/ InfoMagic Source Code 1993 July / THE_SOURCE_CODE_CD_ROM.iso / gnu / emacs-19.16 / lisp / tcp.elc

< prev

next >

MacOS 8.1

Win98

DOS

view JSON data

view as text

+--------+-------------------------+-------------------------+--------+--------+
|00000000| 3b 45 4c 43 13 00 00 00 | 0a 3b 3b 3b 20 63 6f 6d |;ELC....|.;;; com|
|00000010| 70 69 6c 65 64 20 62 79 | 20 6a 69 6d 62 40 67 65 |piled by| jimb@ge|
|00000020| 65 63 68 2e 67 6e 75 2e | 61 69 2e 6d 69 74 2e 65 |ech.gnu.|ai.mit.e|
|00000030| 64 75 20 6f 6e 20 54 75 | 65 20 4a 75 6c 20 20 36 |du on Tu|e Jul  6|
|00000040| 20 30 30 3a 30 37 3a 31 | 39 20 31 39 39 33 0a 3b | 00:07:1|9 1993.;|
|00000050| 3b 3b 20 66 72 6f 6d 20 | 66 69 6c 65 20 2f 67 64 |;; from |file /gd|
|00000060| 2f 67 6e 75 2f 65 6d 61 | 63 73 2f 31 39 2e 30 2f |/gnu/ema|cs/19.0/|
|00000070| 6c 69 73 70 2f 74 63 70 | 2e 65 6c 0a 3b 3b 3b 20 |lisp/tcp|.el.;;; |
|00000080| 65 6d 61 63 73 20 76 65 | 72 73 69 6f 6e 20 31 39 |emacs ve|rsion 19|
|00000090| 2e 31 35 2e 31 36 2e 0a | 3b 3b 3b 20 62 79 74 65 |.15.16..|;;; byte|
|000000a0| 63 6f 6d 70 20 76 65 72 | 73 69 6f 6e 20 46 53 46 |comp ver|sion FSF|
|000000b0| 20 32 2e 31 30 0a 3b 3b | 3b 20 6f 70 74 69 6d 69 | 2.10.;;|; optimi|
|000000c0| 7a 61 74 69 6f 6e 20 69 | 73 20 6f 6e 2e 0a 3b 3b |zation i|s on..;;|
|000000d0| 3b 20 74 68 69 73 20 66 | 69 6c 65 20 75 73 65 73 |; this f|ile uses|
|000000e0| 20 6f 70 63 6f 64 65 73 | 20 77 68 69 63 68 20 64 | opcodes| which d|
|000000f0| 6f 20 6e 6f 74 20 65 78 | 69 73 74 20 69 6e 20 45 |o not ex|ist in E|
|00000100| 6d 61 63 73 20 31 38 2e | 0a 0a 28 69 66 20 28 61 |macs 18.|..(if (a|
|00000110| 6e 64 20 28 62 6f 75 6e | 64 70 20 27 65 6d 61 63 |nd (boun|dp 'emac|
|00000120| 73 2d 76 65 72 73 69 6f | 6e 29 0a 09 20 28 6f 72 |s-versio|n).. (or|
|00000130| 20 28 61 6e 64 20 28 62 | 6f 75 6e 64 70 20 27 65 | (and (b|oundp 'e|
|00000140| 70 6f 63 68 3a 3a 76 65 | 72 73 69 6f 6e 29 20 65 |poch::ve|rsion) e|
|00000150| 70 6f 63 68 3a 3a 76 65 | 72 73 69 6f 6e 29 0a 09 |poch::ve|rsion)..|
|00000160| 20 20 20 20 20 28 73 74 | 72 69 6e 67 2d 6c 65 73 |     (st|ring-les|
|00000170| 73 70 20 65 6d 61 63 73 | 2d 76 65 72 73 69 6f 6e |sp emacs|-version|
|00000180| 20 22 31 39 22 29 29 29 | 0a 20 20 20 20 28 65 72 | "19")))|.    (er|
|00000190| 72 6f 72 20 22 54 68 69 | 73 20 66 69 6c 65 20 77 |ror "Thi|s file w|
|000001a0| 61 73 20 63 6f 6d 70 69 | 6c 65 64 20 66 6f 72 20 |as compi|led for |
|000001b0| 45 6d 61 63 73 20 31 39 | 22 29 29 0a 0a 28 70 72 |Emacs 19|"))..(pr|
|000001c0| 6f 76 69 64 65 20 28 71 | 75 6f 74 65 20 74 63 70 |ovide (q|uote tcp|
|000001d0| 29 29 0a 28 64 65 66 76 | 61 72 20 74 63 70 2d 70 |)).(defv|ar tcp-p|
|000001e0| 72 6f 67 72 61 6d 2d 6e | 61 6d 65 20 22 74 63 70 |rogram-n|ame "tcp|
|000001f0| 22 20 22 5c 0a 2a 54 68 | 65 20 6e 61 6d 65 20 6f |" "\.*Th|e name o|
|00000200| 66 20 74 68 65 20 70 72 | 6f 67 72 61 6d 20 65 6d |f the pr|ogram em|
|00000210| 75 6c 61 74 69 6e 67 20 | 6f 70 65 6e 2d 6e 65 74 |ulating |open-net|
|00000220| 77 6f 72 6b 2d 73 74 72 | 65 61 6d 20 66 75 6e 63 |work-str|eam func|
|00000230| 74 69 6f 6e 2e 22 29 0a | 28 64 65 66 61 6c 69 61 |tion.").|(defalia|
|00000240| 73 20 27 6f 70 65 6e 2d | 6e 65 74 77 6f 72 6b 2d |s 'open-|network-|
|00000250| 73 74 72 65 61 6d 20 23 | 5b 28 6e 61 6d 65 20 62 |stream #|[(name b|
|00000260| 75 66 66 65 72 20 68 6f | 73 74 20 73 65 72 76 69 |uffer ho|st servi|
|00000270| 63 65 29 20 22 c0 09 5c | 6e 0b 0c 0d 3b 83 0e 00 |ce) "..\|n...;...|
|00000280| 0d 82 11 00 c6 0d 21 25 | 1e 07 c8 0e 07 21 88 0e |......!%|.....!..|
|00000290| 07 29 87 22 20 5b 73 74 | 61 72 74 2d 70 72 6f 63 |.)." [st|art-proc|
|000002a0| 65 73 73 20 6e 61 6d 65 | 20 62 75 66 66 65 72 20 |ess name| buffer |
|000002b0| 74 63 70 2d 70 72 6f 67 | 72 61 6d 2d 6e 61 6d 65 |tcp-prog|ram-name|
|000002c0| 20 68 6f 73 74 20 73 65 | 72 76 69 63 65 20 69 6e | host se|rvice in|
|000002d0| 74 2d 74 6f 2d 73 74 72 | 69 6e 67 20 70 72 6f 63 |t-to-str|ing proc|
|000002e0| 20 70 72 6f 63 65 73 73 | 2d 6b 69 6c 6c 2d 77 69 | process|-kill-wi|
|000002f0| 74 68 6f 75 74 2d 71 75 | 65 72 79 5d 20 37 20 22 |thout-qu|ery] 7 "|
|00000300| 5c 0a 4f 70 65 6e 20 61 | 20 54 43 50 20 63 6f 6e |\.Open a| TCP con|
|00000310| 6e 65 63 74 69 6f 6e 20 | 66 6f 72 20 61 20 73 65 |nection |for a se|
|00000320| 72 76 69 63 65 20 74 6f | 20 61 20 68 6f 73 74 2e |rvice to| a host.|
|00000330| 0a 52 65 74 75 72 6e 73 | 20 61 20 73 75 62 70 72 |.Returns| a subpr|
|00000340| 6f 63 65 73 73 2d 6f 62 | 6a 65 63 74 20 74 6f 20 |ocess-ob|ject to |
|00000350| 72 65 70 72 65 73 65 6e | 74 20 74 68 65 20 63 6f |represen|t the co|
|00000360| 6e 6e 65 63 74 69 6f 6e | 2e 0a 49 6e 70 75 74 20 |nnection|..Input |
|00000370| 61 6e 64 20 6f 75 74 70 | 75 74 20 77 6f 72 6b 20 |and outp|ut work |
|00000380| 61 73 20 66 6f 72 20 73 | 75 62 70 72 6f 63 65 73 |as for s|ubproces|
|00000390| 73 65 73 3b 20 60 64 65 | 6c 65 74 65 2d 70 72 6f |ses; `de|lete-pro|
|000003a0| 63 65 73 73 27 20 63 6c | 6f 73 65 73 20 69 74 2e |cess' cl|oses it.|
|000003b0| 0a 41 72 67 73 20 61 72 | 65 20 4e 41 4d 45 20 42 |.Args ar|e NAME B|
|000003c0| 55 46 46 45 52 20 48 4f | 53 54 20 53 45 52 56 49 |UFFER HO|ST SERVI|
|000003d0| 43 45 2e 0a 4e 41 4d 45 | 20 69 73 20 6e 61 6d 65 |CE..NAME| is name|
|000003e0| 20 66 6f 72 20 70 72 6f | 63 65 73 73 2e 20 20 49 | for pro|cess.  I|
|000003f0| 74 20 69 73 20 6d 6f 64 | 69 66 69 65 64 20 69 66 |t is mod|ified if|
|00000400| 20 6e 65 63 65 73 73 61 | 72 79 20 74 6f 20 6d 61 | necessa|ry to ma|
|00000410| 6b 65 20 69 74 20 75 6e | 69 71 75 65 2e 0a 42 55 |ke it un|ique..BU|
|00000420| 46 46 45 52 20 69 73 20 | 74 68 65 20 62 75 66 66 |FFER is |the buff|
|00000430| 65 72 20 28 6f 72 20 62 | 75 66 66 65 72 2d 6e 61 |er (or b|uffer-na|
|00000440| 6d 65 29 20 74 6f 20 61 | 73 73 6f 63 69 61 74 65 |me) to a|ssociate|
|00000450| 20 77 69 74 68 20 74 68 | 65 20 70 72 6f 63 65 73 | with th|e proces|
|00000460| 73 2e 0a 20 50 72 6f 63 | 65 73 73 20 6f 75 74 70 |s.. Proc|ess outp|
|00000470| 75 74 20 67 6f 65 73 20 | 61 74 20 65 6e 64 20 6f |ut goes |at end o|
|00000480| 66 20 74 68 61 74 20 62 | 75 66 66 65 72 2c 20 75 |f that b|uffer, u|
|00000490| 6e 6c 65 73 73 20 79 6f | 75 20 73 70 65 63 69 66 |nless yo|u specif|
|000004a0| 79 0a 20 61 6e 20 6f 75 | 74 70 75 74 20 73 74 72 |y. an ou|tput str|
|000004b0| 65 61 6d 20 6f 72 20 66 | 69 6c 74 65 72 20 66 75 |eam or f|ilter fu|
|000004c0| 6e 63 74 69 6f 6e 20 74 | 6f 20 68 61 6e 64 6c 65 |nction t|o handle|
|000004d0| 20 74 68 65 20 6f 75 74 | 70 75 74 2e 0a 20 42 55 | the out|put.. BU|
|000004e0| 46 46 45 52 20 6d 61 79 | 20 62 65 20 61 6c 73 6f |FFER may| be also|
|000004f0| 20 6e 69 6c 2c 20 6d 65 | 61 6e 69 6e 67 20 74 68 | nil, me|aning th|
|00000500| 61 74 20 74 68 69 73 20 | 70 72 6f 63 65 73 73 20 |at this |process |
|00000510| 69 73 20 6e 6f 74 20 61 | 73 73 6f 63 69 61 74 65 |is not a|ssociate|
|00000520| 64 0a 20 77 69 74 68 20 | 61 6e 79 20 62 75 66 66 |d. with |any buff|
|00000530| 65 72 0a 54 68 69 72 64 | 20 61 72 67 20 69 73 20 |er.Third| arg is |
|00000540| 6e 61 6d 65 20 6f 66 20 | 74 68 65 20 68 6f 73 74 |name of |the host|
|00000550| 20 74 6f 20 63 6f 6e 6e | 65 63 74 20 74 6f 2e 0a | to conn|ect to..|
|00000560| 46 6f 75 72 74 68 20 61 | 72 67 20 53 45 52 56 49 |Fourth a|rg SERVI|
|00000570| 43 45 20 69 73 20 6e 61 | 6d 65 20 6f 66 20 74 68 |CE is na|me of th|
|00000580| 65 20 73 65 72 76 69 63 | 65 20 64 65 73 69 72 65 |e servic|e desire|
|00000590| 64 2c 20 6f 72 20 61 6e | 20 69 6e 74 65 67 65 72 |d, or an| integer|
|000005a0| 0a 20 73 70 65 63 69 66 | 79 69 6e 67 20 61 20 70 |. specif|ying a p|
|000005b0| 6f 72 74 20 6e 75 6d 62 | 65 72 20 74 6f 20 63 6f |ort numb|er to co|
|000005c0| 6e 6e 65 63 74 20 74 6f | 2e 22 5d 29 0a          |nnect to|."]).   |
+--------+-------------------------+-------------------------+--------+--------+