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{
This file is part of the Free Pascal run time library.
Copyright (c) 1999-2000 by the Free Pascal development team
Textrec record definition
See the file COPYING.FPC, included in this distribution,
for details about the copyright.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
**********************************************************************}
{
This file contains the definition of the textrec record.
It is put separately, so it is available outside the system
unit without sacrificing TP compatibility.
}
const
{$ifdef CPUAVR}
TextRecNameLength = 16;
TextRecBufSize = 16;
{$else CPUAVR}
TextRecNameLength = 256;
TextRecBufSize = 256;
{$endif CPUAVR}
type
TLineEndStr = string [3];
TextBuf = array[0..TextRecBufSize-1] of ansichar;
TTextBuf = TextBuf;
{ using packed makes the compiler to generate ugly code on some CPUs, further
using packed causes the compiler to handle arrays of text wrongly, see see tw0754 e.g. on arm }
TextRec = Record
Handle : THandle;
{$if defined(CPU8) or defined(CPU16)}
Mode : Word;
{$else}
Mode : longint;
{$endif}
bufsize : SizeInt;
_private : SizeInt;
bufpos,
bufend : SizeInt;
bufptr : ^textbuf;
openfunc,
inoutfunc,
flushfunc,
closefunc : codepointer;
UserData : array[1..32] of byte;
name : array[0..textrecnamelength-1] of TFileTextRecChar;
LineEnd : TLineEndStr;
buffer : textbuf;
{$ifdef FPC_HAS_CPSTRING}
CodePage : TSystemCodePage;
{$endif}
{$ifdef FPC_HAS_FEATURE_UNICODESTRINGS}
FullName : Pointer;
{$endif FPC_HAS_FEATURE_UNICODESTRINGS}
End;
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