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|00001c30| 73 0a 20 2a 20 72 65 76 | 69 73 65 64 20 64 64 6a |s. * rev|ised ddj|
|00001c40| 20 30 33 2f 32 36 2f 38 | 35 20 2d 2d 20 66 69 78 | 03/26/8|5 -- fix|
|00001c50| 65 64 20 55 53 47 20 62 | 6f 74 63 68 65 73 2c 20 |ed USG b|otches, |
|00001c60| 6d 61 6e 79 20 70 72 6f | 62 6c 65 6d 73 20 77 2f |many pro|blems w/|
|00001c70| 6d 75 6c 74 69 70 6c 65 | 20 66 69 6c 65 73 0a 20 |multiple| files. |
|00001c80| 2a 20 72 65 76 69 73 65 | 64 20 6a 63 62 20 30 33 |* revise|d jcb 03|
|00001c90| 2f 33 30 2f 38 35 20 2d | 2d 20 28 4a 69 6d 20 42 |/30/85 -|- (Jim B|
|00001ca0| 75 64 6c 65 72 2c 20 61 | 6d 64 63 61 64 21 6a 69 |udler, a|mdcad!ji|
|00001cb0| 6d 62 29 2c 20 72 65 76 | 69 73 65 64 20 66 6f 72 |mb), rev|ised for|
|00001cc0| 20 63 6f 6d 70 61 74 69 | 62 69 6c 69 74 79 0a 20 | compati|bility. |
|00001cd0| 2a 09 09 09 20 20 20 77 | 69 74 68 20 31 36 2d 62 |*...   w|ith 16-b|
|00001ce0| 69 74 20 69 6e 74 20 6d | 61 63 68 69 6e 65 73 0a |it int m|achines.|
|00001cf0| 20 2a 20 72 65 76 69 73 | 65 64 20 64 6c 20 20 30 | * revis|ed dl  0|
|00001d00| 36 2f 31 36 2f 38 35 20 | 2d 2d 20 28 44 61 6e 20 |6/16/85 |-- (Dan |
|00001d10| 4c 61 4c 69 62 65 72 74 | 65 2c 20 6c 69 62 65 72 |LaLibert|e, liber|
|00001d20| 74 65 40 75 69 75 63 64 | 63 73 29 20 63 68 61 72 |te@uiucd|cs) char|
|00001d30| 61 63 74 65 72 0a 20 2a | 09 09 09 20 20 20 74 72 |acter. *|...   tr|
|00001d40| 61 6e 73 6c 61 74 69 6f | 6e 20 73 70 65 65 64 75 |anslatio|n speedu|
|00001d50| 70 0a 20 2a 20 72 65 76 | 69 73 65 64 20 64 64 6a |p. * rev|ised ddj|
|00001d60| 20 30 39 2f 33 30 2f 38 | 35 20 2d 2d 20 66 69 78 | 09/30/8|5 -- fix|
|00001d70| 65 64 20 70 72 6f 62 6c | 65 6d 20 77 69 74 68 20 |ed probl|em with |
|00001d80| 72 75 6e 20 6f 66 20 52 | 55 4e 43 48 41 52 0a 20 |run of R|UNCHAR. |
|00001d90| 2a 2f 0a 63 68 61 72 20 | 75 73 61 67 65 5b 5d 20 |*/.char |usage[] |
|00001da0| 3d 20 22 75 73 61 67 65 | 3a 20 5c 22 78 62 69 6e |= "usage|: \"xbin|
|00001db0| 20 5b 2d 76 5d 20 5b 2d | 6c 5d 20 5b 2d 6f 5d 20 | [-v] [-|l] [-o] |
|00001dc0| 5b 2d 6e 20 6e 61 6d 65 | 5d 20 5b 2d 5d 20 66 69 |[-n name|] [-] fi|
|00001dd0| 6c 65 6e 61 6d 65 5c 22 | 5c 6e 22 3b 0a 0a 6d 61 |lename\"|\n";..ma|
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|00001df0| 2a 2a 61 76 3b 0a 7b 0a | 09 63 68 61 72 20 2a 66 |**av;.{.|.char *f|
|00001e00| 69 6c 65 6e 61 6d 65 2c | 20 2a 6d 61 63 6e 61 6d |ilename,| *macnam|
|00001e10| 65 3b 0a 0a 09 66 69 6c | 65 6e 61 6d 65 20 3d 20 |e;...fil|ename = |
|00001e20| 22 22 3b 20 6d 61 63 6e | 61 6d 65 20 3d 20 22 22 |""; macn|ame = ""|
|00001e30| 3b 0a 09 61 63 2d 2d 3b | 20 61 76 2b 2b 3b 0a 09 |;..ac--;| av++;..|
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|00001e50| 66 20 28 61 76 5b 30 5d | 5b 30 5d 20 3d 3d 20 27 |f (av[0]|[0] == '|
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|00001e70| 28 61 76 5b 30 5d 5b 31 | 5d 29 20 7b 0a 09 09 09 |(av[0][1|]) {....|
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|00001e90| 69 6c 65 6e 61 6d 65 20 | 3d 20 22 2d 22 3b 0a 09 |ilename |= "-";..|
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|00001eb0| 65 20 27 76 27 3a 0a 09 | 09 09 09 76 65 72 62 6f |e 'v':..|...verbo|
|00001ec0| 73 65 2b 2b 3b 0a 09 09 | 09 09 62 72 65 61 6b 3b |se++;...|..break;|
|00001ed0| 0a 09 09 09 63 61 73 65 | 20 27 6c 27 3a 0a 09 09 |....case| 'l':...|
|00001ee0| 09 09 6c 69 73 74 6d 6f | 64 65 2b 2b 3b 0a 09 09 |..listmo|de++;...|
|00001ef0| 09 09 62 72 65 61 6b 3b | 0a 09 09 09 63 61 73 65 |..break;|....case|
|00001f00| 20 27 6f 27 3a 0a 09 09 | 09 09 70 72 65 5f 62 65 | 'o':...|..pre_be|
|00001f10| 74 61 2b 2b 3b 0a 09 09 | 09 09 62 72 65 61 6b 3b |ta++;...|..break;|
|00001f20| 0a 09 09 09 63 61 73 65 | 20 27 6e 27 3a 0a 09 09 |....case| 'n':...|
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|00001f40| 09 09 09 09 09 61 63 2d | 2d 3b 20 61 76 2b 2b 3b |.....ac-|-; av++;|
|00001f50| 0a 09 09 09 09 09 6d 61 | 63 6e 61 6d 65 20 3d 20 |......ma|cname = |
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|00001f70| 6e 61 6d 65 20 3d 20 22 | 22 3b 0a 09 09 09 09 09 |name = "|";......|
|00001f80| 62 72 65 61 6b 3b 0a 09 | 09 09 09 7d 0a 09 09 09 |break;..|...}....|
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|00002030| 09 09 09 69 66 20 28 6c | 69 73 74 6d 6f 64 65 29 |...if (l|istmode)|
|00002040| 20 7b 0a 09 09 09 09 70 | 72 69 6e 74 5f 68 65 61 | {.....p|rint_hea|
|00002050| 64 65 72 28 29 3b 0a 09 | 09 09 7d 0a 09 09 09 65 |der();..|..}....e|
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|00002070| 73 5f 66 6f 72 6b 73 28 | 29 3b 0a 09 09 09 09 2f |s_forks(|);...../|
|00002080| 2a 20 6e 6f 77 20 74 68 | 61 74 20 77 65 20 6b 6e |* now th|at we kn|
|00002090| 6f 77 20 74 68 65 20 73 | 69 7a 65 20 6f 66 20 74 |ow the s|ize of t|
|000020a0| 68 65 20 66 6f 72 6b 73 | 20 2a 2f 0a 09 09 09 09 |he forks| */.....|
|000020b0| 66 6f 72 67 65 5f 69 6e | 66 6f 28 29 3b 0a 09 09 |forge_in|fo();...|
|000020c0| 09 7d 0a 09 09 09 69 66 | 20 28 69 66 70 20 21 3d |.}....if| (ifp !=|
|000020d0| 20 73 74 64 69 6e 29 0a | 09 09 09 09 66 63 6c 6f | stdin).|....fclo|
|000020e0| 73 65 28 69 66 70 29 3b | 0a 09 09 09 6d 61 63 6e |se(ifp);|....macn|
|000020f0| 61 6d 65 20 3d 20 22 22 | 3b 0a 09 09 09 69 66 70 |ame = ""|;....ifp|
|00002100| 20 3d 20 4e 55 4c 4c 3b | 09 09 2f 2a 20 72 65 73 | = NULL;|../* res|
|00002110| 65 74 20 73 74 61 74 65 | 20 2a 2f 0a 09 09 09 71 |et state| */....q|
|00002120| 66 6f 72 6d 61 74 20 3d | 20 30 3b 0a 09 09 09 63 |format =| 0;....c|
|00002130| 6f 6d 70 72 65 73 73 65 | 64 20 3d 20 30 3b 0a 09 |ompresse|d = 0;..|
|00002140| 09 7d 0a 09 09 61 63 2d | 2d 3b 20 61 76 2b 2b 3b |.}...ac-|-; av++;|
|00002150| 0a 09 7d 0a 09 69 66 20 | 28 2a 66 69 6c 65 6e 61 |..}..if |(*filena|
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|000021a0| 0a 7d 0a 0a 73 74 61 74 | 69 63 20 63 68 61 72 20 |.}..stat|ic char |
|000021b0| 2a 65 78 74 65 6e 73 69 | 6f 6e 73 5b 5d 20 3d 20 |*extensi|ons[] = |
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|000021d0| 78 22 2c 0a 09 22 2e 68 | 65 78 22 2c 0a 09 22 22 |x",..".h|ex",..""|
|000021e0| 2c 0a 09 4e 55 4c 4c 0a | 7d 3b 0a 0a 73 65 74 75 |,..NULL.|};..setu|
|000021f0| 70 5f 66 69 6c 65 73 28 | 66 69 6c 65 6e 61 6d 65 |p_files(|filename|
|00002200| 2c 20 6d 61 63 6e 61 6d | 65 29 0a 63 68 61 72 20 |, macnam|e).char |
|00002210| 2a 66 69 6c 65 6e 61 6d | 65 3b 09 09 2f 2a 20 69 |*filenam|e;../* i|
|00002220| 6e 70 75 74 20 66 69 6c | 65 20 6e 61 6d 65 20 2d |nput fil|e name -|
|00002230| 2d 20 65 78 74 65 6e 73 | 69 6f 6e 20 6f 70 74 69 |- extens|ion opti|
|00002240| 6f 6e 61 6c 20 2a 2f 0a | 63 68 61 72 20 2a 6d 61 |onal */.|char *ma|
|00002250| 63 6e 61 6d 65 3b 09 09 | 2f 2a 20 6e 61 6d 65 20 |cname;..|/* name |
|00002260| 74 6f 20 75 73 65 20 6f | 6e 20 74 68 65 20 6d 61 |to use o|n the ma|
|00002270| 63 20 73 69 64 65 20 6f | 66 20 74 68 69 6e 67 73 |c side o|f things|
|00002280| 20 2a 2f 0a 7b 0a 09 63 | 68 61 72 20 6e 61 6d 65 | */.{..c|har name|
|00002290| 62 75 66 5b 32 35 36 5d | 2c 20 2a 6e 70 3b 0a 09 |buf[256]|, *np;..|
|000022a0| 63 68 61 72 20 2a 2a 65 | 70 3b 0a 09 69 6e 74 20 |char **e|p;..int |
|000022b0| 6e 3b 0a 09 73 74 72 75 | 63 74 20 73 74 61 74 20 |n;..stru|ct stat |
|000022c0| 73 74 62 75 66 3b 0a 09 | 6c 6f 6e 67 20 63 75 72 |stbuf;..|long cur|
|000022d0| 74 69 6d 65 3b 0a 0a 09 | 69 66 20 28 66 69 6c 65 |time;...|if (file|
|000022e0| 6e 61 6d 65 5b 30 5d 20 | 3d 3d 20 27 2d 27 29 20 |name[0] |== '-') |
|000022f0| 7b 0a 09 09 69 66 70 20 | 3d 20 73 74 64 69 6e 3b |{...ifp |= stdin;|
|00002300| 0a 09 09 66 69 6c 65 6e | 61 6d 65 20 3d 20 22 73 |...filen|ame = "s|
|00002310| 74 64 69 6e 22 3b 0a 09 | 7d 0a 09 65 6c 73 65 20 |tdin";..|}..else |
|00002320| 7b 0a 09 09 2f 2a 20 66 | 69 6e 64 20 69 6e 70 75 |{.../* f|ind inpu|
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|00002340| 69 74 20 2a 2f 0a 09 09 | 66 6f 72 20 28 65 70 20 |it */...|for (ep |
|00002350| 3d 20 65 78 74 65 6e 73 | 69 6f 6e 73 3b 20 2a 65 |= extens|ions; *e|
|00002360| 70 20 21 3d 20 4e 55 4c | 4c 3b 20 65 70 2b 2b 29 |p != NUL|L; ep++)|
|00002370| 20 7b 0a 09 09 09 73 70 | 72 69 6e 74 66 28 6e 61 | {....sp|rintf(na|
|00002380| 6d 65 62 75 66 2c 20 22 | 25 73 25 73 22 2c 20 66 |mebuf, "|%s%s", f|
|00002390| 69 6c 65 6e 61 6d 65 2c | 20 2a 65 70 29 3b 0a 09 |ilename,| *ep);..|
|000023a0| 09 09 69 66 20 28 73 74 | 61 74 28 6e 61 6d 65 62 |..if (st|at(nameb|
|000023b0| 75 66 2c 20 26 73 74 62 | 75 66 29 20 3d 3d 20 30 |uf, &stb|uf) == 0|
|000023c0| 29 0a 09 09 09 09 62 72 | 65 61 6b 3b 0a 09 09 7d |).....br|eak;...}|
|000023d0| 0a 09 09 69 66 20 28 2a | 65 70 20 3d 3d 20 4e 55 |...if (*|ep == NU|
|000023e0| 4c 4c 29 20 7b 0a 09 09 | 09 70 65 72 72 6f 72 28 |LL) {...|.perror(|
|000023f0| 6e 61 6d 65 62 75 66 29 | 3b 0a 09 09 09 65 78 69 |namebuf)|;....exi|
|00002400| 74 28 2d 31 29 3b 0a 09 | 09 7d 0a 09 09 69 66 70 |t(-1);..|.}...ifp|
|00002410| 20 3d 20 66 6f 70 65 6e | 28 6e 61 6d 65 62 75 66 | = fopen|(namebuf|
|00002420| 2c 20 22 72 22 29 3b 0a | 09 09 69 66 20 28 69 66 |, "r");.|..if (if|
|00002430| 70 20 3d 3d 20 4e 55 4c | 4c 29 20 7b 0a 09 09 09 |p == NUL|L) {....|
|00002440| 70 65 72 72 6f 72 28 6e | 61 6d 65 62 75 66 29 3b |perror(n|amebuf);|
|00002450| 0a 09 09 09 65 78 69 74 | 28 2d 31 29 3b 0a 09 09 |....exit|(-1);...|
|00002460| 7d 0a 09 7d 0a 09 69 66 | 20 28 69 66 70 20 3d 3d |}..}..if| (ifp ==|
|00002470| 20 73 74 64 69 6e 29 20 | 7b 0a 09 09 63 75 72 74 | stdin) |{...curt|
|00002480| 69 6d 65 20 3d 20 74 69 | 6d 65 28 30 29 3b 0a 09 |ime = ti|me(0);..|
|00002490| 09 6d 68 2e 6d 5f 63 72 | 65 61 74 65 74 69 6d 65 |.mh.m_cr|eatetime|
|000024a0| 20 3d 20 63 75 72 74 69 | 6d 65 3b 0a 09 09 6d 68 | = curti|me;...mh|
|000024b0| 2e 6d 5f 6d 6f 64 69 66 | 79 74 69 6d 65 20 3d 20 |.m_modif|ytime = |
|000024c0| 63 75 72 74 69 6d 65 3b | 0a 09 7d 0a 09 65 6c 73 |curtime;|..}..els|
|000024d0| 65 20 7b 0a 09 09 6d 68 | 2e 6d 5f 63 72 65 61 74 |e {...mh|.m_creat|
|000024e0| 65 74 69 6d 65 20 3d 20 | 73 74 62 75 66 2e 73 74 |etime = |stbuf.st|
|000024f0| 5f 6d 74 69 6d 65 3b 0a | 09 09 6d 68 2e 6d 5f 6d |_mtime;.|..mh.m_m|
|00002500| 6f 64 69 66 79 74 69 6d | 65 20 3d 20 73 74 62 75 |odifytim|e = stbu|
|00002510| 66 2e 73 74 5f 6d 74 69 | 6d 65 3b 0a 09 7d 0a 09 |f.st_mti|me;..}..|
|00002520| 69 66 20 28 6c 69 73 74 | 6d 6f 64 65 20 7c 7c 20 |if (list|mode || |
|00002530| 76 65 72 62 6f 73 65 29 | 20 7b 0a 09 09 66 70 72 |verbose)| {...fpr|
|00002540| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 25 73 |intf(std|err, "%s|
|00002550| 20 25 73 25 73 22 2c 0a | 09 09 09 6c 69 73 74 6d | %s%s",.|...listm|
|00002560| 6f 64 65 20 3f 20 22 5c | 6e 4c 69 73 74 69 6e 67 |ode ? "\|nListing|
|00002570| 22 20 3a 20 22 43 6f 6e | 76 65 72 74 69 6e 67 22 |" : "Con|verting"|
|00002580| 2c 0a 09 09 09 6e 61 6d | 65 62 75 66 2c 20 6c 69 |,....nam|ebuf, li|
|00002590| 73 74 6d 6f 64 65 20 3f | 20 22 3a 5c 6e 22 20 3a |stmode ?| ":\n" :|
|000025a0| 20 22 20 22 29 3b 0a 09 | 7d 0a 0a 09 71 66 6f 72 | " ");..|}...qfor|
|000025b0| 6d 61 74 20 3d 20 66 69 | 6e 64 5f 68 65 61 64 65 |mat = fi|nd_heade|
|000025c0| 72 28 29 3b 20 2f 2a 20 | 65 61 74 20 6d 61 69 6c |r(); /* |eat mail|
|000025d0| 65 72 20 68 65 61 64 65 | 72 20 26 63 65 74 65 72 |er heade|r &ceter|
|000025e0| 61 2c 20 69 6e 74 75 69 | 74 20 66 6f 72 6d 61 74 |a, intui|t format|
|000025f0| 20 2a 2f 0a 0a 09 69 66 | 20 28 71 66 6f 72 6d 61 | */...if| (qforma|
|00002600| 74 29 0a 09 09 64 6f 5f | 71 5f 68 65 61 64 65 72 |t)...do_|q_header|
|00002610| 28 6d 61 63 6e 61 6d 65 | 29 3b 0a 09 65 6c 73 65 |(macname|);..else|
|00002620| 0a 09 09 64 6f 5f 6f 5f | 68 65 61 64 65 72 28 6d |...do_o_|header(m|
|00002630| 61 63 6e 61 6d 65 2c 20 | 66 69 6c 65 6e 61 6d 65 |acname, |filename|
|00002640| 29 3b 0a 0a 09 2f 2a 20 | 6d 61 6b 65 20 73 75 72 |);.../* |make sur|
|00002650| 65 20 68 6f 73 74 20 66 | 69 6c 65 20 6e 61 6d 65 |e host f|ile name|
|00002660| 20 64 6f 65 73 6e 27 74 | 20 67 65 74 20 74 72 75 | doesn't| get tru|
|00002670| 6e 63 61 74 65 64 20 62 | 65 79 6f 6e 64 20 72 65 |ncated b|eyond re|
|00002680| 63 6f 67 6e 69 74 69 6f | 6e 20 2a 2f 0a 09 6e 20 |cognitio|n */..n |
|00002690| 3d 20 73 74 72 6c 65 6e | 28 6d 68 2e 6d 5f 6e 61 |= strlen|(mh.m_na|
|000026a0| 6d 65 29 3b 0a 09 69 66 | 20 28 6e 20 3e 20 46 4e |me);..if| (n > FN|
|000026b0| 41 4d 45 4c 45 4e 20 2d | 20 32 29 0a 09 09 6e 20 |AMELEN -| 2)...n |
|000026c0| 3d 20 46 4e 41 4d 45 4c | 45 4e 20 2d 20 32 3b 0a |= FNAMEL|EN - 2;.|
|000026d0| 09 73 74 72 6e 63 70 79 | 28 6e 61 6d 65 62 75 66 |.strncpy|(namebuf|
|000026e0| 2c 20 6d 68 2e 6d 5f 6e | 61 6d 65 2c 20 6e 29 3b |, mh.m_n|ame, n);|
|000026f0| 0a 09 6e 61 6d 65 62 75 | 66 5b 6e 5d 20 3d 20 27 |..namebu|f[n] = '|
|00002700| 5c 30 27 3b 0a 0a 09 2f | 2a 20 67 65 74 20 72 69 |\0';.../|* get ri|
|00002710| 64 20 6f 66 20 74 72 6f | 75 62 6c 65 73 6f 6d 65 |d of tro|ublesome|
|00002720| 20 63 68 61 72 61 63 74 | 65 72 73 20 2a 2f 0a 09 | charact|ers */..|
|00002730| 66 6f 72 20 28 6e 70 20 | 3d 20 6e 61 6d 65 62 75 |for (np |= namebu|
|00002740| 66 3b 20 2a 6e 70 3b 20 | 6e 70 2b 2b 29 0a 09 09 |f; *np; |np++)...|
|00002750| 69 66 20 28 2a 6e 70 20 | 3d 3d 20 27 20 27 20 7c |if (*np |== ' ' ||
|00002760| 7c 20 2a 6e 70 20 3d 3d | 20 27 2f 27 29 0a 09 09 || *np ==| '/')...|
|00002770| 09 2a 6e 70 20 3d 20 27 | 5f 27 3b 0a 0a 09 73 70 |.*np = '|_';...sp|
|00002780| 72 69 6e 74 66 28 66 69 | 6c 65 73 2e 66 5f 64 61 |rintf(fi|les.f_da|
|00002790| 74 61 2c 20 22 25 73 2e | 64 61 74 61 22 2c 20 6e |ta, "%s.|data", n|
|000027a0| 61 6d 65 62 75 66 29 3b | 0a 09 73 70 72 69 6e 74 |amebuf);|..sprint|
|000027b0| 66 28 66 69 6c 65 73 2e | 66 5f 72 73 72 63 2c 20 |f(files.|f_rsrc, |
|000027c0| 22 25 73 2e 72 73 72 63 | 22 2c 20 6e 61 6d 65 62 |"%s.rsrc|", nameb|
|000027d0| 75 66 29 3b 0a 09 73 70 | 72 69 6e 74 66 28 66 69 |uf);..sp|rintf(fi|
|000027e0| 6c 65 73 2e 66 5f 69 6e | 66 6f 2c 20 22 25 73 2e |les.f_in|fo, "%s.|
|000027f0| 69 6e 66 6f 22 2c 20 6e | 61 6d 65 62 75 66 29 3b |info", n|amebuf);|
|00002800| 0a 09 69 66 20 28 76 65 | 72 62 6f 73 65 29 0a 09 |..if (ve|rbose)..|
|00002810| 09 66 70 72 69 6e 74 66 | 28 73 74 64 65 72 72 2c |.fprintf|(stderr,|
|00002820| 20 22 3d 3d 3e 20 25 73 | 2e 7b 69 6e 66 6f 2c 64 | "==> %s|.{info,d|
|00002830| 61 74 61 2c 72 73 72 63 | 7d 5c 6e 22 2c 20 6e 61 |ata,rsrc|}\n", na|
|00002840| 6d 65 62 75 66 29 3b 0a | 7d 0a 0a 2f 2a 20 70 72 |mebuf);.|}../* pr|
|00002850| 69 6e 74 20 6f 75 74 20 | 68 65 61 64 65 72 20 69 |int out |header i|
|00002860| 6e 66 6f 72 6d 61 74 69 | 6f 6e 20 69 6e 20 68 75 |nformati|on in hu|
|00002870| 6d 61 6e 2d 72 65 61 64 | 61 62 6c 65 20 66 6f 72 |man-read|able for|
|00002880| 6d 61 74 20 2a 2f 0a 70 | 72 69 6e 74 5f 68 65 61 |mat */.p|rint_hea|
|00002890| 64 65 72 28 29 0a 7b 0a | 09 63 68 61 72 20 2a 63 |der().{.|.char *c|
|000028a0| 74 69 6d 65 28 29 3b 0a | 0a 09 70 72 69 6e 74 66 |time();.|..printf|
|000028b0| 28 22 6d 61 63 6e 61 6d | 65 3a 20 25 73 5c 6e 22 |("macnam|e: %s\n"|
|000028c0| 2c 20 6d 68 2e 6d 5f 6e | 61 6d 65 29 3b 0a 09 70 |, mh.m_n|ame);..p|
|000028d0| 72 69 6e 74 66 28 22 66 | 69 6c 65 74 79 70 65 3a |rintf("f|iletype:|
|000028e0| 20 25 2e 34 73 2c 20 22 | 2c 20 6d 68 2e 6d 5f 74 | %.4s, "|, mh.m_t|
|000028f0| 79 70 65 29 3b 0a 09 70 | 72 69 6e 74 66 28 22 61 |ype);..p|rintf("a|
|00002900| 75 74 68 6f 72 3a 20 25 | 2e 34 73 2c 20 22 2c 20 |uthor: %|.4s, ", |
|00002910| 6d 68 2e 6d 5f 61 75 74 | 68 6f 72 29 3b 0a 09 70 |mh.m_aut|hor);..p|
|00002920| 72 69 6e 74 66 28 22 66 | 6c 61 67 73 3a 20 30 78 |rintf("f|lags: 0x|
|00002930| 25 78 5c 6e 22 2c 20 6d | 68 2e 6d 5f 66 6c 61 67 |%x\n", m|h.m_flag|
|00002940| 73 29 3b 0a 09 69 66 20 | 28 71 66 6f 72 6d 61 74 |s);..if |(qformat|
|00002950| 29 20 7b 0a 09 09 70 72 | 69 6e 74 66 28 22 64 61 |) {...pr|intf("da|
|00002960| 74 61 20 6c 65 6e 67 74 | 68 3a 20 25 6c 64 2c 20 |ta lengt|h: %ld, |
|00002970| 22 2c 20 6d 68 2e 6d 5f | 64 61 74 61 6c 65 6e 29 |", mh.m_|datalen)|
|00002980| 3b 0a 09 09 70 72 69 6e | 74 66 28 22 72 73 72 63 |;...prin|tf("rsrc|
|00002990| 20 6c 65 6e 67 74 68 3a | 20 25 6c 64 5c 6e 22 2c | length:| %ld\n",|
|000029a0| 20 6d 68 2e 6d 5f 72 73 | 72 63 6c 65 6e 29 3b 0a | mh.m_rs|rclen);.|
|000029b0| 09 7d 0a 09 69 66 20 28 | 21 70 72 65 5f 62 65 74 |.}..if (|!pre_bet|
|000029c0| 61 29 20 7b 0a 09 09 70 | 72 69 6e 74 66 28 22 63 |a) {...p|rintf("c|
|000029d0| 72 65 61 74 65 20 74 69 | 6d 65 3a 20 25 73 22 2c |reate ti|me: %s",|
|000029e0| 20 63 74 69 6d 65 28 26 | 6d 68 2e 6d 5f 63 72 65 | ctime(&|mh.m_cre|
|000029f0| 61 74 65 74 69 6d 65 29 | 29 3b 0a 09 7d 0a 7d 0a |atetime)|);..}.}.|
|00002a00| 0a 70 72 6f 63 65 73 73 | 5f 66 6f 72 6b 73 28 29 |.process|_forks()|
|00002a10| 0a 7b 0a 09 69 66 20 28 | 71 66 6f 72 6d 61 74 29 |.{..if (|qformat)|
|00002a20| 20 7b 0a 09 09 2f 2a 20 | 72 65 61 64 20 64 61 74 | {.../* |read dat|
|00002a30| 61 20 61 6e 64 20 72 65 | 73 6f 75 72 63 65 20 66 |a and re|source f|
|00002a40| 6f 72 6b 73 20 6f 66 20 | 2e 68 71 78 20 66 69 6c |orks of |.hqx fil|
|00002a50| 65 20 2a 2f 0a 09 09 64 | 6f 5f 71 5f 66 6f 72 6b |e */...d|o_q_fork|
|00002a60| 28 66 69 6c 65 73 2e 66 | 5f 64 61 74 61 2c 20 6d |(files.f|_data, m|
|00002a70| 68 2e 6d 5f 64 61 74 61 | 6c 65 6e 29 3b 0a 09 09 |h.m_data|len);...|
|00002a80| 64 6f 5f 71 5f 66 6f 72 | 6b 28 66 69 6c 65 73 2e |do_q_for|k(files.|
|00002a90| 66 5f 72 73 72 63 2c 20 | 6d 68 2e 6d 5f 72 73 72 |f_rsrc, |mh.m_rsr|
|00002aa0| 63 6c 65 6e 29 3b 0a 09 | 7d 0a 09 65 6c 73 65 0a |clen);..|}..else.|
|00002ab0| 09 09 64 6f 5f 6f 5f 66 | 6f 72 6b 73 28 29 3b 0a |..do_o_f|orks();.|
|00002ac0| 7d 0a 0a 2f 2a 20 77 72 | 69 74 65 20 6f 75 74 20 |}../* wr|ite out |
|00002ad0| 2e 69 6e 66 6f 20 66 69 | 6c 65 20 66 72 6f 6d 20 |.info fi|le from |
|00002ae0| 69 6e 66 6f 72 6d 61 74 | 69 6f 6e 20 69 6e 20 74 |informat|ion in t|
|00002af0| 68 65 20 6d 68 20 73 74 | 72 75 63 74 75 72 65 20 |he mh st|ructure |
|00002b00| 2a 2f 0a 66 6f 72 67 65 | 5f 69 6e 66 6f 28 29 0a |*/.forge|_info().|
|00002b10| 7b 0a 09 73 74 61 74 69 | 63 20 63 68 61 72 20 62 |{..stati|c char b|
|00002b20| 75 66 5b 44 41 54 41 42 | 59 54 45 53 5d 3b 0a 09 |uf[DATAB|YTES];..|
|00002b30| 63 68 61 72 20 2a 6e 70 | 3b 0a 09 46 49 4c 45 20 |char *np|;..FILE |
|00002b40| 2a 66 70 3b 0a 09 69 6e | 74 20 6e 3b 0a 09 6c 6f |*fp;..in|t n;..lo|
|00002b50| 6e 67 20 74 64 69 66 66 | 3b 0a 09 73 74 72 75 63 |ng tdiff|;..struc|
|00002b60| 74 20 74 6d 20 2a 74 70 | 3b 0a 23 69 66 64 65 66 |t tm *tp|;.#ifdef|
|00002b70| 20 42 53 44 0a 09 73 74 | 72 75 63 74 20 74 69 6d | BSD..st|ruct tim|
|00002b80| 65 62 20 74 62 75 66 3b | 0a 23 65 6c 73 65 0a 09 |eb tbuf;|.#else..|
|00002b90| 6c 6f 6e 67 20 62 73 3b | 0a 23 65 6e 64 69 66 0a |long bs;|.#endif.|
|00002ba0| 0a 09 66 6f 72 20 28 6e | 70 20 3d 20 6d 68 2e 6d |..for (n|p = mh.m|
|00002bb0| 5f 6e 61 6d 65 3b 20 2a | 6e 70 3b 20 6e 70 2b 2b |_name; *|np; np++|
|00002bc0| 29 0a 09 09 69 66 20 28 | 2a 6e 70 20 3d 3d 20 27 |)...if (|*np == '|
|00002bd0| 5f 27 29 20 2a 6e 70 20 | 3d 20 27 20 27 3b 0a 0a |_') *np |= ' ';..|
|00002be0| 09 62 75 66 5b 48 5f 4e | 4c 45 4e 4f 46 46 5d 20 |.buf[H_N|LENOFF] |
|00002bf0| 3d 20 6e 20 3d 20 6e 70 | 20 2d 20 6d 68 2e 6d 5f |= n = np| - mh.m_|
|00002c00| 6e 61 6d 65 3b 0a 09 73 | 74 72 6e 63 70 79 28 62 |name;..s|trncpy(b|
|00002c10| 75 66 20 2b 20 48 5f 4e | 41 4d 45 4f 46 46 2c 20 |uf + H_N|AMEOFF, |
|00002c20| 6d 68 2e 6d 5f 6e 61 6d | 65 2c 20 6e 29 3b 0a 09 |mh.m_nam|e, n);..|
|00002c30| 73 74 72 6e 63 70 79 28 | 62 75 66 20 2b 20 48 5f |strncpy(|buf + H_|
|00002c40| 54 59 50 45 4f 46 46 2c | 20 6d 68 2e 6d 5f 74 79 |TYPEOFF,| mh.m_ty|
|00002c50| 70 65 2c 20 34 29 3b 0a | 09 73 74 72 6e 63 70 79 |pe, 4);.|.strncpy|
|00002c60| 28 62 75 66 20 2b 20 48 | 5f 41 55 54 48 4f 46 46 |(buf + H|_AUTHOFF|
|00002c70| 2c 20 6d 68 2e 6d 5f 61 | 75 74 68 6f 72 2c 20 34 |, mh.m_a|uthor, 4|
|00002c80| 29 3b 0a 09 70 75 74 32 | 28 62 75 66 20 2b 20 48 |);..put2|(buf + H|
|00002c90| 5f 46 4c 41 47 4f 46 46 | 2c 20 6d 68 2e 6d 5f 66 |_FLAGOFF|, mh.m_f|
|00002ca0| 6c 61 67 73 20 26 20 7e | 46 5f 4c 4f 43 4b 45 44 |lags & ~|F_LOCKED|
|00002cb0| 29 3b 0a 09 69 66 20 28 | 70 72 65 5f 62 65 74 61 |);..if (|pre_beta|
|00002cc0| 29 20 7b 0a 09 09 70 75 | 74 34 28 62 75 66 20 2b |) {...pu|t4(buf +|
|00002cd0| 20 48 5f 4f 4c 44 5f 44 | 4c 45 4e 4f 46 46 2c 20 | H_OLD_D|LENOFF, |
|00002ce0| 6d 68 2e 6d 5f 64 61 74 | 61 6c 65 6e 29 3b 0a 09 |mh.m_dat|alen);..|
|00002cf0| 09 70 75 74 34 28 62 75 | 66 20 2b 20 48 5f 4f 4c |.put4(bu|f + H_OL|
|00002d00| 44 5f 52 4c 45 4e 4f 46 | 46 2c 20 6d 68 2e 6d 5f |D_RLENOF|F, mh.m_|
|00002d10| 72 73 72 63 6c 65 6e 29 | 3b 0a 09 7d 0a 09 65 6c |rsrclen)|;..}..el|
|00002d20| 73 65 20 7b 0a 09 09 70 | 75 74 34 28 62 75 66 20 |se {...p|ut4(buf |
|00002d30| 2b 20 48 5f 44 4c 45 4e | 4f 46 46 2c 20 6d 68 2e |+ H_DLEN|OFF, mh.|
|00002d40| 6d 5f 64 61 74 61 6c 65 | 6e 29 3b 0a 09 09 70 75 |m_datale|n);...pu|
|00002d50| 74 34 28 62 75 66 20 2b | 20 48 5f 52 4c 45 4e 4f |t4(buf +| H_RLENO|
|00002d60| 46 46 2c 20 6d 68 2e 6d | 5f 72 73 72 63 6c 65 6e |FF, mh.m|_rsrclen|
|00002d70| 29 3b 0a 0a 09 09 2f 2a | 20 63 6f 6e 76 65 72 74 |);..../*| convert|
|00002d80| 20 75 6e 69 78 20 66 69 | 6c 65 20 74 69 6d 65 20 | unix fi|le time |
|00002d90| 74 6f 20 6d 61 63 20 74 | 69 6d 65 20 66 6f 72 6d |to mac t|ime form|
|00002da0| 61 74 20 2a 2f 0a 23 69 | 66 64 65 66 20 42 53 44 |at */.#i|fdef BSD|
|00002db0| 0a 09 09 66 74 69 6d 65 | 28 26 74 62 75 66 29 3b |...ftime|(&tbuf);|
|00002dc0| 0a 09 09 74 70 20 3d 20 | 6c 6f 63 61 6c 74 69 6d |...tp = |localtim|
|00002dd0| 65 28 26 74 62 75 66 2e | 74 69 6d 65 29 3b 0a 09 |e(&tbuf.|time);..|
|00002de0| 09 74 64 69 66 66 20 3d | 20 54 49 4d 45 44 49 46 |.tdiff =| TIMEDIF|
|00002df0| 46 20 2d 20 74 62 75 66 | 2e 74 69 6d 65 7a 6f 6e |F - tbuf|.timezon|
|00002e00| 65 20 2a 20 36 30 3b 0a | 09 09 69 66 20 28 74 70 |e * 60;.|..if (tp|
|00002e10| 2d 3e 74 6d 5f 69 73 64 | 73 74 29 0a 09 09 09 74 |->tm_isd|st)....t|
|00002e20| 64 69 66 66 20 2b 3d 20 | 36 30 20 2a 20 36 30 3b |diff += |60 * 60;|
|00002e30| 0a 23 65 6c 73 65 0a 09 | 09 2f 2a 20 49 20 68 6f |.#else..|./* I ho|
|00002e40| 70 65 20 74 68 69 73 20 | 69 73 20 72 69 67 68 74 |pe this |is right|
|00002e50| 21 20 2d 61 6e 64 79 20 | 2a 2f 0a 09 09 74 69 6d |! -andy |*/...tim|
|00002e60| 65 28 26 62 73 29 3b 0a | 09 09 74 70 20 3d 20 6c |e(&bs);.|..tp = l|
|00002e70| 6f 63 61 6c 74 69 6d 65 | 28 26 62 73 29 3b 0a 09 |ocaltime|(&bs);..|
|00002e80| 09 74 64 69 66 66 20 3d | 20 54 49 4d 45 44 49 46 |.tdiff =| TIMEDIF|
|00002e90| 46 20 2d 20 74 69 6d 65 | 7a 6f 6e 65 3b 0a 09 09 |F - time|zone;...|
|00002ea0| 69 66 20 28 74 70 2d 3e | 74 6d 5f 69 73 64 73 74 |if (tp->|tm_isdst|
|00002eb0| 29 0a 09 09 09 74 64 69 | 66 66 20 2b 3d 20 36 30 |)....tdi|ff += 60|
|00002ec0| 20 2a 20 36 30 3b 0a 23 | 65 6e 64 69 66 0a 09 09 | * 60;.#|endif...|
|00002ed0| 70 75 74 34 28 62 75 66 | 20 2b 20 48 5f 43 54 49 |put4(buf| + H_CTI|
|00002ee0| 4d 4f 46 46 2c 20 6d 68 | 2e 6d 5f 63 72 65 61 74 |MOFF, mh|.m_creat|
|00002ef0| 65 74 69 6d 65 20 2b 20 | 74 64 69 66 66 29 3b 0a |etime + |tdiff);.|
|00002f00| 09 09 70 75 74 34 28 62 | 75 66 20 2b 20 48 5f 4d |..put4(b|uf + H_M|
|00002f10| 54 49 4d 4f 46 46 2c 20 | 6d 68 2e 6d 5f 6d 6f 64 |TIMOFF, |mh.m_mod|
|00002f20| 69 66 79 74 69 6d 65 20 | 2b 20 74 64 69 66 66 29 |ifytime |+ tdiff)|
|00002f30| 3b 0a 09 7d 0a 09 66 70 | 20 3d 20 66 6f 70 65 6e |;..}..fp| = fopen|
|00002f40| 28 66 69 6c 65 73 2e 66 | 5f 69 6e 66 6f 2c 20 22 |(files.f|_info, "|
|00002f50| 77 22 29 3b 0a 09 69 66 | 20 28 66 70 20 3d 3d 20 |w");..if| (fp == |
|00002f60| 4e 55 4c 4c 29 20 7b 0a | 09 09 70 65 72 72 6f 72 |NULL) {.|..perror|
|00002f70| 28 22 69 6e 66 6f 20 66 | 69 6c 65 22 29 3b 0a 09 |("info f|ile");..|
|00002f80| 09 65 78 69 74 28 2d 31 | 29 3b 0a 09 7d 0a 09 66 |.exit(-1|);..}..f|
|00002f90| 77 72 69 74 65 28 62 75 | 66 2c 20 31 2c 20 44 41 |write(bu|f, 1, DA|
|00002fa0| 54 41 42 59 54 45 53 2c | 20 66 70 29 3b 0a 09 66 |TABYTES,| fp);..f|
|00002fb0| 63 6c 6f 73 65 28 66 70 | 29 3b 0a 7d 0a 0a 2f 2a |close(fp|);.}../*|
|00002fc0| 20 65 61 74 20 63 68 61 | 72 61 63 74 65 72 73 20 | eat cha|racters |
|00002fd0| 75 6e 74 69 6c 20 68 65 | 61 64 65 72 20 64 65 74 |until he|ader det|
|00002fe0| 65 63 74 65 64 2c 20 72 | 65 74 75 72 6e 20 77 68 |ected, r|eturn wh|
|00002ff0| 69 63 68 20 66 6f 72 6d | 61 74 20 2a 2f 0a 66 69 |ich form|at */.fi|
|00003000| 6e 64 5f 68 65 61 64 65 | 72 28 29 0a 7b 0a 09 69 |nd_heade|r().{..i|
|00003010| 6e 74 20 63 2c 20 61 74 | 5f 62 6f 6c 3b 0a 09 63 |nt c, at|_bol;..c|
|00003020| 68 61 72 20 69 62 75 66 | 5b 42 55 46 53 49 5a 5d |har ibuf|[BUFSIZ]|
|00003030| 3b 0a 0a 09 2f 2a 20 6c | 6f 6f 6b 20 66 6f 72 20 |;.../* l|ook for |
|00003040| 22 28 54 68 69 73 20 66 | 69 6c 65 20 2e 2e 2e 29 |"(This f|ile ...)|
|00003050| 22 20 6c 69 6e 65 20 2a | 2f 0a 09 77 68 69 6c 65 |" line *|/..while|
|00003060| 20 28 66 67 65 74 73 28 | 69 62 75 66 2c 20 42 55 | (fgets(|ibuf, BU|
|00003070| 46 53 49 5a 2c 20 69 66 | 70 29 20 21 3d 20 4e 55 |FSIZ, if|p) != NU|
|00003080| 4c 4c 29 20 7b 0a 09 09 | 69 66 20 28 73 74 72 6e |LL) {...|if (strn|
|00003090| 63 6d 70 28 69 62 75 66 | 2c 20 22 28 54 68 69 73 |cmp(ibuf|, "(This|
|000030a0| 20 66 69 6c 65 22 2c 20 | 31 30 29 20 3d 3d 20 30 | file", |10) == 0|
|000030b0| 29 0a 09 09 09 62 72 65 | 61 6b 3b 0a 09 7d 0a 09 |)....bre|ak;..}..|
|000030c0| 61 74 5f 62 6f 6c 20 3d | 20 31 3b 0a 09 77 68 69 |at_bol =| 1;..whi|
|000030d0| 6c 65 20 28 28 63 20 3d | 20 67 65 74 63 28 69 66 |le ((c =| getc(if|
|000030e0| 70 29 29 20 21 3d 20 45 | 4f 46 29 20 7b 0a 09 09 |p)) != E|OF) {...|
|000030f0| 73 77 69 74 63 68 20 28 | 63 29 20 7b 0a 09 09 63 |switch (|c) {...c|
|00003100| 61 73 65 20 27 5c 6e 27 | 3a 0a 09 09 63 61 73 65 |ase '\n'|:...case|
|00003110| 20 27 5c 72 27 3a 0a 09 | 09 09 61 74 5f 62 6f 6c | '\r':..|..at_bol|
|00003120| 20 3d 20 31 3b 0a 09 09 | 09 62 72 65 61 6b 3b 0a | = 1;...|.break;.|
|00003130| 09 09 63 61 73 65 20 27 | 3a 27 3a 0a 09 09 09 69 |..case '|:':....i|
|00003140| 66 20 28 61 74 5f 62 6f | 6c 29 09 2f 2a 20 71 20 |f (at_bo|l)./* q |
|00003150| 66 6f 72 6d 61 74 20 2a | 2f 0a 09 09 09 09 72 65 |format *|/.....re|
|00003160| 74 75 72 6e 20 31 3b 0a | 09 09 09 62 72 65 61 6b |turn 1;.|...break|
|00003170| 3b 0a 09 09 63 61 73 65 | 20 27 23 27 3a 0a 09 09 |;...case| '#':...|
|00003180| 09 69 66 20 28 61 74 5f | 62 6f 6c 29 20 7b 09 2f |.if (at_|bol) {./|
|00003190| 2a 20 6f 6c 64 20 66 6f | 72 6d 61 74 20 2a 2f 0a |* old fo|rmat */.|
|000031a0| 09 09 09 09 75 6e 67 65 | 74 63 28 63 2c 20 69 66 |....unge|tc(c, if|
|000031b0| 70 29 3b 0a 09 09 09 09 | 72 65 74 75 72 6e 20 30 |p);.....|return 0|
|000031c0| 3b 0a 09 09 09 7d 0a 09 | 09 09 62 72 65 61 6b 3b |;....}..|..break;|
|000031d0| 0a 09 09 64 65 66 61 75 | 6c 74 3a 0a 09 09 09 61 |...defau|lt:....a|
|000031e0| 74 5f 62 6f 6c 20 3d 20 | 30 3b 0a 09 09 09 62 72 |t_bol = |0;....br|
|000031f0| 65 61 6b 3b 0a 09 09 7d | 0a 09 7d 0a 0a 09 66 70 |eak;...}|..}...fp|
|00003200| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 20 22 75 |rintf(st|derr, "u|
|00003210| 6e 65 78 70 65 63 74 65 | 64 20 45 4f 46 5c 6e 22 |nexpecte|d EOF\n"|
|00003220| 29 3b 0a 09 65 78 69 74 | 28 32 29 3b 0a 09 2f 2a |);..exit|(2);../*|
|00003230| 20 4e 4f 54 52 45 41 43 | 48 45 44 20 2a 2f 0a 7d | NOTREAC|HED */.}|
|00003240| 0a 0a 73 74 61 74 69 63 | 20 75 6e 73 69 67 6e 65 |..static| unsigne|
|00003250| 64 20 69 6e 74 20 63 72 | 63 3b 0a 0a 73 68 6f 72 |d int cr|c;..shor|
|00003260| 74 20 67 65 74 32 71 28 | 29 3b 0a 6c 6f 6e 67 20 |t get2q(|);.long |
|00003270| 67 65 74 34 71 28 29 3b | 0a 0a 2f 2a 20 72 65 61 |get4q();|../* rea|
|00003280| 64 20 68 65 61 64 65 72 | 20 6f 66 20 2e 68 71 78 |d header| of .hqx|
|00003290| 20 66 69 6c 65 20 2a 2f | 0a 64 6f 5f 71 5f 68 65 | file */|.do_q_he|
|000032a0| 61 64 65 72 28 6d 61 63 | 6e 61 6d 65 29 0a 63 68 |ader(mac|name).ch|
|000032b0| 61 72 20 2a 6d 61 63 6e | 61 6d 65 3b 0a 7b 0a 09 |ar *macn|ame;.{..|
|000032c0| 63 68 61 72 20 6e 61 6d | 65 62 75 66 5b 32 35 36 |char nam|ebuf[256|
|000032d0| 5d 3b 09 09 2f 2a 20 62 | 69 67 20 65 6e 6f 75 67 |];../* b|ig enoug|
|000032e0| 68 20 66 6f 72 20 62 6f | 74 68 20 61 74 74 20 26 |h for bo|th att &|
|000032f0| 20 62 73 64 20 2a 2f 0a | 09 69 6e 74 20 6e 3b 0a | bsd */.|.int n;.|
|00003300| 09 75 6e 73 69 67 6e 65 | 64 20 69 6e 74 20 63 61 |.unsigne|d int ca|
|00003310| 6c 63 5f 63 72 63 2c 20 | 66 69 6c 65 5f 63 72 63 |lc_crc, |file_crc|
|00003320| 3b 0a 0a 09 63 72 63 20 | 3d 20 30 3b 09 09 09 2f |;...crc |= 0;.../|
|00003330| 2a 20 63 6f 6d 70 75 74 | 65 20 61 20 63 72 63 20 |* comput|e a crc |
|00003340| 66 6f 72 20 74 68 65 20 | 68 65 61 64 65 72 20 2a |for the |header *|
|00003350| 2f 0a 09 71 5f 69 6e 69 | 74 28 29 3b 09 09 09 2f |/..q_ini|t();.../|
|00003360| 2a 20 72 65 73 65 74 20 | 73 74 61 74 69 63 20 76 |* reset |static v|
|00003370| 61 72 69 61 62 6c 65 73 | 20 2a 2f 0a 0a 09 6e 20 |ariables| */...n |
|00003380| 3d 20 67 65 74 71 28 29 | 3b 09 09 09 2f 2a 20 6e |= getq()|;.../* n|
|00003390| 61 6d 65 6c 65 6e 67 74 | 68 20 2a 2f 0a 09 6e 2b |amelengt|h */..n+|
|000033a0| 2b 3b 09 09 09 09 2f 2a | 20 6d 75 73 74 20 72 65 |+;..../*| must re|
|000033b0| 61 64 20 74 72 61 69 6c | 69 6e 67 20 6e 75 6c 6c |ad trail|ing null|
|000033c0| 20 61 6c 73 6f 20 2a 2f | 0a 09 67 65 74 71 62 75 | also */|..getqbu|
|000033d0| 66 28 6e 61 6d 65 62 75 | 66 2c 20 6e 29 3b 09 09 |f(namebu|f, n);..|
|000033e0| 2f 2a 20 72 65 61 64 20 | 6e 61 6d 65 20 2a 2f 0a |/* read |name */.|
|000033f0| 09 69 66 20 28 6d 61 63 | 6e 61 6d 65 5b 30 5d 20 |.if (mac|name[0] |
|00003400| 3d 3d 20 27 5c 30 27 29 | 0a 09 09 6d 61 63 6e 61 |== '\0')|...macna|
|00003410| 6d 65 20 3d 20 6e 61 6d | 65 62 75 66 3b 0a 0a 09 |me = nam|ebuf;...|
|00003420| 6e 20 3d 20 73 74 72 6c | 65 6e 28 6d 61 63 6e 61 |n = strl|en(macna|
|00003430| 6d 65 29 3b 0a 09 69 66 | 20 28 6e 20 3e 20 4e 41 |me);..if| (n > NA|
|00003440| 4d 45 42 59 54 45 53 29 | 0a 09 09 6e 20 3d 20 4e |MEBYTES)|...n = N|
|00003450| 41 4d 45 42 59 54 45 53 | 3b 0a 09 73 74 72 6e 63 |AMEBYTES|;..strnc|
|00003460| 70 79 28 6d 68 2e 6d 5f | 6e 61 6d 65 2c 20 6d 61 |py(mh.m_|name, ma|
|00003470| 63 6e 61 6d 65 2c 20 6e | 29 3b 0a 09 6d 68 2e 6d |cname, n|);..mh.m|
|00003480| 5f 6e 61 6d 65 5b 6e 5d | 20 3d 20 27 5c 30 27 3b |_name[n]| = '\0';|
|00003490| 0a 0a 09 67 65 74 71 62 | 75 66 28 6d 68 2e 6d 5f |...getqb|uf(mh.m_|
|000034a0| 74 79 70 65 2c 20 34 29 | 3b 0a 09 67 65 74 71 62 |type, 4)|;..getqb|
|000034b0| 75 66 28 6d 68 2e 6d 5f | 61 75 74 68 6f 72 2c 20 |uf(mh.m_|author, |
|000034c0| 34 29 3b 0a 09 6d 68 2e | 6d 5f 66 6c 61 67 73 20 |4);..mh.|m_flags |
|000034d0| 3d 20 67 65 74 32 71 28 | 29 3b 0a 09 6d 68 2e 6d |= get2q(|);..mh.m|
|000034e0| 5f 64 61 74 61 6c 65 6e | 20 3d 20 67 65 74 34 71 |_datalen| = get4q|
|000034f0| 28 29 3b 0a 09 6d 68 2e | 6d 5f 72 73 72 63 6c 65 |();..mh.|m_rsrcle|
|00003500| 6e 20 3d 20 67 65 74 34 | 71 28 29 3b 0a 0a 09 63 |n = get4|q();...c|
|00003510| 6f 6d 70 5f 71 5f 63 72 | 63 28 30 29 3b 0a 09 63 |omp_q_cr|c(0);..c|
|00003520| 6f 6d 70 5f 71 5f 63 72 | 63 28 30 29 3b 0a 09 63 |omp_q_cr|c(0);..c|
|00003530| 61 6c 63 5f 63 72 63 20 | 3d 20 63 72 63 3b 0a 09 |alc_crc |= crc;..|
|00003540| 66 69 6c 65 5f 63 72 63 | 20 3d 20 67 65 74 32 71 |file_crc| = get2q|
|00003550| 28 29 3b 0a 09 76 65 72 | 69 66 79 5f 63 72 63 28 |();..ver|ify_crc(|
|00003560| 63 61 6c 63 5f 63 72 63 | 2c 20 66 69 6c 65 5f 63 |calc_crc|, file_c|
|00003570| 72 63 29 3b 0a 7d 0a 0a | 64 6f 5f 71 5f 66 6f 72 |rc);.}..|do_q_for|
|00003580| 6b 28 66 6e 61 6d 65 2c | 20 6c 65 6e 29 0a 63 68 |k(fname,| len).ch|
|00003590| 61 72 20 2a 66 6e 61 6d | 65 3b 0a 72 65 67 69 73 |ar *fnam|e;.regis|
|000035a0| 74 65 72 20 6c 6f 6e 67 | 20 6c 65 6e 3b 0a 7b 0a |ter long| len;.{.|
|000035b0| 09 46 49 4c 45 20 2a 6f | 75 74 66 3b 0a 09 72 65 |.FILE *o|utf;..re|
|000035c0| 67 69 73 74 65 72 20 69 | 6e 74 20 63 2c 20 69 3b |gister i|nt c, i;|
|000035d0| 0a 09 75 6e 73 69 67 6e | 65 64 20 69 6e 74 20 63 |..unsign|ed int c|
|000035e0| 61 6c 63 5f 63 72 63 2c | 20 66 69 6c 65 5f 63 72 |alc_crc,| file_cr|
|000035f0| 63 3b 0a 0a 09 6f 75 74 | 66 20 3d 20 66 6f 70 65 |c;...out|f = fope|
|00003600| 6e 28 66 6e 61 6d 65 2c | 20 22 77 22 29 3b 0a 09 |n(fname,| "w");..|
|00003610| 69 66 20 28 6f 75 74 66 | 20 3d 3d 20 4e 55 4c 4c |if (outf| == NULL|
|00003620| 29 20 7b 0a 09 09 70 65 | 72 72 6f 72 28 66 6e 61 |) {...pe|rror(fna|
|00003630| 6d 65 29 3b 0a 09 09 65 | 78 69 74 28 2d 31 29 3b |me);...e|xit(-1);|
|00003640| 0a 09 7d 0a 0a 09 63 72 | 63 20 3d 20 30 3b 09 2f |..}...cr|c = 0;./|
|00003650| 2a 20 63 6f 6d 70 75 74 | 65 20 61 20 63 72 63 20 |* comput|e a crc |
|00003660| 66 6f 72 20 61 20 66 6f | 72 6b 20 2a 2f 0a 0a 09 |for a fo|rk */...|
|00003670| 69 66 20 28 6c 65 6e 29 | 0a 09 09 66 6f 72 20 28 |if (len)|...for (|
|00003680| 69 20 3d 20 30 3b 20 69 | 20 3c 20 6c 65 6e 3b 20 |i = 0; i| < len; |
|00003690| 69 2b 2b 29 20 7b 0a 09 | 09 09 69 66 20 28 28 63 |i++) {..|..if ((c|
|000036a0| 20 3d 20 67 65 74 71 28 | 29 29 20 3d 3d 20 45 4f | = getq(|)) == EO|
|000036b0| 46 29 20 7b 0a 09 09 09 | 09 66 70 72 69 6e 74 66 |F) {....|.fprintf|
|000036c0| 28 73 74 64 65 72 72 2c | 20 22 75 6e 65 78 70 65 |(stderr,| "unexpe|
|000036d0| 63 74 65 64 20 45 4f 46 | 5c 6e 22 29 3b 0a 09 09 |cted EOF|\n");...|
|000036e0| 09 09 65 78 69 74 28 32 | 29 3b 0a 09 09 09 7d 0a |..exit(2|);....}.|
|000036f0| 09 09 09 70 75 74 63 28 | 63 2c 20 6f 75 74 66 29 |...putc(|c, outf)|
|00003700| 3b 0a 09 09 7d 0a 0a 09 | 63 6f 6d 70 5f 71 5f 63 |;...}...|comp_q_c|
|00003710| 72 63 28 30 29 3b 0a 09 | 63 6f 6d 70 5f 71 5f 63 |rc(0);..|comp_q_c|
|00003720| 72 63 28 30 29 3b 0a 09 | 63 61 6c 63 5f 63 72 63 |rc(0);..|calc_crc|
|00003730| 20 3d 20 63 72 63 3b 0a | 09 66 69 6c 65 5f 63 72 | = crc;.|.file_cr|
|00003740| 63 20 3d 20 67 65 74 32 | 71 28 29 3b 0a 09 76 65 |c = get2|q();..ve|
|00003750| 72 69 66 79 5f 63 72 63 | 28 63 61 6c 63 5f 63 72 |rify_crc|(calc_cr|
|00003760| 63 2c 20 66 69 6c 65 5f | 63 72 63 29 3b 0a 09 66 |c, file_|crc);..f|
|00003770| 63 6c 6f 73 65 28 6f 75 | 74 66 29 3b 0a 7d 0a 0a |close(ou|tf);.}..|
|00003780| 2f 2a 20 76 65 72 69 66 | 79 5f 63 72 63 28 29 3b |/* verif|y_crc();|
|00003790| 20 2d 2d 20 63 68 65 63 | 6b 20 69 66 20 63 72 63 | -- chec|k if crc|
|000037a0| 27 73 20 63 68 65 63 6b | 20 6f 75 74 20 2a 2f 0a |'s check| out */.|
|000037b0| 76 65 72 69 66 79 5f 63 | 72 63 28 63 61 6c 63 5f |verify_c|rc(calc_|
|000037c0| 63 72 63 2c 20 66 69 6c | 65 5f 63 72 63 29 0a 75 |crc, fil|e_crc).u|
|000037d0| 6e 73 69 67 6e 65 64 20 | 69 6e 74 20 63 61 6c 63 |nsigned |int calc|
|000037e0| 5f 63 72 63 2c 20 66 69 | 6c 65 5f 63 72 63 3b 0a |_crc, fi|le_crc;.|
|000037f0| 7b 0a 09 63 61 6c 63 5f | 63 72 63 20 26 3d 20 57 |{..calc_|crc &= W|
|00003800| 4f 52 44 4d 41 53 4b 3b | 0a 09 66 69 6c 65 5f 63 |ORDMASK;|..file_c|
|00003810| 72 63 20 26 3d 20 57 4f | 52 44 4d 41 53 4b 3b 0a |rc &= WO|RDMASK;.|
|00003820| 0a 09 69 66 20 28 63 61 | 6c 63 5f 63 72 63 20 21 |..if (ca|lc_crc !|
|00003830| 3d 20 66 69 6c 65 5f 63 | 72 63 29 20 7b 0a 09 09 |= file_c|rc) {...|
|00003840| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00003850| 22 43 52 43 20 65 72 72 | 6f 72 5c 6e 2d 2d 2d 2d |"CRC err|or\n----|
|00003860| 2d 2d 2d 2d 2d 5c 6e 22 | 29 3b 0a 09 09 66 70 72 |-----\n"|);...fpr|
|00003870| 69 6e 74 66 28 73 74 64 | 65 72 72 2c 20 22 43 52 |intf(std|err, "CR|
|00003880| 43 20 69 6e 20 66 69 6c | 65 3a 5c 74 30 78 25 78 |C in fil|e:\t0x%x|
|00003890| 5c 6e 22 2c 20 66 69 6c | 65 5f 63 72 63 29 3b 0a |\n", fil|e_crc);.|
|000038a0| 09 09 66 70 72 69 6e 74 | 66 28 73 74 64 65 72 72 |..fprint|f(stderr|
|000038b0| 2c 20 22 63 61 6c 63 75 | 6c 61 74 65 64 20 43 52 |, "calcu|lated CR|
|000038c0| 43 3a 5c 74 30 78 25 78 | 5c 6e 22 2c 20 63 61 6c |C:\t0x%x|\n", cal|
|000038d0| 63 5f 63 72 63 29 3b 0a | 09 09 65 78 69 74 28 33 |c_crc);.|..exit(3|
|000038e0| 29 3b 0a 09 7d 0a 7d 0a | 0a 73 74 61 74 69 63 20 |);..}.}.|.static |
|000038f0| 69 6e 74 20 65 6f 66 3b | 0a 73 74 61 74 69 63 20 |int eof;|.static |
|00003900| 63 68 61 72 20 6f 62 75 | 66 5b 33 5d 3b 0a 73 74 |char obu|f[3];.st|
|00003910| 61 74 69 63 20 63 68 61 | 72 20 2a 6f 70 2c 20 2a |atic cha|r *op, *|
|00003920| 6f 65 6e 64 3b 0a 0a 2f | 2a 20 69 6e 69 74 69 61 |oend;../|* initia|
|00003930| 6c 69 7a 65 20 73 74 61 | 74 69 63 20 76 61 72 69 |lize sta|tic vari|
|00003940| 61 62 6c 65 73 20 66 6f | 72 20 71 20 66 6f 72 6d |ables fo|r q form|
|00003950| 61 74 20 69 6e 70 75 74 | 20 2a 2f 0a 71 5f 69 6e |at input| */.q_in|
|00003960| 69 74 28 29 0a 7b 0a 09 | 65 6f 66 20 3d 20 30 3b |it().{..|eof = 0;|
|00003970| 0a 09 6f 70 20 3d 20 6f | 62 75 66 3b 0a 09 6f 65 |..op = o|buf;..oe|
|00003980| 6e 64 20 3d 20 6f 62 75 | 66 20 2b 20 73 69 7a 65 |nd = obu|f + size|
|00003990| 6f 66 20 6f 62 75 66 3b | 0a 7d 0a 0a 2f 2a 20 67 |of obuf;|.}../* g|
|000039a0| 65 74 32 71 28 29 3b 20 | 71 20 66 6f 72 6d 61 74 |et2q(); |q format|
|000039b0| 20 2d 2d 20 72 65 61 64 | 20 32 20 62 79 74 65 73 | -- read| 2 bytes|
|000039c0| 20 66 72 6f 6d 20 69 6e | 70 75 74 2c 20 72 65 74 | from in|put, ret|
|000039d0| 75 72 6e 20 73 68 6f 72 | 74 20 2a 2f 0a 73 68 6f |urn shor|t */.sho|
|000039e0| 72 74 0a 67 65 74 32 71 | 28 29 0a 7b 0a 09 72 65 |rt.get2q|().{..re|
|000039f0| 67 69 73 74 65 72 20 69 | 6e 74 20 63 3b 0a 09 73 |gister i|nt c;..s|
|00003a00| 68 6f 72 74 20 76 61 6c | 75 65 20 3d 20 30 3b 0a |hort val|ue = 0;.|
|00003a10| 0a 09 63 20 3d 20 67 65 | 74 71 28 29 3b 0a 09 76 |..c = ge|tq();..v|
|00003a20| 61 6c 75 65 20 3d 20 28 | 63 20 26 20 42 59 54 45 |alue = (|c & BYTE|
|00003a30| 4d 41 53 4b 29 20 3c 3c | 20 38 3b 0a 09 63 20 3d |MASK) <<| 8;..c =|
|00003a40| 20 67 65 74 71 28 29 3b | 0a 09 76 61 6c 75 65 20 | getq();|..value |
|00003a50| 7c 3d 20 28 63 20 26 20 | 42 59 54 45 4d 41 53 4b ||= (c & |BYTEMASK|
|00003a60| 29 3b 0a 0a 09 72 65 74 | 75 72 6e 20 76 61 6c 75 |);...ret|urn valu|
|00003a70| 65 3b 0a 7d 0a 0a 2f 2a | 20 67 65 74 34 71 28 29 |e;.}../*| get4q()|
|00003a80| 3b 20 71 20 66 6f 72 6d | 61 74 20 2d 2d 20 72 65 |; q form|at -- re|
|00003a90| 61 64 20 34 20 62 79 74 | 65 73 20 66 72 6f 6d 20 |ad 4 byt|es from |
|00003aa0| 69 6e 70 75 74 2c 20 72 | 65 74 75 72 6e 20 6c 6f |input, r|eturn lo|
|00003ab0| 6e 67 20 2a 2f 0a 6c 6f | 6e 67 0a 67 65 74 34 71 |ng */.lo|ng.get4q|
|00003ac0| 28 29 0a 7b 0a 09 72 65 | 67 69 73 74 65 72 20 69 |().{..re|gister i|
|00003ad0| 6e 74 20 63 2c 20 69 3b | 0a 09 6c 6f 6e 67 20 76 |nt c, i;|..long v|
|00003ae0| 61 6c 75 65 20 3d 20 30 | 4c 3b 0a 0a 09 66 6f 72 |alue = 0|L;...for|
|00003af0| 20 28 69 20 3d 20 30 3b | 20 69 20 3c 20 34 3b 20 | (i = 0;| i < 4; |
|00003b00| 69 2b 2b 29 20 7b 0a 09 | 09 63 20 3d 20 67 65 74 |i++) {..|.c = get|
|00003b10| 71 28 29 3b 0a 09 09 76 | 61 6c 75 65 20 3c 3c 3d |q();...v|alue <<=|
|00003b20| 20 38 3b 0a 09 09 76 61 | 6c 75 65 20 7c 3d 20 28 | 8;...va|lue |= (|
|00003b30| 63 20 26 20 42 59 54 45 | 4d 41 53 4b 29 3b 0a 09 |c & BYTE|MASK);..|
|00003b40| 7d 0a 09 72 65 74 75 72 | 6e 20 76 61 6c 75 65 3b |}..retur|n value;|
|00003b50| 0a 7d 0a 0a 2f 2a 20 67 | 65 74 71 62 75 66 28 29 |.}../* g|etqbuf()|
|00003b60| 3b 20 71 20 66 6f 72 6d | 61 74 20 2d 2d 20 72 65 |; q form|at -- re|
|00003b70| 61 64 20 6e 20 63 68 61 | 72 61 63 74 65 72 73 20 |ad n cha|racters |
|00003b80| 66 72 6f 6d 20 69 6e 70 | 75 74 20 69 6e 74 6f 20 |from inp|ut into |
|00003b90| 62 75 66 20 2a 2f 0a 2f | 2a 09 09 41 6c 6c 20 6f |buf */./|*..All o|
|00003ba0| 72 20 6e 6f 74 68 69 6e | 67 20 2d 2d 20 6e 6f 20 |r nothin|g -- no |
|00003bb0| 70 61 72 74 69 61 6c 20 | 62 75 66 66 65 72 20 61 |partial |buffer a|
|00003bc0| 6c 6c 6f 77 65 64 20 2a | 2f 0a 67 65 74 71 62 75 |llowed *|/.getqbu|
|00003bd0| 66 28 62 75 66 2c 20 6e | 29 0a 72 65 67 69 73 74 |f(buf, n|).regist|
|00003be0| 65 72 20 63 68 61 72 20 | 2a 62 75 66 3b 0a 72 65 |er char |*buf;.re|
|00003bf0| 67 69 73 74 65 72 20 69 | 6e 74 20 6e 3b 0a 7b 0a |gister i|nt n;.{.|
|00003c00| 09 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 63 2c |.registe|r int c,|
|00003c10| 20 69 3b 0a 0a 09 66 6f | 72 20 28 69 20 3d 20 30 | i;...fo|r (i = 0|
|00003c20| 3b 20 69 20 3c 20 6e 3b | 20 69 2b 2b 29 20 7b 0a |; i < n;| i++) {.|
|00003c30| 09 09 69 66 20 28 28 63 | 20 3d 20 67 65 74 71 28 |..if ((c| = getq(|
|00003c40| 29 29 20 3d 3d 20 45 4f | 46 29 0a 09 09 09 72 65 |)) == EO|F)....re|
|00003c50| 74 75 72 6e 20 45 4f 46 | 3b 0a 09 09 2a 62 75 66 |turn EOF|;...*buf|
|00003c60| 2b 2b 20 3d 20 63 3b 0a | 09 7d 0a 09 72 65 74 75 |++ = c;.|.}..retu|
|00003c70| 72 6e 20 30 3b 0a 7d 0a | 0a 23 64 65 66 69 6e 65 |rn 0;.}.|.#define|
|00003c80| 20 52 55 4e 43 48 41 52 | 20 30 78 39 30 0a 0a 2f | RUNCHAR| 0x90../|
|00003c90| 2a 20 71 20 66 6f 72 6d | 61 74 20 2d 2d 20 72 65 |* q form|at -- re|
|00003ca0| 74 75 72 6e 20 6f 6e 65 | 20 62 79 74 65 20 70 65 |turn one| byte pe|
|00003cb0| 72 20 63 61 6c 6c 2c 20 | 6b 65 65 70 69 6e 67 20 |r call, |keeping |
|00003cc0| 74 72 61 63 6b 20 6f 66 | 20 72 75 6e 20 63 6f 64 |track of| run cod|
|00003cd0| 65 73 20 2a 2f 0a 67 65 | 74 71 28 29 0a 7b 0a 09 |es */.ge|tq().{..|
|00003ce0| 72 65 67 69 73 74 65 72 | 20 69 6e 74 20 63 3b 0a |register| int c;.|
|00003cf0| 0a 09 69 66 20 28 28 63 | 20 3d 20 67 65 74 71 5f |..if ((c| = getq_|
|00003d00| 6e 6f 63 72 63 28 29 29 | 20 3d 3d 20 45 4f 46 29 |nocrc())| == EOF)|
|00003d10| 0a 09 09 72 65 74 75 72 | 6e 20 45 4f 46 3b 0a 09 |...retur|n EOF;..|
|00003d20| 63 6f 6d 70 5f 71 5f 63 | 72 63 28 28 75 6e 73 69 |comp_q_c|rc((unsi|
|00003d30| 67 6e 65 64 29 63 29 3b | 0a 09 72 65 74 75 72 6e |gned)c);|..return|
|00003d40| 20 63 3b 0a 7d 0a 0a 67 | 65 74 71 5f 6e 6f 63 72 | c;.}..g|etq_nocr|
|00003d50| 63 28 29 0a 7b 0a 09 73 | 74 61 74 69 63 20 69 6e |c().{..s|tatic in|
|00003d60| 74 20 72 65 70 2c 20 6c | 61 73 74 63 3b 0a 09 69 |t rep, l|astc;..i|
|00003d70| 6e 74 20 63 3b 0a 0a 09 | 69 66 20 28 72 65 70 29 |nt c;...|if (rep)|
|00003d80| 20 7b 0a 09 09 72 65 70 | 2d 2d 3b 0a 09 09 72 65 | {...rep|--;...re|
|00003d90| 74 75 72 6e 20 6c 61 73 | 74 63 3b 0a 09 7d 0a 09 |turn las|tc;..}..|
|00003da0| 69 66 20 28 28 63 20 3d | 20 67 65 74 71 5f 72 61 |if ((c =| getq_ra|
|00003db0| 77 28 29 29 20 3d 3d 20 | 45 4f 46 29 20 7b 0a 09 |w()) == |EOF) {..|
|00003dc0| 09 72 65 74 75 72 6e 20 | 45 4f 46 3b 0a 09 7d 0a |.return |EOF;..}.|
|00003dd0| 09 69 66 20 28 63 20 3d | 3d 20 52 55 4e 43 48 41 |.if (c =|= RUNCHA|
|00003de0| 52 29 20 7b 0a 09 09 69 | 66 20 28 28 72 65 70 20 |R) {...i|f ((rep |
|00003df0| 3d 20 67 65 74 71 5f 72 | 61 77 28 29 29 20 3d 3d |= getq_r|aw()) ==|
|00003e00| 20 45 4f 46 29 0a 09 09 | 09 72 65 74 75 72 6e 20 | EOF)...|.return |
|00003e10| 45 4f 46 3b 0a 09 09 69 | 66 20 28 72 65 70 20 21 |EOF;...i|f (rep !|
|00003e20| 3d 20 30 29 20 7b 0a 09 | 09 09 2f 2a 20 61 6c 72 |= 0) {..|../* alr|
|00003e30| 65 61 64 79 20 72 65 74 | 75 72 6e 65 64 20 6f 6e |eady ret|urned on|
|00003e40| 65 2c 20 61 62 6f 75 74 | 20 74 6f 20 72 65 74 75 |e, about| to retu|
|00003e50| 72 6e 20 61 6e 6f 74 68 | 65 72 20 2a 2f 0a 09 09 |rn anoth|er */...|
|00003e60| 09 72 65 70 20 2d 3d 20 | 32 3b 0a 09 09 09 72 65 |.rep -= |2;....re|
|00003e70| 74 75 72 6e 20 6c 61 73 | 74 63 3b 0a 09 09 7d 0a |turn las|tc;...}.|
|00003e80| 09 09 65 6c 73 65 20 7b | 0a 09 09 09 6c 61 73 74 |..else {|....last|
|00003e90| 63 20 3d 20 52 55 4e 43 | 48 41 52 3b 0a 09 09 09 |c = RUNC|HAR;....|
|00003ea0| 72 65 74 75 72 6e 20 52 | 55 4e 43 48 41 52 3b 0a |return R|UNCHAR;.|
|00003eb0| 09 09 7d 0a 09 7d 0a 09 | 65 6c 73 65 20 7b 0a 09 |..}..}..|else {..|
|00003ec0| 09 6c 61 73 74 63 20 3d | 20 63 3b 0a 09 09 72 65 |.lastc =| c;...re|
|00003ed0| 74 75 72 6e 20 63 3b 0a | 09 7d 0a 7d 0a 0a 2f 2a |turn c;.|.}.}../*|
|00003ee0| 20 71 20 66 6f 72 6d 61 | 74 20 2d 2d 20 72 65 74 | q forma|t -- ret|
|00003ef0| 75 72 6e 20 6e 65 78 74 | 20 38 20 62 69 74 73 20 |urn next| 8 bits |
|00003f00| 66 72 6f 6d 20 66 69 6c | 65 20 77 69 74 68 6f 75 |from fil|e withou|
|00003f10| 74 20 69 6e 74 65 72 70 | 72 65 74 69 6e 67 20 72 |t interp|reting r|
|00003f20| 75 6e 20 63 6f 64 65 73 | 20 2a 2f 0a 67 65 74 71 |un codes| */.getq|
|00003f30| 5f 72 61 77 28 29 0a 7b | 0a 09 63 68 61 72 20 69 |_raw().{|..char i|
|00003f40| 62 75 66 5b 34 5d 3b 0a | 09 72 65 67 69 73 74 65 |buf[4];.|.registe|
|00003f50| 72 20 63 68 61 72 20 2a | 69 70 20 3d 20 69 62 75 |r char *|ip = ibu|
|00003f60| 66 2c 20 2a 69 65 6e 64 | 20 3d 20 69 62 75 66 20 |f, *iend| = ibuf |
|00003f70| 2b 20 73 69 7a 65 6f 66 | 20 69 62 75 66 3b 0a 09 |+ sizeof| ibuf;..|
|00003f80| 69 6e 74 20 63 3b 0a 0a | 09 69 66 20 28 6f 70 20 |int c;..|.if (op |
|00003f90| 3d 3d 20 6f 62 75 66 29 | 20 7b 0a 09 09 66 6f 72 |== obuf)| {...for|
|00003fa0| 20 28 69 70 20 3d 20 69 | 62 75 66 3b 20 69 70 20 | (ip = i|buf; ip |
|00003fb0| 3c 20 69 65 6e 64 3b 20 | 69 70 2b 2b 29 20 7b 0a |< iend; |ip++) {.|
|00003fc0| 09 09 09 69 66 20 28 28 | 63 20 3d 20 67 65 74 36 |...if ((|c = get6|
|00003fd0| 62 69 74 73 28 29 29 20 | 3d 3d 20 45 4f 46 29 0a |bits()) |== EOF).|
|00003fe0| 09 09 09 09 69 66 20 28 | 69 70 20 3c 3d 20 26 69 |....if (|ip <= &i|
|00003ff0| 62 75 66 5b 31 5d 29 0a | 09 09 09 09 09 72 65 74 |buf[1]).|.....ret|
|00004000| 75 72 6e 20 45 4f 46 3b | 0a 09 09 09 09 65 6c 73 |urn EOF;|.....els|
|00004010| 65 20 69 66 20 28 69 70 | 20 3d 3d 20 26 69 62 75 |e if (ip| == &ibu|
|00004020| 66 5b 32 5d 29 0a 09 09 | 09 09 09 65 6f 66 20 3d |f[2])...|...eof =|
|00004030| 20 31 3b 0a 09 09 09 09 | 65 6c 73 65 0a 09 09 09 | 1;.....|else....|
|00004040| 09 09 65 6f 66 20 3d 20 | 32 3b 0a 09 09 09 2a 69 |..eof = |2;....*i|
|00004050| 70 20 3d 20 63 3b 0a 09 | 09 7d 0a 09 09 6f 62 75 |p = c;..|.}...obu|
|00004060| 66 5b 30 5d 20 3d 20 28 | 69 62 75 66 5b 30 5d 20 |f[0] = (|ibuf[0] |
|00004070| 3c 3c 20 32 20 7c 20 69 | 62 75 66 5b 31 5d 20 3e |<< 2 | i|buf[1] >|
|00004080| 3e 20 34 29 3b 0a 09 09 | 6f 62 75 66 5b 31 5d 20 |> 4);...|obuf[1] |
|00004090| 3d 20 28 69 62 75 66 5b | 31 5d 20 3c 3c 20 34 20 |= (ibuf[|1] << 4 |
|000040a0| 7c 20 69 62 75 66 5b 32 | 5d 20 3e 3e 20 32 29 3b || ibuf[2|] >> 2);|
|000040b0| 0a 09 09 6f 62 75 66 5b | 32 5d 20 3d 20 28 69 62 |...obuf[|2] = (ib|
|000040c0| 75 66 5b 32 5d 20 3c 3c | 20 36 20 7c 20 69 62 75 |uf[2] <<| 6 | ibu|
|000040d0| 66 5b 33 5d 29 3b 0a 09 | 7d 0a 09 69 66 20 28 28 |f[3]);..|}..if ((|
|000040e0| 65 6f 66 29 20 26 20 28 | 6f 70 20 3e 3d 20 26 6f |eof) & (|op >= &o|
|000040f0| 62 75 66 5b 65 6f 66 5d | 29 29 0a 09 09 72 65 74 |buf[eof]|))...ret|
|00004100| 75 72 6e 20 45 4f 46 3b | 0a 09 63 20 3d 20 2a 6f |urn EOF;|..c = *o|
|00004110| 70 2b 2b 3b 0a 09 69 66 | 20 28 6f 70 20 3e 3d 20 |p++;..if| (op >= |
|00004120| 6f 65 6e 64 29 0a 09 09 | 6f 70 20 3d 20 6f 62 75 |oend)...|op = obu|
|00004130| 66 3b 0a 09 72 65 74 75 | 72 6e 20 28 63 20 26 20 |f;..retu|rn (c & |
|00004140| 42 59 54 45 4d 41 53 4b | 29 3b 0a 7d 0a 0a 2f 2a |BYTEMASK|);.}../*|
|00004150| 0a 63 68 61 72 20 74 72 | 5b 5d 20 3d 20 22 21 5c |.char tr|[] = "!\|
|00004160| 22 23 24 25 26 27 28 29 | 2a 2b 2c 2d 30 31 32 33 |"#$%&'()|*+,-0123|
|00004170| 34 35 36 38 39 40 41 42 | 43 44 45 46 47 48 49 4a |45689@AB|CDEFGHIJ|
|00004180| 4b 4c 4d 4e 50 51 52 53 | 54 55 56 58 59 5a 5b 60 |KLMNPQRS|TUVXYZ[`|
|00004190| 61 62 63 64 65 66 68 69 | 6a 6b 6c 6d 70 71 72 22 |abcdefhi|jklmpqr"|
|000041a0| 3b 0a 09 20 20 20 20 20 | 30 20 31 32 33 34 35 36 |;..     |0 123456|
|000041b0| 37 38 39 61 62 63 64 65 | 66 30 31 32 33 34 35 36 |789abcde|f0123456|
|000041c0| 37 38 39 61 62 63 64 65 | 66 30 31 32 33 34 35 36 |789abcde|f0123456|
|000041d0| 37 38 39 61 62 63 64 65 | 66 30 31 32 33 34 35 36 |789abcde|f0123456|
|000041e0| 37 38 39 61 62 63 64 65 | 66 0a 09 20 20 20 20 20 |789abcde|f..     |
|000041f0| 30 20 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 |0       |        |
|00004200| 20 31 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | 1      |        |
|00004210| 20 32 20 20 20 20 20 20 | 20 20 20 20 20 20 20 20 | 2      |        |
|00004220| 20 33 20 0a 74 72 6c 6f | 6f 6b 75 70 20 69 73 20 | 3 .trlo|okup is |
|00004230| 75 73 65 64 20 74 6f 20 | 74 72 61 6e 73 6c 61 74 |used to |translat|
|00004240| 65 20 62 79 20 64 69 72 | 65 63 74 20 6c 6f 6f 6b |e by dir|ect look|
|00004250| 75 70 2e 20 20 54 68 65 | 20 69 6e 70 75 74 20 63 |up.  The| input c|
|00004260| 68 61 72 61 63 74 65 72 | 0a 69 73 20 61 6e 20 69 |haracter|.is an i|
|00004270| 6e 64 65 78 20 69 6e 74 | 6f 20 74 72 6c 6f 6f 6b |ndex int|o trlook|
|00004280| 75 70 2e 20 20 49 66 20 | 74 68 65 20 72 65 73 75 |up.  If |the resu|
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|000042c0| 20 44 61 6e 20 4c 61 4c | 69 62 65 72 74 65 2c 20 | Dan LaL|iberte, |
|000042d0| 6c 69 62 65 72 74 65 40 | 75 69 75 63 64 63 73 2e |liberte@|uiucdcs.|
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|00004530| 20 71 20 66 6f 72 6d 61 | 74 20 2d 2d 20 64 65 63 | q forma|t -- dec|
|00004540| 6f 64 65 20 6f 6e 65 20 | 62 79 74 65 20 69 6e 74 |ode one |byte int|
|00004550| 6f 20 36 20 62 69 74 20 | 62 69 6e 61 72 79 20 2a |o 6 bit |binary *|
|00004560| 2f 0a 67 65 74 36 62 69 | 74 73 28 29 0a 7b 0a 09 |/.get6bi|ts().{..|
|00004570| 72 65 67 69 73 74 65 72 | 20 69 6e 74 20 63 3b 0a |register| int c;.|
|00004580| 09 72 65 67 69 73 74 65 | 72 20 69 6e 74 20 74 63 |.registe|r int tc|
|00004590| 3b 0a 0a 09 77 68 69 6c | 65 20 28 31 29 20 7b 0a |;...whil|e (1) {.|
|000045a0| 09 09 63 20 3d 20 67 65 | 74 63 28 69 66 70 29 3b |..c = ge|tc(ifp);|
|000045b0| 0a 09 09 73 77 69 74 63 | 68 20 28 63 29 20 7b 0a |...switc|h (c) {.|
|000045c0| 09 09 63 61 73 65 20 27 | 5c 6e 27 3a 0a 09 09 63 |..case '|\n':...c|
|000045d0| 61 73 65 20 27 5c 72 27 | 3a 0a 09 09 09 63 6f 6e |ase '\r'|:....con|
|000045e0| 74 69 6e 75 65 3b 0a 09 | 09 63 61 73 65 20 27 3a |tinue;..|.case ':|
|000045f0| 27 3a 0a 09 09 63 61 73 | 65 20 45 4f 46 3a 0a 09 |':...cas|e EOF:..|
|00004600| 09 09 72 65 74 75 72 6e | 20 45 4f 46 3b 0a 09 09 |..return| EOF;...|
|00004610| 64 65 66 61 75 6c 74 3a | 0a 09 09 20 09 74 63 20 |default:|... .tc |
|00004620| 3d 20 28 28 63 2d 27 20 | 27 29 20 3c 20 38 33 29 |= ((c-' |') < 83)|
|00004630| 20 3f 20 74 72 6c 6f 6f | 6b 75 70 5b 63 2d 27 20 | ? trloo|kup[c-' |
|00004640| 27 5d 20 3a 20 30 78 66 | 66 3b 0a 2f 2a 09 09 09 |'] : 0xf|f;./*...|
|00004650| 66 70 72 69 6e 74 66 28 | 73 74 64 65 72 72 2c 20 |fprintf(|stderr, |
|00004660| 22 63 20 3d 20 27 25 63 | 27 20 20 74 63 20 3d 20 |"c = '%c|'  tc = |
|00004670| 25 34 78 5c 6e 22 2c 20 | 63 2c 20 74 63 29 3b 20 |%4x\n", |c, tc); |
|00004680| 2a 2f 0a 09 09 09 69 66 | 20 28 74 63 20 21 3d 20 |*/....if| (tc != |
|00004690| 30 78 66 66 29 0a 09 09 | 09 09 72 65 74 75 72 6e |0xff)...|..return|
|000046a0| 20 28 74 63 29 3b 0a 09 | 09 09 66 70 72 69 6e 74 | (tc);..|..fprint|
|000046b0| 66 28 73 74 64 65 72 72 | 2c 20 22 62 61 64 20 63 |f(stderr|, "bad c|
|000046c0| 68 61 72 3a 20 27 25 63 | 27 5c 6e 22 2c 20 63 29 |har: '%c|'\n", c)|
|000046d0| 3b 0a 09 09 09 72 65 74 | 75 72 6e 20 45 4f 46 3b |;....ret|urn EOF;|
|000046e0| 0a 09 09 7d 0a 09 7d 0a | 7d 0a 0a 0a 23 64 65 66 |...}..}.|}...#def|
|000046f0| 69 6e 65 20 43 52 43 43 | 4f 4e 53 54 41 4e 54 20 |ine CRCC|ONSTANT |
|00004700| 30 78 31 30 32 31 0a 0a | 63 6f 6d 70 5f 71 5f 63 |0x1021..|comp_q_c|
|00004710| 72 63 28 63 29 0a 72 65 | 67 69 73 74 65 72 20 75 |rc(c).re|gister u|
|00004720| 6e 73 69 67 6e 65 64 20 | 69 6e 74 20 63 3b 0a 7b |nsigned |int c;.{|
|00004730| 0a 09 72 65 67 69 73 74 | 65 72 20 69 6e 74 20 69 |..regist|er int i|
|00004740| 3b 0a 09 72 65 67 69 73 | 74 65 72 20 75 6e 73 69 |;..regis|ter unsi|
|00004750| 67 6e 65 64 20 6c 6f 6e | 67 20 74 65 6d 70 20 3d |gned lon|g temp =|
|00004760| 20 63 72 63 3b 0a 0a 09 | 66 6f 72 20 28 69 3d 30 | crc;...|for (i=0|
|00004770| 3b 20 69 3c 38 3b 20 69 | 2b 2b 29 20 7b 0a 09 09 |; i<8; i|++) {...|
|00004780| 63 20 3c 3c 3d 20 31 3b | 0a 09 09 69 66 20 28 28 |c <<= 1;|...if ((|
|00004790| 74 65 6d 70 20 3c 3c 3d | 20 31 29 20 26 20 57 4f |temp <<=| 1) & WO|
|000047a0| 52 44 42 49 54 29 0a 09 | 09 09 74 65 6d 70 20 3d |RDBIT)..|..temp =|
|000047b0| 20 28 74 65 6d 70 20 26 | 20 57 4f 52 44 4d 41 53 | (temp &| WORDMAS|
|000047c0| 4b 29 20 5e 20 43 52 43 | 43 4f 4e 53 54 41 4e 54 |K) ^ CRC|CONSTANT|
|000047d0| 3b 0a 09 09 74 65 6d 70 | 20 5e 3d 20 28 63 20 3e |;...temp| ^= (c >|
|000047e0| 3e 20 38 29 3b 0a 09 09 | 63 20 26 3d 20 42 59 54 |> 8);...|c &= BYT|
|000047f0| 45 4d 41 53 4b 3b 0a 09 | 7d 0a 09 63 72 63 20 3d |EMASK;..|}..crc =|
|00004800| 20 74 65 6d 70 3b 0a 7d | 0a 0a 2f 2a 20 6f 6c 64 | temp;.}|../* old|
|00004810| 20 66 6f 72 6d 61 74 20 | 2d 2d 20 70 72 6f 63 65 | format |-- proce|
|00004820| 73 73 20 2e 68 65 78 20 | 61 6e 64 20 2e 68 63 78 |ss .hex |and .hcx|
|00004830| 20 66 69 6c 65 73 20 2a | 2f 0a 64 6f 5f 6f 5f 68 | files *|/.do_o_h|
|00004840| 65 61 64 65 72 28 6d 61 | 63 6e 61 6d 65 2c 20 66 |eader(ma|cname, f|
|00004850| 69 6c 65 6e 61 6d 65 29 | 0a 63 68 61 72 20 2a 6d |ilename)|.char *m|
|00004860| 61 63 6e 61 6d 65 2c 20 | 2a 66 69 6c 65 6e 61 6d |acname, |*filenam|
|00004870| 65 3b 0a 7b 0a 09 63 68 | 61 72 20 6e 61 6d 65 62 |e;.{..ch|ar nameb|
|00004880| 75 66 5b 32 35 36 5d 3b | 09 09 2f 2a 20 62 69 67 |uf[256];|../* big|
|00004890| 20 65 6e 6f 75 67 68 20 | 66 6f 72 20 62 6f 74 68 | enough |for both|
|000048a0| 20 61 74 74 20 26 20 62 | 73 64 20 2a 2f 0a 09 63 | att & b|sd */..c|
|000048b0| 68 61 72 20 69 62 75 66 | 5b 42 55 46 53 49 5a 5d |har ibuf|[BUFSIZ]|
|000048c0| 3b 0a 09 69 6e 74 20 6e | 3b 0a 0a 09 2f 2a 20 73 |;..int n|;.../* s|
|000048d0| 65 74 20 75 70 20 6e 61 | 6d 65 20 66 6f 72 20 6f |et up na|me for o|
|000048e0| 75 74 70 75 74 20 66 69 | 6c 65 73 20 2a 2f 0a 09 |utput fi|les */..|
|000048f0| 69 66 20 28 6d 61 63 6e | 61 6d 65 5b 30 5d 20 3d |if (macn|ame[0] =|
|00004900| 3d 20 27 5c 30 27 29 20 | 7b 0a 09 09 73 74 72 63 |= '\0') |{...strc|
|00004910| 70 79 28 6e 61 6d 65 62 | 75 66 2c 20 66 69 6c 65 |py(nameb|uf, file|
|00004920| 6e 61 6d 65 29 3b 0a 0a | 09 09 2f 2a 20 73 74 72 |name);..|../* str|
|00004930| 69 70 20 64 69 72 65 63 | 74 6f 72 69 65 73 20 2a |ip direc|tories *|
|00004940| 2f 0a 09 09 6d 61 63 6e | 61 6d 65 20 3d 20 73 65 |/...macn|ame = se|
|00004950| 61 72 63 68 5f 6c 61 73 | 74 28 6e 61 6d 65 62 75 |arch_las|t(namebu|
|00004960| 66 2c 20 27 2f 27 29 3b | 0a 09 09 69 66 20 28 6d |f, '/');|...if (m|
|00004970| 61 63 6e 61 6d 65 20 3d | 3d 20 4e 55 4c 4c 29 0a |acname =|= NULL).|
|00004980| 09 09 09 6d 61 63 6e 61 | 6d 65 20 3d 20 6e 61 6d |...macna|me = nam|
|00004990| 65 62 75 66 3b 0a 09 09 | 65 6c 73 65 0a 09 09 09 |ebuf;...|else....|
|000049a0| 6d 61 63 6e 61 6d 65 2b | 2b 3b 0a 0a 09 09 2f 2a |macname+|+;..../*|
|000049b0| 20 73 74 72 69 70 20 65 | 78 74 65 6e 73 69 6f 6e | strip e|xtension|
|000049c0| 20 2a 2f 0a 09 09 6e 20 | 3d 20 73 74 72 6c 65 6e | */...n |= strlen|
|000049d0| 28 6d 61 63 6e 61 6d 65 | 29 3b 0a 09 09 69 66 20 |(macname|);...if |
|000049e0| 28 6e 20 3e 20 34 29 20 | 7b 0a 09 09 20 20 20 20 |(n > 4) |{...    |
|000049f0| 6e 20 2d 3d 20 34 3b 0a | 09 09 20 20 20 20 69 66 |n -= 4;.|..    if|
|00004a00| 20 28 6d 61 63 6e 61 6d | 65 5b 6e 5d 20 3d 3d 20 | (macnam|e[n] == |
|00004a10| 27 2e 27 20 26 26 20 6d | 61 63 6e 61 6d 65 5b 6e |'.' && m|acname[n|
|00004a20| 2b 31 5d 20 3d 3d 20 27 | 68 27 0a 09 09 09 09 09 |+1] == '|h'......|
|00004a30| 20 20 20 20 26 26 20 6d | 61 63 6e 61 6d 65 5b 6e |    && m|acname[n|
|00004a40| 2b 33 5d 20 3d 3d 20 27 | 78 27 29 0a 09 09 09 20 |+3] == '|x').... |
|00004a50| 20 20 20 6d 61 63 6e 61 | 6d 65 5b 6e 5d 20 3d 20 |   macna|me[n] = |
|00004a60| 27 5c 30 27 3b 0a 09 09 | 7d 0a 09 7d 0a 09 6e 20 |'\0';...|}..}..n |
|00004a70| 3d 20 73 74 72 6c 65 6e | 28 6d 61 63 6e 61 6d 65 |= strlen|(macname|
|00004a80| 29 3b 0a 09 69 66 20 28 | 6e 20 3e 20 4e 41 4d 45 |);..if (|n > NAME|
|00004a90| 42 59 54 45 53 29 0a 09 | 09 6e 20 3d 20 4e 41 4d |BYTES)..|.n = NAM|
|00004aa0| 45 42 59 54 45 53 3b 0a | 09 73 74 72 6e 63 70 79 |EBYTES;.|.strncpy|
|00004ab0| 28 6d 68 2e 6d 5f 6e 61 | 6d 65 2c 20 6d 61 63 6e |(mh.m_na|me, macn|
|00004ac0| 61 6d 65 2c 20 6e 29 3b | 0a 09 6d 68 2e 6d 5f 6e |ame, n);|..mh.m_n|
|00004ad0| 61 6d 65 5b 6e 5d 20 3d | 20 27 5c 30 27 3b 0a 0a |ame[n] =| '\0';..|
|00004ae0| 09 2f 2a 20 72 65 61 64 | 20 22 23 54 59 50 45 41 |./* read| "#TYPEA|
|00004af0| 55 54 48 24 66 6c 61 67 | 22 20 20 6c 69 6e 65 20 |UTH$flag|"  line |
|00004b00| 2a 2f 0a 09 69 66 20 28 | 66 67 65 74 73 28 69 62 |*/..if (|fgets(ib|
|00004b10| 75 66 2c 20 42 55 46 53 | 49 5a 2c 20 69 66 70 29 |uf, BUFS|IZ, ifp)|
|00004b20| 20 3d 3d 20 4e 55 4c 4c | 29 20 7b 0a 09 09 66 70 | == NULL|) {...fp|
|00004b30| 72 69 6e 74 66 28 73 74 | 64 65 72 72 2c 20 22 75 |rintf(st|derr, "u|
|00004b40| 6e 65 78 70 65 63 74 65 | 64 20 45 4f 46 5c 6e 22 |nexpecte|d EOF\n"|
|00004b50| 29 3b 0a 09 09 65 78 69 | 74 28 32 29 3b 0a 09 7d |);...exi|t(2);..}|
|00004b60| 0a 09 6e 20 3d 20 73 74 | 72 6c 65 6e 28 69 62 75 |..n = st|rlen(ibu|
|00004b70| 66 29 3b 0a 09 69 66 20 | 28 6e 20 3e 3d 20 37 20 |f);..if |(n >= 7 |
|00004b80| 26 26 20 69 62 75 66 5b | 30 5d 20 3d 3d 20 27 23 |&& ibuf[|0] == '#|
|00004b90| 27 20 26 26 20 69 62 75 | 66 5b 6e 2d 36 5d 20 3d |' && ibu|f[n-6] =|
|00004ba0| 3d 20 27 24 27 29 20 7b | 0a 09 09 69 66 20 28 6e |= '$') {|...if (n|
|00004bb0| 20 3e 3d 20 31 31 29 0a | 09 09 09 73 74 72 6e 63 | >= 11).|...strnc|
|00004bc0| 70 79 28 6d 68 2e 6d 5f | 74 79 70 65 2c 20 26 69 |py(mh.m_|type, &i|
|00004bd0| 62 75 66 5b 31 5d 2c 20 | 34 29 3b 0a 09 09 69 66 |buf[1], |4);...if|
|00004be0| 20 28 6e 20 3e 3d 20 31 | 35 29 0a 09 09 09 73 74 | (n >= 1|5)....st|
|00004bf0| 72 6e 63 70 79 28 6d 68 | 2e 6d 5f 61 75 74 68 6f |rncpy(mh|.m_autho|
|00004c00| 72 2c 20 26 69 62 75 66 | 5b 35 5d 2c 20 34 29 3b |r, &ibuf|[5], 4);|
|00004c10| 0a 09 09 73 73 63 61 6e | 66 28 26 69 62 75 66 5b |...sscan|f(&ibuf[|
|00004c20| 6e 2d 35 5d 2c 20 22 25 | 34 68 78 22 2c 20 26 6d |n-5], "%|4hx", &m|
|00004c30| 68 2e 6d 5f 66 6c 61 67 | 73 29 3b 0a 09 7d 0a 7d |h.m_flag|s);..}.}|
|00004c40| 0a 0a 64 6f 5f 6f 5f 66 | 6f 72 6b 73 28 29 0a 7b |..do_o_f|orks().{|
|00004c50| 0a 09 63 68 61 72 20 69 | 62 75 66 5b 42 55 46 53 |..char i|buf[BUFS|
|00004c60| 49 5a 5d 3b 0a 09 69 6e | 74 20 66 6f 72 6b 73 20 |IZ];..in|t forks |
|00004c70| 3d 20 30 2c 20 66 6f 75 | 6e 64 5f 63 72 63 20 3d |= 0, fou|nd_crc =|
|00004c80| 20 30 3b 0a 09 75 6e 73 | 69 67 6e 65 64 20 69 6e | 0;..uns|igned in|
|00004c90| 74 20 63 61 6c 63 5f 63 | 72 63 2c 20 66 69 6c 65 |t calc_c|rc, file|
|00004ca0| 5f 63 72 63 3b 0a 09 65 | 78 74 65 72 6e 20 6c 6f |_crc;..e|xtern lo|
|00004cb0| 6e 67 20 6d 61 6b 65 5f | 66 69 6c 65 28 29 3b 0a |ng make_|file();.|
|00004cc0| 0a 0a 09 63 72 63 20 3d | 20 30 3b 09 2f 2a 20 63 |...crc =| 0;./* c|
|00004cd0| 61 6c 63 75 6c 61 74 65 | 20 61 20 63 72 63 20 66 |alculate| a crc f|
|00004ce0| 6f 72 20 62 6f 74 68 20 | 66 6f 72 6b 73 20 2a 2f |or both |forks */|
|00004cf0| 0a 0a 09 2f 2a 20 63 72 | 65 61 74 65 20 65 6d 70 |.../* cr|eate emp|
|00004d00| 74 79 20 66 69 6c 65 73 | 20 61 68 65 61 64 20 6f |ty files| ahead o|
|00004d10| 66 20 74 69 6d 65 20 2a | 2f 0a 09 63 6c 6f 73 65 |f time *|/..close|
|00004d20| 28 63 72 65 61 74 28 66 | 69 6c 65 73 2e 66 5f 64 |(creat(f|iles.f_d|
|00004d30| 61 74 61 2c 20 30 36 36 | 36 29 29 3b 0a 09 63 6c |ata, 066|6));..cl|
|00004d40| 6f 73 65 28 63 72 65 61 | 74 28 66 69 6c 65 73 2e |ose(crea|t(files.|
|00004d50| 66 5f 72 73 72 63 2c 20 | 30 36 36 36 29 29 3b 0a |f_rsrc, |0666));.|
|00004d60| 0a 09 77 68 69 6c 65 20 | 28 21 66 6f 75 6e 64 5f |..while |(!found_|
|00004d70| 63 72 63 20 26 26 20 66 | 67 65 74 73 28 69 62 75 |crc && f|gets(ibu|
|00004d80| 66 2c 20 42 55 46 53 49 | 5a 2c 20 69 66 70 29 20 |f, BUFSI|Z, ifp) |
|00004d90| 21 3d 20 4e 55 4c 4c 29 | 20 7b 0a 09 09 69 66 20 |!= NULL)| {...if |
|00004da0| 28 66 6f 72 6b 73 20 3d | 3d 20 30 20 26 26 20 73 |(forks =|= 0 && s|
|00004db0| 74 72 6e 63 6d 70 28 69 | 62 75 66 2c 20 22 2a 2a |trncmp(i|buf, "**|
|00004dc0| 2a 43 4f 4d 50 52 45 53 | 53 45 44 22 2c 20 31 33 |*COMPRES|SED", 13|
|00004dd0| 29 20 3d 3d 20 30 29 20 | 7b 0a 09 09 09 63 6f 6d |) == 0) |{....com|
|00004de0| 70 72 65 73 73 65 64 2b | 2b 3b 0a 09 09 09 63 6f |pressed+|+;....co|
|00004df0| 6e 74 69 6e 75 65 3b 0a | 09 09 7d 0a 09 09 69 66 |ntinue;.|..}...if|
|00004e00| 20 28 73 74 72 6e 63 6d | 70 28 69 62 75 66 2c 20 | (strncm|p(ibuf, |
|00004e10| 22 2a 2a 2a 44 41 54 41 | 22 2c 20 37 29 20 3d 3d |"***DATA|", 7) ==|
|00004e20| 20 30 29 20 7b 0a 09 09 | 09 6d 68 2e 6d 5f 64 61 | 0) {...|.mh.m_da|
|00004e30| 74 61 6c 65 6e 20 3d 20 | 6d 61 6b 65 5f 66 69 6c |talen = |make_fil|
|00004e40| 65 28 66 69 6c 65 73 2e | 66 5f 64 61 74 61 2c 20 |e(files.|f_data, |
|00004e50| 63 6f 6d 70 72 65 73 73 | 65 64 29 3b 0a 09 09 09 |compress|ed);....|
|00004e60| 66 6f 72 6b 73 2b 2b 3b | 0a 09 09 09 63 6f 6e 74 |forks++;|....cont|
|00004e70| 69 6e 75 65 3b 0a 09 09 | 7d 0a 09 09 69 66 20 28 |inue;...|}...if (|
|00004e80| 73 74 72 6e 63 6d 70 28 | 69 62 75 66 2c 20 22 2a |strncmp(|ibuf, "*|
|00004e90| 2a 2a 52 45 53 4f 55 52 | 43 45 22 2c 20 31 31 29 |**RESOUR|CE", 11)|
|00004ea0| 20 3d 3d 20 30 29 20 7b | 0a 09 09 09 6d 68 2e 6d | == 0) {|....mh.m|
|00004eb0| 5f 72 73 72 63 6c 65 6e | 20 3d 20 6d 61 6b 65 5f |_rsrclen| = make_|
|00004ec0| 66 69 6c 65 28 66 69 6c | 65 73 2e 66 5f 72 73 72 |file(fil|es.f_rsr|
|00004ed0| 63 2c 20 63 6f 6d 70 72 | 65 73 73 65 64 29 3b 0a |c, compr|essed);.|
|00004ee0| 09 09 09 66 6f 72 6b 73 | 2b 2b 3b 0a 09 09 09 63 |...forks|++;....c|
|00004ef0| 6f 6e 74 69 6e 75 65 3b | 0a 09 09 7d 0a 09 09 69 |ontinue;|...}...i|
|00004f00| 66 20 28 63 6f 6d 70 72 | 65 73 73 65 64 20 26 26 |f (compr|essed &&|
|00004f10| 20 73 74 72 6e 63 6d 70 | 28 69 62 75 66 2c 20 22 | strncmp|(ibuf, "|
|00004f20| 2a 2a 2a 43 52 43 3a 22 | 2c 20 37 29 20 3d 3d 20 |***CRC:"|, 7) == |
|00004f30| 30 29 20 7b 0a 09 09 09 | 66 6f 75 6e 64 5f 63 72 |0) {....|found_cr|
|00004f40| 63 2b 2b 3b 0a 09 09 09 | 63 61 6c 63 5f 63 72 63 |c++;....|calc_crc|
|00004f50| 20 3d 20 63 72 63 3b 0a | 09 09 09 73 73 63 61 6e | = crc;.|...sscan|
|00004f60| 66 28 26 69 62 75 66 5b | 37 5d 2c 20 22 25 78 22 |f(&ibuf[|7], "%x"|
|00004f70| 2c 20 26 66 69 6c 65 5f | 63 72 63 29 3b 0a 09 09 |, &file_|crc);...|
|00004f80| 09 62 72 65 61 6b 3b 0a | 09 09 7d 0a 09 09 69 66 |.break;.|..}...if|
|00004f90| 20 28 21 63 6f 6d 70 72 | 65 73 73 65 64 20 26 26 | (!compr|essed &&|
|00004fa0| 20 73 74 72 6e 63 6d 70 | 28 69 62 75 66 2c 20 22 | strncmp|(ibuf, "|
|00004fb0| 2a 2a 2a 43 48 45 43 4b | 53 55 4d 3a 22 2c 20 31 |***CHECK|SUM:", 1|
|00004fc0| 32 29 20 3d 3d 20 30 29 | 20 7b 0a 09 09 09 66 6f |2) == 0)| {....fo|
|00004fd0| 75 6e 64 5f 63 72 63 2b | 2b 3b 0a 09 09 09 63 61 |und_crc+|+;....ca|
|00004fe0| 6c 63 5f 63 72 63 20 3d | 20 63 72 63 20 26 20 42 |lc_crc =| crc & B|
|00004ff0| 59 54 45 4d 41 53 4b 3b | 0a 09 09 09 73 73 63 61 |YTEMASK;|....ssca|
|00005000| 6e 66 28 26 69 62 75 66 | 5b 31 32 5d 2c 20 22 25 |nf(&ibuf|[12], "%|
|00005010| 78 22 2c 20 26 66 69 6c | 65 5f 63 72 63 29 3b 0a |x", &fil|e_crc);.|
|00005020| 09 09 09 66 69 6c 65 5f | 63 72 63 20 26 3d 20 42 |...file_|crc &= B|
|00005030| 59 54 45 4d 41 53 4b 3b | 0a 09 09 09 62 72 65 61 |YTEMASK;|....brea|
|00005040| 6b 3b 0a 09 09 7d 0a 09 | 7d 0a 0a 09 69 66 20 28 |k;...}..|}...if (|
|00005050| 66 6f 75 6e 64 5f 63 72 | 63 29 0a 09 09 76 65 72 |found_cr|c)...ver|
|00005060| 69 66 79 5f 63 72 63 28 | 63 61 6c 63 5f 63 72 63 |ify_crc(|calc_crc|
|00005070| 2c 20 66 69 6c 65 5f 63 | 72 63 29 3b 0a 09 65 6c |, file_c|rc);..el|
|00005080| 73 65 20 7b 0a 09 09 66 | 70 72 69 6e 74 66 28 73 |se {...f|printf(s|
|00005090| 74 64 65 72 72 2c 20 22 | 6d 69 73 73 69 6e 67 20 |tderr, "|missing |
|000050a0| 43 52 43 5c 6e 22 29 3b | 0a 09 09 65 78 69 74 28 |CRC\n");|...exit(|
|000050b0| 33 29 3b 0a 09 7d 0a 7d | 0a 0a 6c 6f 6e 67 0a 6d |3);..}.}|..long.m|
|000050c0| 61 6b 65 5f 66 69 6c 65 | 28 66 6e 61 6d 65 2c 20 |ake_file|(fname, |
|000050d0| 63 6f 6d 70 72 65 73 73 | 65 64 29 0a 63 68 61 72 |compress|ed).char|
|000050e0| 20 2a 66 6e 61 6d 65 3b | 0a 69 6e 74 20 63 6f 6d | *fname;|.int com|
|000050f0| 70 72 65 73 73 65 64 3b | 0a 7b 0a 09 63 68 61 72 |pressed;|.{..char|
|00005100| 20 69 62 75 66 5b 42 55 | 46 53 49 5a 5d 3b 0a 09 | ibuf[BU|FSIZ];..|
|00005110| 46 49 4c 45 20 2a 6f 75 | 74 66 3b 0a 09 72 65 67 |FILE *ou|tf;..reg|
|00005120| 69 73 74 65 72 20 6c 6f | 6e 67 20 6e 62 79 74 65 |ister lo|ng nbyte|
|00005130| 73 20 3d 20 30 4c 3b 0a | 0a 09 6f 75 74 66 20 3d |s = 0L;.|..outf =|
|00005140| 20 66 6f 70 65 6e 28 66 | 6e 61 6d 65 2c 20 22 77 | fopen(f|name, "w|
|00005150| 22 29 3b 0a 09 69 66 20 | 28 6f 75 74 66 20 3d 3d |");..if |(outf ==|
|00005160| 20 4e 55 4c 4c 29 20 7b | 0a 09 09 70 65 72 72 6f | NULL) {|...perro|
|00005170| 72 28 66 6e 61 6d 65 29 | 3b 0a 09 09 65 78 69 74 |r(fname)|;...exit|
|00005180| 28 2d 31 29 3b 0a 09 7d | 0a 0a 09 77 68 69 6c 65 |(-1);..}|...while|
|00005190| 20 28 66 67 65 74 73 28 | 69 62 75 66 2c 20 42 55 | (fgets(|ibuf, BU|
|000051a0| 46 53 49 5a 2c 20 69 66 | 70 29 20 21 3d 20 4e 55 |FSIZ, if|p) != NU|
|000051b0| 4c 4c 29 20 7b 0a 09 09 | 69 66 20 28 73 74 72 6e |LL) {...|if (strn|
|000051c0| 63 6d 70 28 69 62 75 66 | 2c 20 22 2a 2a 2a 45 4e |cmp(ibuf|, "***EN|
|000051d0| 44 22 2c 20 36 29 20 3d | 3d 20 30 29 0a 09 09 09 |D", 6) =|= 0)....|
|000051e0| 62 72 65 61 6b 3b 0a 09 | 09 69 66 20 28 63 6f 6d |break;..|.if (com|
|000051f0| 70 72 65 73 73 65 64 29 | 0a 09 09 09 6e 62 79 74 |pressed)|....nbyt|
|00005200| 65 73 20 2b 3d 20 63 6f | 6d 70 5f 74 6f 5f 62 69 |es += co|mp_to_bi|
|00005210| 6e 28 69 62 75 66 2c 20 | 6f 75 74 66 29 3b 0a 09 |n(ibuf, |outf);..|
|00005220| 09 65 6c 73 65 0a 09 09 | 09 6e 62 79 74 65 73 20 |.else...|.nbytes |
|00005230| 2b 3d 20 68 65 78 5f 74 | 6f 5f 62 69 6e 28 69 62 |+= hex_t|o_bin(ib|
|00005240| 75 66 2c 20 6f 75 74 66 | 29 3b 0a 09 7d 0a 0a 09 |uf, outf|);..}...|
|00005250| 66 63 6c 6f 73 65 28 6f | 75 74 66 29 3b 0a 09 72 |fclose(o|utf);..r|
|00005260| 65 74 75 72 6e 20 6e 62 | 79 74 65 73 3b 0a 7d 0a |eturn nb|ytes;.}.|
|00005270| 0a 63 6f 6d 70 5f 63 5f | 63 72 63 28 63 29 0a 75 |.comp_c_|crc(c).u|
|00005280| 6e 73 69 67 6e 65 64 20 | 63 68 61 72 20 63 3b 0a |nsigned |char c;.|
|00005290| 7b 0a 09 63 72 63 20 3d | 20 28 63 72 63 20 2b 20 |{..crc =| (crc + |
|000052a0| 63 29 20 26 20 57 4f 52 | 44 4d 41 53 4b 3b 0a 09 |c) & WOR|DMASK;..|
|000052b0| 63 72 63 20 3d 20 28 28 | 63 72 63 20 3c 3c 20 33 |crc = ((|crc << 3|
|000052c0| 29 20 26 20 57 4f 52 44 | 4d 41 53 4b 29 20 7c 20 |) & WORD|MASK) | |
|000052d0| 28 63 72 63 20 3e 3e 20 | 31 33 29 3b 0a 7d 0a 0a |(crc >> |13);.}..|
|000052e0| 63 6f 6d 70 5f 65 5f 63 | 72 63 28 63 29 0a 75 6e |comp_e_c|rc(c).un|
|000052f0| 73 69 67 6e 65 64 20 63 | 68 61 72 20 63 3b 0a 7b |signed c|har c;.{|
|00005300| 0a 09 63 72 63 20 2b 3d | 20 63 3b 0a 7d 0a 0a 23 |..crc +=| c;.}..#|
|00005310| 64 65 66 69 6e 65 20 53 | 49 58 42 28 63 29 20 28 |define S|IXB(c) (|
|00005320| 28 28 63 29 2d 30 78 32 | 30 29 20 26 20 30 78 33 |((c)-0x2|0) & 0x3|
|00005330| 66 29 0a 0a 63 6f 6d 70 | 5f 74 6f 5f 62 69 6e 28 |f)..comp|_to_bin(|
|00005340| 69 62 75 66 2c 20 6f 75 | 74 66 29 0a 63 68 61 72 |ibuf, ou|tf).char|
|00005350| 20 69 62 75 66 5b 5d 3b | 0a 46 49 4c 45 20 2a 6f | ibuf[];|.FILE *o|
|00005360| 75 74 66 3b 0a 7b 0a 09 | 63 68 61 72 20 6f 62 75 |utf;.{..|char obu|
|00005370| 66 5b 42 55 46 53 49 5a | 5d 3b 0a 09 72 65 67 69 |f[BUFSIZ|];..regi|
|00005380| 73 74 65 72 20 63 68 61 | 72 20 2a 69 70 20 3d 20 |ster cha|r *ip = |
|00005390| 69 62 75 66 3b 0a 09 72 | 65 67 69 73 74 65 72 20 |ibuf;..r|egister |
|000053a0| 63 68 61 72 20 2a 6f 70 | 20 3d 20 6f 62 75 66 3b |char *op| = obuf;|
|000053b0| 0a 09 72 65 67 69 73 74 | 65 72 20 69 6e 74 20 6e |..regist|er int n|
|000053c0| 2c 20 6f 75 74 63 6f 75 | 6e 74 3b 0a 09 69 6e 74 |, outcou|nt;..int|
|000053d0| 20 6e 75 6d 72 65 61 64 | 2c 20 69 6e 63 6f 75 6e | numread|, incoun|
|000053e0| 74 3b 0a 0a 09 6e 75 6d | 72 65 61 64 20 3d 20 73 |t;...num|read = s|
|000053f0| 74 72 6c 65 6e 28 69 62 | 75 66 29 3b 0a 09 69 70 |trlen(ib|uf);..ip|
|00005400| 5b 6e 75 6d 72 65 61 64 | 2d 31 5d 20 3d 20 27 20 |[numread|-1] = ' |
|00005410| 27 3b 09 09 2f 2a 20 7a | 61 70 20 6f 75 74 20 74 |';../* z|ap out t|
|00005420| 68 65 20 6e 65 77 6c 69 | 6e 65 20 2a 2f 0a 09 6f |he newli|ne */..o|
|00005430| 75 74 63 6f 75 6e 74 20 | 3d 20 28 53 49 58 42 28 |utcount |= (SIXB(|
|00005440| 69 70 5b 30 5d 29 20 3c | 3c 20 32 29 20 7c 20 28 |ip[0]) <|< 2) | (|
|00005450| 53 49 58 42 28 69 70 5b | 31 5d 29 20 3e 3e 20 34 |SIXB(ip[|1]) >> 4|
|00005460| 29 3b 0a 09 69 6e 63 6f | 75 6e 74 20 3d 20 28 28 |);..inco|unt = ((|
|00005470| 6f 75 74 63 6f 75 6e 74 | 20 2f 20 33 29 20 2b 20 |outcount| / 3) + |
|00005480| 31 29 20 2a 20 34 3b 0a | 09 66 6f 72 20 28 6e 20 |1) * 4;.|.for (n |
|00005490| 3d 20 6e 75 6d 72 65 61 | 64 3b 20 6e 20 3c 20 69 |= numrea|d; n < i|
|000054a0| 6e 63 6f 75 6e 74 3b 20 | 6e 2b 2b 29 09 2f 2a 20 |ncount; |n++)./* |
|000054b0| 72 65 73 74 6f 72 65 20 | 6c 6f 73 74 20 73 70 61 |restore |lost spa|
|000054c0| 63 65 73 20 2a 2f 0a 09 | 09 69 62 75 66 5b 6e 5d |ces */..|.ibuf[n]|
|000054d0| 20 3d 20 27 20 27 3b 0a | 0a 09 6e 20 3d 20 30 3b | = ' ';.|..n = 0;|
|000054e0| 0a 09 77 68 69 6c 65 20 | 28 6e 20 3c 3d 20 6f 75 |..while |(n <= ou|
|000054f0| 74 63 6f 75 6e 74 29 20 | 7b 0a 09 09 2a 6f 70 2b |tcount) |{...*op+|
|00005500| 2b 20 3d 20 53 49 58 42 | 28 69 70 5b 30 5d 29 20 |+ = SIXB|(ip[0]) |
|00005510| 3c 3c 20 32 20 7c 20 53 | 49 58 42 28 69 70 5b 31 |<< 2 | S|IXB(ip[1|
|00005520| 5d 29 20 3e 3e 20 34 3b | 0a 09 09 2a 6f 70 2b 2b |]) >> 4;|...*op++|
|00005530| 20 3d 20 53 49 58 42 28 | 69 70 5b 31 5d 29 20 3c | = SIXB(|ip[1]) <|
|00005540| 3c 20 34 20 7c 20 53 49 | 58 42 28 69 70 5b 32 5d |< 4 | SI|XB(ip[2]|
|00005550| 29 20 3e 3e 20 32 3b 0a | 09 09 2a 6f 70 2b 2b 20 |) >> 2;.|..*op++ |
|00005560| 3d 20 53 49 58 42 28 69 | 70 5b 32 5d 29 20 3c 3c |= SIXB(i|p[2]) <<|
|00005570| 20 36 20 7c 20 53 49 58 | 42 28 69 70 5b 33 5d 29 | 6 | SIX|B(ip[3])|
|00005580| 3b 0a 09 09 69 70 20 2b | 3d 20 34 3b 0a 09 09 6e |;...ip +|= 4;...n|
|00005590| 20 2b 3d 20 33 3b 0a 09 | 7d 0a 0a 09 66 6f 72 20 | += 3;..|}...for |
|000055a0| 28 6e 3d 31 3b 20 6e 20 | 3c 3d 20 6f 75 74 63 6f |(n=1; n |<= outco|
|000055b0| 75 6e 74 3b 20 6e 2b 2b | 29 0a 09 09 63 6f 6d 70 |unt; n++|)...comp|
|000055c0| 5f 63 5f 63 72 63 28 28 | 75 6e 73 69 67 6e 65 64 |_c_crc((|unsigned|
|000055d0| 29 6f 62 75 66 5b 6e 5d | 29 3b 0a 0a 09 66 77 72 |)obuf[n]|);...fwr|
|000055e0| 69 74 65 28 6f 62 75 66 | 2b 31 2c 20 31 2c 20 6f |ite(obuf|+1, 1, o|
|000055f0| 75 74 63 6f 75 6e 74 2c | 20 6f 75 74 66 29 3b 0a |utcount,| outf);.|
|00005600| 09 72 65 74 75 72 6e 20 | 6f 75 74 63 6f 75 6e 74 |.return |outcount|
|00005610| 3b 0a 7d 0a 0a 68 65 78 | 5f 74 6f 5f 62 69 6e 28 |;.}..hex|_to_bin(|
|00005620| 69 62 75 66 2c 20 6f 75 | 74 66 29 0a 63 68 61 72 |ibuf, ou|tf).char|
|00005630| 20 69 62 75 66 5b 5d 3b | 0a 46 49 4c 45 20 2a 6f | ibuf[];|.FILE *o|
|00005640| 75 74 66 3b 0a 7b 0a 09 | 72 65 67 69 73 74 65 72 |utf;.{..|register|
|00005650| 20 63 68 61 72 20 2a 69 | 70 20 3d 20 69 62 75 66 | char *i|p = ibuf|
|00005660| 3b 0a 09 72 65 67 69 73 | 74 65 72 20 69 6e 74 20 |;..regis|ter int |
|00005670| 6e 2c 20 6f 75 74 63 6f | 75 6e 74 3b 0a 09 69 6e |n, outco|unt;..in|
|00005680| 74 20 63 3b 0a 0a 09 6e | 20 3d 20 73 74 72 6c 65 |t c;...n| = strle|
|00005690| 6e 28 69 62 75 66 29 20 | 2d 20 31 3b 0a 09 6f 75 |n(ibuf) |- 1;..ou|
|000056a0| 74 63 6f 75 6e 74 20 3d | 20 6e 20 2f 20 32 3b 0a |tcount =| n / 2;.|
|000056b0| 09 66 6f 72 20 28 6e 20 | 3d 20 30 3b 20 6e 20 3c |.for (n |= 0; n <|
|000056c0| 20 6f 75 74 63 6f 75 6e | 74 3b 20 6e 2b 2b 29 20 | outcoun|t; n++) |
|000056d0| 7b 0a 09 09 63 20 3d 20 | 68 65 78 69 74 28 2a 69 |{...c = |hexit(*i|
|000056e0| 70 2b 2b 29 3b 0a 09 09 | 63 6f 6d 70 5f 65 5f 63 |p++);...|comp_e_c|
|000056f0| 72 63 28 28 75 6e 73 69 | 67 6e 65 64 29 28 63 20 |rc((unsi|gned)(c |
|00005700| 3d 20 28 63 20 3c 3c 20 | 34 29 20 7c 20 68 65 78 |= (c << |4) | hex|
|00005710| 69 74 28 2a 69 70 2b 2b | 29 29 29 3b 0a 09 09 66 |it(*ip++|)));...f|
|00005720| 70 75 74 63 28 63 2c 20 | 6f 75 74 66 29 3b 0a 09 |putc(c, |outf);..|
|00005730| 7d 0a 09 72 65 74 75 72 | 6e 20 6f 75 74 63 6f 75 |}..retur|n outcou|
|00005740| 6e 74 3b 0a 7d 0a 0a 68 | 65 78 69 74 28 63 29 0a |nt;.}..h|exit(c).|
|00005750| 69 6e 74 20 63 3b 0a 7b | 0a 09 69 66 20 28 27 30 |int c;.{|..if ('0|
|00005760| 27 20 3c 3d 20 63 20 26 | 26 20 63 20 3c 3d 20 27 |' <= c &|& c <= '|
|00005770| 39 27 29 0a 09 09 72 65 | 74 75 72 6e 20 63 20 2d |9')...re|turn c -|
|00005780| 20 27 30 27 3b 0a 09 69 | 66 20 28 27 41 27 20 3c | '0';..i|f ('A' <|
|00005790| 3d 20 63 20 26 26 20 63 | 20 3c 3d 20 27 46 27 29 |= c && c| <= 'F')|
|000057a0| 0a 09 09 72 65 74 75 72 | 6e 20 63 20 2d 20 27 41 |...retur|n c - 'A|
|000057b0| 27 20 2b 20 31 30 3b 0a | 0a 09 66 70 72 69 6e 74 |' + 10;.|..fprint|
|000057c0| 66 28 73 74 64 65 72 72 | 2c 20 22 69 6c 6c 65 67 |f(stderr|, "illeg|
|000057d0| 61 6c 20 68 65 78 20 64 | 69 67 69 74 3a 20 25 63 |al hex d|igit: %c|
|000057e0| 22 2c 20 63 29 3b 0a 09 | 65 78 69 74 28 34 29 3b |", c);..|exit(4);|
|000057f0| 0a 09 2f 2a 20 4e 4f 54 | 52 45 41 43 48 45 44 20 |../* NOT|REACHED |
|00005800| 2a 2f 0a 7d 0a 0a 70 75 | 74 32 28 62 70 2c 20 76 |*/.}..pu|t2(bp, v|
|00005810| 61 6c 75 65 29 0a 63 68 | 61 72 20 2a 62 70 3b 0a |alue).ch|ar *bp;.|
|00005820| 73 68 6f 72 74 20 76 61 | 6c 75 65 3b 0a 7b 0a 09 |short va|lue;.{..|
|00005830| 2a 62 70 2b 2b 20 3d 20 | 28 76 61 6c 75 65 20 3e |*bp++ = |(value >|
|00005840| 3e 20 38 29 20 26 20 42 | 59 54 45 4d 41 53 4b 3b |> 8) & B|YTEMASK;|
|00005850| 0a 09 2a 62 70 2b 2b 20 | 3d 20 76 61 6c 75 65 20 |..*bp++ |= value |
|00005860| 26 20 42 59 54 45 4d 41 | 53 4b 3b 0a 7d 0a 0a 70 |& BYTEMA|SK;.}..p|
|00005870| 75 74 34 28 62 70 2c 20 | 76 61 6c 75 65 29 0a 63 |ut4(bp, |value).c|
|00005880| 68 61 72 20 2a 62 70 3b | 0a 6c 6f 6e 67 20 76 61 |har *bp;|.long va|
|00005890| 6c 75 65 3b 0a 7b 0a 09 | 72 65 67 69 73 74 65 72 |lue;.{..|register|
|000058a0| 20 69 6e 74 20 69 2c 20 | 63 3b 0a 0a 09 66 6f 72 | int i, |c;...for|
|000058b0| 20 28 69 20 3d 20 30 3b | 20 69 20 3c 20 34 3b 20 | (i = 0;| i < 4; |
|000058c0| 69 2b 2b 29 20 7b 0a 09 | 09 63 20 3d 20 28 76 61 |i++) {..|.c = (va|
|000058d0| 6c 75 65 20 3e 3e 20 32 | 34 29 20 26 20 42 59 54 |lue >> 2|4) & BYT|
|000058e0| 45 4d 41 53 4b 3b 0a 09 | 09 76 61 6c 75 65 20 3c |EMASK;..|.value <|
|000058f0| 3c 3d 20 38 3b 0a 09 09 | 2a 62 70 2b 2b 20 3d 20 |<= 8;...|*bp++ = |
|00005900| 63 3b 0a 09 7d 0a 7d 0a | 66 5b 33 5d 3b 0a 73 74 |c;..}.}.|f[3];.st|
|00005910| 61 74 69 63 20 63 68 61 | 72 20 2a 6f 70 2c 20 2a |atic cha|r *op, *|
|00005920| 6f 65 6e 64 3b 0a 0a 2f | 2a 20 69 6e 69 74 69 61 |oend;../|* initia|
|00005930| 6c 69 7a 65 20 73 74 61 | 74 69 63 20 76 61 72 69 |lize sta|tic vari|
|00005940| 61 62 6c 65 73 20 66 6f | 72 20 71 20 66 6f 72 6d |ables fo|r q form|
|00005950| 61 74 20 69 6e 70 75 74 | 20 2a 2f 0a 71 5f 69 6e |at input| */.q_in|
|00005960| 69 74 28 29 0a 7b 0a 09 | 65 6f 66 20 3d 20 30 3b |it().{..|eof = 0;|
|00005970| 0a 09 6f 70 20 3d 20 6f | 62 75 66 3b 0a 09 6f 65 |..op = o|buf;..oe|
|00005980| 6e 64 20 3d 20 6f 62 75 | 66 20 2b 20 73 69 7a 65 |nd = obu|f + size|
|00005990| 6f 66 20 6f 62 75 66 3b | 0a 7d 0a 0a 2f 2a 20 67 |of obuf;|.}../* g|
|000059a0| 65 74 32 71 28 29 3b 20 | 71 20 66 6f 72 6d 61 74 |et2q(); |q format|
|000059b0| 20 2d 2d 20 72 65 61 64 | 20 32 20 62 79 74 65 73 | -- read| 2 bytes|
|000059c0| 20 66 72 6f 6d 20 69 6e | 70 75 74 2c 20 72 65 74 | from in|put, ret|
|000059d0| 75 72 6e 20 73 68 6f 72 | 74 20 2a 2f 0a 73 68 6f |urn shor|t */.sho|
|000059e0| 72 74 0a 67 65 74 32 71 | 28 29 0a 7b 0a 09 72 65 |rt.get2q|().{..re|
|000059f0| 67 69 73 74 65 72 20 69 | 6e 74 20 63 3b 0a 09 73 |gister i|nt c;..s|
|00005a00| 78 62 69 6e 2f 78 62 69 | 6e 2e 6c 00 00 00 00 00 |xbin/xbi|n.l.....|
|00005a10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005a60| 00 00 00 00 20 20 20 36 | 34 34 20 00 20 20 20 32 |....   6|44 .   2|
|00005a70| 34 33 20 00 20 20 20 20 | 31 32 20 00 20 20 20 20 |43 .    |12 .    |
|00005a80| 20 20 20 34 34 34 32 20 | 20 34 34 30 33 36 32 32 |   4442 | 4403622|
|00005a90| 37 34 30 20 20 20 36 31 | 36 33 00 20 00 00 00 00 |740   61|63. ....|
|00005aa0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ab0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ac0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ad0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ae0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005af0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b00| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b10| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b20| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b30| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b40| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b50| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b60| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b70| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b80| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005b90| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005ba0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bb0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bc0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bd0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005be0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005bf0| 00 00 00 00 00 00 00 00 | 00 00 00 00 00 00 00 00 |........|........|
|00005c00| 2e 54 48 20 58 42 49 4e | 20 6c 6f 63 61 6c 20 22 |.TH XBIN| local "|
|00005c10| 32 34 20 4d 61 72 20 31 | 39 38 35 22 0a 2e 55 43 |24 Mar 1|985"..UC|
|00005c20| 20 34 0a 2e 53 48 20 4e | 41 4d 45 0a 78 62 69 6e | 4..SH N|AME.xbin|
|00005c30| 20 5c 2d 20 63 6f 6e 76 | 65 72 74 20 6d 61 69 6c | \- conv|ert mail|
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