72 20 53 54 52 20 2a | 73 74 72 3b 0d 72 65 67 |er STR *|str;.reg|
|00004d30| 69 73 74 65 72 20 63 68 | 61 72 20 2a 73 3b 0d 72 |ister ch|ar *s;.r|
|00004d40| 65 67 69 73 74 65 72 20 | 69 6e 74 20 6c 65 6e 3b |egister |int len;|
|00004d50| 0d 7b 0d 20 20 20 20 63 | 68 61 72 20 68 75 6e 6b |.{.    c|har hunk|
|00004d60| 5b 35 5d 3b 0d 0d 20 20 | 20 20 2a 68 75 6e 6b 20 |[5];..  |  *hunk |
|00004d70| 3d 20 6c 65 6e 20 2b 20 | 27 20 27 3b 0d 20 20 20 |= len + |' ';.   |
|00004d80| 20 73 74 72 5f 6e 63 61 | 74 28 73 74 72 2c 20 68 | str_nca|t(str, h|
|00004d90| 75 6e 6b 2c 20 31 29 3b | 0d 20 20 20 20 68 75 6e |unk, 1);|.    hun|
|00004da0| 6b 5b 34 5d 20 3d 20 27 | 5c 30 27 3b 0d 20 20 20 |k[4] = '|\0';.   |
|00004db0| 20 77 68 69 6c 65 20 28 | 6c 65 6e 20 3e 20 30 29 | while (|len > 0)|
|00004dc0| 20 7b 0d 09 68 75 6e 6b | 5b 30 5d 20 3d 20 27 20 | {..hunk|[0] = ' |
|00004dd0| 27 20 2b 20 28 30 37 37 | 20 26 20 28 2a 73 20 3e |' + (077| & (*s >|
|00004de0| 3e 20 32 29 29 3b 0d 09 | 68 75 6e 6b 5b 31 5d 20 |> 2));..|hunk[1] |
|00004df0| 3d 20 27 20 27 20 2b 20 | 28 30 37 37 20 26 20 28 |= ' ' + |(077 & (|
|00004e00| 28 2a 73 20 3c 3c 20 34 | 29 20 26 20 30 36 30 20 |(*s << 4|) & 060 |
|00004e10| 7c 20 28 73 5b 31 5d 20 | 3e 3e 20 34 29 20 26 20 || (s[1] |>> 4) & |
|00004e20| 30 31 37 29 29 3b 0d 09 | 68 75 6e 6b 5b 32 5d 20 |017));..|hunk[2] |
|00004e30| 3d 20 27 20 27 20 2b 20 | 28 30 37 37 20 26 20 28 |= ' ' + |(077 & (|
|00004e40| 28 73 5b 31 5d 20 3c 3c | 20 32 29 20 26 20 30 37 |(s[1] <<| 2) & 07|
|00004e50| 34 20 7c 20 28 73 5b 32 | 5d 20 3e 3e 20 36 29 20 |4 | (s[2|] >> 6) |
|00004e60| 26 20 30 33 29 29 3b 0d | 09 68 75 6e 6b 5b 33 5d |& 03));.|.hunk[3]|
|00004e70| 20 3d 20 27 20 27 20 2b | 20 28 30 37 37 20 26 20 | = ' ' +| (077 & |
|00004e80| 28 73 5b 32 5d 20 26 20 | 30 37 37 29 29 3b 0d 09 |(s[2] & |077));..|
|00004e90| 73 74 72 5f 6e 63 61 74 | 28 73 74 72 2c 20 68 75 |str_ncat|(str, hu|
|00004ea0| 6e 6b 2c 20 34 29 3b 0d | 09 73 20 2b 3d 20 33 3b |nk, 4);.|.s += 3;|
|00004eb0| 0d 09 6c 65 6e 20 2d 3d | 20 33 3b 0d 20 20 20 20 |..len -=| 3;.    |
|00004ec0| 7d 0d 20 20 20 20 66 6f | 72 20 28 73 20 3d 20 73 |}.    fo|r (s = s|
|00004ed0| 74 72 2d 3e 73 74 72 5f | 70 74 72 3b 20 2a 73 3b |tr->str_|ptr; *s;|
|00004ee0| 20 73 2b 2b 29 20 7b 0d | 09 69 66 20 28 2a 73 20 | s++) {.|.if (*s |
|00004ef0| 3d 3d 20 27 20 27 29 0d | 09 20 20 20 20 2a 73 20 |== ' ').|.    *s |
|00004f00| 3d 20 27 60 27 3b 0d 20 | 20 20 20 7d 0d 20 20 20 |= '`';. |   }.   |
|00004f10| 20 73 74 72 5f 6e 63 61 | 74 28 73 74 72 2c 20 22 | str_nca|t(str, "|
|00004f20| 5c 6e 22 2c 20 31 29 3b | 0d 7d 0d 0d 76 6f 69 64 |\n", 1);|.}..void|
|00004f30| 0d 64 6f 5f 73 70 72 69 | 6e 74 66 28 73 74 72 2c |.do_spri|ntf(str,|
|00004f40| 6c 65 6e 2c 73 61 72 67 | 29 0d 72 65 67 69 73 74 |len,sarg|).regist|
|00004f50| 65 72 20 53 54 52 20 2a | 73 74 72 3b 0d 72 65 67 |er STR *|str;.reg|
|00004f60| 69 73 74 65 72 20 69 6e | 74 20 6c 65 6e 3b 0d 72 |ister in|t len;.r|
|00004f70| 65 67 69 73 74 65 72 20 | 53 54 52 20 2a 2a 73 61 |egister |STR **sa|
|00004f80| 72 67 3b 0d 7b 0d 20 20 | 20 20 72 65 67 69 73 74 |rg;.{.  |  regist|
|00004f90| 65 72 20 63 68 61 72 20 | 2a 73 3b 0d 20 20 20 20 |er char |*s;.    |
|00004fa0| 72 65 67 69 73 74 65 72 | 20 63 68 61 72 20 2a 74 |register| char *t|
|00004fb0| 3b 0d 20 20 20 20 72 65 | 67 69 73 74 65 72 20 63 |;.    re|gister c|
|00004fc0| 68 61 72 20 2a 66 3b 0d | 20 20 20 20 62 6f 6f 6c |har *f;.|    bool|
|00004fd0| 20 64 6f 6c 6f 6e 67 3b | 0d 23 69 66 64 65 66 20 | dolong;|.#ifdef |
|00004fe0| 51 55 41 44 0d 20 20 20 | 20 62 6f 6f 6c 20 64 6f |QUAD.   | bool do|
|00004ff0| 71 75 61 64 3b 0d 23 65 | 6e 64 69 66 20 2f 2a 20 |quad;.#e|ndif /* |
|00005000| 51 55 41 44 20 2a 2f 0d | 20 20 20 20 63 68 61 72 |QUAD */.|    char|
|00005010| 20 63 68 3b 0d 20 20 20 | 20 73 74 61 74 69 63 20 | ch;.   | static |
|00005020| 53 54 52 20 2a 73 61 72 | 67 6e 75 6c 6c 20 3d 20 |STR *sar|gnull = |
|00005030| 26 73 74 72 5f 6e 6f 3b | 0d 20 20 20 20 72 65 67 |&str_no;|.    reg|
|00005040| 69 73 74 65 72 20 63 68 | 61 72 20 2a 73 65 6e 64 |ister ch|ar *send|
|00005050| 3b 0d 20 20 20 20 72 65 | 67 69 73 74 65 72 20 53 |;.    re|gister S|
|00005060| 54 52 20 2a 61 72 67 3b | 0d 20 20 20 20 63 68 61 |TR *arg;|.    cha|
|00005070| 72 20 2a 78 73 3b 0d 20 | 20 20 20 69 6e 74 20 78 |r *xs;. |   int x|
|00005080| 6c 65 6e 3b 0d 20 20 20 | 20 69 6e 74 20 70 72 65 |len;.   | int pre|
|00005090| 3b 0d 20 20 20 20 69 6e | 74 20 70 6f 73 74 3b 0d |;.    in|t post;.|
|000050a0| 20 20 20 20 64 6f 75 62 | 6c 65 20 76 61 6c 75 65 |    doub|le value|
|000050b0| 3b 0d 0d 20 20 20 20 73 | 74 72 5f 73 65 74 28 73 |;..    s|tr_set(s|
|000050c0| 74 72 2c 22 22 29 3b 0d | 20 20 20 20 6c 65 6e 2d |tr,"");.|    len-|
|000050d0| 2d 3b 09 09 09 2f 2a 20 | 64 6f 6e 27 74 20 63 6f |-;.../* |don't co|
|000050e0| 75 6e 74 20 70 61 74 74 | 65 72 6e 20 73 74 72 69 |unt patt|ern stri|
|000050f0| 6e 67 20 2a 2f 0d 20 20 | 20 20 74 20 3d 20 73 20 |ng */.  |  t = s |
|00005100| 3d 20 73 74 72 5f 67 65 | 74 28 2a 73 61 72 67 29 |= str_ge|t(*sarg)|
|00005110| 3b 0d 20 20 20 20 73 65 | 6e 64 20 3d 20 73 20 2b |;.    se|nd = s +|
|00005120| 20 28 2a 73 61 72 67 29 | 2d 3e 73 74 72 5f 63 75 | (*sarg)|->str_cu|
|00005130| 72 3b 0d 20 20 20 20 73 | 61 72 67 2b 2b 3b 0d 20 |r;.    s|arg++;. |
|00005140| 20 20 20 66 6f 72 20 28 | 20 3b 20 3b 20 6c 65 6e |   for (| ; ; len|
|00005150| 2d 2d 29 20 7b 0d 0d 09 | 2f 2a 53 55 50 50 52 45 |--) {...|/*SUPPRE|
|00005160| 53 53 20 35 36 30 2a 2f | 0d 09 69 66 20 28 6c 65 |SS 560*/|..if (le|
|00005170| 6e 20 3c 3d 20 30 20 7c | 7c 20 21 28 61 72 67 20 |n <= 0 ||| !(arg |
|00005180| 3d 20 2a 73 61 72 67 2b | 2b 29 29 0d 09 20 20 20 |= *sarg+|+))..   |
|00005190| 20 61 72 67 20 3d 20 73 | 61 72 67 6e 75 6c 6c 3b | arg = s|argnull;|
|000051a0| 0d 0d 09 2f 2a 53 55 50 | 50 52 45 53 53 20 35 33 |.../*SUP|PRESS 53|
|000051b0| 30 2a 2f 0d 09 66 6f 72 | 20 28 20 3b 20 74 20 3c |0*/..for| ( ; t <|
|000051c0| 20 73 65 6e 64 20 26 26 | 20 2a 74 20 21 3d 20 27 | send &&| *t != '|
|000051d0| 25 27 3b 20 74 2b 2b 29 | 20 3b 0d 09 69 66 20 28 |%'; t++)| ;..if (|
|000051e0| 74 20 3e 3d 20 73 65 6e | 64 29 0d 09 20 20 20 20 |t >= sen|d)..    |
|000051f0| 62 72 65 61 6b 3b 09 09 | 2f 2a 20 65 6e 64 20 6f |break;..|/* end o|
|00005200| 66 20 66 6f 72 6d 61 74 | 20 73 74 72 69 6e 67 2c |f format| string,|
|00005210| 20 69 67 6e 6f 72 65 20 | 65 78 74 72 61 20 61 72 | ignore |extra ar|
|00005220| 67 73 20 2a 2f 0d 09 66 | 20 3d 20 74 3b 0d 09 2a |gs */..f| = t;..*|
|00005230| 62 75 66 20 3d 20 27 5c | 30 27 3b 0d 09 78 73 20 |buf = '\|0';..xs |
|00005240| 3d 20 62 75 66 3b 0d 23 | 69 66 64 65 66 20 51 55 |= buf;.#|ifdef QU|
|00005250| 41 44 0d 09 64 6f 71 75 | 61 64 20 3d 0d 23 65 6e |AD..doqu|ad =.#en|
|00005260| 64 69 66 20 2f 2a 20 51 | 55 41 44 20 2a 2f 0d 09 |dif /* Q|UAD */..|
|00005270| 64 6f 6c 6f 6e 67 20 3d | 20 46 41 4c 53 45 3b 0d |dolong =| FALSE;.|
|00005280| 09 70 72 65 20 3d 20 70 | 6f 73 74 20 3d 20 30 3b |.pre = p|ost = 0;|
|00005290| 0d 09 66 6f 72 20 28 74 | 2b 2b 3b 20 74 20 3c 20 |..for (t|++; t < |
|000052a0| 73 65 6e 64 3b 20 74 2b | 2b 29 20 7b 0d 09 20 20 |send; t+|+) {..  |
|000052b0| 20 20 73 77 69 74 63 68 | 20 28 2a 74 29 20 7b 0d |  switch| (*t) {.|
|000052c0| 09 20 20 20 20 64 65 66 | 61 75 6c 74 3a 0d 09 09 |.    def|ault:...|
|000052d0| 63 68 20 3d 20 2a 28 2b | 2b 74 29 3b 0d 09 09 2a |ch = *(+|+t);...*|
|000052e0| 74 20 3d 20 27 5c 30 27 | 3b 0d 09 09 28 76 6f 69 |t = '\0'|;...(voi|
|000052f0| 64 29 73 70 72 69 6e 74 | 66 28 78 73 2c 66 29 3b |d)sprint|f(xs,f);|
|00005300| 0d 09 09 6c 65 6e 2b 2b | 2c 20 73 61 72 67 2d 2d |...len++|, sarg--|
|00005310| 3b 0d 09 09 78 6c 65 6e | 20 3d 20 73 74 72 6c 65 |;...xlen| = strle|
|00005320| 6e 28 78 73 29 3b 0d 09 | 09 62 72 65 61 6b 3b 0d |n(xs);..|.break;.|
|00005330| 09 20 20 20 20 63 61 73 | 65 20 27 30 27 3a 20 63 |.    cas|e '0': c|
|00005340| 61 73 65 20 27 31 27 3a | 20 63 61 73 65 20 27 32 |ase '1':| case '2|
|00005350| 27 3a 20 63 61 73 65 20 | 27 33 27 3a 20 63 61 73 |': case |'3': cas|
|00005360| 65 20 27 34 27 3a 0d 09 | 20 20 20 20 63 61 73 65 |e '4':..|    case|
|00005370| 20 27 35 27 3a 20 63 61 | 73 65 20 27 36 27 3a 20 | '5': ca|se '6': |
|00005380| 63 61 73 65 20 27 37 27 | 3a 20 63 61 73 65 20 27 |case '7'|: case '|
|00005390| 38 27 3a 20 63 61 73 65 | 20 27 39 27 3a 20 0d 09 |8': case| '9': ..|
|000053a0| 20 20 20 20 63 61 73 65 | 20 27 2e 27 3a 20 63 61 |    case| '.': ca|
|000053b0| 73 65 20 27 23 27 3a 20 | 63 61 73 65 20 27 2d 27 |se '#': |case '-'|
|000053c0| 3a 20 63 61 73 65 20 27 | 2b 27 3a 20 63 61 73 65 |: case '|+': case|
|000053d0| 20 27 20 27 3a 0d 09 09 | 63 6f 6e 74 69 6e 75 65 | ' ':...|continue|
|000053e0| 3b 0d 09 20 20 20 20 63 | 61 73 65 20 27 6c 27 3a |;..    c|ase 'l':|
|000053f0| 0d 23 69 66 64 65 66 20 | 51 55 41 44 0d 09 09 69 |.#ifdef |QUAD...i|
|00005400| 66 20 28 64 6f 6c 6f 6e | 67 29 20 7b 0d 09 09 20 |f (dolon|g) {... |
|00005410| 20 20 20 64 6f 6c 6f 6e | 67 20 3d 20 46 41 4c 53 |   dolon|g = FALS|
|00005420| 45 3b 0d 09 09 20 20 20 | 20 64 6f 71 75 61 64 20 |E;...   | doquad |
|00005430| 3d 20 54 52 55 45 3b 0d | 09 09 7d 20 65 6c 73 65 |= TRUE;.|..} else|
|00005440| 0d 23 65 6e 64 69 66 0d | 09 09 64 6f 6c 6f 6e 67 |.#endif.|..dolong|
|00005450| 20 3d 20 54 52 55 45 3b | 0d 09 09 63 6f 6e 74 69 | = TRUE;|...conti|
|00005460| 6e 75 65 3b 0d 09 20 20 | 20 20 63 61 73 65 20 27 |nue;..  |  case '|
|00005470| 63 27 3a 0d 09 09 63 68 | 20 3d 20 2a 28 2b 2b 74 |c':...ch| = *(++t|
|00005480| 29 3b 0d 09 09 2a 74 20 | 3d 20 27 5c 30 27 3b 0d |);...*t |= '\0';.|
|00005490| 09 09 78 6c 65 6e 20 3d | 20 28 69 6e 74 29 73 74 |..xlen =| (int)st|
|000054a0| 72 5f 67 6e 75 6d 28 61 | 72 67 29 3b 0d 09 09 69 |r_gnum(a|rg);...i|
|000054b0| 66 20 28 73 74 72 45 51 | 28 66 2c 22 25 63 22 29 |f (strEQ|(f,"%c")|
|000054c0| 29 20 7b 20 2f 2a 20 73 | 6f 6d 65 20 70 72 69 6e |) { /* s|ome prin|
|000054d0| 74 66 73 20 66 61 69 6c | 20 6f 6e 20 6e 75 6c 6c |tfs fail| on null|
|000054e0| 20 63 68 61 72 73 20 2a | 2f 0d 09 09 20 20 20 20 | chars *|/...    |
|000054f0| 2a 78 73 20 3d 20 78 6c | 65 6e 3b 0d 09 09 20 20 |*xs = xl|en;...  |
|00005500| 20 20 78 73 5b 31 5d 20 | 3d 20 27 5c 30 27 3b 0d |  xs[1] |= '\0';.|
|00005510| 09 09 20 20 20 20 78 6c | 65 6e 20 3d 20 31 3b 0d |..    xl|en = 1;.|
|00005520| 09 09 7d 0d 09 09 65 6c | 73 65 20 7b 0d 09 09 20 |..}...el|se {... |
|00005530| 20 20 20 28 76 6f 69 64 | 29 73 70 72 69 6e 74 66 |   (void|)sprintf|
|00005540| 28 78 73 2c 66 2c 78 6c | 65 6e 29 3b 0d 09 09 20 |(xs,f,xl|en);... |
|00005550| 20 20 20 78 6c 65 6e 20 | 3d 20 73 74 72 6c 65 6e |   xlen |= strlen|
|00005560| 28 78 73 29 3b 0d 09 09 | 7d 0d 09 09 62 72 65 61 |(xs);...|}...brea|
|00005570| 6b 3b 0d 09 20 20 20 20 | 63 61 73 65 20 27 44 27 |k;..    |case 'D'|
|00005580| 3a 0d 09 09 64 6f 6c 6f | 6e 67 20 3d 20 54 52 55 |:...dolo|ng = TRU|
|00005590| 45 3b 0d 09 09 2f 2a 20 | 46 41 4c 4c 20 54 48 52 |E;.../* |FALL THR|
|000055a0| 4f 55 47 48 20 2a 2f 0d | 09 20 20 20 20 63 61 73 |OUGH */.|.    cas|
|000055b0| 65 20 27 64 27 3a 0d 09 | 09 63 68 20 3d 20 2a 28 |e 'd':..|.ch = *(|
|000055c0| 2b 2b 74 29 3b 0d 09 09 | 2a 74 20 3d 20 27 5c 30 |++t);...|*t = '\0|
|000055d0| 27 3b 0d 23 69 66 64 65 | 66 20 51 55 41 44 0d 09 |';.#ifde|f QUAD..|
|000055e0| 09 69 66 20 28 64 6f 71 | 75 61 64 29 0d 09 09 20 |.if (doq|uad)... |
|000055f0| 20 20 20 28 76 6f 69 64 | 29 73 70 72 69 6e 74 66 |   (void|)sprintf|
|00005600| 28 62 75 66 2c 73 2c 28 | 71 75 61 64 29 73 74 72 |(buf,s,(|quad)str|
|00005610| 5f 67 6e 75 6d 28 61 72 | 67 29 29 3b 0d 09 09 65 |_gnum(ar|g));...e|
|00005620| 6c 73 65 0d 23 65 6e 64 | 69 66 0d 09 09 69 66 20 |lse.#end|if...if |
|00005630| 28 64 6f 6c 6f 6e 67 29 | 0d 09 09 20 20 20 20 28 |(dolong)|...    (|
|00005640| 76 6f 69 64 29 73 70 72 | 69 6e 74 66 28 78 73 2c |void)spr|intf(xs,|
|00005650| 66 2c 28 6c 6f 6e 67 29 | 73 74 72 5f 67 6e 75 6d |f,(long)|str_gnum|
|00005660| 28 61 72 67 29 29 3b 0d | 09 09 65 6c 73 65 0d 09 |(arg));.|..else..|
|00005670| 09 20 20 20 20 28 76 6f | 69 64 29 73 70 72 69 6e |.    (vo|id)sprin|
|00005680| 74 66 28 78 73 2c 66 2c | 28 69 6e 74 29 73 74 72 |tf(xs,f,|(int)str|
|00005690| 5f 67 6e 75 6d 28 61 72 | 67 29 29 3b 0d 09 09 78 |_gnum(ar|g));...x|
|000056a0| 6c 65 6e 20 3d 20 73 74 | 72 6c 65 6e 28 78 73 29 |len = st|rlen(xs)|
|000056b0| 3b 0d 09 09 62 72 65 61 | 6b 3b 0d 09 20 20 20 20 |;...brea|k;..    |
|000056c0| 63 61 73 65 20 27 58 27 | 3a 20 63 61 73 65 20 27 |case 'X'|: case '|
|000056d0| 4f 27 3a 0d 09 09 64 6f | 6c 6f 6e 67 20 3d 20 54 |O':...do|long = T|
|000056e0| 52 55 45 3b 0d 09 09 2f | 2a 20 46 41 4c 4c 20 54 |RUE;.../|* FALL T|
|000056f0| 48 52 4f 55 47 48 20 2a | 2f 0d 09 20 20 20 20 63 |HROUGH *|/..    c|
|00005700| 61 73 65 20 27 78 27 3a | 20 63 61 73 65 20 27 6f |ase 'x':| case 'o|
|00005710| 27 3a 20 63 61 73 65 20 | 27 75 27 3a 0d 09 09 63 |': case |'u':...c|
|00005720| 68 20 3d 20 2a 28 2b 2b | 74 29 3b 0d 09 09 2a 74 |h = *(++|t);...*t|
|00005730| 20 3d 20 27 5c 30 27 3b | 0d 09 09 76 61 6c 75 65 | = '\0';|...value|
|00005740| 20 3d 20 73 74 72 5f 67 | 6e 75 6d 28 61 72 67 29 | = str_g|num(arg)|
|00005750| 3b 0d 23 69 66 64 65 66 | 20 51 55 41 44 0d 09 09 |;.#ifdef| QUAD...|
|00005760| 69 66 20 28 64 6f 71 75 | 61 64 29 0d 09 09 20 20 |if (doqu|ad)...  |
|00005770| 20 20 28 76 6f 69 64 29 | 73 70 72 69 6e 74 66 28 |  (void)|sprintf(|
|00005780| 62 75 66 2c 73 2c 28 75 | 6e 73 69 67 6e 65 64 20 |buf,s,(u|nsigned |
|00005790| 71 75 61 64 29 76 61 6c | 75 65 29 3b 0d 09 09 65 |quad)val|ue);...e|
|000057a0| 6c 73 65 0d 23 65 6e 64 | 69 66 0d 09 09 69 66 20 |lse.#end|if...if |
|000057b0| 28 64 6f 6c 6f 6e 67 29 | 0d 09 09 20 20 20 20 28 |(dolong)|...    (|
|000057c0| 76 6f 69 64 29 73 70 72 | 69 6e 74 66 28 78 73 2c |void)spr|intf(xs,|
|000057d0| 66 2c 55 5f 4c 28 76 61 | 6c 75 65 29 29 3b 0d 09 |f,U_L(va|lue));..|
|000057e0| 09 65 6c 73 65 0d 09 09 | 20 20 20 20 28 76 6f 69 |.else...|    (voi|
|000057f0| 64 29 73 70 72 69 6e 74 | 66 28 78 73 2c 66 2c 55 |d)sprint|f(xs,f,U|
|00005800| 5f 49 28 76 61 6c 75 65 | 29 29 3b 0d 09 09 78 6c |_I(value|));...xl|
|00005810| 65 6e 20 3d 20 73 74 72 | 6c 65 6e 28 78 73 29 3b |en = str|len(xs);|
|00005820| 0d 09 09 62 72 65 61 6b | 3b 0d 09 20 20 20 20 63 |...break|;..    c|
|00005830| 61 73 65 20 27 45 27 3a | 20 63 61 73 65 20 27 65 |ase 'E':| case 'e|
|00005840| 27 3a 20 63 61 73 65 20 | 27 66 27 3a 20 63 61 73 |': case |'f': cas|
|00005850| 65 20 27 47 27 3a 20 63 | 61 73 65 20 27 67 27 3a |e 'G': c|ase 'g':|
|00005860| 0d 09 09 63 68 20 3d 20 | 2a 28 2b 2b 74 29 3b 0d |...ch = |*(++t);.|
|00005870| 09 09 2a 74 20 3d 20 27 | 5c 30 27 3b 0d 09 09 28 |..*t = '|\0';...(|
|00005880| 76 6f 69 64 29 73 70 72 | 69 6e 74 66 28 78 73 2c |void)spr|intf(xs,|
|00005890| 66 2c 73 74 72 5f 67 6e | 75 6d 28 61 72 67 29 29 |f,str_gn|um(arg))|
|000058a0| 3b 0d 09 09 78 6c 65 6e | 20 3d 20 73 74 72 6c 65 |;...xlen| = strle|
|000058b0| 6e 28 78 73 29 3b 0d 09 | 09 62 72 65 61 6b 3b 0d |n(xs);..|.break;.|
|000058c0| 09 20 20 20 20 63 61 73 | 65 20 27 73 27 3a 0d 09 |.    cas|e 's':..|
|000058d0| 09 63 68 20 3d 20 2a 28 | 2b 2b 74 29 3b 0d 09 09 |.ch = *(|++t);...|
|000058e0| 2a 74 20 3d 20 27 5c 30 | 27 3b 0d 09 09 78 73 20 |*t = '\0|';...xs |
|000058f0| 3d 20 73 74 72 5f 67 65 | 74 28 61 72 67 29 3b 0d |= str_ge|t(arg);.|
|00005900| 09 09 78 6c 65 6e 20 3d | 20 61 72 67 2d 3e 73 74 |..xlen =| arg->st|
|00005910| 72 5f 63 75 72 3b 0d 09 | 09 69 66 20 28 2a 78 73 |r_cur;..|.if (*xs|
|00005920| 20 3d 3d 20 27 53 27 20 | 26 26 20 78 73 5b 31 5d | == 'S' |&& xs[1]|
|00005930| 20 3d 3d 20 27 74 27 20 | 26 26 20 78 73 5b 32 5d | == 't' |&& xs[2]|
|00005940| 20 3d 3d 20 27 42 27 20 | 26 26 20 78 73 5b 33 5d | == 'B' |&& xs[3]|
|00005950| 20 3d 3d 20 27 5c 30 27 | 0d 09 09 20 20 26 26 20 | == '\0'|...  && |
|00005960| 78 6c 65 6e 20 3d 3d 20 | 73 69 7a 65 6f 66 28 53 |xlen == |sizeof(S|
|00005970| 54 42 50 29 29 20 7b 0d | 09 09 20 20 20 20 53 54 |TBP)) {.|..    ST|
|00005980| 52 20 2a 74 6d 70 73 74 | 72 20 3d 20 53 74 72 5f |R *tmpst|r = Str_|
|00005990| 6e 65 77 28 32 34 2c 30 | 29 3b 0d 0d 09 09 20 20 |new(24,0|);....  |
|000059a0| 20 20 73 74 61 62 5f 65 | 66 75 6c 6c 6e 61 6d 65 |  stab_e|fullname|
|000059b0| 28 74 6d 70 73 74 72 2c | 20 28 28 53 54 41 42 2a |(tmpstr,| ((STAB*|
|000059c0| 29 61 72 67 29 29 3b 20 | 2f 2a 20 61 20 73 74 61 |)arg)); |/* a sta|
|000059d0| 62 20 76 61 6c 75 65 21 | 20 2a 2f 0d 09 09 20 20 |b value!| */...  |
|000059e0| 20 20 73 70 72 69 6e 74 | 66 28 74 6f 6b 65 6e 62 |  sprint|f(tokenb|
|000059f0| 75 66 2c 22 2a 25 73 22 | 2c 74 6d 70 73 74 72 2d |uf,"*%s"|,tmpstr-|
|00005a00| 3e 73 74 72 5f 70 74 72 | 29 3b 0d 09 09 09 09 09 |>str_ptr|);......|
|00005a10| 2f 2a 20 72 65 66 6f 72 | 6d 61 74 20 74 6f 20 6e |/* refor|mat to n|
|00005a20| 6f 6e 2d 62 69 6e 61 72 | 79 20 2a 2f 0d 09 09 20 |on-binar|y */... |
|00005a30| 20 20 20 78 73 20 3d 20 | 74 6f 6b 65 6e 62 75 66 |   xs = |tokenbuf|
|00005a40| 3b 0d 09 09 20 20 20 20 | 78 6c 65 6e 20 3d 20 73 |;...    |xlen = s|
|00005a50| 74 72 6c 65 6e 28 74 6f | 6b 65 6e 62 75 66 29 3b |trlen(to|kenbuf);|
|00005a60| 0d 09 09 20 20 20 20 73 | 74 72 5f 66 72 65 65 28 |...    s|tr_free(|
|00005a70| 74 6d 70 73 74 72 29 3b | 0d 09 09 7d 0d 09 09 69 |tmpstr);|...}...i|
|00005a80| 66 20 28 73 74 72 45 51 | 28 66 2c 22 25 73 22 29 |f (strEQ|(f,"%s")|
|00005a90| 29 20 7b 09 2f 2a 20 73 | 6f 6d 65 20 70 72 69 6e |) {./* s|ome prin|
|00005aa0| 74 66 73 20 66 61 69 6c | 20 6f 6e 20 3e 31 32 38 |tfs fail| on >128|
|00005ab0| 20 63 68 61 72 73 20 2a | 2f 0d 09 09 20 20 20 20 | chars *|/...    |
|00005ac0| 62 72 65 61 6b 3b 09 09 | 2f 2a 20 73 6f 20 68 61 |break;..|/* so ha|
|00005ad0| 6e 64 6c 65 20 73 69 6d | 70 6c 65 20 63 61 73 65 |ndle sim|ple case|
|00005ae0| 73 20 2a 2f 0d 09 09 7d | 0d 09 09 65 6c 73 65 20 |s */...}|...else |
|00005af0| 69 66 20 28 66 5b 31 5d | 20 3d 3d 20 27 2d 27 29 |if (f[1]| == '-')|
|00005b00| 20 7b 0d 09 09 20 20 20 | 20 63 68 61 72 20 2a 6d | {...   | char *m|
|00005b10| 70 20 3d 20 69 6e 64 65 | 78 28 66 2c 20 27 2e 27 |p = inde|x(f, '.'|
|00005b20| 29 3b 0d 09 09 20 20 20 | 20 69 6e 74 20 6d 69 6e |);...   | int min|
|00005b30| 20 3d 20 61 74 6f 69 28 | 66 2b 32 29 3b 0d 0d 09 | = atoi(|f+2);...|
|00005b40| 09 20 20 20 20 69 66 20 | 28 6d 70 29 20 7b 0d 09 |.    if |(mp) {..|
|00005b50| 09 09 69 6e 74 20 6d 61 | 78 20 3d 20 61 74 6f 69 |..int ma|x = atoi|
|00005b60| 28 6d 70 2b 31 29 3b 0d | 0d 09 09 09 69 66 20 28 |(mp+1);.|....if (|
|00005b70| 78 6c 65 6e 20 3e 20 6d | 61 78 29 0d 09 09 09 20 |xlen > m|ax).... |
|00005b80| 20 20 20 78 6c 65 6e 20 | 3d 20 6d 61 78 3b 0d 09 |   xlen |= max;..|
|00005b90| 09 20 20 20 20 7d 0d 09 | 09 20 20 20 20 69 66 20 |.    }..|.    if |
|00005ba0| 28 78 6c 65 6e 20 3c 20 | 6d 69 6e 29 0d 09 09 09 |(xlen < |min)....|
|00005bb0| 70 6f 73 74 20 3d 20 6d | 69 6e 20 2d 20 78 6c 65 |post = m|in - xle|
|00005bc0| 6e 3b 0d 09 09 20 20 20 | 20 62 72 65 61 6b 3b 0d |n;...   | break;.|
|00005bd0| 09 09 7d 0d 09 09 65 6c | 73 65 20 69 66 20 28 69 |..}...el|se if (i|
|00005be0| 73 44 49 47 49 54 28 66 | 5b 31 5d 29 29 20 7b 0d |sDIGIT(f|[1])) {.|
|00005bf0| 09 09 20 20 20 20 63 68 | 61 72 20 2a 6d 70 20 3d |..    ch|ar *mp =|
|00005c00| 20 69 6e 64 65 78 28 66 | 2c 20 27 2e 27 29 3b 0d | index(f|, '.');.|
|00005c10| 09 09 20 20 20 20 69 6e | 74 20 6d 69 6e 20 3d 20 |..    in|t min = |
|00005c20| 61 74 6f 69 28 66 2b 31 | 29 3b 0d 0d 09 09 20 20 |atoi(f+1|);....  |
|00005c30| 20 20 69 66 20 28 6d 70 | 29 20 7b 0d 09 09 09 69 |  if (mp|) {....i|
|00005c40| 6e 74 20 6d 61 78 20 3d | 20 61 74 6f 69 28 6d 70 |nt max =| atoi(mp|
|00005c50| 2b 31 29 3b 0d 0d 09 09 | 09 69 66 20 28 78 6c 65 |+1);....|.if (xle|
|00005c60| 6e 20 3e 20 6d 61 78 29 | 0d 09 09 09 20 20 20 20 |n > max)|....    |
|00005c70| 78 6c 65 6e 20 3d 20 6d | 61 78 3b 0d 09 09 20 20 |xlen = m|ax;...  |
|00005c80| 20 20 7d 0d 09 09 20 20 | 20 20 69 66 20 28 78 6c |  }...  |  if (xl|
|00005c90| 65 6e 20 3c 20 6d 69 6e | 29 0d 09 09 09 70 72 65 |en < min|)....pre|
|00005ca0| 20 3d 20 6d 69 6e 20 2d | 20 78 6c 65 6e 3b 0d 09 | = min -| xlen;..|
|00005cb0| 09 20 20 20 20 62 72 65 | 61 6b 3b 0d 09 09 7d 0d |.    bre|ak;...}.|
|00005cc0| 09 09 73 74 72 63 70 79 | 28 74 6f 6b 65 6e 62 75 |..strcpy|(tokenbu|
|00005cd0| 66 2b 36 34 2c 66 29 3b | 09 2f 2a 20 73 70 72 69 |f+64,f);|./* spri|
|00005ce0| 6e 74 66 28 24 73 2c 2e | 2e 2e 24 73 2e 2e 2e 29 |ntf($s,.|..$s...)|
|00005cf0| 20 2a 2f 0d 09 09 2a 74 | 20 3d 20 63 68 3b 0d 09 | */...*t| = ch;..|
|00005d00| 09 28 76 6f 69 64 29 73 | 70 72 69 6e 74 66 28 62 |.(void)s|printf(b|
|00005d10| 75 66 2c 74 6f 6b 65 6e | 62 75 66 2b 36 34 2c 78 |uf,token|buf+64,x|
|00005d20| 73 29 3b 0d 09 09 78 73 | 20 3d 20 62 75 66 3b 0d |s);...xs| = buf;.|
|00005d30| 09 09 78 6c 65 6e 20 3d | 20 73 74 72 6c 65 6e 28 |..xlen =| strlen(|
|00005d40| 78 73 29 3b 0d 09 09 62 | 72 65 61 6b 3b 0d 09 20 |xs);...b|reak;.. |
|00005d50| 20 20 20 7d 0d 09 20 20 | 20 20 2f 2a 20 65 6e 64 |   }..  |  /* end|
|00005d60| 20 6f 66 20 73 77 69 74 | 63 68 2c 20 63 6f 70 79 | of swit|ch, copy|
|00005d70| 20 72 65 73 75 6c 74 73 | 20 2a 2f 0d 09 20 20 20 | results| */..   |
|00005d80| 20 2a 74 20 3d 20 63 68 | 3b 0d 09 20 20 20 20 53 | *t = ch|;..    S|
|00005d90| 54 52 5f 47 52 4f 57 28 | 73 74 72 2c 20 73 74 72 |TR_GROW(|str, str|
|00005da0| 2d 3e 73 74 72 5f 63 75 | 72 20 2b 20 28 66 20 2d |->str_cu|r + (f -|
|00005db0| 20 73 29 20 2b 20 78 6c | 65 6e 20 2b 20 31 20 2b | s) + xl|en + 1 +|
|00005dc0| 20 70 72 65 20 2b 20 70 | 6f 73 74 29 3b 0d 09 20 | pre + p|ost);.. |
|00005dd0| 20 20 20 73 74 72 5f 6e | 63 61 74 28 73 74 72 2c |   str_n|cat(str,|
|00005de0| 20 73 2c 20 66 20 2d 20 | 73 29 3b 0d 09 20 20 20 | s, f - |s);..   |
|00005df0| 20 69 66 20 28 70 72 65 | 29 20 7b 0d 09 09 72 65 | if (pre|) {...re|
|00005e00| 70 65 61 74 63 70 79 28 | 73 74 72 2d 3e 73 74 72 |peatcpy(|str->str|
|00005e10| 5f 70 74 72 20 2b 20 73 | 74 72 2d 3e 73 74 72 5f |_ptr + s|tr->str_|
|00005e20| 63 75 72 2c 20 22 20 22 | 2c 20 31 2c 20 70 72 65 |cur, " "|, 1, pre|
|00005e30| 29 3b 0d 09 09 73 74 72 | 2d 3e 73 74 72 5f 63 75 |);...str|->str_cu|
|00005e40| 72 20 2b 3d 20 70 72 65 | 3b 0d 09 20 20 20 20 7d |r += pre|;..    }|
|00005e50| 0d 09 20 20 20 20 73 74 | 72 5f 6e 63 61 74 28 73 |..    st|r_ncat(s|
|00005e60| 74 72 2c 20 78 73 2c 20 | 78 6c 65 6e 29 3b 0d 09 |tr, xs, |xlen);..|
|00005e70| 20 20 20 20 69 66 20 28 | 70 6f 73 74 29 20 7b 0d |    if (|post) {.|
|00005e80| 09 09 72 65 70 65 61 74 | 63 70 79 28 73 74 72 2d |..repeat|cpy(str-|
|00005e90| 3e 73 74 72 5f 70 74 72 | 20 2b 20 73 74 72 2d 3e |>str_ptr| + str->|
|00005ea0| 73 74 72 5f 63 75 72 2c | 20 22 20 22 2c 20 31 2c |str_cur,| " ", 1,|
|00005eb0| 20 70 6f 73 74 29 3b 0d | 09 09 73 74 72 2d 3e 73 | post);.|..str->s|
|00005ec0| 74 72 5f 63 75 72 20 2b | 3d 20 70 6f 73 74 3b 0d |tr_cur +|= post;.|
|00005ed0| 09 20 20 20 20 7d 0d 09 | 20 20 20 20 73 20 3d 20 |.    }..|    s = |
|00005ee0| 74 3b 0d 09 20 20 20 20 | 62 72 65 61 6b 3b 09 09 |t;..    |break;..|
|00005ef0| 2f 2a 20 62 72 65 61 6b | 20 66 72 6f 6d 20 66 6f |/* break| from fo|
|00005f00| 72 20 6c 6f 6f 70 20 2a | 2f 0d 09 7d 0d 20 20 20 |r loop *|/..}.   |
|00005f10| 20 7d 0d 20 20 20 20 73 | 74 72 5f 6e 63 61 74 28 | }.    s|tr_ncat(|
|00005f20| 73 74 72 2c 20 73 2c 20 | 74 20 2d 20 73 29 3b 0d |str, s, |t - s);.|
|00005f30| 20 20 20 20 53 54 41 42 | 53 45 54 28 73 74 72 29 |    STAB|SET(str)|
|00005f40| 3b 0d 7d 0d 0d 53 54 52 | 20 2a 0d 64 6f 5f 70 75 |;.}..STR| *.do_pu|
|00005f50| 73 68 28 61 72 79 2c 61 | 72 67 6c 61 73 74 29 0d |sh(ary,a|rglast).|
|00005f60| 72 65 67 69 73 74 65 72 | 20 41 52 52 41 59 20 2a |register| ARRAY *|
|00005f70| 61 72 79 3b 0d 69 6e 74 | 20 2a 61 72 67 6c 61 73 |ary;.int| *arglas|
|00005f80| 74 3b 0d 7b 0d 20 20 20 | 20 72 65 67 69 73 74 65 |t;.{.   | registe|
|00005f90| 72 20 53 54 52 20 2a 2a | 73 74 20 3d 20 73 74 61 |r STR **|st = sta|
|00005fa0| 63 6b 2d 3e 61 72 79 5f | 61 72 72 61 79 3b 0d 20 |ck->ary_|array;. |
|00005fb0| 20 20 20 72 65 67 69 73 | 74 65 72 20 69 6e 74 20 |   regis|ter int |
|00005fc0| 73 70 20 3d 20 61 72 67 | 6c 61 73 74 5b 31 5d 3b |sp = arg|last[1];|
|00005fd0| 0d 20 20 20 20 72 65 67 | 69 73 74 65 72 20 69 6e |.    reg|ister in|
|00005fe0| 74 20 69 74 65 6d 73 20 | 3d 20 61 72 67 6c 61 73 |t items |= arglas|
|00005ff0| 74 5b 32 5d 20 2d 20 73 | 70 3b 0d 20 20 20 20 72 |t[2] - s|p;.    r|
|00006000| 65 67 69 73 74 65 72 20 | 53 54 52 20 2a 73 74 72 |egister |STR *str|
|00006010| 20 3d 20 26 73 74 72 5f | 75 6e 64 65 66 3b 0d 0d | = &str_|undef;..|
|00006020| 20 20 20 20 66 6f 72 20 | 28 73 74 20 2b 3d 20 2b |    for |(st += +|
|00006030| 2b 73 70 3b 20 69 74 65 | 6d 73 20 3e 20 30 3b 20 |+sp; ite|ms > 0; |
|00006040| 69 74 65 6d 73 2d 2d 2c | 73 74 2b 2b 29 20 7b 0d |items--,|st++) {.|
|00006050| 09 73 74 72 20 3d 20 53 | 74 72 5f 6e 65 77 28 32 |.str = S|tr_new(2|
|00006060| 36 2c 30 29 3b 0d 09 69 | 66 20 28 2a 73 74 29 0d |6,0);..i|f (*st).|
|00006070| 09 20 20 20 20 73 74 72 | 5f 73 73 65 74 28 73 74 |.    str|_sset(st|
|00006080| 72 2c 2a 73 74 29 3b 0d | 09 28 76 6f 69 64 29 61 |r,*st);.|.(void)a|
|00006090| 70 75 73 68 28 61 72 79 | 2c 73 74 72 29 3b 0d 20 |push(ary|,str);. |
|000060a0| 20 20 20 7d 0d 20 20 20 | 20 72 65 74 75 72 6e 20 |   }.   | return |
|000060b0| 73 74 72 3b 0d 7d 0d 0d | 76 6f 69 64 0d 64 6f 5f |str;.}..|void.do_|
|000060c0| 75 6e 73 68 69 66 74 28 | 61 72 79 2c 61 72 67 6c |unshift(|ary,argl|
|000060d0| 61 73 74 29 0d 72 65 67 | 69 73 74 65 72 20 41 52 |ast).reg|ister AR|
|000060e0| 52 41 59 20 2a 61 72 79 | 3b 0d 69 6e 74 20 2a 61 |RAY *ary|;.int *a|
|000060f0| 72 67 6c 61 73 74 3b 0d | 7b 0d 20 20 20 20 72 65 |rglast;.|{.    re|
|00006100| 67 69 73 74 65 72 20 53 | 54 52 20 2a 2a 73 74 20 |gister S|TR **st |
|00006110| 3d 20 73 74 61 63 6b 2d | 3e 61 72 79 5f 61 72 72 |= stack-|>ary_arr|
|00006120| 61 79 3b 0d 20 20 20 20 | 72 65 67 69 73 74 65 72 |ay;.    |register|
|00006130| 20 69 6e 74 20 73 70 20 | 3d 20 61 72 67 6c 61 73 | int sp |= arglas|
|00006140| 74 5b 31 5d 3b 0d 20 20 | 20 20 72 65 67 69 73 74 |t[1];.  |  regist|
|00006150| 65 72 20 69 6e 74 20 69 | 74 65 6d 73 20 3d 20 61 |er int i|tems = a|
|00006160| 72 67 6c 61 73 74 5b 32 | 5d 20 2d 20 73 70 3b 0d |rglast[2|] - sp;.|
|00006170| 20 20 20 20 72 65 67 69 | 73 74 65 72 20 53 54 52 |    regi|ster STR|
|00006180| 20 2a 73 74 72 3b 0d 20 | 20 20 20 72 65 67 69 73 | *str;. |   regis|
|00006190| 74 65 72 20 69 6e 74 20 | 69 3b 0d 0d 20 20 20 20 |ter int |i;..    |
|000061a0| 61 75 6e 73 68 69 66 74 | 28 61 72 79 2c 69 74 65 |aunshift|(ary,ite|
|000061b0| 6d 73 29 3b 0d 20 20 20 | 20 69 20 3d 20 30 3b 0d |ms);.   | i = 0;.|
|000061c0| 20 20 20 20 66 6f 72 20 | 28 73 74 20 2b 3d 20 2b |    for |(st += +|
|000061d0| 2b 73 70 3b 20 69 20 3c | 20 69 74 65 6d 73 3b 20 |+sp; i <| items; |
|000061e0| 69 2b 2b 2c 73 74 2b 2b | 29 20 7b 0d 09 73 74 72 |i++,st++|) {..str|
|000061f0| 20 3d 20 53 74 72 5f 6e | 65 77 28 32 37 2c 30 29 | = Str_n|ew(27,0)|
|00006200| 3b 0d 09 73 74 72 5f 73 | 73 65 74 28 73 74 72 2c |;..str_s|set(str,|
|00006210| 2a 73 74 29 3b 0d 09 28 | 76 6f 69 64 29 61 73 74 |*st);..(|void)ast|
|00006220| 6f 72 65 28 61 72 79 2c | 69 2c 73 74 72 29 3b 0d |ore(ary,|i,str);.|
|00006230| 20 20 20 20 7d 0d 7d 0d | 0d 69 6e 74 0d 64 6f 5f |    }.}.|.int.do_|
|00006240| 73 75 62 72 28 61 72 67 | 2c 67 69 6d 6d 65 2c 61 |subr(arg|,gimme,a|
|00006250| 72 67 6c 61 73 74 29 0d | 72 65 67 69 73 74 65 72 |rglast).|register|
|00006260| 20 41 52 47 20 2a 61 72 | 67 3b 0d 69 6e 74 20 67 | ARG *ar|g;.int g|
|00006270| 69 6d 6d 65 3b 0d 69 6e | 74 20 2a 61 72 67 6c 61 |imme;.in|t *argla|
|00006280| 73 74 3b 0d 7b 0d 20 20 | 20 20 72 65 67 69 73 74 |st;.{.  |  regist|
|00006290| 65 72 20 53 54 52 20 2a | 2a 73 74 20 3d 20 73 74 |er STR *|*st = st|
|000062a0| 61 63 6b 2d 3e 61 72 79 | 5f 61 72 72 61 79 3b 0d |ack->ary|_array;.|
|000062b0| 20 20 20 20 72 65 67 69 | 73 74 65 72 20 69 6e 74 |    regi|ster int|
|000062c0| 20 73 70 20 3d 20 61 72 | 67 6c 61 73 74 5b 31 5d | sp = ar|glast[1]|
|000062d0| 3b 0d 20 20 20 20 72 65 | 67 69 73 74 65 72 20 69 |;.    re|gister i|
|000062e0| 6e 74 20 69 74 65 6d 73 | 20 3d 20 61 72 67 6c 61 |nt items| = argla|
|000062f0| 73 74 5b 32 5d 20 2d 20 | 73 70 3b 0d 20 20 20 20 |st[2] - |sp;.    |
|00006300| 72 65 67 69 73 74 65 72 | 20 53 55 42 52 20 2a 73 |register| SUBR *s|
|00006310| 75 62 3b 0d 20 20 20 20 | 53 50 41 54 20 2a 20 56 |ub;.    |SPAT * V|
|00006320| 4f 4c 41 54 49 4c 45 20 | 6f 6c 64 73 70 61 74 20 |OLATILE |oldspat |
|00006330| 3d 20 63 75 72 73 70 61 | 74 3b 0d 20 20 20 20 53 |= curspa|t;.    S|
|00006340| 54 52 20 2a 73 74 72 3b | 0d 20 20 20 20 53 54 41 |TR *str;|.    STA|
|00006350| 42 20 2a 73 74 61 62 3b | 0d 20 20 20 20 69 6e 74 |B *stab;|.    int|
|00006360| 20 6f 6c 64 73 61 76 65 | 20 3d 20 73 61 76 65 73 | oldsave| = saves|
|00006370| 74 61 63 6b 2d 3e 61 72 | 79 5f 66 69 6c 6c 3b 0d |tack->ar|y_fill;.|
|00006380| 20 20 20 20 69 6e 74 20 | 6f 6c 64 74 6d 70 73 5f |    int |oldtmps_|
|00006390| 62 61 73 65 20 3d 20 74 | 6d 70 73 5f 62 61 73 65 |base = t|mps_base|
|000063a0| 3b 0d 20 20 20 20 69 6e | 74 20 68 61 73 61 72 67 |;.    in|t hasarg|
|000063b0| 73 20 3d 20 28 28 61 72 | 67 5b 32 5d 2e 61 72 67 |s = ((ar|g[2].arg|
|000063c0| 5f 74 79 70 65 20 26 20 | 41 5f 4d 41 53 4b 29 20 |_type & |A_MASK) |
|000063d0| 21 3d 20 41 5f 4e 55 4c | 4c 29 3b 0d 20 20 20 20 |!= A_NUL|L);.    |
|000063e0| 72 65 67 69 73 74 65 72 | 20 43 53 56 20 2a 63 73 |register| CSV *cs|
|000063f0| 76 3b 0d 0d 20 20 20 20 | 69 66 20 28 28 61 72 67 |v;..    |if ((arg|
+--------+-------------------------+-------------------------+--------+--------+