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  • Committer: Bazaar Package Importer
  • Author(s): Torsten Werner
  • Date: 2007-01-27 20:08:50 UTC
  • mfrom: (1.2.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20070127200850-9mrptaqqjsx9nwa7
Tags: 2.0.4-5
* Fixed Build-Depends.
* Add myself to Uploaders in debian/control.
* Make sure that the sources are really patched before building them.
* Build unit 'libc' on powerpc too.

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fpcdocs/progex/subs.pp
 
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{
 
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  Example library
 
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}
 
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library subs;
 
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function SubStr(CString: PChar;FromPos,ToPos: Longint): PChar; cdecl; 
 
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var
 
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  Length: Integer;
 
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begin
 
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  Length := StrLen(CString);
 
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  SubStr := CString + Length;
 
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  if (FromPos > 0) and (ToPos >= FromPos) then
 
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  begin
 
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    if Length >= FromPos then
 
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      SubStr := CString + FromPos - 1;
 
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    if Length > ToPos then
 
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    CString[ToPos] := #0;
 
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  end;
 
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end;
 
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exports
 
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  SubStr;
 
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end.