/usr/include/GNUstep/NGStreams/NGCTextStream.h is in libsope-dev 3.2.10-1build1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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Copyright (C) 2000-2008 SKYRIX Software AG
Copyright (C) 2008 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_NGCTextStream_H__
#define __NGStreams_NGCTextStream_H__
#include <NGStreams/NGStreamsDecls.h>
#include <NGStreams/NGStream.h>
#include <NGStreams/NGTextStream.h>
#include <NGStreams/NGTextStreamProtocols.h>
#include <NGStreams/NGFilterStream.h>
@class NSEnumerator;
NGStreams_EXPORT id<NGExtendedTextInputStream> NGTextIn;
NGStreams_EXPORT id<NGExtendedTextOutputStream> NGTextOut;
NGStreams_EXPORT id<NGExtendedTextOutputStream> NGTextErr;
NGStreams_EXPORT void NGInitTextStdio(void);
/*
NGCTextStream
NGCTextStream is a text stream which operates in the operation systems
default encoding (it returns the bytes read from the source as characters).
Note that the results of the unicode-methods do not necessarily represent a
valid unicode character. This is only the case for character codes in the
7bit ASCII set.
NGCTextStream never returns a character value above 255.
To retrieve correctly converted unicode characters use the NGTextStream
class.
*/
@interface NGCTextStream : NGTextStream
{
@private
id<NGStream> source; // retained
NGIOReadMethodType readBytes;
NGIOWriteMethodType writeBytes;
BOOL (*flushBuffer)(id, SEL);
NSStringEncoding encoding;
}
+ (id)textStreamWithInputSource:(id<NGInputStream>)_source;
+ (id)textStreamWithOutputSource:(id<NGOutputStream>)_source;
+ (id)textStreamWithSource:(id<NGStream>)_stream;
- (id)initWithSource:(id<NGStream>)_stream;
- (id)initWithInputSource:(id<NGInputStream>)_source;
- (id)initWithOutputSource:(id<NGOutputStream>)_source;
// accessors
- (id<NGStream>)source;
// operations
- (BOOL)close; // forwarded to source
// NGTextInputStream, NGExtendedTextInputStream
- (unichar)readCharacter;
- (unsigned char)readChar;
- (NSString *)readLineAsString;
// Enumeration
- (NSEnumerator *)lineEnumerator;
// NGTextOutputStream, NGExtendedTextOutputStream
- (BOOL)writeCharacter:(unichar)_character;
- (BOOL)writeString:(NSString *)_string;
- (BOOL)flush;
- (BOOL)writeNewline;
- (void)setEncoding: (NSStringEncoding) theEncoding;
@end
#endif /* __NGStreams_NGCTextStream_H__ */
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