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+--------+-------------------------+-------------------------+--------+--------+
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|00000010| 62 75 6e 67 69 2e 63 6f | 6d 20 28 42 72 69 61 6e |bungi.co|m (Brian|
|00000020| 20 4c 69 74 7a 69 6e 67 | 65 72 29 0a 4e 65 77 73 | Litzing|er).News|
|00000030| 67 72 6f 75 70 73 3a 20 | 61 6c 74 2e 73 6f 75 72 |groups: |alt.sour|
|00000040| 63 65 73 0a 53 75 62 6a | 65 63 74 3a 20 70 72 74 |ces.Subj|ect: prt|
|00000050| 32 70 70 6d 20 70 69 78 | 65 6c 20 6d 61 70 20 63 |2ppm pix|el map c|
|00000060| 6f 6e 76 65 72 74 65 72 | 0a 4d 65 73 73 61 67 65 |onverter|.Message|
|00000070| 2d 49 44 3a 20 3c 31 39 | 39 30 44 65 63 37 2e 30 |-ID: <19|90Dec7.0|
|00000080| 38 34 37 34 30 2e 33 30 | 34 37 40 61 70 74 2e 62 |84740.30|47@apt.b|
|00000090| 75 6e 67 69 2e 63 6f 6d | 3e 0a 44 61 74 65 3a 20 |ungi.com|>.Date: |
|000000a0| 37 20 44 65 63 20 39 30 | 20 30 38 3a 34 37 3a 34 |7 Dec 90| 08:47:4|
|000000b0| 30 20 47 4d 54 0a 0a 0a | 49 74 20 64 69 64 6e 27 |0 GMT...|It didn'|
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|000000f0| 20 6f 66 0a 74 68 65 20 | 70 72 74 20 72 61 79 74 | of.the |prt rayt|
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|00000710| 72 67 76 20 29 0a 69 6e | 74 20 61 72 67 63 3b 0a |rgv ).in|t argc;.|
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|00000760| 74 65 72 20 70 69 78 65 | 6c 20 2a 70 50 3b 0a 58 |ter pixe|l *pP;.X|
|00000770| 20 20 20 20 69 6e 74 20 | 72 6f 77 73 2c 20 63 6f |    int |rows, co|
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|00000790| 67 69 73 74 65 72 20 69 | 6e 74 20 63 6f 6c 3b 0a |gister i|nt col;.|
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|000007d0| 3b 0a 58 0a 58 20 20 20 | 20 69 66 20 28 20 61 72 |;.X.X   | if ( ar|
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|000007f0| 61 67 65 28 20 22 5b 70 | 72 74 66 69 6c 65 5d 22 |age( "[p|rtfile]"|
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|00000820| 64 20 3d 20 70 6d 5f 6f | 70 65 6e 72 28 20 61 72 |d = pm_o|penr( ar|
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|00000840| 73 65 0a 58 09 69 66 64 | 20 3d 20 73 74 64 69 6e |se.X.ifd| = stdin|
|00000850| 3b 0a 58 0a 58 20 20 20 | 20 66 73 63 61 6e 66 28 |;.X.X   | fscanf(|
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|00000870| 6f 6c 73 2c 20 26 72 6f | 77 73 29 3b 0a 58 20 20 |ols, &ro|ws);.X  |
|00000880| 20 20 70 70 6d 5f 77 72 | 69 74 65 70 70 6d 69 6e |  ppm_wr|iteppmin|
|00000890| 69 74 28 20 73 74 64 6f | 75 74 2c 20 63 6f 6c 73 |it( stdo|ut, cols|
|000008a0| 2c 20 72 6f 77 73 2c 20 | 50 52 54 5f 4d 41 58 56 |, rows, |PRT_MAXV|
|000008b0| 41 4c 20 29 3b 0a 58 0a | 58 20 20 20 20 70 69 78 |AL );.X.|X    pix|
|000008c0| 65 6c 72 6f 77 20 3d 20 | 70 70 6d 5f 61 6c 6c 6f |elrow = |ppm_allo|
|000008d0| 63 72 6f 77 28 20 63 6f | 6c 73 20 29 3b 0a 58 0a |crow( co|ls );.X.|
|000008e0| 58 20 20 20 20 66 6f 72 | 20 28 20 72 6f 77 20 3d |X    for| ( row =|
|000008f0| 20 30 3b 20 72 6f 77 20 | 3c 20 72 6f 77 73 3b 20 | 0; row |< rows; |
|00000900| 72 6f 77 2b 2b 20 29 20 | 7b 0a 58 09 66 6f 72 20 |row++ ) |{.X.for |
|00000910| 28 20 63 6f 6c 3d 30 2c | 20 70 50 20 3d 20 70 69 |( col=0,| pP = pi|
|00000920| 78 65 6c 72 6f 77 3b 20 | 63 6f 6c 3c 63 6f 6c 73 |xelrow; |col<cols|
|00000930| 3b 20 63 6f 6c 2b 2b 2c | 20 70 50 2b 2b 20 29 0a |; col++,| pP++ ).|
|00000940| 58 09 20 20 20 20 50 50 | 4d 5f 41 53 53 49 47 4e |X.    PP|M_ASSIGN|
|00000950| 28 2a 70 50 2c 67 65 74 | 63 28 69 66 64 29 2c 67 |(*pP,get|c(ifd),g|
|00000960| 65 74 63 28 69 66 64 29 | 2c 67 65 74 63 28 69 66 |etc(ifd)|,getc(if|
|00000970| 64 29 29 3b 0a 58 09 70 | 70 6d 5f 77 72 69 74 65 |d));.X.p|pm_write|
|00000980| 70 70 6d 72 6f 77 28 20 | 73 74 64 6f 75 74 2c 20 |ppmrow( |stdout, |
|00000990| 70 69 78 65 6c 72 6f 77 | 2c 20 63 6f 6c 73 2c 20 |pixelrow|, cols, |
|000009a0| 50 52 54 5f 4d 41 58 56 | 41 4c 20 29 3b 0a 58 20 |PRT_MAXV|AL );.X |
|000009b0| 20 20 20 7d 0a 58 0a 58 | 20 20 20 20 70 6d 5f 63 |   }.X.X|    pm_c|
|000009c0| 6c 6f 73 65 28 20 69 66 | 64 20 29 3b 0a 58 0a 58 |lose( if|d );.X.X|
|000009d0| 20 20 20 20 65 78 69 74 | 28 20 30 20 29 3b 0a 7d |    exit|( 0 );.}|
|000009e0| 0a 53 48 41 52 5f 45 4f | 46 0a 63 68 6d 6f 64 20 |.SHAR_EO|F.chmod |
|000009f0| 30 36 34 30 20 70 72 74 | 32 70 70 6d 2e 63 20 7c |0640 prt|2ppm.c ||
|00000a00| 7c 0a 65 63 68 6f 20 27 | 72 65 73 74 6f 72 65 20 ||.echo '|restore |
|00000a10| 6f 66 20 70 72 74 32 70 | 70 6d 2e 63 20 66 61 69 |of prt2p|pm.c fai|
|00000a20| 6c 65 64 27 0a 57 63 5f | 63 3d 22 60 77 63 20 2d |led'.Wc_|c="`wc -|
|00000a30| 63 20 3c 20 27 70 72 74 | 32 70 70 6d 2e 63 27 60 |c < 'prt|2ppm.c'`|
|00000a40| 22 0a 74 65 73 74 20 31 | 33 30 32 20 2d 65 71 20 |".test 1|302 -eq |
|00000a50| 22 24 57 63 5f 63 22 20 | 7c 7c 0a 09 65 63 68 6f |"$Wc_c" |||..echo|
|00000a60| 20 27 70 72 74 32 70 70 | 6d 2e 63 3a 20 6f 72 69 | 'prt2pp|m.c: ori|
|00000a70| 67 69 6e 61 6c 20 73 69 | 7a 65 20 31 33 30 32 2c |ginal si|ze 1302,|
|00000a80| 20 63 75 72 72 65 6e 74 | 20 73 69 7a 65 27 20 22 | current| size' "|
|00000a90| 24 57 63 5f 63 22 0a 66 | 69 0a 65 78 69 74 20 30 |$Wc_c".f|i.exit 0|
|00000aa0| 0a                      |                         |.       |        |
+--------+-------------------------+-------------------------+--------+--------+