mirror of
https://gitlab.com/freepascal.org/fpc/source.git
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125 lines
5.5 KiB
PHP
125 lines
5.5 KiB
PHP
{
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*********************************************************************
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$Id$
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Copyright (C) 1997, 1998 Gertjan Schouten
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*********************************************************************
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System Utilities For Free Pascal
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}
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{==============================================================================}
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{ standard functions }
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{==============================================================================}
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type
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PString = ^String;
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{ For FloatToText }
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TFloatFormat = (ffGeneral, ffExponent, ffFixed, ffNumber, ffCurrency);
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const
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{ For floattodatetime }
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MinDateTime: TDateTime = -657434.0; { 01/01/0100 12:00:00.000 AM }
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MaxDateTime: TDateTime = 2958465.99999; { 12/31/9999 11:59:59.999 PM }
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function NewStr(const S: string): PString;
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procedure DisposeStr(S: PString);
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procedure AssignStr(var P: PString; const S: string);
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procedure AppendStr(var Dest: String; const S: string);
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function UpperCase(const s: string): string;
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function LowerCase(const s: string): string;
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function CompareStr(const S1, S2: string): Integer;
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function CompareMemRange(P1, P2: Pointer; Length: cardinal): integer;
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function CompareMem(P1, P2: Pointer; Length: cardinal): Boolean;
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function CompareText(const S1, S2: string): integer;
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function AnsiUpperCase(const s: string): string;
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function AnsiLowerCase(const s: string): string;
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function AnsiCompareStr(const S1, S2: string): integer;
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function AnsiCompareText(const S1, S2: string): integer;
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function AnsiStrComp(S1, S2: PChar): integer;
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function AnsiStrIComp(S1, S2: PChar): integer;
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function AnsiStrLComp(S1, S2: PChar; MaxLen: cardinal): integer;
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function AnsiStrLIComp(S1, S2: PChar; MaxLen: cardinal): integer;
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function AnsiStrLower(Str: PChar): PChar;
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function AnsiStrUpper(Str: PChar): PChar;
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function AnsiLastChar(const S: string): PChar;
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function AnsiStrLastChar(Str: PChar): PChar;
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function Trim(const S: string): string;
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function TrimLeft(const S: string): string;
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function TrimRight(const S: string): string;
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function QuotedStr(const S: string): string;
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function AnsiQuotedStr(const S: string; Quote: char): string;
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function AnsiExtractQuotedStr(Const Src: PChar; Quote: Char): string;
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function AdjustLineBreaks(const S: string): string;
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function IsValidIdent(const Ident: string): boolean;
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function IntToStr(Value: integer): string;
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function IntToStr(Value: Int64): string;
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function IntToHex(Value: integer; Digits: integer): string;
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function IntToHex(Value: Int64; Digits: integer): string;
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function StrToInt(const s: string): integer;
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function StrToInt64(const s: string): int64;
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function StrToIntDef(const S: string; Default: integer): integer;
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function StrToInt64Def(const S: string; Default: int64): int64;
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function LoadStr(Ident: integer): string;
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// function FmtLoadStr(Ident: integer; const Args: array of const): string;
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Function Format (Const Fmt : String; const Args : Array of const) : String;
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Function FormatBuf (Var Buffer; BufLen : Cardinal; Const Fmt; fmtLen : Cardinal; Const Args : Array of const) : Cardinal;
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Function StrFmt(Buffer,Fmt : PChar; Const args: Array of const) : Pchar;
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Function StrLFmt(Buffer : PCHar; Maxlen : Cardinal;Fmt : PChar; Const args: Array of const) : Pchar;
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Procedure FmtStr(Var Res: String; Const Fmt : String; Const args: Array of const);
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Function FloatToStrF(Value: Extended; format: TFloatFormat; Precision, Digits: Integer): String;
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Function FloatToStr(Value: Extended): String;
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Function StrToFloat(Value : String) : Extended;
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Function FloatToText(Buffer: PChar; Value: Extended; format: TFloatFormat; Precision, Digits: Integer): Longint;
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Function FloatToDateTime (Const Value : Extended) : TDateTime;
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Function FloattoCurr (Const Value : Extended) : Currency;
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Function CurrToStr(Value: Currency): string;
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function StrToCurr(const S: string): Currency;
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function StrToBool(const S: string): Boolean;
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function BoolToStr(B: Boolean): string;
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function LastDelimiter(const Delimiters, S: string): Integer;
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{==============================================================================}
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{ extra functions }
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{==============================================================================}
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function LeftStr(const S: string; Count: integer): string;
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function RightStr(const S: string; Count: integer): string;
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function BCDToInt(Value: integer): integer;
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{
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$Log$
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Revision 1.6 2000-12-09 10:39:50 florian
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* fixed merging problem
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Revision 1.5 2000/12/07 21:58:30 michael
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+ Merged lastdelimiter from fixbranch
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Revision 1.4 2000/08/13 17:55:38 michael
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+ Added some missing functions needed for variant support
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Revision 1.3 2000/08/09 07:48:05 marco
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* Uncommented some int64 functions, now that int64 support is ok
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Revision 1.2 2000/07/13 11:33:51 michael
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+ removed logs
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}
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