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+--------+-------------------------+-------------------------+--------+--------+
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|00000cc0| 3d 20 43 48 5f 41 54 4f | 4d 3b 0a 0a 09 09 63 68 |= CH_ATO|M;....ch|
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|00000d20| 5b 27 5c 74 27 5d 20 3d | 20 43 48 5f 53 50 41 43 |['\t'] =| CH_SPAC|
|00000d30| 45 3b 0a 09 09 63 68 74 | 61 62 5b 27 5c 72 27 5d |E;...cht|ab['\r']|
|00000d40| 20 3d 20 43 48 5f 53 50 | 41 43 45 3b 0a 09 09 63 | = CH_SP|ACE;...c|
|00000d50| 68 74 61 62 5b 27 5c 6e | 27 5d 20 3d 20 43 48 5f |htab['\n|'] = CH_|
|00000d60| 53 50 41 43 45 3b 0a 0a | 09 09 2f 2a 20 6d 61 72 |SPACE;..|../* mar|
|00000d70| 6b 20 73 70 65 63 69 61 | 6c 20 63 68 61 72 73 20 |k specia|l chars |
|00000d80| 74 68 61 74 20 72 65 71 | 75 69 72 65 20 66 75 72 |that req|uire fur|
|00000d90| 74 68 65 72 20 6c 65 78 | 69 63 61 6c 20 70 72 6f |ther lex|ical pro|
|00000da0| 63 65 73 73 69 6e 67 20 | 2a 2f 0a 09 09 63 68 74 |cessing |*/...cht|
|00000db0| 61 62 5b 27 22 27 5d 20 | 3d 20 43 48 5f 51 53 54 |ab['"'] |= CH_QST|
|00000dc0| 52 3b 0a 09 09 63 68 74 | 61 62 5b 27 28 27 5d 20 |R;...cht|ab['('] |
|00000dd0| 3d 20 43 48 5f 43 4f 4d | 4d 45 4e 54 3b 0a 09 09 |= CH_COM|MENT;...|
|00000de0| 63 68 74 61 62 5b 27 5b | 27 5d 20 3d 20 43 48 5f |chtab['[|'] = CH_|
|00000df0| 44 4f 4d 4c 49 54 3b 0a | 09 09 63 68 74 61 62 5b |DOMLIT;.|..chtab[|
|00000e00| 27 5c 5c 27 5d 20 3d 20 | 43 48 5f 51 43 48 41 52 |'\\'] = |CH_QCHAR|
|00000e10| 3b 0a 0a 09 09 2f 2a 20 | 6d 61 72 6b 20 72 65 6d |;..../* |mark rem|
|00000e20| 61 69 6e 69 6e 67 20 63 | 68 61 72 73 20 74 68 61 |aining c|hars tha|
|00000e30| 74 20 61 72 65 20 73 70 | 65 63 69 61 6c 20 69 6e |t are sp|ecial in|
|00000e40| 20 61 64 64 72 65 73 73 | 20 66 69 65 6c 64 73 20 | address| fields |
|00000e50| 2a 2f 0a 09 09 63 68 74 | 61 62 5b 27 29 27 5d 20 |*/...cht|ab[')'] |
|00000e60| 3d 20 43 48 5f 53 50 45 | 43 49 41 4c 3b 0a 09 09 |= CH_SPE|CIAL;...|
|00000e70| 63 68 74 61 62 5b 27 3c | 27 5d 20 3d 20 43 48 5f |chtab['<|'] = CH_|
|00000e80| 53 50 45 43 49 41 4c 3b | 0a 09 09 63 68 74 61 62 |SPECIAL;|...chtab|
|00000e90| 5b 27 3e 27 5d 20 3d 20 | 43 48 5f 53 50 45 43 49 |['>'] = |CH_SPECI|
|00000ea0| 41 4c 3b 0a 09 09 63 68 | 74 61 62 5b 27 40 27 5d |AL;...ch|tab['@']|
|00000eb0| 20 3d 20 43 48 5f 53 50 | 45 43 49 41 4c 3b 0a 09 | = CH_SP|ECIAL;..|
|00000ec0| 09 63 68 74 61 62 5b 27 | 2c 27 5d 20 3d 20 43 48 |.chtab['|,'] = CH|
|00000ed0| 5f 53 50 45 43 49 41 4c | 3b 0a 09 09 63 68 74 61 |_SPECIAL|;...chta|
|00000ee0| 62 5b 27 3b 27 5d 20 3d | 20 43 48 5f 53 50 45 43 |b[';'] =| CH_SPEC|
|00000ef0| 49 41 4c 3b 0a 09 09 63 | 68 74 61 62 5b 27 3a 27 |IAL;...c|htab[':'|
|00000f00| 5d 20 3d 20 43 48 5f 53 | 50 45 43 49 41 4c 3b 0a |] = CH_S|PECIAL;.|
|00000f10| 09 09 63 68 74 61 62 5b | 27 2e 27 5d 20 3d 20 43 |..chtab[|'.'] = C|
|00000f20| 48 5f 53 50 45 43 49 41 | 4c 3b 0a 09 09 63 68 74 |H_SPECIA|L;...cht|
|00000f30| 61 62 5b 27 5d 27 5d 20 | 3d 20 43 48 5f 53 50 45 |ab[']'] |= CH_SPE|
|00000f40| 43 49 41 4c 3b 0a 0a 09 | 09 66 69 72 73 74 5f 74 |CIAL;...|.first_t|
|00000f50| 69 6d 65 20 3d 20 30 3b | 0a 09 7d 0a 0a 09 73 74 |ime = 0;|..}...st|
|00000f60| 72 30 20 3d 20 73 74 72 | 3b 0a 09 73 77 69 74 63 |r0 = str|;..switc|
|00000f70| 68 20 28 63 68 74 79 70 | 65 28 2a 73 74 72 29 29 |h (chtyp|e(*str))|
|00000f80| 20 7b 0a 0a 09 63 61 73 | 65 20 43 48 5f 41 54 4f | {...cas|e CH_ATO|
|00000f90| 4d 3a 0a 09 09 64 6f 20 | 7b 0a 09 09 20 20 20 20 |M:...do |{...    |
|00000fa0| 2b 2b 73 74 72 3b 0a 09 | 09 7d 20 77 68 69 6c 65 |++str;..|.} while|
|00000fb0| 20 28 63 68 74 79 70 65 | 28 2a 73 74 72 29 20 3d | (chtype|(*str) =|
|00000fc0| 3d 20 43 48 5f 41 54 4f | 4d 29 3b 0a 09 09 72 65 |= CH_ATO|M);...re|
|00000fd0| 74 75 72 6e 20 28 73 74 | 72 2d 73 74 72 30 29 3b |turn (st|r-str0);|
|00000fe0| 0a 0a 09 63 61 73 65 20 | 43 48 5f 53 50 41 43 45 |...case |CH_SPACE|
|00000ff0| 3a 0a 09 09 64 6f 20 7b | 0a 09 09 09 2b 2b 73 74 |:...do {|....++st|
|00001000| 72 3b 0a 09 09 7d 20 77 | 68 69 6c 65 20 28 63 68 |r;...} w|hile (ch|
|00001010| 74 79 70 65 28 2a 73 74 | 72 29 20 3d 3d 20 43 48 |type(*st|r) == CH|
|00001020| 5f 53 50 41 43 45 29 3b | 0a 09 09 72 65 74 75 72 |_SPACE);|...retur|
|00001030| 6e 20 28 73 74 72 2d 73 | 74 72 30 29 3b 0a 0a 09 |n (str-s|tr0);...|
|00001040| 63 61 73 65 20 43 48 5f | 43 4f 4d 4d 45 4e 54 3a |case CH_|COMMENT:|
|00001050| 0a 09 09 2b 2b 73 74 72 | 3b 0a 09 09 64 65 70 74 |...++str|;...dept|
|00001060| 68 20 3d 20 30 3b 0a 09 | 09 77 68 69 6c 65 20 28 |h = 0;..|.while (|
|00001070| 2a 73 74 72 20 21 3d 20 | 27 5c 30 27 20 26 26 20 |*str != |'\0' && |
|00001080| 28 2a 73 74 72 20 21 3d | 20 27 29 27 20 7c 7c 20 |(*str !=| ')' || |
|00001090| 64 65 70 74 68 20 3e 20 | 30 29 29 20 7b 0a 09 09 |depth > |0)) {...|
|000010a0| 09 73 77 69 74 63 68 20 | 28 2a 73 74 72 29 20 7b |.switch |(*str) {|
|000010b0| 0a 09 09 09 63 61 73 65 | 20 27 28 27 3a 0a 09 09 |....case| '(':...|
|000010c0| 09 09 2b 2b 73 74 72 3b | 0a 09 09 09 09 2b 2b 64 |..++str;|.....++d|
|000010d0| 65 70 74 68 3b 0a 09 09 | 09 09 62 72 65 61 6b 3b |epth;...|..break;|
|000010e0| 0a 09 09 09 63 61 73 65 | 20 27 29 27 3a 0a 09 09 |....case| ')':...|
|000010f0| 09 09 2b 2b 73 74 72 3b | 0a 09 09 09 09 2d 2d 64 |..++str;|.....--d|
|00001100| 65 70 74 68 3b 0a 09 09 | 09 09 62 72 65 61 6b 3b |epth;...|..break;|
|00001110| 0a 09 09 09 64 65 66 61 | 75 6c 74 3a 0a 09 09 09 |....defa|ult:....|
|00001120| 09 73 74 72 20 2b 3d 20 | 63 68 61 72 6c 65 6e 28 |.str += |charlen(|
|00001130| 73 74 72 29 3b 0a 09 09 | 09 09 62 72 65 61 6b 3b |str);...|..break;|
|00001140| 0a 09 09 09 7d 0a 09 09 | 7d 0a 09 09 69 66 20 28 |....}...|}...if (|
|00001150| 2a 73 74 72 20 3d 3d 20 | 27 29 27 29 0a 09 09 09 |*str == |')')....|
|00001160| 2b 2b 73 74 72 3b 0a 09 | 09 65 6c 73 65 0a 09 09 |++str;..|.else...|
|00001170| 09 3b 20 2f 2a 20 45 52 | 52 4f 52 20 2d 20 75 6e |.; /* ER|ROR - un|
|00001180| 74 65 72 6d 69 6e 61 74 | 65 64 20 70 61 72 65 6e |terminat|ed paren|
|00001190| 20 2a 2f 0a 09 09 72 65 | 74 75 72 6e 20 28 73 74 | */...re|turn (st|
|000011a0| 72 2d 73 74 72 30 29 3b | 0a 0a 09 63 61 73 65 20 |r-str0);|...case |
|000011b0| 43 48 5f 51 53 54 52 3a | 0a 09 09 2b 2b 73 74 72 |CH_QSTR:|...++str|
|000011c0| 3b 0a 09 09 77 68 69 6c | 65 20 28 2a 73 74 72 20 |;...whil|e (*str |
|000011d0| 21 3d 20 27 5c 30 27 20 | 26 26 20 2a 73 74 72 20 |!= '\0' |&& *str |
|000011e0| 21 3d 20 27 22 27 29 0a | 09 09 09 73 74 72 20 2b |!= '"').|...str +|
|000011f0| 3d 20 63 68 61 72 6c 65 | 6e 28 73 74 72 29 3b 0a |= charle|n(str);.|
|00001200| 09 09 69 66 20 28 2a 73 | 74 72 20 3d 3d 20 27 22 |..if (*s|tr == '"|
|00001210| 27 29 0a 09 09 09 2b 2b | 73 74 72 3b 0a 09 09 65 |')....++|str;...e|
|00001220| 6c 73 65 0a 09 09 09 3b | 20 2f 2a 20 45 52 52 4f |lse....;| /* ERRO|
|00001230| 52 20 2d 20 75 6e 74 65 | 72 6d 69 6e 61 74 65 64 |R - unte|rminated|
|00001240| 20 71 75 6f 74 65 20 2a | 2f 0a 09 09 72 65 74 75 | quote *|/...retu|
|00001250| 72 6e 20 28 73 74 72 2d | 73 74 72 30 29 3b 0a 0a |rn (str-|str0);..|
|00001260| 09 63 61 73 65 20 43 48 | 5f 51 43 48 41 52 3a 0a |.case CH|_QCHAR:.|
|00001270| 09 09 69 66 20 28 73 74 | 72 5b 31 5d 20 21 3d 20 |..if (st|r[1] != |
|00001280| 27 5c 30 27 29 0a 09 09 | 09 72 65 74 75 72 6e 20 |'\0')...|.return |
|00001290| 32 3b 0a 09 09 72 65 74 | 75 72 6e 20 31 3b 20 2f |2;...ret|urn 1; /|
|000012a0| 2a 20 45 52 52 4f 52 20 | 2d 20 73 74 72 69 6e 67 |* ERROR |- string|
|000012b0| 20 65 6e 64 73 20 77 69 | 74 68 20 62 61 63 6b 73 | ends wi|th backs|
|000012c0| 6c 61 73 68 20 2a 2f 0a | 0a 09 63 61 73 65 20 43 |lash */.|..case C|
|000012d0| 48 5f 44 4f 4d 4c 49 54 | 3a 0a 09 09 2b 2b 73 74 |H_DOMLIT|:...++st|
|000012e0| 72 3b 0a 09 09 77 68 69 | 6c 65 20 28 2a 73 74 72 |r;...whi|le (*str|
|000012f0| 20 21 3d 20 27 5c 30 27 | 20 26 26 20 2a 73 74 72 | != '\0'| && *str|
|00001300| 20 21 3d 20 27 5d 27 29 | 0a 09 09 09 73 74 72 20 | != ']')|....str |
|00001310| 2b 3d 20 63 68 61 72 6c | 65 6e 28 73 74 72 29 3b |+= charl|en(str);|
|00001320| 0a 09 09 69 66 20 28 2a | 73 74 72 20 3d 3d 20 27 |...if (*|str == '|
|00001330| 5d 27 29 0a 09 09 09 2b | 2b 73 74 72 3b 0a 09 09 |]')....+|+str;...|
|00001340| 65 6c 73 65 0a 09 09 09 | 3b 20 2f 2a 20 45 52 52 |else....|; /* ERR|
|00001350| 4f 52 20 2d 20 75 6e 74 | 65 72 6d 69 6e 61 74 65 |OR - unt|erminate|
|00001360| 64 20 64 6f 6d 61 69 6e | 20 6c 69 74 65 72 61 6c |d domain| literal|
|00001370| 20 2a 2f 0a 09 09 72 65 | 74 75 72 6e 20 28 73 74 | */...re|turn (st|
|00001380| 72 2d 73 74 72 30 29 3b | 0a 0a 09 63 61 73 65 20 |r-str0);|...case |
|00001390| 43 48 5f 45 4f 53 3a 0a | 09 09 72 65 74 75 72 6e |CH_EOS:.|..return|
|000013a0| 20 30 3b 20 2f 2a 20 45 | 52 52 4f 52 20 2d 20 77 | 0; /* E|RROR - w|
|000013b0| 65 20 73 68 6f 75 6c 64 | 20 6e 6f 74 20 73 65 65 |e should| not see|
|000013c0| 20 74 68 69 73 20 2a 2f | 0a 0a 09 2f 2a 20 63 61 | this */|.../* ca|
|000013d0| 73 65 20 43 48 5f 53 50 | 45 43 49 41 4c 3a 20 2a |se CH_SP|ECIAL: *|
|000013e0| 2f 0a 09 2f 2a 20 63 61 | 73 65 20 43 48 5f 43 54 |/../* ca|se CH_CT|
|000013f0| 4c 3a 20 2a 2f 0a 09 64 | 65 66 61 75 6c 74 3a 0a |L: */..d|efault:.|
|00001400| 09 09 72 65 74 75 72 6e | 20 31 3b 0a 0a 09 7d 0a |..return| 1;...}.|
|00001410| 09 2f 2a 4e 4f 54 52 45 | 41 43 48 45 44 2a 2f 0a |./*NOTRE|ACHED*/.|
|00001420| 7d 0a 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |}.......|........|
|00001430| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001440| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001450| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001460| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001470| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001480| 00 00 01 00 00 00 01 00 | 00 00 00 00 00 00 00 1e |........|........|
|00001490| 54 68 69 73 20 72 65 73 | 6f 75 72 63 65 20 66 6f |This res|ource fo|
|000014a0| 72 6b 20 69 6e 74 65 6e | 74 69 6f 6e 61 6c 6c 79 |rk inten|tionally|
|000014b0| 20 6c 65 66 74 20 62 6c | 61 6e 6b 20 20 20 00 00 | left bl|ank   ..|
|000014c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000014f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001500| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001510| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001520| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001530| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001540| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001550| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001560| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001570| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00001580| 00 00 01 00 00 00 01 00 | 00 00 00 00 00 00 00 1e |........|........|
|00001590| 00 00 00 00 00 00 00 00 | 00 1c 00 1e ff ff 00 00 |........|........|
|000015a0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015b0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015c0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015d0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015e0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|000015f0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
+--------+-------------------------+-------------------------+--------+--------+