/usr/include/GNUstep/NGStreams/NGCharBuffer.h is in libsope-dev 2.2.17-1build2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 | /*
Copyright (C) 2000-2006 SKYRIX Software AG
Copyright (C) 2006 Helge Hess
This file is part of SOPE.
SOPE is free software; you can redistribute it and/or modify it under
the terms of the GNU Lesser General Public License as published by the
Free Software Foundation; either version 2, or (at your option) any
later version.
SOPE 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. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public
License along with SOPE; see the file COPYING. If not, write to the
Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.
*/
#ifndef __NGStreams_NGCharBuffer_H__
#define __NGStreams_NGCharBuffer_H__
#include <NGStreams/NGFilterTextStream.h>
#include <NGStreams/NGTextStreamProtocols.h>
#include <NGStreams/NGStreamProtocols.h>
struct NGCharBufferLA;
/*
Although NGCharBuffer is defined to be a stream, it is usually not used as
such. Instead most parsers implemented using NGCharBuffer will only call
-la: and -consume.
Note that -la: return -1 on EOF and -readCharacter throws an
NGEndOfStreamException. -readCharacter is basically a -la:0 followed by a
-consume.
*/
@interface NGCharBuffer : NGFilterTextStream
{
@protected
struct NGCharBufferLA *la;
int bufLen;
BOOL wasEOF;
int headIdx;
int sizeLessOne;
unichar (*readCharacter)(id, SEL);
}
+ (id)charBufferWithSource:(id<NGTextStream>)_source la:(int)_la;
- (id)initWithSource:(id<NGTextStream>)_source la:(int)_la;
// LA
- (int)la:(int)_ls;
- (void)consume; // consume one character
- (void)consume:(int)_cnt; // consume _cnt characters
// NGTextStream
- (unichar)readCharacter;
@end
#endif /* __NGStreams_NGCharBuffer_H__ */
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