89b2cb7d90
* website/*
+ set eol-style to native for all text files
! fixed inconsistent EOL in 3rd party .js files
* contrib/hbct/tests/addascii.prg
* contrib/hbct/tests/ctwtest.prg
* contrib/hbct/tests/math.prg
* contrib/hbct/tests/num1.prg
* contrib/hbct/tests/trig.prg
* contrib/hbnf/clrsel.prg
* contrib/hbnf/menu1.prg
* contrib/hbnf/sqzn.prg
* tests/db_brows.prg
* tests/fsplit.prg
* tests/mathtest.prg
* tests/newrdd.prg
* tests/round.prg
* tests/say.prg
* tests/scroll.prg
* tests/teststr.prg
* tests/transtst.prg
* tests/wvtext.prg
! fixed to use inkey.ch macros instead of literals
* corrected hbformat mistakes
65 lines
5.9 KiB
HTML
65 lines
5.9 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3c.org/TR/1999/REC-html401-19991224/loose.dtd">
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<HTML xmlns="http://www.w3.org/1999/xhtml"><HEAD><TITLE>longdev.prg</TITLE>
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<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
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<META content="MSHTML 6.00.6000.16386" name=GENERATOR>
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<STYLE type=text/css>
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<!--
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body { color: #000000; background-color: #FFFFFF; }
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.any1-activedot { color: #800080; }
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.any1-comment { color: #008080; }
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.any1-escapeampersand { color: #00FF00; font-weight: bold; }
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.any1-function { color: #808000; }
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.any1-identifier { color: #000000; }
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.any1-number { color: #FF0000; }
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.any1-preprocessor { }
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.any1-reservedword { color: #800000; }
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.any1-space { }
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.any1-string { color: #0000FF; }
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.any1-symbol { }
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.any1-variable { color: #808000; }
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-->
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</STYLE>
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</HEAD>
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<BODY bgColor=#ffffff>
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<PRE><CODE><SPAN style="FONT: 10pt Courier New"><SPAN class=any1-comment>// Testing Harbour long string handling with device output.
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/* Harbour Project source code
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http://harbour-project.org/
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Donated to the public domain on 2001-03-08 by David G. Holm <dholm@jsd-llc.com>
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*/
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</SPAN><SPAN class=any1-reservedword>FUNCTION</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-variable>Main</SPAN><SPAN class=any1-symbol>()
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</SPAN><SPAN class=any1-reservedword>LOCAL</SPAN><SPAN class=any1-space> cShort := </SPAN><SPAN class=any1-string>"1234567890"
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</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-reservedword>LOCAL</SPAN><SPAN class=any1-space> i, j, cLong, cBuffer, nHandle
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</SPAN><SPAN class=any1-comment>// Create an 80 KB string (Clipper is limited to 64 KB).
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</SPAN><SPAN class=any1-space> cLong := cShort
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</SPAN><SPAN class=any1-reservedword>FOR</SPAN><SPAN class=any1-space> i := </SPAN><SPAN class=any1-number>1</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>TO</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-number>13
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</SPAN><SPAN class=any1-space> cLong += cLong
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</SPAN><SPAN class=any1-reservedword>NEXT
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</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-comment>// Write the long string to file long_str.prn
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</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>SET</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>PRINTER</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>TO</SPAN><SPAN class=any1-space> long_str
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</SPAN><SPAN class=any1-function>SET</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>DEVICE</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>TO</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>PRINTER
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</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>DEVOUT</SPAN><SPAN class=any1-symbol>( cLong )
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</SPAN><SPAN class=any1-function>SET</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>PRINTER</SPAN><SPAN class=any1-space> OFF
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</SPAN><SPAN class=any1-function>SET</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>DEVICE</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>TO</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-function>SCREEN
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</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-comment>// Confirm the string length and that a copy is exactly identical.
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</SPAN><SPAN class=any1-space> ? </SPAN><SPAN class=any1-string>"The length of the long string is"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-variable>iif</SPAN><SPAN class=any1-symbol>( </SPAN><SPAN class=any1-function>LEN</SPAN><SPAN class=any1-symbol>( cLong ) == </SPAN><SPAN class=any1-number>80</SPAN><SPAN class=any1-space> * </SPAN><SPAN class=any1-number>1024</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-string>"correct"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-string>"wrong"</SPAN><SPAN class=any1-space> )
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cBuffer := cLong
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? </SPAN><SPAN class=any1-string>"The length of a copy of the long string is"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-variable>iif</SPAN><SPAN class=any1-symbol>( </SPAN><SPAN class=any1-function>LEN</SPAN><SPAN class=any1-symbol>( cLong ) == </SPAN><SPAN class=any1-number>80</SPAN><SPAN class=any1-space> * </SPAN><SPAN class=any1-number>1024</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-string>"correct"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-string>"wrong"</SPAN><SPAN class=any1-space> )
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? </SPAN><SPAN class=any1-string>"The copy of the long string is"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-variable>iif</SPAN><SPAN class=any1-symbol>( cLong == cBuffer, </SPAN><SPAN class=any1-string>"equal"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-string>"not equal"</SPAN><SPAN class=any1-space> ), </SPAN><SPAN class=any1-string>"to the long string"
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</SPAN><SPAN class=any1-space> </SPAN><SPAN class=any1-comment>// Read the string back in and compare it to the original.
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</SPAN><SPAN class=any1-space> nHandle := </SPAN><SPAN class=any1-function>FOPEN</SPAN><SPAN class=any1-symbol>( </SPAN><SPAN class=any1-string>"long_str.prn"</SPAN><SPAN class=any1-space> )
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cBuffer := </SPAN><SPAN class=any1-function>FREADSTR</SPAN><SPAN class=any1-symbol>( nHandle, </SPAN><SPAN class=any1-number>90000</SPAN><SPAN class=any1-space> )
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? </SPAN><SPAN class=any1-string>"Original:"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-function>LEN</SPAN><SPAN class=any1-symbol>( cLong )
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? </SPAN><SPAN class=any1-string>"From file:"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-function>LEN</SPAN><SPAN class=any1-symbol>( cBuffer )
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? </SPAN><SPAN class=any1-string>"The strings are"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-variable>iif</SPAN><SPAN class=any1-symbol>( cLong == cBuffer, </SPAN><SPAN class=any1-string>"equal"</SPAN><SPAN class=any1-symbol>, </SPAN><SPAN class=any1-string>"not equal"</SPAN><SPAN class=any1-space> )
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</SPAN><SPAN class=any1-reservedword>return</SPAN><SPAN class=any1-space> nil
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</SPAN></SPAN>
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</CODE></PRE></BODY></HTML>
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