1 # some dummy proc's to get things going for test purposes
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9 proc start_chunked {a} {
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16 proc write_chunked {a} {
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21 proc end_chunked {} {
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26 #proc formfetch {a} {
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27 # global httppostdata
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29 # echo "$a=$httppostdata($a)"
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30 #return $httppostdata($a)
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43 set rem [expr $a%16]
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45 set r [string index "0123456789abcdef" $rem]$r
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46 if ($a==0) then break
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53 return [string map {\n <br/> { } { } \t { } > > < < / /} $a]
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56 #stubs that can be overriden to save between sessions
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60 return $glob_var($a)
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64 #stubs that can be overriden to save between sessions
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65 proc save_var {a b} {
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76 proc to_textarea {a} {
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77 return [string map {& & > > < < / /} $a]
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80 proc from_textarea {a} {
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81 return [string map {> > < < & & / /} $a]
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89 if {![info exists x($e)]} {
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99 return [string map {\n <br/> { } { } \t { } > > < < / /} $a]
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102 # catch any exceptions, capture output and return it
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103 proc capture_catch {a} {
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105 return [eval {capture $a}]
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