Celestin Apprentice 2

home *** CD-ROM | disk | FTP | other *** search
/ Celestin Apprentice 2 / Apprentice-Release2.iso / Tools / Languages / Icon 8.1 / msm-1 / preproc.sit / preproc.c < prev next >
MacBinary | 1992-12-31 | 17.0 KB | [TEXT/MPS ]
open in:
MacOS 8.1 extracted |
Win98 extracted |
DOS extracted
browse contents |
view JSON data |
view as text

This file was processed as: MacBinary (archive/macBinary).
Confidence	Program	Detection	Match Type	Support
`66%`	dexvert	Compact Compressed (Unix) `(archive/compact)`	ext	Supported
`10%`	dexvert	MacBinary `(archive/macBinary)`	fallback	Supported
`1%`	dexvert	Text File `(text/txt)`	fallback	Supported
`100%`	file	MacBinary II, Sat Aug 31 18:30:08 2024, modified Sat Aug 31 18:30:08 2024, creator 'MPS ', type ASCII, 16654 bytes "preproc.c" , at 0x418e 428 bytes resource	default (weak)
`99%`	file	data	default
`74%`	TrID	Macintosh plain text (MacBinary)	default
`25%`	TrID	MacBinary 2	default (weak)
`100%`	siegfried	fmt/1762 MacBinary (II)	default
`100%`	lsar	MacBinary	default
id metadata
key	value
macFileType	`[TEXT]`
macFileCreator	`[MPS ]`
hex view
+--------+-------------------------+-------------------------+--------+--------+
|00000000| 00 09 70 72 65 70 72 6f | 63 2e 63 00 00 00 00 00 |..prepro|c.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 00 00 00 00 00 00 00 |.TEXTMPS| .......|
|00000050| 00 00 00 00 00 41 0e 00 | 00 01 ac e2 f9 49 f0 e2 |.....A..|.....I..|
|00000060| f9 49 f0 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |.I......|........|
|00000070| 00 00 00 00 00 00 00 00 | 00 00 81 81 c7 56 00 00 |........|.....V..|
|00000080| 2f 2a 0d 20 2a 20 54 68 | 65 20 66 75 6e 63 74 69 |/*. * Th|e functi|
|00000090| 6f 6e 73 20 69 6e 20 74 | 68 69 73 20 66 69 6c 65 |ons in t|his file|
|000000a0| 20 68 61 6e 64 6c 65 20 | 70 72 65 70 72 6f 63 65 | handle |preproce|
|000000b0| 73 73 69 6e 67 20 64 69 | 72 65 63 74 69 76 65 73 |ssing di|rectives|
|000000c0| 2c 20 6d 61 63 72 6f 0d | 20 2a 20 20 63 61 6c 6c |, macro.| *  call|
|000000d0| 73 2c 20 61 6e 64 20 73 | 74 72 69 6e 67 20 63 6f |s, and s|tring co|
|000000e0| 6e 63 61 74 65 6e 61 74 | 69 6f 6e 2e 0d 20 2a 2f |ncatenat|ion.. */|
|000000f0| 0d 23 69 6e 63 6c 75 64 | 65 20 22 3a 3a 70 72 65 |.#includ|e "::pre|
|00000100| 70 72 6f 63 3a 70 72 65 | 70 72 6f 63 2e 68 22 0d |proc:pre|proc.h".|
|00000110| 23 69 6e 63 6c 75 64 65 | 20 22 3a 3a 70 72 65 70 |#include| "::prep|
|00000120| 72 6f 63 3a 70 74 6f 6b | 65 6e 2e 68 22 0d 23 69 |roc:ptok|en.h".#i|
|00000130| 6e 63 6c 75 64 65 20 22 | 3a 3a 70 72 65 70 72 6f |nclude "|::prepro|
|00000140| 63 3a 70 70 72 6f 74 6f | 2e 68 22 0d 23 69 6e 63 |c:pproto|.h".#inc|
|00000150| 6c 75 64 65 20 3c 63 74 | 79 70 65 2e 68 3e 0d 0d |lude <ct|ype.h>..|
|00000160| 2f 2a 0d 20 2a 20 50 72 | 6f 74 6f 74 79 70 65 73 |/*. * Pr|ototypes|
|00000170| 20 66 6f 72 20 73 74 61 | 74 69 63 20 66 75 6e 63 | for sta|tic func|
|00000180| 74 69 6f 6e 73 2e 0d 20 | 2a 2f 0d 68 69 64 64 65 |tions.. |*/.hidde|
|00000190| 6e 20 6e 6f 76 61 6c 75 | 65 20 73 74 61 72 74 5f |n novalu|e start_|
|000001a0| 73 65 6c 65 63 74 20 50 | 61 72 61 6d 73 28 28 73 |select P|arams((s|
|000001b0| 74 72 75 63 74 20 74 6f | 6b 65 6e 20 2a 74 29 29 |truct to|ken *t))|
|000001c0| 3b 0d 68 69 64 64 65 6e | 20 6e 6f 76 61 6c 75 65 |;.hidden| novalue|
|000001d0| 20 65 6e 64 5f 73 65 6c | 65 63 74 20 20 20 50 61 | end_sel|ect   Pa|
|000001e0| 72 61 6d 73 28 28 73 74 | 72 75 63 74 20 74 6f 6b |rams((st|ruct tok|
|000001f0| 65 6e 20 2a 74 29 29 3b | 0d 68 69 64 64 65 6e 20 |en *t));|.hidden |
|00000200| 6e 6f 76 61 6c 75 65 20 | 69 6e 63 6c 5f 66 69 6c |novalue |incl_fil|
|00000210| 65 20 20 20 20 50 61 72 | 61 6d 73 28 28 73 74 72 |e    Par|ams((str|
|00000220| 75 63 74 20 74 6f 6b 65 | 6e 20 2a 74 29 29 3b 0d |uct toke|n *t));.|
|00000230| 68 69 64 64 65 6e 20 6e | 6f 76 61 6c 75 65 20 64 |hidden n|ovalue d|
|00000240| 65 66 69 6e 65 20 20 20 | 20 20 20 20 50 61 72 61 |efine   |    Para|
|00000250| 6d 73 28 28 73 74 72 75 | 63 74 20 74 6f 6b 65 6e |ms((stru|ct token|
|00000260| 20 2a 74 29 29 3b 0d 68 | 69 64 64 65 6e 20 69 6e | *t));.h|idden in|
|00000270| 74 20 20 20 20 20 65 78 | 70 61 6e 64 20 20 20 20 |t     ex|pand    |
|00000280| 20 20 20 50 61 72 61 6d | 73 28 28 73 74 72 75 63 |   Param|s((struc|
|00000290| 74 20 74 6f 6b 65 6e 20 | 2a 74 2c 20 73 74 72 75 |t token |*t, stru|
|000002a0| 63 74 20 6d 61 63 72 6f | 20 2a 6d 29 29 3b 0d 68 |ct macro| *m));.h|
|000002b0| 69 64 64 65 6e 20 6e 6f | 76 61 6c 75 65 20 74 6f |idden no|value to|
|000002c0| 6b 73 5f 74 6f 5f 73 74 | 72 20 20 50 61 72 61 6d |ks_to_st|r  Param|
|000002d0| 73 28 28 73 74 72 75 63 | 74 20 73 74 72 5f 62 75 |s((struc|t str_bu|
|000002e0| 66 20 2a 73 62 75 66 2c | 20 73 74 72 75 63 74 20 |f *sbuf,| struct |
|000002f0| 74 6f 6b 65 6e 20 2a 74 | 29 29 3b 0d 0d 2f 2a 0d |token *t|));../*.|
|00000300| 20 2a 20 73 74 61 72 74 | 5f 73 65 6c 65 63 74 20 | * start|_select |
|00000310| 2d 20 68 61 6e 64 6c 65 | 20 23 69 66 2c 20 23 69 |- handle| #if, #i|
|00000320| 66 64 65 66 2c 20 23 69 | 66 6e 64 65 66 0d 20 2a |fdef, #i|fndef. *|
|00000330| 2f 0d 73 74 61 74 69 63 | 20 6e 6f 76 61 6c 75 65 |/.static| novalue|
|00000340| 20 73 74 61 72 74 5f 73 | 65 6c 65 63 74 28 74 29 | start_s|elect(t)|
|00000350| 0d 73 74 72 75 63 74 20 | 74 6f 6b 65 6e 20 2a 74 |.struct |token *t|
|00000360| 3b 0d 20 20 20 7b 0d 20 | 20 20 73 74 72 75 63 74 |;.   {. |  struct|
|00000370| 20 74 6f 6b 65 6e 20 2a | 74 31 3b 0d 20 20 20 73 | token *|t1;.   s|
|00000380| 74 72 75 63 74 20 74 6f | 6b 5f 6c 73 74 20 2a 74 |truct to|k_lst *t|
|00000390| 6c 73 74 3b 0d 20 20 20 | 69 6e 74 20 63 6f 6e 64 |lst;.   |int cond|
|000003a0| 69 74 69 6f 6e 3b 0d 20 | 20 20 69 6e 74 20 6e 65 |ition;. |  int ne|
|000003b0| 73 74 69 6e 67 3b 0d 0d | 20 20 20 2f 2a 0d 20 20 |sting;..|   /*.  |
|000003c0| 20 20 2a 20 64 65 74 65 | 72 6d 69 6e 65 20 69 66 |  * dete|rmine if|
|000003d0| 20 63 6f 6e 64 69 74 69 | 6f 6e 20 69 73 20 74 72 | conditi|on is tr|
|000003e0| 75 65 2e 0d 20 20 20 20 | 2a 2f 0d 20 20 20 69 66 |ue..    |*/.   if|
|000003f0| 20 28 74 2d 3e 74 6f 6b | 5f 69 64 20 3d 3d 20 50 | (t->tok|_id == P|
|00000400| 70 49 66 29 0d 20 20 20 | 20 20 20 63 6f 6e 64 69 |pIf).   |   condi|
|00000410| 74 69 6f 6e 20 3d 20 65 | 76 61 6c 28 74 29 3b 20 |tion = e|val(t); |
|00000420| 20 2f 2a 20 23 69 66 20 | 2d 20 65 76 61 6c 75 61 | /* #if |- evalua|
|00000430| 74 65 20 65 78 70 72 65 | 73 73 69 6f 6e 20 2a 2f |te expre|ssion */|
|00000440| 0d 20 20 20 65 6c 73 65 | 20 7b 0d 20 20 20 20 20 |.   else| {.     |
|00000450| 20 2f 2a 0d 20 20 20 20 | 20 20 20 2a 20 23 69 66 | /*.    |   * #if|
|00000460| 64 65 66 20 6f 72 20 23 | 69 66 6e 64 65 66 20 2d |def or #|ifndef -|
|00000470| 20 73 65 65 20 69 66 20 | 61 6e 20 69 64 65 6e 74 | see if |an ident|
|00000480| 69 66 69 65 72 20 69 73 | 20 64 65 66 69 6e 65 64 |ifier is| defined|
|00000490| 2e 0d 20 20 20 20 20 20 | 20 2a 2f 0d 20 20 20 20 |..      | */.    |
|000004a0| 20 20 74 31 20 3d 20 4e | 55 4c 4c 3b 0d 20 20 20 |  t1 = N|ULL;.   |
|000004b0| 20 20 20 6e 78 74 5f 6e | 6f 6e 5f 77 68 28 26 74 |   nxt_n|on_wh(&t|
|000004c0| 31 29 3b 0d 20 20 20 20 | 20 20 69 66 20 28 74 31 |1);.    |  if (t1|
|000004d0| 2d 3e 74 6f 6b 5f 69 64 | 20 21 3d 20 49 64 65 6e |->tok_id| != Iden|
|000004e0| 74 69 66 69 65 72 29 0d | 20 20 20 20 20 20 20 20 |tifier).|        |
|000004f0| 20 65 72 72 74 32 28 74 | 31 2c 20 22 69 64 65 6e | errt2(t|1, "iden|
|00000500| 74 69 66 69 65 72 20 6d | 75 73 74 20 66 6f 6c 6c |tifier m|ust foll|
|00000510| 6f 77 20 23 22 2c 20 74 | 2d 3e 69 6d 61 67 65 29 |ow #", t|->image)|
|00000520| 3b 0d 20 20 20 20 20 20 | 63 6f 6e 64 69 74 69 6f |;.      |conditio|
|00000530| 6e 20 3d 20 28 6d 5f 6c | 6f 6f 6b 75 70 28 74 31 |n = (m_l|ookup(t1|
|00000540| 29 20 3d 3d 20 4e 55 4c | 4c 29 20 3f 20 30 20 3a |) == NUL|L) ? 0 :|
|00000550| 20 31 3b 0d 20 20 20 20 | 20 20 69 66 20 28 74 2d | 1;.    |  if (t-|
|00000560| 3e 74 6f 6b 5f 69 64 20 | 3d 3d 20 50 70 49 66 6e |>tok_id |== PpIfn|
|00000570| 64 65 66 29 0d 20 20 20 | 20 20 20 20 20 20 63 6f |def).   |      co|
|00000580| 6e 64 69 74 69 6f 6e 20 | 3d 20 21 63 6f 6e 64 69 |ndition |= !condi|
|00000590| 74 69 6f 6e 3b 0d 20 20 | 20 20 20 20 66 72 65 65 |tion;.  |    free|
|000005a0| 5f 74 28 74 31 29 3b 0d | 20 20 20 20 20 20 74 31 |_t(t1);.|      t1|
|000005b0| 20 3d 20 6e 65 78 74 5f | 74 6f 6b 28 29 3b 0d 20 | = next_|tok();. |
|000005c0| 20 20 20 20 20 69 66 20 | 28 74 31 2d 3e 74 6f 6b |     if |(t1->tok|
|000005d0| 5f 69 64 20 21 3d 20 50 | 70 44 69 72 45 6e 64 29 |_id != P|pDirEnd)|
|000005e0| 0d 20 20 20 20 20 20 20 | 20 20 65 72 72 74 32 28 |.       |  errt2(|
|000005f0| 74 31 2c 20 22 65 78 70 | 65 63 74 69 6e 67 20 65 |t1, "exp|ecting e|
|00000600| 6e 64 20 6f 66 20 6c 69 | 6e 65 20 66 6f 6c 6c 6f |nd of li|ne follo|
|00000610| 77 69 6e 67 20 61 72 67 | 75 6d 65 6e 74 20 74 6f |wing arg|ument to|
|00000620| 20 23 22 2c 20 74 2d 3e | 69 6d 61 67 65 29 3b 0d | #", t->|image);.|
|00000630| 20 20 20 20 20 20 66 72 | 65 65 5f 74 28 74 31 29 |      fr|ee_t(t1)|
|00000640| 3b 0d 20 20 20 20 20 20 | 7d 0d 20 0d 20 20 20 2f |;.      |}. .   /|
|00000650| 2a 0d 20 20 20 20 2a 20 | 6c 6f 6f 6b 20 66 6f 72 |*.    * |look for|
|00000660| 20 74 68 65 20 62 72 61 | 6e 63 68 20 6f 66 20 74 | the bra|nch of t|
|00000670| 68 65 20 63 6f 6e 64 69 | 74 69 6f 6e 61 6c 20 69 |he condi|tional i|
|00000680| 6e 63 6c 75 73 69 6f 6e | 20 74 6f 20 74 61 6b 65 |nclusion| to take|
|00000690| 20 6f 72 20 23 65 6e 64 | 69 66 2e 0d 20 20 20 20 | or #end|if..    |
|000006a0| 2a 2f 0d 20 20 20 6e 65 | 73 74 69 6e 67 20 3d 20 |*/.   ne|sting = |
|000006b0| 30 3b 0d 20 20 20 77 68 | 69 6c 65 20 28 21 63 6f |0;.   wh|ile (!co|
|000006c0| 6e 64 69 74 69 6f 6e 29 | 20 7b 0d 20 20 20 20 20 |ndition)| {.     |
|000006d0| 20 74 31 20 3d 20 6e 65 | 78 74 5f 74 6f 6b 28 29 | t1 = ne|xt_tok()|
|000006e0| 3b 0d 20 20 20 20 20 20 | 69 66 20 28 74 31 20 3d |;.      |if (t1 =|
|000006f0| 3d 20 4e 55 4c 4c 29 0d | 20 20 20 20 20 20 20 20 |= NULL).|        |
|00000700| 65 72 72 74 32 28 74 2c | 20 22 6e 6f 20 6d 61 74 |errt2(t,| "no mat|
|00000710| 63 68 69 6e 67 20 23 65 | 6e 64 69 66 20 66 6f 72 |ching #e|ndif for|
|00000720| 20 23 22 2c 20 74 2d 3e | 69 6d 61 67 65 29 3b 0d | #", t->|image);.|
|00000730| 20 20 20 20 20 20 73 77 | 69 74 63 68 20 28 74 31 |      sw|itch (t1|
|00000740| 2d 3e 74 6f 6b 5f 69 64 | 29 20 7b 0d 20 20 20 20 |->tok_id|) {.    |
|00000750| 20 20 20 20 20 63 61 73 | 65 20 50 70 49 66 3a 0d |     cas|e PpIf:.|
|00000760| 20 20 20 20 20 20 20 20 | 20 63 61 73 65 20 50 70 |        | case Pp|
|00000770| 49 66 64 65 66 3a 0d 20 | 20 20 20 20 20 20 20 20 |Ifdef:. |        |
|00000780| 63 61 73 65 20 50 70 49 | 66 6e 64 65 66 3a 0d 20 |case PpI|fndef:. |
|00000790| 20 20 20 20 20 20 20 20 | 20 20 20 2f 2a 0d 20 20 |        |   /*.  |
|000007a0| 20 20 20 20 20 20 20 20 | 20 20 20 2a 20 4e 65 73 |        |   * Nes|
|000007b0| 74 65 64 20 23 69 66 2c | 20 23 69 66 64 65 66 2c |ted #if,| #ifdef,|
|000007c0| 20 6f 72 20 23 69 66 6e | 64 65 66 20 69 6e 20 61 | or #ifn|def in a|
|000007d0| 20 62 72 61 6e 63 68 20 | 6f 66 20 61 20 63 6f 6e | branch |of a con|
|000007e0| 64 69 74 69 6f 6e 61 6c | 0d 20 20 20 20 20 20 20 |ditional|.       |
|000007f0| 20 20 20 20 20 20 2a 20 | 20 74 68 61 74 20 69 73 |      * | that is|
|00000800| 20 62 65 69 6e 67 20 64 | 69 73 63 61 72 64 65 64 | being d|iscarded|
|00000810| 2e 20 43 6f 6e 74 75 6e | 75 65 20 64 69 73 63 61 |. Contun|ue disca|
|00000820| 72 64 69 6e 67 20 75 6e | 74 69 6c 20 74 68 65 0d |rding un|til the.|
|00000830| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2a 20 20 |        |     *  |
|00000840| 6e 65 73 74 69 6e 67 20 | 6c 65 76 65 6c 20 72 65 |nesting |level re|
|00000850| 74 75 72 6e 73 20 74 6f | 20 30 2e 0d 20 20 20 20 |turns to| 0..    |
|00000860| 20 20 20 20 20 20 20 20 | 20 2a 2f 0d 20 20 20 20 |        | */.    |
|00000870| 20 20 20 20 20 20 20 20 | 2b 2b 6e 65 73 74 69 6e |        |++nestin|
|00000880| 67 3b 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 62 |g;.     |       b|
|00000890| 72 65 61 6b 3b 0d 20 0d | 20 20 20 20 20 20 20 20 |reak;. .|        |
|000008a0| 20 63 61 73 65 20 50 70 | 45 6e 64 69 66 3a 0d 20 | case Pp|Endif:. |
|000008b0| 20 20 20 20 20 20 20 20 | 20 20 20 2f 2a 0d 20 20 |        |   /*.  |
|000008c0| 20 20 20 20 20 20 20 20 | 20 20 20 2a 20 23 65 6e |        |   * #en|
|000008d0| 64 69 66 20 66 6f 75 6e | 64 2e 20 53 65 65 20 69 |dif foun|d. See i|
|000008e0| 66 20 74 68 69 73 20 69 | 73 20 74 68 69 73 20 74 |f this i|s this t|
|000008f0| 68 65 20 65 6e 64 20 6f | 66 20 61 20 6e 65 73 74 |he end o|f a nest|
|00000900| 65 64 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |ed.     |        |
|00000910| 2a 20 20 63 6f 6e 64 69 | 74 69 6f 6e 61 6c 20 6f |*  condi|tional o|
|00000920| 72 20 74 68 65 20 65 6e | 64 20 6f 66 20 74 68 65 |r the en|d of the|
|00000930| 20 63 6f 6e 64 69 74 69 | 6f 6e 61 6c 20 77 65 20 | conditi|onal we |
|00000940| 61 72 65 20 70 72 6f 63 | 65 73 73 69 6e 67 2e 0d |are proc|essing..|
|00000950| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 2a 2f 0d |        |     */.|
|00000960| 20 20 20 20 20 20 20 20 | 20 20 20 20 69 66 20 28 |        |    if (|
|00000970| 6e 65 73 74 69 6e 67 20 | 3e 20 30 29 0d 20 20 20 |nesting |> 0).   |
|00000980| 20 20 20 20 20 20 20 20 | 20 20 20 2d 2d 6e 65 73 |        |   --nes|
|00000990| 74 69 6e 67 3b 0d 20 20 | 20 20 20 20 20 20 20 20 |ting;.  |        |
|000009a0| 20 20 65 6c 73 65 20 7b | 0d 20 20 20 20 20 20 20 |  else {|.       |
|000009b0| 20 20 20 20 20 20 20 20 | 2f 2a 0d 20 20 20 20 20 |        |/*.     |
|000009c0| 20 20 20 20 20 20 20 20 | 20 20 20 2a 20 44 69 73 |        |   * Dis|
|000009d0| 63 61 72 64 20 61 6e 79 | 20 65 78 74 72 61 6e 65 |card any| extrane|
|000009e0| 6f 75 73 20 74 6f 6b 65 | 6e 73 20 6f 6e 20 74 68 |ous toke|ns on th|
|000009f0| 65 20 65 6e 64 20 6f 66 | 20 74 68 65 20 64 69 72 |e end of| the dir|
|00000a00| 65 63 74 69 76 65 2e 0d | 20 20 20 20 20 20 20 20 |ective..|        |
|00000a10| 20 20 20 20 20 20 20 20 | 2a 2f 0d 20 20 20 20 20 |        |*/.     |
|00000a20| 20 20 20 20 20 20 20 20 | 20 20 77 68 69 6c 65 20 |        |  while |
|00000a30| 28 74 2d 3e 74 6f 6b 5f | 69 64 20 21 3d 20 50 70 |(t->tok_|id != Pp|
|00000a40| 44 69 72 45 6e 64 29 20 | 7b 0d 20 20 20 20 20 20 |DirEnd) |{.      |
|00000a50| 20 20 20 20 20 20 20 20 | 20 20 20 20 66 72 65 65 |        |    free|
|00000a60| 5f 74 28 74 29 3b 0d 20 | 20 20 20 20 20 20 20 20 |_t(t);. |        |
|00000a70| 20 20 20 20 20 20 20 20 | 20 74 20 3d 20 6e 65 78 |        | t = nex|
|00000a80| 74 5f 74 6f 6b 28 29 3b | 0d 20 20 20 20 20 20 20 |t_tok();|.       |
|00000a90| 20 20 20 20 20 20 20 20 | 20 20 20 7d 0d 20 20 20 |        |   }.   |
|00000aa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 66 72 65 65 |        |    free|
|00000ab0| 5f 74 28 74 29 3b 0d 20 | 20 20 20 20 20 20 20 20 |_t(t);. |        |
|00000ac0| 20 20 20 20 20 20 66 72 | 65 65 5f 74 28 74 31 29 |      fr|ee_t(t1)|
|00000ad0| 3b 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00000ae0| 20 72 65 74 75 72 6e 3b | 0d 20 20 20 20 20 20 20 | return;|.       |
|00000af0| 20 20 20 20 20 20 20 20 | 7d 0d 20 20 20 20 20 20 |        |}.      |
|00000b00| 20 20 20 20 20 20 62 72 | 65 61 6b 3b 0d 20 20 0d |      br|eak;.  .|
|00000b10| 20 20 20 20 20 20 20 20 | 20 63 61 73 65 20 50 70 |        | case Pp|
|00000b20| 45 6c 69 66 3a 0d 20 20 | 20 20 20 20 20 20 20 20 |Elif:.  |        |
|00000b30| 20 20 2f 2a 0d 20 20 20 | 20 20 20 20 20 20 20 20 |  /*.   |        |
|00000b40| 20 20 2a 20 23 65 6c 69 | 66 20 66 6f 75 6e 64 2e |  * #eli|f found.|
|00000b50| 20 49 66 20 74 68 69 73 | 20 69 73 20 6e 6f 74 20 | If this| is not |
|00000b60| 61 20 6e 65 73 74 65 64 | 20 63 6f 6e 64 69 74 69 |a nested| conditi|
|00000b70| 6f 6e 61 6c 2c 20 73 65 | 65 20 69 66 0d 20 20 20 |onal, se|e if.   |
|00000b80| 20 20 20 20 20 20 20 20 | 20 20 2a 20 20 20 69 74 |        |  *   it|
|00000b90| 20 68 61 73 20 61 20 74 | 72 75 65 20 63 6f 6e 64 | has a t|rue cond|
|00000ba0| 69 74 69 6f 6e 2e 0d 20 | 20 20 20 20 20 20 20 20 |ition.. |        |
|00000bb0| 20 20 20 20 2a 2f 0d 20 | 20 20 20 20 20 20 20 20 |    */. |        |
|00000bc0| 20 20 20 69 66 20 28 6e | 65 73 74 69 6e 67 20 3d |   if (n|esting =|
|00000bd0| 3d 20 30 29 20 7b 0d 20 | 20 20 20 20 20 20 20 20 |= 0) {. |        |
|00000be0| 20 20 20 20 20 20 66 72 | 65 65 5f 74 28 74 29 3b |      fr|ee_t(t);|
|00000bf0| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00000c00| 74 20 3d 20 74 31 3b 0d | 20 20 20 20 20 20 20 20 |t = t1;.|        |
|00000c10| 20 20 20 20 20 20 20 74 | 31 20 3d 20 4e 55 4c 4c |       t|1 = NULL|
|00000c20| 3b 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |;.      |        |
|00000c30| 20 63 6f 6e 64 69 74 69 | 6f 6e 20 3d 20 65 76 61 | conditi|on = eva|
|00000c40| 6c 28 74 29 3b 0d 20 20 | 20 20 20 20 20 20 20 20 |l(t);.  |        |
|00000c50| 20 20 20 20 20 7d 0d 20 | 20 20 20 20 20 20 20 20 |     }. |        |
|00000c60| 20 20 20 62 72 65 61 6b | 3b 0d 20 0d 20 20 20 20 |   break|;. .    |
|00000c70| 20 20 20 20 20 63 61 73 | 65 20 50 70 45 6c 73 65 |     cas|e PpElse|
|00000c80| 3a 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 2f 2a |:.      |      /*|
|00000c90| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 20 2a 20 |.       |      * |
|00000ca0| 23 65 6c 73 65 20 66 6f | 75 6e 64 2e 20 49 66 20 |#else fo|und. If |
|00000cb0| 74 68 69 73 20 69 73 20 | 6e 6f 74 20 61 20 6e 65 |this is |not a ne|
|00000cc0| 73 74 65 64 20 63 6f 6e | 64 69 74 69 6f 6e 61 6c |sted con|ditional|
|00000cd0| 2c 20 74 61 6b 65 0d 20 | 20 20 20 20 20 20 20 20 |, take. |        |
|00000ce0| 20 20 20 20 2a 20 20 74 | 68 69 73 20 62 72 61 6e |    *  t|his bran|
|00000cf0| 63 68 2e 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |ch..    |        |
|00000d00| 20 2a 2f 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 | */.    |        |
|00000d10| 69 66 20 28 6e 65 73 74 | 69 6e 67 20 3d 3d 20 30 |if (nest|ing == 0|
|00000d20| 29 20 7b 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |) {.    |        |
|00000d30| 20 20 20 66 72 65 65 5f | 74 28 74 29 3b 0d 20 20 |   free_|t(t);.  |
|00000d40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 74 20 3d |        |     t =|
|00000d50| 20 74 31 3b 0d 20 20 20 | 20 20 20 20 20 20 20 20 | t1;.   |        |
|00000d60| 20 20 20 20 74 31 20 3d | 20 6e 65 78 74 5f 74 6f |    t1 =| next_to|
|00000d70| 6b 28 29 3b 0d 20 20 20 | 20 20 20 20 20 20 20 20 |k();.   |        |
|00000d80| 20 20 20 20 2f 2a 0d 20 | 20 20 20 20 20 20 20 20 |    /*. |        |
|00000d90| 20 20 20 20 20 20 20 2a | 20 44 69 73 63 61 72 64 |       *| Discard|
|00000da0| 20 61 6e 79 20 65 78 74 | 72 61 6e 65 6f 75 73 20 | any ext|raneous |
|00000db0| 74 6f 6b 65 6e 73 20 6f | 6e 20 74 68 65 20 65 6e |tokens o|n the en|
|00000dc0| 64 20 6f 66 20 74 68 65 | 20 64 69 72 65 63 74 69 |d of the| directi|
|00000dd0| 76 65 2e 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |ve..    |        |
|00000de0| 20 20 20 20 2a 2f 0d 20 | 20 20 20 20 20 20 20 20 |    */. |        |
|00000df0| 20 20 20 20 20 20 77 68 | 69 6c 65 20 28 74 31 2d |      wh|ile (t1-|
|00000e00| 3e 74 6f 6b 5f 69 64 20 | 21 3d 20 50 70 44 69 72 |>tok_id |!= PpDir|
|00000e10| 45 6e 64 29 20 7b 0d 20 | 20 20 20 20 20 20 20 20 |End) {. |        |
|00000e20| 20 20 20 20 20 20 20 20 | 20 66 72 65 65 5f 74 28 |        | free_t(|
|00000e30| 74 31 29 3b 0d 20 20 20 | 20 20 20 20 20 20 20 20 |t1);.   |        |
|00000e40| 20 20 20 20 20 20 20 74 | 31 20 3d 20 6e 65 78 74 |       t|1 = next|
|00000e50| 5f 74 6f 6b 28 29 3b 0d | 20 20 20 20 20 20 20 20 |_tok();.|        |
|00000e60| 20 20 20 20 20 20 20 20 | 20 20 7d 0d 20 20 20 20 |        |  }.    |
|00000e70| 20 20 20 20 20 20 20 20 | 20 20 20 63 6f 6e 64 69 |        |   condi|
|00000e80| 74 69 6f 6e 20 3d 20 31 | 3b 0d 20 20 20 20 20 20 |tion = 1|;.      |
|00000e90| 20 20 20 20 20 20 20 20 | 20 7d 0d 20 20 20 20 20 |        | }.     |
|00000ea0| 20 20 20 20 7d 0d 20 20 | 20 20 20 20 66 72 65 65 |    }.  |    free|
|00000eb0| 5f 74 28 74 31 29 3b 0d | 20 20 20 20 20 20 7d 0d |_t(t1);.|      }.|
|00000ec0| 20 20 20 74 6c 73 74 20 | 3d 20 6e 65 77 5f 74 5f |   tlst |= new_t_|
|00000ed0| 6c 73 74 28 74 29 3b 0d | 20 20 20 74 6c 73 74 2d |lst(t);.|   tlst-|
|00000ee0| 3e 6e 65 78 74 20 3d 20 | 73 72 63 5f 73 74 61 63 |>next = |src_stac|
|00000ef0| 6b 2d 3e 63 6f 6e 64 3b | 0d 20 20 20 73 72 63 5f |k->cond;|.   src_|
|00000f00| 73 74 61 63 6b 2d 3e 63 | 6f 6e 64 20 3d 20 74 6c |stack->c|ond = tl|
|00000f10| 73 74 3b 0d 20 20 20 7d | 0d 0c 0d 2f 2a 0d 20 2a |st;.   }|.../*. *|
|00000f20| 20 65 6e 64 5f 73 65 6c | 65 63 74 20 2d 20 68 61 | end_sel|ect - ha|
|00000f30| 6e 64 6c 65 20 23 65 6c | 69 66 2c 20 23 65 6c 73 |ndle #el|if, #els|
|00000f40| 65 2c 20 61 6e 64 20 23 | 65 6e 64 69 66 0d 20 2a |e, and #|endif. *|
|00000f50| 2f 0d 73 74 61 74 69 63 | 20 6e 6f 76 61 6c 75 65 |/.static| novalue|
|00000f60| 20 65 6e 64 5f 73 65 6c | 65 63 74 28 74 29 0d 73 | end_sel|ect(t).s|
|00000f70| 74 72 75 63 74 20 74 6f | 6b 65 6e 20 2a 74 3b 0d |truct to|ken *t;.|
|00000f80| 20 20 20 7b 0d 20 20 20 | 73 74 72 75 63 74 20 74 |   {.   |struct t|
|00000f90| 6f 6b 5f 6c 73 74 20 2a | 74 6c 73 74 3b 0d 20 20 |ok_lst *|tlst;.  |
|00000fa0| 20 73 74 72 75 63 74 20 | 74 6f 6b 65 6e 20 2a 74 | struct |token *t|
|00000fb0| 31 3b 0d 20 20 20 69 6e | 74 20 6e 65 73 74 69 6e |1;.   in|t nestin|
|00000fc0| 67 3b 0d 0d 20 20 20 2f | 2a 0d 20 20 20 20 2a 20 |g;..   /|*.    * |
|00000fd0| 4d 61 6b 65 20 73 75 72 | 65 20 77 65 20 61 72 65 |Make sur|e we are|
|00000fe0| 20 70 72 6f 63 65 73 73 | 69 6e 67 20 63 6f 6e 64 | process|ing cond|
|00000ff0| 69 74 69 6f 6e 61 6c 20 | 63 6f 6d 70 69 6c 61 74 |itional |compilat|
|00001000| 69 6f 6e 20 61 6e 64 20 | 70 6f 70 20 69 74 0d 20 |ion and |pop it. |
|00001010| 20 20 20 2a 20 20 66 72 | 6f 6d 20 74 68 65 20 6c |   *  fr|om the l|
|00001020| 69 73 74 20 6f 66 20 63 | 6f 6e 64 69 74 69 6f 6e |ist of c|ondition|
|00001030| 61 6c 20 6e 65 73 74 69 | 6e 67 2e 0d 20 20 20 20 |al nesti|ng..    |
|00001040| 2a 2f 0d 20 20 20 74 6c | 73 74 20 3d 20 73 72 63 |*/.   tl|st = src|
|00001050| 5f 73 74 61 63 6b 2d 3e | 63 6f 6e 64 3b 0d 20 20 |_stack->|cond;.  |
|00001060| 20 69 66 20 28 74 6c 73 | 74 20 3d 3d 20 4e 55 4c | if (tls|t == NUL|
|00001070| 4c 29 0d 20 20 20 20 20 | 20 65 72 72 74 32 28 74 |L).     | errt2(t|
|00001080| 2c 20 22 69 6e 76 61 6c | 69 64 20 63 6f 6e 74 65 |, "inval|id conte|
|00001090| 78 74 20 66 6f 72 20 23 | 22 2c 20 74 2d 3e 69 6d |xt for #|", t->im|
|000010a0| 61 67 65 29 3b 0d 20 20 | 20 73 72 63 5f 73 74 61 |age);.  | src_sta|
|000010b0| 63 6b 2d 3e 63 6f 6e 64 | 20 3d 20 74 6c 73 74 2d |ck->cond| = tlst-|
|000010c0| 3e 6e 65 78 74 3b 0d 20 | 20 20 74 6c 73 74 2d 3e |>next;. |  tlst->|
|000010d0| 6e 65 78 74 20 3d 20 4e | 55 4c 4c 3b 0d 20 20 20 |next = N|ULL;.   |
|000010e0| 66 72 65 65 5f 74 5f 6c | 73 74 28 74 6c 73 74 29 |free_t_l|st(tlst)|
|000010f0| 3b 0d 0d 20 20 20 2f 2a | 0d 20 20 20 20 2a 20 57 |;..   /*|.    * W|
|00001100| 65 20 61 72 65 20 64 6f | 6e 65 20 77 69 74 68 20 |e are do|ne with |
|00001110| 74 68 65 20 73 65 6c 65 | 63 74 65 64 20 62 72 61 |the sele|cted bra|
|00001120| 6e 63 68 20 66 6f 72 20 | 74 68 65 20 63 6f 6e 64 |nch for |the cond|
|00001130| 69 74 69 6f 6e 61 6c 20 | 63 6f 6d 70 69 6c 61 74 |itional |compilat|
|00001140| 69 6f 6e 2e 0d 20 20 20 | 20 2a 20 20 53 6b 69 70 |ion..   | *  Skip|
|00001150| 20 74 6f 20 74 68 65 20 | 6d 61 74 63 68 69 6e 67 | to the |matching|
|00001160| 20 23 65 6e 64 69 66 20 | 28 69 66 20 77 65 20 61 | #endif |(if we a|
|00001170| 72 65 20 6e 6f 74 20 61 | 6c 72 65 61 64 79 20 74 |re not a|lready t|
|00001180| 68 65 72 65 29 2e 20 44 | 6f 6e 27 74 0d 20 20 20 |here). D|on't.   |
|00001190| 20 2a 20 20 62 65 20 63 | 6f 6e 66 75 73 65 64 20 | *  be c|onfused |
|000011a0| 62 79 20 6e 65 73 74 65 | 64 20 63 6f 6e 64 69 74 |by neste|d condit|
|000011b0| 69 6f 6e 61 6c 73 2e 0d | 20 20 20 20 2a 2f 0d 20 |ionals..|    */. |
|000011c0| 20 20 6e 65 73 74 69 6e | 67 20 3d 20 30 3b 0d 20 |  nestin|g = 0;. |
|000011d0| 20 20 74 31 20 3d 20 63 | 6f 70 79 5f 74 28 74 29 |  t1 = c|opy_t(t)|
|000011e0| 3b 0d 20 20 20 77 68 69 | 6c 65 20 28 74 31 2d 3e |;.   whi|le (t1->|
|000011f0| 74 6f 6b 5f 69 64 20 21 | 3d 20 50 70 45 6e 64 69 |tok_id !|= PpEndi|
|00001200| 66 20 7c 7c 20 6e 65 73 | 74 69 6e 67 20 3e 20 30 |f || nes|ting > 0|
|00001210| 29 20 7b 0d 20 20 20 20 | 20 20 73 77 69 74 63 68 |) {.    |  switch|
|00001220| 20 28 74 31 2d 3e 74 6f | 6b 5f 69 64 29 20 7b 0d | (t1->to|k_id) {.|
|00001230| 20 20 20 20 20 20 20 20 | 20 63 61 73 65 20 50 70 |        | case Pp|
|00001240| 49 66 3a 0d 20 20 20 20 | 20 20 20 20 20 63 61 73 |If:.    |     cas|
|00001250| 65 20 50 70 49 66 64 65 | 66 3a 0d 20 20 20 20 20 |e PpIfde|f:.     |
|00001260| 20 20 20 20 63 61 73 65 | 20 50 70 49 66 6e 64 65 |    case| PpIfnde|
|00001270| 66 3a 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 2b |f:.     |       +|
|00001280| 2b 6e 65 73 74 69 6e 67 | 3b 0d 20 20 20 20 20 20 |+nesting|;.      |
|00001290| 20 20 20 20 20 20 62 72 | 65 61 6b 3b 0d 0d 20 20 |      br|eak;..  |
|000012a0| 20 20 20 20 20 20 20 63 | 61 73 65 20 50 70 45 6e |       c|ase PpEn|
|000012b0| 64 69 66 3a 0d 20 20 20 | 20 20 20 20 20 20 20 20 |dif:.   |        |
|000012c0| 20 2d 2d 6e 65 73 74 69 | 6e 67 3b 0d 20 20 20 20 | --nesti|ng;.    |
|000012d0| 20 20 20 20 20 7d 0d 20 | 20 20 20 20 20 66 72 65 |     }. |     fre|
|000012e0| 65 5f 74 28 74 31 29 3b | 0d 20 20 20 20 20 20 74 |e_t(t1);|.      t|
|000012f0| 31 20 3d 20 6e 65 78 74 | 5f 74 6f 6b 28 29 3b 0d |1 = next|_tok();.|
|00001300| 20 20 20 20 20 20 69 66 | 20 28 74 31 20 3d 3d 20 |      if| (t1 == |
|00001310| 4e 55 4c 4c 29 0d 20 20 | 20 20 20 20 20 20 65 72 |NULL).  |      er|
|00001320| 72 74 32 28 74 2c 20 22 | 6e 6f 20 6d 61 74 63 68 |rt2(t, "|no match|
|00001330| 69 6e 67 20 23 65 6e 64 | 69 66 20 66 6f 72 20 23 |ing #end|if for #|
|00001340| 22 2c 20 74 2d 3e 69 6d | 61 67 65 29 3b 0d 20 20 |", t->im|age);.  |
|00001350| 20 20 20 20 7d 0d 20 20 | 20 66 72 65 65 5f 74 28 |    }.  | free_t(|
|00001360| 74 29 3b 0d 0d 20 20 20 | 2f 2a 0d 20 20 20 20 2a |t);..   |/*.    *|
|00001370| 20 44 69 73 63 61 72 64 | 20 61 6e 79 20 65 78 74 | Discard| any ext|
|00001380| 72 61 6e 65 6f 75 73 20 | 74 6f 6b 65 6e 73 20 6f |raneous |tokens o|
|00001390| 6e 20 74 68 65 20 65 6e | 64 20 6f 66 20 74 68 65 |n the en|d of the|
|000013a0| 20 23 65 6e 64 69 66 20 | 64 69 72 65 63 74 69 76 | #endif |directiv|
|000013b0| 65 2e 0d 20 20 20 20 2a | 2f 0d 20 20 20 77 68 69 |e..    *|/.   whi|
|000013c0| 6c 65 20 28 74 31 2d 3e | 74 6f 6b 5f 69 64 20 21 |le (t1->|tok_id !|
|000013d0| 3d 20 50 70 44 69 72 45 | 6e 64 29 20 7b 0d 20 20 |= PpDirE|nd) {.  |
|000013e0| 20 20 20 20 66 72 65 65 | 5f 74 28 74 31 29 3b 0d |    free|_t(t1);.|
|000013f0| 20 20 20 20 20 20 74 31 | 20 3d 20 6e 65 78 74 5f |      t1| = next_|
|00001400| 74 6f 6b 28 29 3b 0d 20 | 20 20 20 20 20 7d 0d 20 |tok();. |     }. |
|00001410| 20 20 66 72 65 65 5f 74 | 28 74 31 29 3b 0d 20 20 |  free_t|(t1);.  |
|00001420| 20 72 65 74 75 72 6e 3b | 0d 20 20 20 7d 0d 0c 0d | return;|.   }...|
|00001430| 2f 2a 0d 20 2a 20 69 6e | 63 6c 5f 66 69 6c 65 20 |/*. * in|cl_file |
|00001440| 2d 20 68 61 6e 64 6c 65 | 20 23 69 6e 63 6c 75 64 |- handle| #includ|
|00001450| 65 0d 20 2a 2f 0d 73 74 | 61 74 69 63 20 6e 6f 76 |e. */.st|atic nov|
|00001460| 61 6c 75 65 20 69 6e 63 | 6c 5f 66 69 6c 65 28 74 |alue inc|l_file(t|
|00001470| 29 0d 73 74 72 75 63 74 | 20 74 6f 6b 65 6e 20 2a |).struct| token *|
|00001480| 74 3b 0d 20 20 20 7b 0d | 20 20 20 73 74 72 75 63 |t;.   {.|   struc|
|00001490| 74 20 74 6f 6b 65 6e 20 | 2a 66 69 6c 65 5f 74 6f |t token |*file_to|
|000014a0| 6b 2c 20 2a 74 31 3b 0d | 20 20 20 73 74 72 75 63 |k, *t1;.|   struc|
|000014b0| 74 20 73 74 72 5f 62 75 | 66 20 2a 73 62 75 66 3b |t str_bu|f *sbuf;|
|000014c0| 0d 20 20 20 63 68 61 72 | 20 2a 73 3b 0d 20 20 20 |.   char| *s;.   |
|000014d0| 63 68 61 72 20 2a 66 6e | 61 6d 65 3b 0d 20 20 20 |char *fn|ame;.   |
|000014e0| 69 6e 74 20 6c 69 6e 65 | 3b 0d 0d 20 20 20 66 69 |int line|;..   fi|
|000014f0| 6c 65 5f 74 6f 6b 20 3d | 20 4e 55 4c 4c 3b 0d 20 |le_tok =| NULL;. |
|00001500| 20 20 61 64 76 61 6e 63 | 65 5f 74 6f 6b 28 26 66 |  advanc|e_tok(&f|
|00001510| 69 6c 65 5f 74 6f 6b 29 | 3b 0d 0d 20 20 20 2f 2a |ile_tok)|;..   /*|
|00001520| 0d 20 20 20 20 2a 20 44 | 65 74 65 72 6d 69 6e 65 |.    * D|etermine|
|00001530| 20 77 68 61 74 20 66 6f | 72 6d 20 74 68 65 20 68 | what fo|rm the h|
|00001540| 65 61 64 20 66 69 6c 65 | 20 6e 61 6d 65 20 74 61 |ead file| name ta|
|00001550| 6b 65 73 2e 0d 20 20 20 | 20 2a 2f 0d 20 20 20 69 |kes..   | */.   i|
|00001560| 66 20 28 66 69 6c 65 5f | 74 6f 6b 2d 3e 74 6f 6b |f (file_|tok->tok|
|00001570| 5f 69 64 20 21 3d 20 53 | 74 72 4c 69 74 20 26 26 |_id != S|trLit &&|
|00001580| 20 66 69 6c 65 5f 74 6f | 6b 2d 3e 74 6f 6b 5f 69 | file_to|k->tok_i|
|00001590| 64 20 21 3d 20 50 70 48 | 65 61 64 65 72 29 20 7b |d != PpH|eader) {|
|000015a0| 0d 20 20 20 20 20 20 2f | 2a 0d 20 20 20 20 20 20 |.      /|*.      |
|000015b0| 20 2a 20 73 65 65 20 69 | 66 20 6d 61 63 72 6f 20 | * see i|f macro |
|000015c0| 65 78 70 61 6e 73 69 6f | 6e 20 63 72 65 61 74 65 |expansio|n create|
|000015d0| 64 20 61 20 6e 61 6d 65 | 20 6f 66 20 74 68 65 20 |d a name| of the |
|000015e0| 66 6f 72 6d 20 3c 2e 2e | 2e 3e 0d 20 20 20 20 20 |form <..|.>.     |
|000015f0| 20 20 2a 2f 0d 20 20 20 | 20 20 20 74 31 20 3d 20 |  */.   |   t1 = |
|00001600| 66 69 6c 65 5f 74 6f 6b | 3b 0d 20 20 20 20 20 20 |file_tok|;.      |
|00001610| 73 20 3d 20 74 31 2d 3e | 69 6d 61 67 65 3b 0d 20 |s = t1->|image;. |
|00001620| 20 20 20 20 20 66 6e 61 | 6d 65 20 3d 20 74 31 2d |     fna|me = t1-|
|00001630| 3e 66 6e 61 6d 65 3b 0d | 20 20 20 20 20 20 6c 69 |>fname;.|      li|
|00001640| 6e 65 20 3d 20 74 31 2d | 3e 6c 69 6e 65 3b 0d 20 |ne = t1-|>line;. |
|00001650| 20 20 20 20 20 69 66 20 | 28 2a 73 20 21 3d 20 27 |     if |(*s != '|
|00001660| 3c 27 29 0d 20 20 20 20 | 20 20 20 20 20 65 72 72 |<').    |     err|
|00001670| 74 31 28 74 31 2c 20 22 | 69 6e 76 61 6c 69 64 20 |t1(t1, "|invalid |
|00001680| 69 6e 63 6c 75 64 65 20 | 66 69 6c 65 20 73 79 6e |include |file syn|
|00001690| 74 61 78 22 29 3b 0d 20 | 20 20 20 20 20 2b 2b 73 |tax");. |     ++s|
|000016a0| 3b 0d 0d 20 20 20 20 20 | 20 2f 2a 0d 20 20 20 20 |;..     | /*.    |
|000016b0| 20 20 20 2a 20 47 61 74 | 68 65 72 20 69 6e 74 6f |   * Gat|her into|
|000016c0| 20 61 20 73 74 72 69 6e | 67 20 62 75 66 66 65 72 | a strin|g buffer|
|000016d0| 20 74 68 65 20 63 68 61 | 72 61 63 74 65 72 73 20 | the cha|racters |
|000016e0| 66 72 6f 6d 20 73 75 62 | 73 65 71 75 65 6e 74 20 |from sub|sequent |
|000016f0| 74 6f 6b 65 6e 73 0d 20 | 20 20 20 20 20 20 2a 20 |tokens. |      * |
|00001700| 20 75 6e 74 69 6c 20 74 | 68 65 20 63 6c 6f 73 69 | until t|he closi|
|00001710| 6e 67 20 27 3e 27 20 69 | 73 20 66 6f 75 6e 64 2c |ng '>' i|s found,|
|00001720| 20 74 68 65 6e 20 63 72 | 65 61 74 65 20 61 20 22 | then cr|eate a "|
|00001730| 68 65 61 64 65 72 22 20 | 74 6f 6b 65 6e 0d 20 20 |header" |token.  |
|00001740| 20 20 20 20 20 2a 20 20 | 66 72 6f 6d 20 69 74 2e |     *  |from it.|
|00001750| 0d 20 20 20 20 20 20 20 | 2a 2f 0d 20 20 20 20 20 |.       |*/.     |
|00001760| 20 73 62 75 66 20 3d 20 | 67 65 74 5f 73 62 75 66 | sbuf = |get_sbuf|
|00001770| 28 29 3b 0d 20 20 20 20 | 20 20 77 68 69 6c 65 20 |();.    |  while |
|00001780| 28 2a 73 20 21 3d 20 27 | 3e 27 29 20 7b 0d 20 20 |(*s != '|>') {.  |
|00001790| 20 20 20 20 20 20 20 77 | 68 69 6c 65 20 28 2a 73 |       w|hile (*s|
|000017a0| 20 21 3d 20 27 5c 30 27 | 20 26 26 20 2a 73 20 21 | != '\0'| && *s !|
|000017b0| 3d 20 27 3e 27 29 0d 20 | 20 20 20 20 20 20 20 20 |= '>'). |        |
|000017c0| 20 20 20 41 70 70 43 68 | 61 72 28 2a 73 62 75 66 |   AppCh|ar(*sbuf|
|000017d0| 2c 20 2a 73 2b 2b 29 3b | 0d 20 20 20 20 20 20 20 |, *s++);|.       |
|000017e0| 20 20 69 66 20 28 2a 73 | 20 3d 3d 20 27 5c 30 27 |  if (*s| == '\0'|
|000017f0| 29 20 7b 0d 20 20 20 20 | 20 20 20 20 20 20 20 20 |) {.    |        |
|00001800| 73 77 69 74 63 68 20 28 | 74 31 2d 3e 74 6f 6b 5f |switch (|t1->tok_|
|00001810| 69 64 29 20 7b 0d 20 20 | 20 20 20 20 20 20 20 20 |id) {.  |        |
|00001820| 20 20 20 20 20 63 61 73 | 65 20 53 74 72 4c 69 74 |     cas|e StrLit|
|00001830| 3a 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |:.      |        |
|00001840| 20 63 61 73 65 20 4c 53 | 74 72 4c 69 74 3a 0d 20 | case LS|trLit:. |
|00001850| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00001860| 20 41 70 70 43 68 61 72 | 28 2a 73 62 75 66 2c 20 | AppChar|(*sbuf, |
|00001870| 27 22 27 29 3b 0d 20 20 | 20 20 20 20 20 20 20 20 |'"');.  |        |
|00001880| 20 20 20 20 20 20 20 20 | 62 72 65 61 6b 3b 0d 20 |        |break;. |
|00001890| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 63 61 |        |      ca|
|000018a0| 73 65 20 43 68 61 72 43 | 6f 6e 73 74 3a 0d 20 20 |se CharC|onst:.  |
|000018b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 63 61 73 |        |     cas|
|000018c0| 65 20 4c 43 68 61 72 43 | 6f 6e 73 74 3a 0d 20 20 |e LCharC|onst:.  |
|000018d0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|000018e0| 41 70 70 43 68 61 72 28 | 2a 73 62 75 66 2c 20 27 |AppChar(|*sbuf, '|
|000018f0| 5c 27 27 29 3b 0d 20 20 | 20 20 20 20 20 20 20 20 |\'');.  |        |
|00001900| 20 20 20 20 20 20 20 20 | 62 72 65 61 6b 3b 0d 20 |        |break;. |
|00001910| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 7d 0d |        |      }.|
|00001920| 20 20 20 20 20 20 20 20 | 20 20 20 20 66 72 65 65 |        |    free|
|00001930| 5f 74 28 74 31 29 3b 0d | 20 20 20 20 20 20 20 20 |_t(t1);.|        |
|00001940| 20 20 20 20 74 31 20 3d | 20 69 6e 74 65 72 70 5f |    t1 =| interp_|
|00001950| 64 69 72 28 29 3b 0d 20 | 20 20 20 20 20 20 20 20 |dir();. |        |
|00001960| 20 20 20 73 77 69 74 63 | 68 20 28 74 31 2d 3e 74 |   switc|h (t1->t|
|00001970| 6f 6b 5f 69 64 29 20 7b | 0d 20 20 20 20 20 20 20 |ok_id) {|.       |
|00001980| 20 20 20 20 20 20 20 20 | 63 61 73 65 20 53 74 72 |        |case Str|
|00001990| 4c 69 74 3a 0d 20 20 20 | 20 20 20 20 20 20 20 20 |Lit:.   |        |
|000019a0| 20 20 20 20 20 20 20 41 | 70 70 43 68 61 72 28 2a |       A|ppChar(*|
|000019b0| 73 62 75 66 2c 20 27 22 | 27 29 3b 0d 20 20 20 20 |sbuf, '"|');.    |
|000019c0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 62 72 |        |      br|
|000019d0| 65 61 6b 3b 0d 20 20 20 | 20 20 20 20 20 20 20 20 |eak;.   |        |
|000019e0| 20 20 20 20 63 61 73 65 | 20 4c 53 74 72 4c 69 74 |    case| LStrLit|
|000019f0| 3a 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |:.      |        |
|00001a00| 20 20 20 20 41 70 70 43 | 68 61 72 28 2a 73 62 75 |    AppC|har(*sbu|
|00001a10| 66 2c 20 27 4c 27 29 3b | 0d 20 20 20 20 20 20 20 |f, 'L');|.       |
|00001a20| 20 20 20 20 20 20 20 20 | 20 20 20 41 70 70 43 68 |        |   AppCh|
|00001a30| 61 72 28 2a 73 62 75 66 | 2c 20 27 22 27 29 3b 0d |ar(*sbuf|, '"');.|
|00001a40| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00001a50| 20 20 62 72 65 61 6b 3b | 0d 20 20 20 20 20 20 20 |  break;|.       |
|00001a60| 20 20 20 20 20 20 20 20 | 63 61 73 65 20 43 68 61 |        |case Cha|
|00001a70| 72 43 6f 6e 73 74 3a 0d | 20 20 20 20 20 20 20 20 |rConst:.|        |
|00001a80| 20 20 20 20 20 20 20 20 | 20 20 41 70 70 43 68 61 |        |  AppCha|
|00001a90| 72 28 2a 73 62 75 66 2c | 20 27 5c 27 27 29 3b 0d |r(*sbuf,| '\'');.|
|00001aa0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00001ab0| 20 20 62 72 65 61 6b 3b | 0d 20 20 20 20 20 20 20 |  break;|.       |
|00001ac0| 20 20 20 20 20 20 20 20 | 63 61 73 65 20 4c 43 68 |        |case LCh|
|00001ad0| 61 72 43 6f 6e 73 74 3a | 0d 20 20 20 20 20 20 20 |arConst:|.       |
|00001ae0| 20 20 20 20 20 20 20 20 | 20 20 20 41 70 70 43 68 |        |   AppCh|
|00001af0| 61 72 28 2a 73 62 75 66 | 2c 20 27 4c 27 29 3b 0d |ar(*sbuf|, 'L');.|
|00001b00| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00001b10| 20 20 41 70 70 43 68 61 | 72 28 2a 73 62 75 66 2c |  AppCha|r(*sbuf,|
|00001b20| 20 27 5c 27 27 29 3b 0d | 20 20 20 20 20 20 20 20 | '\'');.|        |
|00001b30| 20 20 20 20 20 20 20 20 | 20 20 62 72 65 61 6b 3b |        |  break;|
|00001b40| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|00001b50| 63 61 73 65 20 50 70 44 | 69 72 45 6e 64 3a 0d 20 |case PpD|irEnd:. |
|00001b60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00001b70| 20 65 72 72 74 31 28 74 | 31 2c 20 22 69 6e 76 61 | errt1(t|1, "inva|
|00001b80| 6c 69 64 20 69 6e 63 6c | 75 64 65 20 66 69 6c 65 |lid incl|ude file|
|00001b90| 20 73 79 6e 74 61 78 22 | 29 3b 0d 20 20 20 20 20 | syntax"|);.     |
|00001ba0| 20 20 20 20 20 20 20 20 | 20 20 7d 0d 20 20 20 20 |        |  }.    |
|00001bb0| 20 20 20 20 20 20 20 20 | 69 66 20 28 74 31 2d 3e |        |if (t1->|
|00001bc0| 74 6f 6b 5f 69 64 20 3d | 3d 20 57 68 69 74 65 53 |tok_id =|= WhiteS|
|00001bd0| 70 61 63 65 29 0d 20 20 | 20 20 20 20 20 20 20 20 |pace).  |        |
|00001be0| 20 20 20 20 20 41 70 70 | 43 68 61 72 28 2a 73 62 |     App|Char(*sb|
|00001bf0| 75 66 2c 20 27 20 27 29 | 0d 20 20 20 20 20 20 20 |uf, ' ')|.       |
|00001c00| 20 20 20 20 20 65 6c 73 | 65 0d 20 20 20 20 20 20 |     els|e.      |
|00001c10| 20 20 20 20 20 20 20 20 | 20 73 20 3d 20 74 31 2d |        | s = t1-|
|00001c20| 3e 69 6d 61 67 65 3b 0d | 20 20 20 20 20 20 20 20 |>image;.|        |
|00001c30| 20 20 20 20 7d 0d 20 20 | 20 20 20 20 20 20 20 7d |    }.  |       }|
|00001c40| 0d 20 20 20 20 20 20 69 | 66 20 28 2a 2b 2b 73 20 |.      i|f (*++s |
|00001c50| 21 3d 20 27 5c 30 27 29 | 0d 20 20 20 20 20 20 20 |!= '\0')|.       |
|00001c60| 20 20 65 72 72 74 31 28 | 74 31 2c 20 22 69 6e 76 |  errt1(|t1, "inv|
|00001c70| 61 6c 69 64 20 69 6e 63 | 6c 75 64 65 20 66 69 6c |alid inc|lude fil|
|00001c80| 65 20 73 79 6e 74 61 78 | 22 29 3b 0d 20 20 20 20 |e syntax|");.    |
|00001c90| 20 20 66 72 65 65 5f 74 | 28 74 31 29 3b 0d 20 20 |  free_t|(t1);.  |
|00001ca0| 20 20 20 20 66 69 6c 65 | 5f 74 6f 6b 20 3d 20 6e |    file|_tok = n|
|00001cb0| 65 77 5f 74 6f 6b 65 6e | 28 50 70 48 65 61 64 65 |ew_token|(PpHeade|
|00001cc0| 72 2c 20 73 74 72 5f 69 | 6e 73 74 61 6c 6c 28 73 |r, str_i|nstall(s|
|00001cd0| 62 75 66 29 2c 20 66 6e | 61 6d 65 2c 20 6c 69 6e |buf), fn|ame, lin|
|00001ce0| 65 29 3b 0d 20 20 20 20 | 20 20 72 65 6c 5f 73 62 |e);.    |  rel_sb|
|00001cf0| 75 66 28 73 62 75 66 29 | 3b 0d 20 20 20 20 20 20 |uf(sbuf)|;.      |
|00001d00| 7d 0d 0d 20 20 20 74 31 | 20 3d 20 69 6e 74 65 72 |}..   t1| = inter|
|00001d10| 70 5f 64 69 72 28 29 3b | 0d 20 20 20 69 66 20 28 |p_dir();|.   if (|
|00001d20| 74 31 2d 3e 74 6f 6b 5f | 69 64 20 21 3d 20 50 70 |t1->tok_|id != Pp|
|00001d30| 44 69 72 45 6e 64 29 0d | 20 20 20 20 20 20 65 72 |DirEnd).|      er|
|00001d40| 72 74 31 28 74 31 2c 20 | 22 69 6e 76 61 6c 69 64 |rt1(t1, |"invalid|
|00001d50| 20 69 6e 63 6c 75 64 65 | 20 66 69 6c 65 20 73 79 | include| file sy|
|00001d60| 6e 74 61 78 22 29 3b 0d | 20 20 20 66 72 65 65 5f |ntax");.|   free_|
|00001d70| 74 28 74 31 29 3b 0d 0d | 20 20 20 2f 2a 0d 20 20 |t(t1);..|   /*.  |
|00001d80| 20 20 2a 20 41 64 64 20 | 74 68 65 20 66 69 6c 65 |  * Add |the file|
|00001d90| 20 74 6f 20 74 68 65 20 | 74 6f 70 20 6f 66 20 74 | to the |top of t|
|00001da0| 68 65 20 74 6f 6b 65 6e | 20 73 6f 75 72 63 65 20 |he token| source |
|00001db0| 73 74 61 63 6b 2e 0d 20 | 20 20 20 2a 2f 0d 20 20 |stack.. |   */.  |
|00001dc0| 20 69 66 20 28 66 69 6c | 65 5f 74 6f 6b 2d 3e 74 | if (fil|e_tok->t|
|00001dd0| 6f 6b 5f 69 64 20 3d 3d | 20 53 74 72 4c 69 74 29 |ok_id ==| StrLit)|
|00001de0| 0d 20 20 20 20 20 20 69 | 6e 63 6c 75 64 65 28 74 |.      i|nclude(t|
|00001df0| 2c 20 66 69 6c 65 5f 74 | 6f 6b 2d 3e 69 6d 61 67 |, file_t|ok->imag|
|00001e00| 65 2c 20 30 29 3b 0d 20 | 20 20 65 6c 73 65 0d 20 |e, 0);. |  else. |
|00001e10| 20 20 20 20 20 69 6e 63 | 6c 75 64 65 28 74 2c 20 |     inc|lude(t, |
|00001e20| 66 69 6c 65 5f 74 6f 6b | 2d 3e 69 6d 61 67 65 2c |file_tok|->image,|
|00001e30| 20 31 29 3b 0d 20 20 20 | 66 72 65 65 5f 74 28 66 | 1);.   |free_t(f|
|00001e40| 69 6c 65 5f 74 6f 6b 29 | 3b 0d 20 20 20 66 72 65 |ile_tok)|;.   fre|
|00001e50| 65 5f 74 28 74 29 3b 0d | 20 20 20 7d 0d 0c 0d 2f |e_t(t);.|   }.../|
|00001e60| 2a 0d 20 2a 20 64 65 66 | 69 6e 65 20 2d 20 68 61 |*. * def|ine - ha|
|00001e70| 6e 64 6c 65 20 23 64 65 | 66 69 6e 65 20 61 6e 64 |ndle #de|fine and|
|00001e80| 20 23 62 65 67 64 65 66 | 0d 20 2a 2f 0d 73 74 61 | #begdef|. */.sta|
|00001e90| 74 69 63 20 6e 6f 76 61 | 6c 75 65 20 64 65 66 69 |tic nova|lue defi|
|00001ea0| 6e 65 28 74 29 0d 73 74 | 72 75 63 74 20 74 6f 6b |ne(t).st|ruct tok|
|00001eb0| 65 6e 20 2a 74 3b 0d 20 | 20 20 7b 0d 20 20 20 73 |en *t;. |  {.   s|
|00001ec0| 74 72 75 63 74 20 74 6f | 6b 65 6e 20 2a 6d 6e 61 |truct to|ken *mna|
|00001ed0| 6d 65 3b 20 20 20 2f 2a | 20 6e 61 6d 65 20 6f 66 |me;   /*| name of|
|00001ee0| 20 6d 61 63 72 6f 20 2a | 2f 0d 20 20 20 69 6e 74 | macro *|/.   int|
|00001ef0| 20 63 61 74 65 67 6f 72 | 79 3b 09 20 20 2f 2a 20 | categor|y;.  /* |
|00001f00| 4e 6f 41 72 67 73 20 66 | 6f 72 20 6f 62 6a 65 63 |NoArgs f|or objec|
|00001f10| 74 2d 6c 69 6b 65 20 6d | 61 63 72 6f 2c 20 65 6c |t-like m|acro, el|
|00001f20| 73 65 20 6e 75 6d 62 65 | 72 20 70 61 72 61 6d 73 |se numbe|r params|
|00001f30| 20 2a 2f 0d 20 20 20 69 | 6e 74 20 6d 75 6c 74 69 | */.   i|nt multi|
|00001f40| 5f 6c 69 6e 65 3b 0d 20 | 20 20 73 74 72 75 63 74 |_line;. |  struct|
|00001f50| 20 69 64 5f 6c 73 74 20 | 2a 70 72 6d 6c 73 74 3b | id_lst |*prmlst;|
|00001f60| 20 2f 2a 20 70 61 72 61 | 6d 65 74 65 72 20 6c 69 | /* para|meter li|
|00001f70| 73 74 20 2a 2f 0d 20 20 | 20 73 74 72 75 63 74 20 |st */.  | struct |
|00001f80| 74 6f 6b 5f 6c 73 74 20 | 2a 62 6f 64 79 3b 20 20 |tok_lst |*body;  |
|00001f90| 2f 2a 20 72 65 70 6c 61 | 63 65 6d 65 6e 74 20 6c |/* repla|cement l|
|00001fa0| 69 73 74 20 2a 2f 0d 20 | 20 20 73 74 72 75 63 74 |ist */. |  struct|
|00001fb0| 20 74 6f 6b 65 6e 20 2a | 74 31 3b 0d 20 20 20 73 | token *|t1;.   s|
|00001fc0| 74 72 75 63 74 20 69 64 | 5f 6c 73 74 20 2a 2a 70 |truct id|_lst **p|
|00001fd0| 69 6c 73 74 3b 0d 20 20 | 20 73 74 72 75 63 74 20 |ilst;.  | struct |
|00001fe0| 74 6f 6b 5f 6c 73 74 20 | 2a 2a 70 74 6c 73 74 3b |tok_lst |**ptlst;|
|00001ff0| 0d 20 20 20 69 6e 74 20 | 6e 65 73 74 69 6e 67 3b |.   int |nesting;|
|00002000| 0d 0d 20 20 20 2f 2a 0d | 20 20 20 20 2a 20 47 65 |..   /*.|    * Ge|
|00002010| 74 20 74 68 65 20 6d 61 | 63 72 6f 20 6e 61 6d 65 |t the ma|cro name|
|00002020| 2e 0d 20 20 20 20 2a 2f | 0d 20 20 20 6d 6e 61 6d |..    */|.   mnam|
|00002030| 65 20 3d 20 4e 55 4c 4c | 3b 0d 20 20 20 6e 78 74 |e = NULL|;.   nxt|
|00002040| 5f 6e 6f 6e 5f 77 68 28 | 26 6d 6e 61 6d 65 29 3b |_non_wh(|&mname);|
|00002050| 0d 20 20 20 69 66 20 28 | 6d 6e 61 6d 65 2d 3e 74 |.   if (|mname->t|
|00002060| 6f 6b 5f 69 64 20 21 3d | 20 49 64 65 6e 74 69 66 |ok_id !=| Identif|
|00002070| 69 65 72 29 0d 20 20 20 | 20 20 20 65 72 72 74 32 |ier).   |   errt2|
|00002080| 28 6d 6e 61 6d 65 2c 20 | 22 73 79 6e 74 61 78 20 |(mname, |"syntax |
|00002090| 65 72 72 6f 72 20 69 6e | 20 23 22 2c 20 74 2d 3e |error in| #", t->|
|000020a0| 69 6d 61 67 65 29 3b 0d | 20 20 20 0d 20 20 20 2f |image);.|   .   /|
|000020b0| 2a 0d 20 20 20 20 2a 20 | 44 65 74 65 72 6d 69 6e |*.    * |Determin|
|000020c0| 65 20 69 66 20 74 68 69 | 73 20 6d 61 63 72 6f 20 |e if thi|s macro |
|000020d0| 74 61 6b 65 73 20 61 72 | 67 75 6d 65 6e 74 73 2e |takes ar|guments.|
|000020e0| 0d 20 20 20 20 2a 2f 0d | 20 20 20 70 72 6d 6c 73 |.    */.|   prmls|
|000020f0| 74 20 3d 20 4e 55 4c 4c | 3b 0d 20 20 20 74 31 20 |t = NULL|;.   t1 |
|00002100| 3d 20 6e 65 78 74 5f 74 | 6f 6b 28 29 3b 0d 20 20 |= next_t|ok();.  |
|00002110| 20 69 66 20 28 74 31 2d | 3e 74 6f 6b 5f 69 64 20 | if (t1-|>tok_id |
|00002120| 3d 3d 20 27 28 27 29 20 | 7b 0d 20 20 20 20 20 20 |== '(') |{.      |
|00002130| 2f 2a 0d 20 20 20 20 20 | 20 20 2a 20 66 75 6e 63 |/*.     |  * func|
|00002140| 74 69 6f 6e 20 6c 69 6b | 65 20 6d 61 63 72 6f 20 |tion lik|e macro |
|00002150| 2d 20 67 61 74 68 65 72 | 20 70 61 72 61 6d 65 74 |- gather| paramet|
|00002160| 65 72 20 6c 69 73 74 0d | 20 20 20 20 20 20 20 2a |er list.|       *|
|00002170| 2f 0d 20 20 20 20 20 20 | 70 69 6c 73 74 20 3d 20 |/.      |pilst = |
|00002180| 26 70 72 6d 6c 73 74 3b | 0d 20 20 20 20 20 20 6e |&prmlst;|.      n|
|00002190| 78 74 5f 6e 6f 6e 5f 77 | 68 28 26 74 31 29 3b 0d |xt_non_w|h(&t1);.|
|000021a0| 20 20 20 20 20 20 69 66 | 20 28 74 31 2d 3e 74 6f |      if| (t1->to|
|000021b0| 6b 5f 69 64 20 3d 3d 20 | 49 64 65 6e 74 69 66 69 |k_id == |Identifi|
|000021c0| 65 72 29 20 7b 0d 20 20 | 20 20 20 20 20 20 20 63 |er) {.  |       c|
|000021d0| 61 74 65 67 6f 72 79 20 | 3d 20 31 3b 0d 20 20 20 |ategory |= 1;.   |
|000021e0| 20 20 20 20 20 20 28 2a | 70 69 6c 73 74 29 20 3d |      (*|pilst) =|
|000021f0| 20 6e 65 77 5f 69 64 5f | 6c 73 74 28 74 31 2d 3e | new_id_|lst(t1->|
|00002200| 69 6d 61 67 65 29 3b 0d | 20 20 20 20 20 20 20 20 |image);.|        |
|00002210| 20 70 69 6c 73 74 20 3d | 20 26 28 2a 70 69 6c 73 | pilst =| &(*pils|
|00002220| 74 29 2d 3e 6e 65 78 74 | 3b 0d 20 20 20 20 20 20 |t)->next|;.      |
|00002230| 20 20 20 6e 78 74 5f 6e | 6f 6e 5f 77 68 28 26 74 |   nxt_n|on_wh(&t|
|00002240| 31 29 3b 0d 20 20 20 20 | 20 20 20 20 20 77 68 69 |1);.    |     whi|
|00002250| 6c 65 20 28 74 31 2d 3e | 74 6f 6b 5f 69 64 20 3d |le (t1->|tok_id =|
|00002260| 3d 20 27 2c 27 29 20 7b | 0d 20 20 20 20 20 20 20 |= ',') {|.       |
|00002270| 20 20 20 20 20 6e 78 74 | 5f 6e 6f 6e 5f 77 68 28 |     nxt|_non_wh(|
|00002280| 26 74 31 29 3b 0d 20 20 | 20 20 20 20 20 20 20 20 |&t1);.  |        |
|00002290| 20 20 69 66 20 28 74 31 | 2d 3e 74 6f 6b 5f 69 64 |  if (t1|->tok_id|
|000022a0| 20 21 3d 20 49 64 65 6e | 74 69 66 69 65 72 29 0d | != Iden|tifier).|
|000022b0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 65 |        |       e|
|000022c0| 72 72 74 31 28 74 31 2c | 20 22 61 20 70 61 72 61 |rrt1(t1,| "a para|
|000022d0| 6d 65 74 65 72 20 74 6f | 20 61 20 6d 61 63 72 6f |meter to| a macro|
|000022e0| 20 6d 75 73 74 20 62 65 | 20 61 6e 20 69 64 65 6e | must be| an iden|
|000022f0| 74 69 66 69 65 72 22 29 | 3b 0d 20 20 20 20 20 20 |tifier")|;.      |
|00002300| 20 20 20 20 20 20 2b 2b | 63 61 74 65 67 6f 72 79 |      ++|category|
|00002310| 3b 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 28 2a |;.      |      (*|
|00002320| 70 69 6c 73 74 29 20 3d | 20 6e 65 77 5f 69 64 5f |pilst) =| new_id_|
|00002330| 6c 73 74 28 74 31 2d 3e | 69 6d 61 67 65 29 3b 0d |lst(t1->|image);.|
|00002340| 20 20 20 20 20 20 20 20 | 20 20 20 20 70 69 6c 73 |        |    pils|
|00002350| 74 20 3d 20 26 28 2a 70 | 69 6c 73 74 29 2d 3e 6e |t = &(*p|ilst)->n|
|00002360| 65 78 74 3b 0d 20 20 20 | 20 20 20 20 20 20 20 20 |ext;.   |        |
|00002370| 20 6e 78 74 5f 6e 6f 6e | 5f 77 68 28 26 74 31 29 | nxt_non|_wh(&t1)|
|00002380| 3b 0d 20 20 20 20 20 20 | 20 20 20 20 20 20 7d 0d |;.      |      }.|
|00002390| 20 20 20 20 20 20 20 20 | 20 7d 0d 20 20 20 20 20 |        | }.     |
|000023a0| 20 65 6c 73 65 0d 20 20 | 20 20 20 20 20 20 20 63 | else.  |       c|
|000023b0| 61 74 65 67 6f 72 79 20 | 3d 20 30 3b 0d 20 20 20 |ategory |= 0;.   |
|000023c0| 20 20 20 69 66 20 28 74 | 31 2d 3e 74 6f 6b 5f 69 |   if (t|1->tok_i|
|000023d0| 64 20 21 3d 20 27 29 27 | 29 0d 20 20 20 20 20 20 |d != ')'|).      |
|000023e0| 20 20 20 65 72 72 74 32 | 28 74 31 2c 20 22 73 79 |   errt2|(t1, "sy|
|000023f0| 6e 74 61 78 20 65 72 72 | 6f 72 20 69 6e 20 23 22 |ntax err|or in #"|
|00002400| 2c 20 74 2d 3e 69 6d 61 | 67 65 29 3b 0d 20 20 20 |, t->ima|ge);.   |
|00002410| 20 20 20 66 72 65 65 5f | 74 28 74 31 29 3b 0d 20 |   free_|t(t1);. |
|00002420| 20 20 20 20 20 74 31 20 | 3d 20 6e 65 78 74 5f 74 |     t1 |= next_t|
|00002430| 6f 6b 28 29 3b 0d 20 20 | 20 20 20 20 7d 0d 20 20 |ok();.  |    }.  |
|00002440| 20 65 6c 73 65 0d 20 20 | 20 20 20 20 63 61 74 65 | else.  |    cate|
|00002450| 67 6f 72 79 20 3d 20 4e | 6f 41 72 67 73 3b 20 2f |gory = N|oArgs; /|
|00002460| 2a 20 6f 62 6a 65 63 74 | 2d 6c 69 6b 65 20 6d 61 |* object|-like ma|
|00002470| 63 72 6f 20 2a 2f 0d 0d | 20 20 20 2f 2a 0d 20 20 |cro */..|   /*.  |
|00002480| 20 20 2a 20 47 61 74 68 | 65 72 20 74 68 65 20 62 |  * Gath|er the b|
|00002490| 6f 64 79 20 6f 66 20 74 | 68 65 20 6d 61 63 72 6f |ody of t|he macro|
|000024a0| 2e 0d 20 20 20 20 2a 2f | 0d 20 20 20 62 6f 64 79 |..    */|.   body|
|000024b0| 20 3d 20 4e 55 4c 4c 3b | 0d 20 20 20 70 74 6c 73 | = NULL;|.   ptls|
|000024c0| 74 20 3d 20 26 62 6f 64 | 79 3b 0d 20 20 20 69 66 |t = &bod|y;.   if|
|000024d0| 20 28 74 2d 3e 74 6f 6b | 5f 69 64 20 3d 3d 20 50 | (t->tok|_id == P|
|000024e0| 70 44 65 66 69 6e 65 29 | 20 7b 20 20 2f 2a 20 23 |pDefine)| {  /* #|
|000024f0| 64 65 66 69 6e 65 20 2a | 2f 0d 20 20 20 20 20 20 |define *|/.      |
|00002500| 6d 75 6c 74 69 5f 6c 69 | 6e 65 20 3d 20 30 3b 0d |multi_li|ne = 0;.|
|00002510| 20 20 20 20 20 20 2f 2a | 0d 20 20 20 20 20 20 20 |      /*|.       |
|00002520| 2a 20 73 74 72 69 70 20 | 6c 65 61 64 69 6e 67 20 |* strip |leading |
|00002530| 77 68 69 74 65 20 73 70 | 61 63 65 0d 20 20 20 20 |white sp|ace.    |
|00002540| 20 20 20 2a 2f 0d 20 20 | 20 20 20 20 77 68 69 6c |   */.  |    whil|
|00002550| 65 20 28 74 31 2d 3e 74 | 6f 6b 5f 69 64 20 3d 3d |e (t1->t|ok_id ==|
|00002560| 20 57 68 69 74 65 53 70 | 61 63 65 29 20 7b 0d 20 | WhiteSp|ace) {. |
|00002570| 20 20 20 20 20 20 20 20 | 66 72 65 65 5f 74 28 74 |        |free_t(t|
|00002580| 31 29 3b 0d 20 20 20 20 | 20 20 20 20 20 74 31 20 |1);.    |     t1 |
|00002590| 3d 20 6e 65 78 74 5f 74 | 6f 6b 28 29 3b 0d 20 20 |= next_t|ok();.  |
|000025a0| 20 20 20 20 20 20 20 7d | 0d 0d 20 20 20 20 20 20 |       }|..      |
|000025b0| 77 68 69 6c 65 20 28 74 | 31 2d 3e 74 6f 6b 5f 69 |while (t|1->tok_i|
|000025c0| 64 20 21 3d 20 50 70 44 | 69 72 45 6e 64 29 20 7b |d != PpD|irEnd) {|
|000025d0| 0d 20 20 20 20 20 20 20 | 20 20 2f 2a 0d 20 20 20 |.       |  /*.   |
|000025e0| 20 20 20 20 20 20 20 2a | 20 45 78 70 61 6e 73 69 |       *| Expansi|
|000025f0| 6f 6e 20 6f 66 20 74 68 | 69 73 20 74 79 70 65 20 |on of th|is type |
|00002600| 6f 66 20 6d 61 63 72 6f | 20 64 6f 65 73 20 6e 6f |of macro| does no|
|00002610| 74 20 74 72 69 67 67 65 | 72 20 23 6c 69 6e 65 20 |t trigge|r #line |
|00002620| 64 69 72 65 63 74 69 76 | 65 73 2e 0d 20 20 20 20 |directiv|es..    |
|00002630| 20 20 20 20 20 20 2a 2f | 0d 20 20 20 20 20 20 20 |      */|.       |
|00002640| 20 20 74 31 2d 3e 66 6c | 61 67 20 26 3d 20 7e 4c |  t1->fl|ag &= ~L|
|00002650| 69 6e 65 43 68 6b 3b 0d | 0d 20 20 20 20 20 20 20 |ineChk;.|.       |
|00002660| 20 20 28 2a 70 74 6c 73 | 74 29 20 3d 20 6e 65 77 |  (*ptls|t) = new|
|00002670| 5f 74 5f 6c 73 74 28 74 | 31 29 3b 0d 20 20 20 20 |_t_lst(t|1);.    |
|00002680| 20 20 20 20 20 70 74 6c | 73 74 20 3d 20 26 28 2a |     ptl|st = &(*|
|00002690| 70 74 6c 73 74 29 2d 3e | 6e 65 78 74 3b 0d 20 20 |ptlst)->|next;.  |
|000026a0| 20 20 20 20 20 20 20 74 | 31 20 3d 20 6e 65 78 74 |       t|1 = next|
|000026b0| 5f 74 6f 6b 28 29 3b 0d | 20 20 20 20 20 20 20 20 |_tok();.|        |
|000026c0| 20 7d 0d 20 20 20 20 20 | 20 7d 0d 20 20 20 65 6c | }.     | }.   el|
|000026d0| 73 65 20 7b 0d 20 20 20 | 20 20 20 2f 2a 0d 20 20 |se {.   |   /*.  |
|000026e0| 20 20 20 20 20 2a 20 20 | 23 62 65 67 64 65 66 0d |     *  |#begdef.|
|000026f0| 20 20 20 20 20 20 20 2a | 2f 0d 20 20 20 20 20 20 |       *|/.      |
|00002700| 6d 75 6c 74 69 5f 6c 69 | 6e 65 20 3d 20 31 3b 0d |multi_li|ne = 1;.|
|00002710| 20 20 20 20 20 20 69 66 | 20 28 74 31 2d 3e 74 6f |      if| (t1->to|
|00002720| 6b 5f 69 64 20 21 3d 20 | 50 70 44 69 72 45 6e 64 |k_id != |PpDirEnd|
|00002730| 29 0d 20 20 20 20 20 20 | 20 20 20 65 72 72 74 31 |).      |   errt1|
|00002740| 28 74 31 2c 20 22 65 78 | 70 65 63 74 69 6e 67 20 |(t1, "ex|pecting |
|00002750| 6e 65 77 2d 6c 69 6e 65 | 20 61 74 20 65 6e 64 20 |new-line| at end |
|00002760| 6f 66 20 23 62 65 67 64 | 65 66 22 29 3b 0d 20 20 |of #begd|ef");.  |
|00002770| 20 20 20 20 66 72 65 65 | 5f 74 28 74 31 29 3b 0d |    free|_t(t1);.|
|00002780| 0d 20 20 20 20 20 20 2f | 2a 0d 20 20 20 20 20 20 |.      /|*.      |
|00002790| 20 2a 20 47 61 74 68 65 | 72 20 74 6f 6b 65 6e 73 | * Gathe|r tokens|
|000027a0| 20 75 6e 74 69 6c 20 23 | 65 6e 64 64 65 66 2e 20 | until #|enddef. |
|000027b0| 4e 65 73 74 65 64 20 23 | 62 65 67 64 65 66 2d 23 |Nested #|begdef-#|
|000027c0| 65 6e 64 64 65 66 73 20 | 61 72 65 20 70 75 74 0d |enddefs |are put.|
|000027d0| 20 20 20 20 20 20 20 2a | 20 20 69 6e 20 74 68 69 |       *|  in thi|
|000027e0| 73 20 6d 61 63 72 6f 20 | 61 6e 64 20 6e 6f 74 20 |s macro |and not |
|000027f0| 70 72 6f 63 65 73 73 65 | 64 20 75 6e 74 69 6c 20 |processe|d until |
|00002800| 74 68 65 20 6d 61 63 72 | 6f 20 69 73 20 65 78 70 |the macr|o is exp|
|00002810| 61 6e 64 65 64 2e 0d 20 | 20 20 20 20 20 20 2a 2f |anded.. |      */|
|00002820| 0d 20 20 20 20 20 20 6e | 65 73 74 69 6e 67 20 3d |.      n|esting =|
|00002830| 20 30 3b 0d 20 20 20 20 | 20 20 74 31 20 3d 20 6e | 0;.    |  t1 = n|
|00002840| 65 78 74 5f 74 6f 6b 28 | 29 3b 0d 20 20 20 20 20 |ext_tok(|);.     |
|00002850| 20 77 68 69 6c 65 20 28 | 74 31 20 21 3d 20 4e 55 | while (|t1 != NU|
|00002860| 4c 4c 20 26 26 20 28 6e | 65 73 74 69 6e 67 20 3e |LL && (n|esting >|
|00002870| 20 30 20 7c 7c 20 74 31 | 2d 3e 74 6f 6b 5f 69 64 | 0 || t1|->tok_id|
|00002880| 20 21 3d 20 50 70 45 6e | 64 64 65 66 29 29 20 7b | != PpEn|ddef)) {|
|00002890| 0d 20 20 20 20 20 20 20 | 20 20 69 66 20 28 74 31 |.       |  if (t1|
|000028a0| 2d 3e 74 6f 6b 5f 69 64 | 20 3d 3d 20 50 70 42 65 |->tok_id| == PpBe|
|000028b0| 67 64 65 66 29 0d 20 20 | 20 20 20 20 20 20 20 20 |gdef).  |        |
|000028c0| 20 20 2b 2b 6e 65 73 74 | 69 6e 67 3b 0d 20 20 20 |  ++nest|ing;.   |
|000028d0| 20 20 20 20 20 20 65 6c | 73 65 20 69 66 20 28 74 |      el|se if (t|
|000028e0| 31 2d 3e 74 6f 6b 5f 69 | 64 20 3d 3d 20 50 70 45 |1->tok_i|d == PpE|
|000028f0| 6e 64 64 65 66 29 0d 20 | 20 20 20 20 20 20 20 20 |nddef). |        |
|00002900| 20 20 20 2d 2d 6e 65 73 | 74 69 6e 67 3b 0d 20 20 |   --nes|ting;.  |
|00002910| 20 20 20 20 20 20 20 28 | 2a 70 74 6c 73 74 29 20 |       (|*ptlst) |
|00002920| 3d 20 6e 65 77 5f 74 5f | 6c 73 74 28 74 31 29 3b |= new_t_|lst(t1);|
|00002930| 0d 20 20 20 20 20 20 20 | 20 20 70 74 6c 73 74 20 |.       |  ptlst |
|00002940| 3d 20 26 28 2a 70 74 6c | 73 74 29 2d 3e 6e 65 78 |= &(*ptl|st)->nex|
|00002950| 74 3b 0d 20 20 20 20 20 | 20 20 20 20 74 31 20 3d |t;.     |    t1 =|
|00002960| 20 6e 65 78 74 5f 74 6f | 6b 28 29 3b 0d 20 20 20 | next_to|k();.   |
|00002970| 20 20 20 20 20 20 7d 0d | 20 20 20 20 20 20 69 66 |      }.|      if|
|00002980| 20 28 74 31 20 3d 3d 20 | 4e 55 4c 4c 29 0d 20 20 | (t1 == |NULL).  |
|00002990| 20 20 20 20 20 20 20 65 | 72 72 74 31 28 74 2c 20 |       e|rrt1(t, |
|000029a0| 22 75 6e 65 78 70 65 63 | 74 65 64 20 65 6e 64 2d |"unexpec|ted end-|
|000029b0| 6f 66 2d 66 69 6c 65 20 | 69 6e 20 23 62 65 67 64 |of-file |in #begd|
|000029c0| 65 66 22 29 3b 0d 20 20 | 20 20 20 20 66 72 65 65 |ef");.  |    free|
|000029d0| 5f 74 28 74 31 29 3b 0d | 20 20 20 20 20 20 74 31 |_t(t1);.|      t1|
|000029e0| 20 3d 20 6e 65 78 74 5f | 74 6f 6b 28 29 3b 0d 20 | = next_|tok();. |
|000029f0| 20 20 20 20 20 69 66 20 | 28 74 31 2d 3e 74 6f 6b |     if |(t1->tok|
|00002a00| 5f 69 64 20 21 3d 20 50 | 70 44 69 72 45 6e 64 29 |_id != P|pDirEnd)|
|00002a10| 0d 20 20 20 20 20 20 20 | 20 20 65 72 72 74 31 28 |.       |  errt1(|
|00002a20| 74 31 2c 20 22 65 78 70 | 65 63 74 69 6e 67 20 6e |t1, "exp|ecting n|
|00002a30| 65 77 2d 6c 69 6e 65 20 | 61 74 20 65 6e 64 20 6f |ew-line |at end o|
|00002a40| 66 20 23 65 6e 64 64 65 | 66 22 29 3b 0d 20 20 20 |f #endde|f");.   |
|00002a50| 20 20 20 7d 0d 20 20 20 | 66 72 65 65 5f 74 28 74 |   }.   |free_t(t|
|00002a60| 31 29 3b 0d 20 20 20 66 | 72 65 65 5f 74 28 74 29 |1);.   f|ree_t(t)|
|00002a70| 3b 0d 0d 20 20 20 2f 2a | 0d 20 20 20 20 2a 20 49 |;..   /*|.    * I|
|00002a80| 6e 73 74 61 6c 6c 20 74 | 68 65 20 6d 61 63 72 6f |nstall t|he macro|
|00002a90| 20 69 6e 20 74 68 65 20 | 6d 61 63 72 6f 20 73 79 | in the |macro sy|
|00002aa0| 6d 62 6f 6c 20 74 61 62 | 6c 65 2e 0d 20 20 20 20 |mbol tab|le..    |
|00002ab0| 2a 2f 0d 20 20 20 6d 5f | 69 6e 73 74 61 6c 6c 28 |*/.   m_|install(|
|00002ac0| 6d 6e 61 6d 65 2c 20 63 | 61 74 65 67 6f 72 79 2c |mname, c|ategory,|
|00002ad0| 20 6d 75 6c 74 69 5f 6c | 69 6e 65 2c 20 70 72 6d | multi_l|ine, prm|
|00002ae0| 6c 73 74 2c 20 62 6f 64 | 79 29 3b 0d 20 20 20 66 |lst, bod|y);.   f|
|00002af0| 72 65 65 5f 74 28 6d 6e | 61 6d 65 29 3b 0d 20 20 |ree_t(mn|ame);.  |
|00002b00| 20 7d 0d 0c 0d 2f 2a 0d | 20 2a 20 65 78 70 61 6e | }.../*.| * expan|
|00002b10| 64 20 2d 20 61 64 64 20 | 65 78 70 61 6e 73 69 6f |d - add |expansio|
|00002b20| 6e 20 6f 66 20 6d 61 63 | 72 6f 20 74 6f 20 73 6f |n of mac|ro to so|
|00002b30| 75 72 63 65 20 73 74 61 | 63 6b 2e 0d 20 2a 2f 0d |urce sta|ck.. */.|
|00002b40| 73 74 61 74 69 63 20 69 | 6e 74 20 65 78 70 61 6e |static i|nt expan|
|00002b50| 64 28 74 2c 20 6d 29 0d | 73 74 72 75 63 74 20 74 |d(t, m).|struct t|
|00002b60| 6f 6b 65 6e 20 2a 74 3b | 0d 73 74 72 75 63 74 20 |oken *t;|.struct |
|00002b70| 6d 61 63 72 6f 20 2a 6d | 3b 0d 20 20 20 7b 0d 20 |macro *m|;.   {. |
|00002b80| 20 20 73 74 72 75 63 74 | 20 74 6f 6b 65 6e 20 2a |  struct| token *|
|00002b90| 74 31 20 3d 20 4e 55 4c | 4c 3b 0d 20 20 20 73 74 |t1 = NUL|L;.   st|
|00002ba0| 72 75 63 74 20 74 6f 6b | 65 6e 20 2a 74 32 3b 0d |ruct tok|en *t2;.|
|00002bb0| 20 20 20 73 74 72 75 63 | 74 20 74 6f 6b 65 6e 20 |   struc|t token |
|00002bc0| 2a 77 68 73 70 20 3d 20 | 4e 55 4c 4c 3b 0d 20 20 |*whsp = |NULL;.  |
|00002bd0| 20 75 6e 69 6f 6e 20 73 | 72 63 5f 72 65 66 20 72 | union s|rc_ref r|
|00002be0| 65 66 3b 0d 20 20 20 73 | 74 72 75 63 74 20 74 6f |ef;.   s|truct to|
|00002bf0| 6b 5f 6c 73 74 20 2a 2a | 61 72 67 73 2c 20 2a 2a |k_lst **|args, **|
|00002c00| 65 78 70 5f 61 72 67 73 | 3b 0d 20 20 20 73 74 72 |exp_args|;.   str|
|00002c10| 75 63 74 20 74 6f 6b 5f | 6c 73 74 20 2a 2a 74 6c |uct tok_|lst **tl|
|00002c20| 70 2c 20 2a 2a 74 72 61 | 69 6c 5f 77 68 73 70 3b |p, **tra|il_whsp;|
|00002c30| 0d 20 20 20 73 74 72 75 | 63 74 20 73 72 63 20 2a |.   stru|ct src *|
|00002c40| 73 74 61 63 6b 5f 73 61 | 76 3b 0d 20 20 20 69 6e |stack_sa|v;.   in|
|00002c50| 74 20 6e 70 61 72 6d 3b | 0d 20 20 20 69 6e 74 20 |t nparm;|.   int |
|00002c60| 6e 61 72 67 3b 0d 20 20 | 20 69 6e 74 20 70 61 72 |narg;.  | int par|
|00002c70| 65 6e 5f 6e 65 73 74 3b | 0d 20 20 20 69 6e 74 20 |en_nest;|.   int |
|00002c80| 6c 69 6e 65 3b 0d 20 20 | 20 63 68 61 72 20 2a 66 |line;.  | char *f|
|00002c90| 6e 61 6d 65 3b 0d 0d 20 | 20 20 2b 2b 6d 2d 3e 72 |name;.. |  ++m->r|
|00002ca0| 65 66 5f 63 6e 74 3b 0d | 0d 20 20 20 61 72 67 73 |ef_cnt;.|.   args|
|00002cb0| 20 3d 20 4e 55 4c 4c 3b | 0d 20 20 20 65 78 70 5f | = NULL;|.   exp_|
|00002cc0| 61 72 67 73 20 3d 20 4e | 55 4c 4c 3b 0d 20 20 20 |args = N|ULL;.   |
|00002cd0| 69 66 20 28 6d 2d 3e 63 | 61 74 65 67 6f 72 79 20 |if (m->c|ategory |
|00002ce0| 3e 3d 20 30 29 20 7b 0d | 20 20 20 20 20 20 2f 2a |>= 0) {.|      /*|
|00002cf0| 0d 20 20 20 20 20 20 20 | 2a 20 54 68 69 73 20 6d |.       |* This m|
|00002d00| 61 63 72 6f 20 72 65 71 | 75 69 72 65 73 20 61 6e |acro req|uires an|
|00002d10| 20 61 72 67 75 6d 65 6e | 74 20 6c 69 73 74 2e 20 | argumen|t list. |
|00002d20| 47 61 74 68 65 72 20 69 | 74 2c 20 69 66 20 74 68 |Gather i|t, if th|
|00002d30| 65 72 65 20 69 73 20 6f | 6e 65 2e 0d 20 20 20 20 |ere is o|ne..    |
|00002d40| 20 20 20 2a 2f 0d 20 20 | 20 20 20 20 6e 70 61 72 |   */.  |    npar|
|00002d50| 6d 20 3d 20 6d 2d 3e 63 | 61 74 65 67 6f 72 79 3b |m = m->c|ategory;|
|00002d60| 0d 20 20 20 20 20 20 6e | 61 72 67 20 3d 20 30 3b |.      n|arg = 0;|
|00002d70| 0d 20 20 20 20 20 20 6d | 65 72 67 65 5f 77 68 73 |.      m|erge_whs|
|00002d80| 70 28 26 77 68 73 70 2c | 20 26 74 31 2c 20 6e 65 |p(&whsp,| &t1, ne|
|00002d90| 78 74 5f 74 6f 6b 29 3b | 0d 20 20 20 20 20 20 69 |xt_tok);|.      i|
|00002da0| 66 20 28 74 31 20 3d 3d | 20 4e 55 4c 4c 20 7c 7c |f (t1 ==| NULL |||
|00002db0| 20 74 31 2d 3e 74 6f 6b | 5f 69 64 20 21 3d 20 27 | t1->tok|_id != '|
|00002dc0| 28 27 29 20 7b 0d 20 20 | 20 20 20 20 20 20 20 2f |(') {.  |       /|
|00002dd0| 2a 0d 20 20 20 20 20 20 | 20 20 20 20 2a 20 54 68 |*.      |    * Th|
|00002de0| 65 72 65 20 69 73 20 6e | 6f 20 61 72 67 75 6d 65 |ere is n|o argume|
|00002df0| 6e 74 20 6c 69 73 74 2e | 20 44 6f 20 6e 6f 74 20 |nt list.| Do not |
|00002e00| 65 78 70 61 6e 64 20 74 | 68 65 20 6d 61 63 72 6f |expand t|he macro|
|00002e10| 2c 20 6a 75 73 74 20 70 | 75 73 68 0d 20 20 20 20 |, just p|ush.    |
|00002e20| 20 20 20 20 20 20 2a 20 | 20 62 61 63 6b 20 74 68 |      * | back th|
|00002e30| 65 20 74 6f 6b 65 6e 73 | 20 77 65 20 72 65 61 64 |e tokens| we read|
|00002e40| 20 61 68 65 61 64 2e 0d | 20 20 20 20 20 20 20 20 | ahead..|        |
|00002e50| 20 20 2a 2f 0d 20 20 20 | 20 20 20 20 20 20 69 66 |  */.   |      if|
|00002e60| 20 28 74 31 20 21 3d 20 | 4e 55 4c 4c 29 0d 20 20 | (t1 != |NULL).  |
|00002e70| 20 20 20 20 20 20 20 20 | 20 20 73 72 63 5f 73 74 |        |  src_st|
|00002e80| 61 63 6b 2d 3e 74 6f 6b | 73 5b 73 72 63 5f 73 74 |ack->tok|s[src_st|
|00002e90| 61 63 6b 2d 3e 6e 74 6f | 6b 73 2b 2b 5d 20 3d 20 |ack->nto|ks++] = |
|00002ea0| 74 31 3b 0d 20 20 20 20 | 20 20 20 20 20 69 66 20 |t1;.    |     if |
|00002eb0| 28 77 68 73 70 20 21 3d | 20 4e 55 4c 4c 29 0d 20 |(whsp !=| NULL). |
|00002ec0| 20 20 20 20 20 20 20 20 | 20 20 20 73 72 63 5f 73 |        |   src_s|
|00002ed0| 74 61 63 6b 2d 3e 74 6f | 6b 73 5b 73 72 63 5f 73 |tack->to|ks[src_s|
|00002ee0| 74 61 63 6b 2d 3e 6e 74 | 6f 6b 73 2b 2b 5d 20 3d |tack->nt|oks++] =|
|00002ef0| 20 77 68 73 70 3b 0d 20 | 20 20 20 20 20 20 20 20 | whsp;. |        |
|00002f00| 2d 2d 6d 2d 3e 72 65 66 | 5f 63 6e 74 3b 0d 20 20 |--m->ref|_cnt;.  |
|00002f10| 20 20 20 20 20 20 20 72 | 65 74 75 72 6e 20 30 3b |       r|eturn 0;|
|00002f20| 0d 20 20 20 20 20 20 20 | 20 20 7d 0d 20 20 20 20 |.       |  }.    |
|00002f30| 20 20 66 72 65 65 5f 74 | 28 77 68 73 70 29 3b 0d |  free_t|(whsp);.|
|00002f40| 0d 20 20 20 20 20 20 2f | 2a 0d 20 20 20 20 20 20 |.      /|*.      |
|00002f50| 20 2a 20 53 65 65 20 68 | 6f 77 20 6d 61 6e 79 20 | * See h|ow many |
|00002f60| 61 72 67 75 6d 65 6e 74 | 73 20 77 65 20 65 78 70 |argument|s we exp|
|00002f70| 65 63 74 2e 0d 20 20 20 | 20 20 20 20 2a 2f 0d 20 |ect..   |    */. |
|00002f80| 20 20 20 20 20 69 66 20 | 28 6e 70 61 72 6d 20 3d |     if |(nparm =|
|00002f90| 3d 20 30 29 0d 20 20 20 | 20 20 20 20 20 20 6e 78 |= 0).   |      nx|
|00002fa0| 74 5f 6e 6f 6e 5f 77 68 | 28 26 74 31 29 3b 0d 20 |t_non_wh|(&t1);. |
|00002fb0| 20 20 20 20 20 65 6c 73 | 65 20 7b 0d 20 20 20 20 |     els|e {.    |
|00002fc0| 20 20 20 20 20 2f 2a 0d | 20 20 20 20 20 20 20 20 |     /*.|        |
|00002fd0| 20 20 2a 20 41 6c 6c 6f | 63 61 74 65 20 61 6e 20 |  * Allo|cate an |
|00002fe0| 61 72 72 61 79 20 66 6f | 72 20 62 6f 74 68 20 72 |array fo|r both r|
|00002ff0| 61 77 20 61 6e 64 20 6d | 61 63 72 6f 2d 65 78 70 |aw and m|acro-exp|
|00003000| 61 6e 64 65 64 20 74 6f | 6b 65 6e 20 6c 69 73 74 |anded to|ken list|
|00003010| 73 0d 20 20 20 20 20 20 | 20 20 20 20 2a 00 00 00 |s.      |    *...|
|00003020| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003030| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003040| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003050| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003060| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003070| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003080| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003090| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000030f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003100| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003110| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003120| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003130| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003140| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003150| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003160| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003170| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003180| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000031f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003200| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003210| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003220| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003230| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003240| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003250| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003260| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003270| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003280| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003290| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000032f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003300| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003320| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003330| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003340| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003350| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003360| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003370| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003380| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003390| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000033f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003400| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003410| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003420| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003460| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003470| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003480| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003490| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000034f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003500| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003580| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003590| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000035f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003600| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003610| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003620| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003630| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003640| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003650| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003660| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003670| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003680| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003690| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000036f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003700| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003710| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003720| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003730| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003740| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003750| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003760| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003770| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003780| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003790| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000037a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000037b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000037c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000037d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000037e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000037f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003800| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003810| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003820| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003830| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003840| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003850| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003860| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003870| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003880| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003890| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000038a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000038b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000038c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000038d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000038e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000038f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003900| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003910| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003920| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003930| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003940| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003950| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003960| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003970| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003980| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003990| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000039a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000039b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000039c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000039d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000039e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000039f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003a00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00003a10| 00 00 00 00 00 00 00 20 | 20 20 20 20 20 20 20 20 |....... |        |
|00003a20| 20 20 20 20 20 20 63 61 | 73 65 20 27 00 00 3a 20 |      ca|se '..: |
|00003a30| 63 61 73 65 20 27 41 27 | 00 00 20 20 20 20 20 20 |case 'A'|..      |
|00003a40| 20 20 20 20 20 20 20 20 | 20 20 20 20 00 00 20 3d |        |    .. =|
|00003a50| 20 28 00 00 20 00 00 20 | 00 00 20 7c 20 31 30 3b | (.. .. |.. | 10;|
|00003a60| 0d 20 00 00 00 00 00 00 | 00 00 20 20 20 20 20 20 |. ......|..      |
|00003a70| 20 20 63 61 73 65 20 27 | 62 27 00 00 00 65 20 27 |  case '|b'...e '|
|00003a80| 42 27 00 00 00 20 20 20 | 20 20 20 20 20 20 00 00 |B'...   |      ..|
|00003a90| 20 3d 20 28 00 00 20 00 | 00 00 00 00 20 31 00 00 | = (.. .|.... 1..|
|00003aa0| 00 00 00 20 20 20 62 00 | 00 00 00 00 20 20 20 20 |...   b.|....    |
|00003ab0| 20 63 61 73 65 20 27 63 | 27 00 00 63 61 73 65 20 | case 'c|'..case |
|00003ac0| 27 43 27 00 00 00 00 00 | 20 20 20 20 20 20 20 20 |'C'.....|        |
|00003ad0| 00 00 20 3d 00 00 00 00 | 63 68 61 72 20 00 00 20 |.. =....|char .. |
|00003ae0| 00 00 20 7c 20 00 00 00 | 00 20 00 00 00 00 00 00 |.. | ...|. ......|
|00003af0| 00 20 20 20 63 61 73 65 | 20 27 64 27 00 00 63 61 |.   case| 'd'..ca|
|00003b00| 73 65 20 27 44 27 00 00 | 00 00 00 00 20 20 20 20 |se 'D'..|....    |
|00003b10| 20 20 20 00 00 20 3d 00 | 28 00 00 00 63 00 00 00 |   .. =.|(...c...|
|00003b20| 00 20 00 00 00 20 31 33 | 00 00 20 00 00 00 00 00 |. ... 13|.. .....|
|00003b30| 00 00 00 00 20 20 20 20 | 63 61 73 65 20 27 65 27 |....    |case 'e'|
|00003b40| 00 00 63 61 73 65 20 27 | 45 27 00 00 00 00 00 00 |..case '|E'......|
|00003b50| 00 20 20 20 20 20 20 00 | 00 20 3d 00 28 00 00 20 |.      .|. =.(.. |
|00003b60| 00 00 20 00 00 00 20 31 | 34 00 00 20 00 00 00 00 |.. ... 1|4.. ....|
|00003b70| 00 61 6b 3b 0d 00 00 00 | 20 20 20 20 20 63 61 73 |.ak;....|     cas|
|00003b80| 65 20 27 66 27 00 00 63 | 61 73 65 20 27 46 27 00 |e 'f'..c|ase 'F'.|
|00003b90| 00 00 00 00 00 00 00 20 | 20 20 20 20 00 00 20 3d |....... |    .. =|
|00003ba0| 00 28 00 00 00 63 00 61 | 72 20 00 00 20 00 00 20 |.(...c.a|r .. .. |
|00003bb0| 7c 20 31 35 00 00 20 00 | 00 00 20 20 20 20 20 20 || 15.. .|..      |
|00003bc0| 20 00 00 00 00 00 20 00 | 00 00 00 3a 20 00 00 00 | ..... .|...: ...|
|00003bd0| 00 63 00 61 72 20 3d 20 | 30 3b 0d 00 00 00 20 20 |.c.ar = |0;....  |
|00003be0| 20 20 20 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |   .....|........|
|00003bf0| 20 20 20 20 20 20 00 00 | 00 00 00 00 00 00 00 00 |      ..|........|
|00003c00| 00 00 2a 20 49 66 20 74 | 68 69 73 20 00 00 00 00 |..* If t|his ....|
|00003c10| 00 00 00 00 65 20 69 73 | 20 00 00 68 65 20 65 6e |....e is| ..he en|
|00003c20| 64 20 6f 00 00 00 00 20 | 2a 20 20 00 00 00 00 00 |d o.... |*  .....|
|00003c30| 00 00 00 00 00 00 00 00 | 00 74 68 20 61 00 00 20 |........|.th a.. |
|00003c40| 2a 20 20 00 65 78 20 64 | 69 00 00 2c 20 00 00 20 |*  .ex d|i.., .. |
|00003c50| 74 68 65 20 63 61 6e 6f | 6e 00 00 20 66 6f 72 6d |the cano|n.. form|
|00003c60| 2c 20 6f 74 68 65 72 77 | 69 73 65 00 00 20 2a 20 |, otherw|ise.. * |
|00003c70| 20 00 00 20 69 74 20 00 | 00 69 73 00 00 20 20 20 | .. it .|.is..   |
|00003c80| 20 20 20 20 2a 2f 0d 20 | 20 00 00 00 00 00 00 00 |    */. | .......|
|00003c90| 00 26 20 69 73 78 00 00 | 74 28 74 00 00 69 6d 61 |.& isx..|t(t..ima|
|00003ca0| 67 65 5b 30 5d 00 00 00 | 00 00 00 00 28 28 00 00 |ge[0]...|....((..|
|00003cb0| 20 00 00 20 00 00 00 00 | 30 00 00 00 00 00 00 00 | .. ....|0.......|
|00003cc0| 00 20 00 00 00 20 00 00 | 28 28 00 00 00 00 00 61 |. ... ..|((.....a|
|00003cd0| 72 20 00 00 20 00 00 00 | 26 20 30 00 00 00 00 00 |r .. ...|& 0.....|
|00003ce0| 00 00 00 00 20 00 00 00 | 20 00 00 00 00 00 28 00 |.... ...| .....(.|
|00003cf0| 00 00 00 00 20 20 20 20 | 20 20 20 26 20 30 00 00 |....    |   & 0..|
|00003d00| 00 00 00 00 00 00 00 00 | 20 20 20 7d 0d 20 00 00 |........|   }. ..|
|00003d10| 00 00 00 00 77 68 69 6c | 65 20 28 00 00 00 00 00 |....whil|e (.....|
|00003d20| 71 20 21 3d 20 00 00 00 | 00 00 20 20 20 20 20 00 |q != ...|..     .|
|00003d30| 00 00 00 00 00 5f 73 65 | 71 2b 2b 29 00 00 20 00 |....._se|q++).. .|
|00003d40| 00 00 00 00 00 00 73 65 | 20 00 00 00 00 20 27 00 |......se| .... '.|
|00003d50| 00 26 20 2a 73 20 00 00 | 20 27 37 00 00 20 20 20 |.& *s ..| '7..   |
|00003d60| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 00 00 |        |      ..|
|00003d70| 20 20 20 20 20 20 20 20 | 2a 20 4f 00 00 6c 20 00 |        |* O..l .|
|00003d80| 00 00 00 00 00 00 00 65 | 00 00 20 20 20 20 20 20 |.......e|..      |
|00003d90| 20 2a 2f 0d 00 00 00 00 | 00 00 5f 73 65 71 00 00 | */.....|.._seq..|
|00003da0| 00 00 69 20 3d 20 31 00 | 00 20 00 00 00 20 3c 3d |..i = 1.|. ... <=|
|00003db0| 20 33 00 00 2a 73 20 00 | 00 20 00 00 00 00 2a 73 | 3..*s .|. ....*s|
|00003dc0| 20 00 00 20 27 37 00 29 | 20 7b 20 00 00 20 20 20 | .. '7.)| { ..   |
|00003dd0| 2b 2b 69 00 00 20 00 00 | 00 20 00 00 00 00 00 00 |++i.. ..|. ......|
|00003de0| 00 00 00 00 00 00 00 00 | 20 2a 20 49 66 20 74 68 |........| * If th|
|00003df0| 69 73 20 65 73 63 61 00 | 00 00 00 00 6e 63 65 20 |is esca.|....nce |
|00003e00| 69 73 20 00 00 68 65 20 | 65 6e 64 20 6f 66 20 74 |is ..he |end of t|
|00003e10| 68 65 00 00 20 2a 20 20 | 00 00 00 6e 64 20 00 00 |he.. *  |...nd ..|
|00003e20| 00 00 00 00 00 00 00 00 | 00 00 20 61 6e 00 00 20 |........|.. an.. |
|00003e30| 2a 20 20 00 00 6c 20 00 | 00 74 00 00 00 00 64 20 |*  ..l .|.t....d |
|00003e40| 69 74 20 74 6f 20 33 00 | 00 00 74 73 2c 20 6f 74 |it to 3.|..ts, ot|
|00003e50| 68 65 72 77 69 73 65 0d | 20 00 00 2a 20 20 75 73 |herwise.| ..*  us|
|00003e60| 65 20 00 74 20 61 73 20 | 69 73 00 00 20 20 00 00 |e .t as |is..  ..|
|00003e70| 00 00 00 00 00 00 00 00 | 27 20 26 26 20 00 00 3e |........|' && ..>|
|00003e80| 69 6d 61 67 65 5b 30 5d | 20 00 00 20 00 00 00 26 |image[0]| .. ...&|
|00003e90| 00 00 20 20 20 20 20 20 | 74 00 00 69 6d 61 67 65 |..      |t..image|
|00003ea0| 5b 30 5d 20 3c 3d 20 27 | 37 27 20 26 26 20 69 20 |[0] <= '|7' && i |
|00003eb0| 3c 3d 20 00 00 00 00 00 | 20 20 20 20 20 20 20 20 |<= .....|        |
|00003ec0| 20 20 20 20 20 20 20 20 | 00 00 00 00 00 00 00 20 |        |....... |
|00003ed0| 20 20 69 66 20 28 69 20 | 3c 3d 20 00 00 00 00 20 |  if (i |<= .... |
|00003ee0| 20 20 20 20 20 00 00 00 | 27 29 3b 0d 20 20 20 00 |     ...|');.   .|
|00003ef0| 00 00 00 00 77 68 69 6c | 65 20 28 00 73 63 61 00 |....whil|e (.sca.|
|00003f00| 00 00 71 20 21 3d 20 00 | 00 00 00 00 00 00 00 00 |..q != .|........|
|00003f10| 20 2a 00 00 00 00 5f 73 | 00 00 2b 2b 29 00 00 00 | *...._s|..++)...|
|00003f20| 00 00 00 00 00 00 00 00 | 20 20 20 20 20 20 20 20 |........|        |
|00003f30| 20 20 20 20 20 20 65 6c | 73 65 20 7b 0d 00 00 00 |      el|se {....|
|00003f40| 00 20 20 20 20 20 20 20 | 20 20 2a 20 00 00 74 20 |.       |  * ..t |
|00003f50| 61 00 00 73 63 61 00 00 | 00 00 00 00 00 65 2c 20 |a..sca..|.....e, |
|00003f60| 6a 75 73 74 20 00 00 20 | 74 68 65 20 63 00 00 63 |just .. |the c..c|
|00003f70| 74 65 72 00 00 68 65 00 | 00 2a 20 20 62 75 66 66 |ter..he.|.*  buff|
|00003f80| 65 00 00 00 00 2a 00 00 | 00 20 20 20 20 20 20 20 |e....*..|.       |
|00003f90| 20 00 00 00 00 00 00 00 | 00 00 00 0d 20 20 20 20 | .......|....    |
|00003fa0| 20 20 20 20 20 20 20 20 | 20 20 20 00 00 00 00 20 |        |   .... |
|00003fb0| 20 20 20 20 20 20 74 31 | 20 3d 20 74 32 00 00 00 |      t1| = t2...|
|00003fc0| 00 00 00 00 20 00 00 20 | 74 68 65 20 00 00 6f 6e |.... .. |the ..on|
|00003fd0| 2d 00 00 00 00 63 65 20 | 74 6f 6b 65 6e 2c 20 73 |-....ce |token, s|
|00003fe0| 61 76 69 6e 67 20 61 6e | 79 20 73 6b 69 70 70 65 |aving an|y skippe|
|00003ff0| 64 0d 00 00 00 00 00 00 | 70 61 63 65 00 00 20 20 |d.......|pace..  |
|00004000| 20 20 20 20 20 20 20 20 | 20 20 00 00 65 5f 77 00 |        |  ..e_w.|
|00004010| 00 00 00 00 00 2c 20 26 | 74 32 2c 20 00 00 00 00 |....., &|t2, ....|
|00004020| 00 00 0d 0d 20 20 20 00 | 00 00 20 20 20 20 20 20 |....   .|..      |
|00004030| 20 20 20 20 2a 20 43 6f | 70 79 20 74 68 65 20 00 |    * Co|py the .|
|00004040| 00 00 00 00 00 00 00 6e | 74 6f 20 74 68 65 20 62 |.......n|to the b|
|00004050| 75 66 66 65 72 2c 20 63 | 00 00 00 00 20 20 20 20 |uffer, c|....    |
|00004060| 20 20 20 20 20 20 2a 20 | 20 74 68 65 20 00 6d 61 |      * | the .ma|
|00004070| 67 65 00 00 68 65 20 63 | 6f 6e 63 61 74 65 00 00 |ge..he c|oncate..|
|00004080| 00 00 65 6e 2e 0d 20 20 | 20 20 20 20 20 20 20 20 |..en..  |        |
|00004090| 2a 00 00 00 00 20 3d 20 | 74 31 00 00 00 00 00 00 |*.... = |t1......|
|000040a0| 27 00 00 00 00 00 00 75 | 66 2c 20 00 00 00 00 74 |'......u|f, ....t|
|000040b0| 72 00 00 00 00 00 00 69 | 6e 73 74 61 6c 6c 00 00 |r......i|nstall..|
|000040c0| 0d 20 20 20 20 20 20 20 | 20 20 00 00 20 20 20 20 |.       |  ..    |
|000040d0| 74 31 20 00 00 00 00 00 | 0d 20 20 20 20 20 20 20 |t1 .....|.       |
|000040e0| 20 20 00 00 00 00 00 00 | 20 20 20 20 20 20 20 20 |  ......|        |
|000040f0| 20 7d 0d 0d 20 20 20 20 | 20 20 2f 2a 0d 20 20 20 | }..    |  /*.   |
|00004100| 20 20 20 20 2a 20 50 75 | 73 68 20 62 00 00 6e 79 |    * Pu|sh b..ny|
|00004110| 20 6c 6f 6f 6b 2d 61 68 | 65 61 64 20 74 6f 6b 65 | look-ah|ead toke|
|00004120| 6e 73 00 00 00 00 20 28 | 74 00 00 20 4e 55 4c 4c |ns.... (|t.. NULL|
|00004130| 29 0d 20 20 20 20 20 20 | 20 20 20 00 00 74 6f 6b |).      |   ..tok|
|00004140| 73 00 00 00 00 6b 2d 3e | 00 00 00 00 5d 20 3d 00 |s....k->|....] =.|
|00004150| 00 00 00 77 68 73 70 20 | 00 00 29 0d 20 20 20 20 |...whsp |..).    |
|00004160| 20 20 20 20 20 00 00 00 | 6b 2d 3e 74 00 00 00 00 |     ...|k->t....|
|00004170| 00 00 00 00 00 00 00 2b | 2b 5d 20 3d 20 77 68 73 |.......+|+] = whs|
|00004180| 70 3b 00 00 00 00 00 00 | 6e 20 74 00 00 0d 00 00 |p;......|n t.....|
|00004190| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000041f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004200| 00 00 01 00 00 00 01 6e | 00 00 00 6e 00 00 00 3e |.......n|...n...>|
|00004210| 20 7d 0d 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | }.     |        |
|00004220| 20 20 20 20 20 20 64 65 | 66 69 6e 65 5f 6f 70 74 |      de|fine_opt|
|00004230| 09 70 72 65 70 72 6f 63 | 2e 63 02 00 00 00 54 45 |.preproc|.c....TE|
|00004240| 58 54 4d 50 53 20 00 00 | 00 00 00 00 00 00 00 00 |XTMPS ..|........|
|00004250| 00 00 54 45 58 54 4d 50 | 53 20 00 00 00 00 00 00 |..TEXTMP|S ......|
|00004260| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004270| 00 00 a6 e0 05 12 00 00 | 6f c6 00 00 01 ac 20 20 |........|o.....  |
|00004280| 20 20 20 20 20 20 20 63 | 61 73 65 20 27 6d 27 3a |       c|ase 'm':|
|00004290| 0d 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |.       |        |
|000042a0| 20 20 20 20 2f 2a 0d 20 | 20 20 20 20 20 20 20 20 |    /*. |        |
|000042b0| 20 20 20 20 20 20 20 20 | 20 20 20 2a 20 4d 65 6d |        |   * Mem|
|000042c0| 6f 72 79 20 6d 6f 64 65 | 6c 2e 20 44 65 66 69 6e |ory mode|l. Defin|
|000042d0| 65 20 74 68 65 20 61 70 | 70 72 6f 70 72 69 61 74 |e the ap|propriat|
|000042e0| 65 20 6d 61 63 72 6f 20 | 61 66 74 65 72 0d 20 20 |e macro |after.  |
|000042f0| 20 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |        |        |
|00004300| 00 00 00 48 00 09 4d 6f | 6e 61 63 6f 00 00 00 00 |...H..Mo|naco....|
|00004310| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00004320| 00 00 00 00 00 00 00 06 | 00 08 00 2a 00 03 01 53 |........|...*...S|
|00004330| 01 fd 00 f1 00 00 01 53 | 01 bd a6 e0 05 13 00 00 |.......S|........|
|00004340| 23 6e 00 00 23 7a 00 00 | 22 30 01 00 00 00 00 1e |#n..#z..|"0......|
|00004350| 00 2a 00 03 01 53 01 fd | 00 f1 00 00 01 53 01 bd |.*...S..|.....S..|
|00004360| 00 00 22 30 00 00 00 00 | 00 00 00 00 00 00 00 00 |.."0....|........|
|00004370| 01 00 00 00 01 6e 00 00 | 00 6e 00 00 00 3e 00 57 |.....n..|.n...>.W|
|00004380| 1a 60 06 fc 00 00 00 1c | 00 3e 00 00 4d 50 53 52 |.`......|.>..MPSR|
|00004390| 00 01 00 0a 03 ed ff ff | 00 00 00 00 00 00 00 00 |........|........|
|000043a0| 03 f0 ff ff 00 00 00 4c | 00 59 15 d4 00 00 00 00 |.......L|.Y......|
|000043b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000043c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000043d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000043e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000043f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+