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open in:
MacOS 8.1
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Win98
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DOS
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view JSON data
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view as text
This file was processed as: Mailbox/MIME Entity
(archive/mbox).
Confidence | Program | Detection | Match Type | Support
|
---|
100%
| dexvert
| Newsgroup Content (archive/news)
| magic
| Supported |
100%
| dexvert
| Mailbox/MIME Entity (archive/mbox)
| magic
| Supported |
1%
| dexvert
| Text File (text/txt)
| fallback
| Supported |
100%
| file
| news text
| default
| |
99%
| file
| C source, ASCII text
| default
| |
100%
| checkBytes
| Printable ASCII
| default
| |
100%
| dexmagic
| PrintFox/Pagefox WEAK
| default
| |
100%
| perlTextCheck
| Likely Text (Perl)
| default
| |
100%
| siegfried
| fmt/950 MIME Email (1.0)
| default
| |
100%
| detectItEasy
| Format: plain text[LF]
| default (weak)
| |
100%
| xdgMime
| message/news
| default
|
|
hex view+--------+-------------------------+-------------------------+--------+--------+
|00000000| 50 61 74 68 3a 20 6d 63 | 68 68 2e 73 69 65 6d 65 |Path: mc|hh.sieme|
|00000010| 6e 73 2e 64 65 21 6e 65 | 77 73 0a 46 72 6f 6d 3a |ns.de!ne|ws.From:|
|00000020| 20 52 6f 6e 61 6c 64 20 | 46 69 73 63 68 65 72 20 | Ronald |Fischer |
|00000030| 3c 72 6f 6e 61 6c 64 2e | 66 69 73 63 68 65 72 40 |<ronald.|fischer@|
|00000040| 75 65 62 65 6d 63 2e 73 | 69 65 6d 65 6e 73 2e 64 |uebemc.s|iemens.d|
|00000050| 65 3e 0a 4e 65 77 73 67 | 72 6f 75 70 73 3a 20 63 |e>.Newsg|roups: c|
|00000060| 6f 6d 70 2e 6c 61 6e 67 | 2e 63 0a 53 75 62 6a 65 |omp.lang|.c.Subje|
|00000070| 63 74 3a 20 52 65 3a 20 | 49 6e 76 61 6c 69 64 20 |ct: Re: |Invalid |
|00000080| 49 6e 64 69 72 65 63 74 | 69 6f 6e 3f 3f 3f 0a 44 |Indirect|ion???.D|
|00000090| 61 74 65 3a 20 31 34 20 | 4d 61 72 20 31 39 39 36 |ate: 14 |Mar 1996|
|000000a0| 20 31 32 3a 32 30 3a 35 | 31 20 47 4d 54 0a 4f 72 | 12:20:5|1 GMT.Or|
|000000b0| 67 61 6e 69 7a 61 74 69 | 6f 6e 3a 20 53 69 65 6d |ganizati|on: Siem|
|000000c0| 65 6e 73 20 41 47 2c 28 | 48 6f 66 6d 61 6e 6e 73 |ens AG,(|Hofmanns|
|000000d0| 74 72 29 20 20 4d 75 6e | 69 63 68 2d 47 65 72 6d |tr) Mun|ich-Germ|
|000000e0| 61 6e 79 2d 45 75 72 6f | 70 65 2e 0a 4d 65 73 73 |any-Euro|pe..Mess|
|000000f0| 61 67 65 2d 49 44 3a 20 | 3c 34 69 39 32 76 33 24 |age-ID: |<4i92v3$|
|00000100| 6c 37 35 40 6d 6f 6f 64 | 79 2e 6d 63 68 68 2e 73 |l75@mood|y.mchh.s|
|00000110| 69 65 6d 65 6e 73 2e 64 | 65 3e 0a 52 65 66 65 72 |iemens.d|e>.Refer|
|00000120| 65 6e 63 65 73 3a 20 3c | 34 69 37 63 63 6b 24 74 |ences: <|4i7cck$t|
|00000130| 36 37 40 69 6e 66 61 2e | 63 65 6e 74 72 61 6c 2e |67@infa.|central.|
|00000140| 73 75 73 78 2e 61 63 2e | 75 6b 3e 0a 4e 4e 54 50 |susx.ac.|uk>.NNTP|
|00000150| 2d 50 6f 73 74 69 6e 67 | 2d 48 6f 73 74 3a 20 74 |-Posting|-Host: t|
|00000160| 68 65 6d 73 65 2e 6d 63 | 68 68 2e 73 69 65 6d 65 |hemse.mc|hh.sieme|
|00000170| 6e 73 2e 64 65 0a 4d 69 | 6d 65 2d 56 65 72 73 69 |ns.de.Mi|me-Versi|
|00000180| 6f 6e 3a 20 31 2e 30 0a | 43 6f 6e 74 65 6e 74 2d |on: 1.0.|Content-|
|00000190| 54 79 70 65 3a 20 6d 75 | 6c 74 69 70 61 72 74 2f |Type: mu|ltipart/|
|000001a0| 6d 69 78 65 64 3b 0a 09 | 62 6f 75 6e 64 61 72 79 |mixed;..|boundary|
|000001b0| 3d 22 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |="------|--------|
|000001c0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000001d0| 2d 32 37 32 31 35 31 32 | 38 30 31 31 33 33 34 37 |-2721512|80113347|
|000001e0| 22 0a 58 2d 4d 61 69 6c | 65 72 3a 20 4d 6f 7a 69 |".X-Mail|er: Mozi|
|000001f0| 6c 6c 61 20 31 2e 31 4e | 20 28 58 31 31 3b 20 49 |lla 1.1N| (X11; I|
|00000200| 3b 20 53 75 6e 4f 53 20 | 35 2e 33 20 73 75 6e 34 |; SunOS |5.3 sun4|
|00000210| 6d 29 0a 54 6f 3a 20 74 | 61 75 78 35 40 63 65 6e |m).To: t|aux5@cen|
|00000220| 74 72 61 6c 2e 73 75 73 | 78 2e 61 63 2e 75 6b 0a |tral.sus|x.ac.uk.|
|00000230| 58 2d 55 52 4c 3a 20 6e | 65 77 73 3a 34 69 37 63 |X-URL: n|ews:4i7c|
|00000240| 63 6b 24 74 36 37 40 69 | 6e 66 61 2e 63 65 6e 74 |ck$t67@i|nfa.cent|
|00000250| 72 61 6c 2e 73 75 73 78 | 2e 61 63 2e 75 6b 0a 0a |ral.susx|.ac.uk..|
|00000260| 54 68 69 73 20 69 73 20 | 61 20 6d 75 6c 74 69 2d |This is |a multi-|
|00000270| 70 61 72 74 20 6d 65 73 | 73 61 67 65 20 69 6e 20 |part mes|sage in |
|00000280| 4d 49 4d 45 20 66 6f 72 | 6d 61 74 2e 0a 0a 2d 2d |MIME for|mat...--|
|00000290| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000002a0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 32 |--------|-------2|
|000002b0| 37 32 31 35 31 32 38 30 | 31 31 33 33 34 37 0a 43 |72151280|113347.C|
|000002c0| 6f 6e 74 65 6e 74 2d 54 | 72 61 6e 73 66 65 72 2d |ontent-T|ransfer-|
|000002d0| 45 6e 63 6f 64 69 6e 67 | 3a 20 37 62 69 74 0a 43 |Encoding|: 7bit.C|
|000002e0| 6f 6e 74 65 6e 74 2d 54 | 79 70 65 3a 20 74 65 78 |ontent-T|ype: tex|
|000002f0| 74 2f 70 6c 61 69 6e 3b | 20 63 68 61 72 73 65 74 |t/plain;| charset|
|00000300| 3d 75 73 2d 61 73 63 69 | 69 0a 0a 59 6f 75 20 68 |=us-asci|i..You h|
|00000310| 61 76 65 20 0a 09 66 6c | 6f 61 74 20 74 65 6d 70 |ave ..fl|oat temp|
|00000320| 69 3b 0a 62 75 74 20 61 | 72 65 20 61 63 63 65 73 |i;.but a|re acces|
|00000330| 73 69 6e 67 20 69 74 20 | 61 73 0a 09 74 65 6d 70 |sing it |as..temp|
|00000340| 69 5b 69 5d 0a 0a 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |i[i]..--|--------|
|00000350| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|00000360| 2d 2d 2d 2d 2d 2d 2d 32 | 37 32 31 35 31 32 38 30 |-------2|72151280|
|00000370| 31 31 33 33 34 37 0a 43 | 6f 6e 74 65 6e 74 2d 54 |113347.C|ontent-T|
|00000380| 72 61 6e 73 66 65 72 2d | 45 6e 63 6f 64 69 6e 67 |ransfer-|Encoding|
|00000390| 3a 20 37 62 69 74 0a 43 | 6f 6e 74 65 6e 74 2d 54 |: 7bit.C|ontent-T|
|000003a0| 79 70 65 3a 20 74 65 78 | 74 2f 70 6c 61 69 6e 0a |ype: tex|t/plain.|
|000003b0| 0a 46 72 6f 6d 3a 20 74 | 61 75 78 35 40 63 65 6e |.From: t|aux5@cen|
|000003c0| 74 72 61 6c 2e 73 75 73 | 78 2e 61 63 2e 75 6b 20 |tral.sus|x.ac.uk |
|000003d0| 28 44 6f 61 6e 20 4e 67 | 75 79 65 6e 29 0a 4e 65 |(Doan Ng|uyen).Ne|
|000003e0| 77 73 67 72 6f 75 70 73 | 3a 20 63 6f 6d 70 2e 6c |wsgroups|: comp.l|
|000003f0| 61 6e 67 2e 63 0a 53 75 | 62 6a 65 63 74 3a 20 49 |ang.c.Su|bject: I|
|00000400| 6e 76 61 6c 69 64 20 49 | 6e 64 69 72 65 63 74 69 |nvalid I|ndirecti|
|00000410| 6f 6e 3f 3f 3f 0a 44 61 | 74 65 3a 20 31 33 20 4d |on???.Da|te: 13 M|
|00000420| 61 72 20 31 39 39 36 20 | 32 30 3a 34 39 3a 32 34 |ar 1996 |20:49:24|
|00000430| 20 47 4d 54 0a 4f 72 67 | 61 6e 69 7a 61 74 69 6f | GMT.Org|anizatio|
|00000440| 6e 3a 20 55 6e 69 76 65 | 72 73 69 74 79 20 6f 66 |n: Unive|rsity of|
|00000450| 20 53 75 73 73 65 78 0a | 4d 65 73 73 61 67 65 2d | Sussex.|Message-|
|00000460| 49 44 3a 20 3c 34 69 37 | 63 63 6b 24 74 36 37 40 |ID: <4i7|cck$t67@|
|00000470| 69 6e 66 61 2e 63 65 6e | 74 72 61 6c 2e 73 75 73 |infa.cen|tral.sus|
|00000480| 78 2e 61 63 2e 75 6b 3e | 0a 0a 49 27 6d 20 70 72 |x.ac.uk>|..I'm pr|
|00000490| 65 74 74 79 20 6e 65 77 | 20 74 6f 20 43 20 70 72 |etty new| to C pr|
|000004a0| 6f 67 72 61 6d 6d 69 6e | 67 20 62 75 74 20 49 20 |ogrammin|g but I |
|000004b0| 64 6f 20 6b 6e 6f 77 20 | 4d 6f 64 75 6c 61 2d 32 |do know |Modula-2|
|000004c0| 20 71 75 69 74 65 20 77 | 65 6c 6c 20 61 6e 64 20 | quite w|ell and |
|000004d0| 49 0a 77 61 73 20 77 6f | 6e 64 65 72 69 6e 67 20 |I.was wo|ndering |
|000004e0| 69 66 20 74 68 65 72 65 | 20 77 61 73 20 61 6e 79 |if there| was any|
|000004f0| 6f 6e 65 20 6f 75 74 20 | 74 68 65 72 65 20 77 68 |one out |there wh|
|00000500| 6f 20 63 6f 75 6c 64 20 | 74 65 6c 6c 20 6d 65 20 |o could |tell me |
|00000510| 77 68 61 74 0a 74 68 65 | 20 65 72 72 6f 72 20 22 |what.the| error "|
|00000520| 49 6e 76 61 6c 69 64 20 | 49 6e 64 69 72 65 63 74 |Invalid |Indirect|
|00000530| 69 6f 6e 22 20 6d 65 61 | 6e 73 20 69 6e 20 43 3f |ion" mea|ns in C?|
|00000540| 3f 0a 0a 49 27 6d 20 77 | 72 69 74 69 6e 67 20 61 |?..I'm w|riting a|
|00000550| 20 70 72 6f 67 72 61 6d | 20 74 6f 20 6d 61 70 20 | program| to map |
|00000560| 73 6f 6d 65 20 46 6f 75 | 72 69 65 72 20 64 61 74 |some Fou|rier dat|
|00000570| 61 20 69 6e 74 6f 20 69 | 74 27 73 20 72 20 61 6e |a into i|t's r an|
|00000580| 64 20 74 68 65 74 61 0a | 63 6f 6d 70 6f 6e 65 6e |d theta.|componen|
|00000590| 74 73 2e 20 49 27 6d 20 | 63 6f 6e 76 65 72 74 69 |ts. I'm |converti|
|000005a0| 6e 67 20 74 68 69 73 20 | 66 75 6e 63 74 69 6f 6e |ng this |function|
|000005b0| 20 66 72 6f 6d 20 69 74 | 27 73 20 46 6f 72 74 72 | from it|'s Fortr|
|000005c0| 61 6e 20 65 71 75 69 76 | 61 6c 65 6e 74 0a 61 6e |an equiv|alent.an|
|000005d0| 64 20 74 68 61 74 27 73 | 20 77 68 79 20 49 27 6d |d that's| why I'm|
|000005e0| 20 75 73 69 6e 67 20 61 | 72 72 61 79 73 2e 0a 0a | using a|rrays...|
|000005f0| 0a 76 6f 69 64 20 4d 61 | 70 5f 52 54 68 65 74 61 |.void Ma|p_RTheta|
|00000600| 20 28 20 66 6c 6f 61 74 | 20 2a 64 61 74 61 20 29 | ( float| *data )|
|00000610| 0a 7b 0a 0a 66 6c 6f 61 | 74 20 74 65 6d 70 61 2c |.{..floa|t tempa,|
|00000620| 20 74 65 6d 70 62 2c 20 | 74 65 6d 70 69 2c 20 74 | tempb, |tempi, t|
|00000630| 65 6d 70 6a 20 5b 4e 50 | 49 43 2d 31 5d 3b 0a 66 |empj [NP|IC-1];.f|
|00000640| 6c 6f 61 74 20 78 6d 61 | 70 2c 20 79 6d 61 70 2c |loat xma|p, ymap,|
|00000650| 20 72 6d 61 70 2c 20 54 | 6d 61 70 20 5b 4e 50 49 | rmap, T|map [NPI|
|00000660| 43 2d 31 5d 3b 0a 66 6c | 6f 61 74 20 72 2c 20 78 |C-1];.fl|oat r, x|
|00000670| 69 2c 20 79 69 2c 20 76 | 61 6c 2c 20 74 6d 70 3b |i, yi, v|al, tmp;|
|00000680| 0a 66 6c 6f 61 74 20 70 | 69 2c 20 74 68 65 74 61 |.float p|i, theta|
|00000690| 3b 0a 69 6e 74 20 69 2c | 20 6a 3b 0a 66 6c 6f 61 |;.int i,| j;.floa|
|000006a0| 74 20 2a 74 65 6d 70 69 | 5f 70 3b 0a 66 6c 6f 61 |t *tempi|_p;.floa|
|000006b0| 74 20 2a 74 65 6d 70 6a | 5f 70 3b 0a 62 6f 6f 6c |t *tempj|_p;.bool|
|000006c0| 65 61 6e 20 74 65 73 74 | 3b 0a 0a 74 65 6d 70 69 |ean test|;..tempi|
|000006d0| 5f 70 20 3d 20 26 74 65 | 6d 70 69 3b 0a 74 65 6d |_p = &te|mpi;.tem|
|000006e0| 70 6a 5f 70 20 3d 20 26 | 74 65 6d 70 6a 3b 0a 70 |pj_p = &|tempj;.p|
|000006f0| 69 20 3d 20 33 2e 31 34 | 31 35 39 32 36 35 33 35 |i = 3.14|15926535|
|00000700| 39 3b 0a 0a 09 66 6f 72 | 20 28 69 3d 30 3b 69 3c |9;...for| (i=0;i<|
|00000710| 3d 4e 50 49 43 2d 31 3b | 20 69 2b 3d 32 29 20 7b |=NPIC-1;| i+=2) {|
|00000720| 20 20 20 20 20 20 20 20 | 20 20 2f 2a 20 43 6f 70 | | /* Cop|
|00000730| 69 65 73 20 46 6f 75 72 | 69 65 72 20 44 61 74 61 |ies Four|ier Data|
|00000740| 20 69 6e 74 6f 20 20 2a | 2f 0a 09 20 20 20 2a 28 | into *|/.. *(|
|00000750| 64 61 74 61 20 2b 20 69 | 29 20 3d 20 2a 28 74 65 |data + i|) = *(te|
|00000760| 6d 70 69 5f 70 20 2b 20 | 69 29 3b 20 20 20 20 20 |mpi_p + |i); |
|00000770| 2f 2a 20 74 65 6d 70 69 | 20 61 6e 64 20 74 65 6d |/* tempi| and tem|
|00000780| 70 6a 20 61 72 72 61 79 | 20 20 20 20 20 2a 2f 0a |pj array| */.|
|00000790| 09 7d 0a 0a 09 66 6f 72 | 20 28 6a 3d 31 3b 20 6a |.}...for| (j=1; j|
|000007a0| 3c 3d 4e 50 49 43 2d 31 | 3b 20 6a 2b 3d 32 29 20 |<=NPIC-1|; j+=2) |
|000007b0| 7b 0a 09 20 20 20 2a 28 | 64 61 74 61 20 2b 20 6a |{.. *(|data + j|
|000007c0| 29 20 3d 20 2a 28 74 65 | 6d 70 6a 5f 70 20 2b 28 |) = *(te|mpj_p +(|
|000007d0| 6a 2d 31 29 29 3b 0a 09 | 7d 0a 0a 09 66 6f 72 20 |j-1));..|}...for |
|000007e0| 28 6a 3d 30 3b 6a 3c 3d | 4e 50 49 43 2d 31 3b 20 |(j=0;j<=|NPIC-1; |
|000007f0| 6a 2b 3d 32 29 20 7b 0a | 09 74 68 65 74 61 20 3d |j+=2) {.|.theta =|
|00000800| 20 70 69 2a 28 69 6e 74 | 29 6a 20 2f 20 28 4e 50 | pi*(int|)j / (NP|
|00000810| 49 43 2d 31 29 3b 0a 09 | 09 66 6f 72 20 28 69 3d |IC-1);..|.for (i=|
|00000820| 30 3b 69 3c 3d 4e 50 49 | 43 2d 31 3b 20 69 2b 2b |0;i<=NPI|C-1; i++|
|00000830| 29 20 7b 0a 09 09 20 20 | 20 72 20 3d 20 28 69 6e |) {... | r = (in|
|00000840| 74 29 69 20 2f 20 73 71 | 72 74 28 32 2e 30 29 3b |t)i / sq|rt(2.0);|
|00000850| 0a 09 09 20 20 20 78 69 | 20 3d 20 72 2a 73 69 6e |... xi| = r*sin|
|00000860| 28 74 68 65 74 61 29 3b | 0a 09 09 20 20 20 79 69 |(theta);|... yi|
|00000870| 20 3d 20 2d 28 72 29 2a | 63 6f 73 28 74 68 65 74 | = -(r)*|cos(thet|
|00000880| 61 29 3b 0a 09 09 20 20 | 20 76 61 6c 20 3d 20 78 |a);... | val = x|
|00000890| 69 2b 4e 48 50 3b 0a 09 | 09 20 20 20 74 6d 70 20 |i+NHP;..|. tmp |
|000008a0| 3d 20 28 74 65 6d 70 69 | 5b 69 5d 2a 74 65 6d 70 |= (tempi|[i]*temp|
|000008b0| 6a 5b 69 5d 29 2b 28 74 | 65 6d 70 69 5b 69 2b 31 |j[i])+(t|empi[i+1|
|000008c0| 5d 2a 74 65 6d 70 6a 5b | 69 2b 31 5d 29 29 3b 0a |]*tempj[|i+1]));.|
|000008d0| 09 0a 2f 2a 20 54 68 69 | 73 20 69 73 20 77 68 65 |../* Thi|s is whe|
|000008e0| 72 65 20 74 68 65 20 63 | 6f 6d 70 69 6c 65 72 20 |re the c|ompiler |
|000008f0| 73 74 6f 70 73 20 61 6e | 64 20 73 61 79 73 20 74 |stops an|d says t|
|00000900| 68 65 72 65 27 73 20 61 | 6e 20 69 6e 76 61 6c 69 |here's a|n invali|
|00000910| 64 0a 69 6e 64 69 72 65 | 63 74 69 6f 6e 20 66 6f |d.indire|ction fo|
|00000920| 72 20 74 68 65 20 22 74 | 6d 70 22 20 61 73 73 69 |r the "t|mp" assi|
|00000930| 67 6e 6d 65 6e 74 20 2a | 2f 0a 0a 09 09 7d 0a 09 |gnment *|/....}..|
|00000940| 7d 0a 09 09 0a 7d 0a 0a | 0a 41 6e 79 20 68 65 6c |}....}..|.Any hel|
|00000950| 70 20 66 6f 72 20 77 68 | 65 72 65 20 49 27 6d 20 |p for wh|ere I'm |
|00000960| 67 6f 69 6e 67 20 77 72 | 6f 6e 67 20 77 6f 75 6c |going wr|ong woul|
|00000970| 64 20 62 65 20 6d 75 63 | 68 20 61 70 70 72 65 63 |d be muc|h apprec|
|00000980| 69 61 74 65 64 2e 0a 4e | 50 49 43 20 61 6e 64 20 |iated..N|PIC and |
|00000990| 4e 48 50 20 61 72 65 20 | 63 6f 6e 73 74 61 6e 74 |NHP are |constant|
|000009a0| 73 20 64 65 66 69 6e 65 | 64 20 69 6e 20 61 6e 6f |s define|d in ano|
|000009b0| 74 68 65 72 20 73 65 63 | 74 69 6f 6e 20 6f 66 20 |ther sec|tion of |
|000009c0| 74 68 65 20 70 72 6f 67 | 72 61 6d 2e 0a 0a 0a 0a |the prog|ram.....|
|000009d0| 0a 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |.-------|--------|
|000009e0| 2d 2d 2d 2d 2d 2d 2d 2d | 2d 2d 2d 2d 2d 2d 2d 2d |--------|--------|
|000009f0| 2d 2d 32 37 32 31 35 31 | 32 38 30 31 31 33 33 34 |--272151|28011334|
|00000a00| 37 2d 2d 0a | |7--. | |
+--------+-------------------------+-------------------------+--------+--------+