1 /*
2   Copyright (C) 2000-2005 SKYRIX Software AG
3 
4   This file is part of SOPE.
5 
6   SOPE is free software; you can redistribute it and/or modify it under
7   the terms of the GNU Lesser General Public License as published by the
8   Free Software Foundation; either version 2, or (at your option) any
9   later version.
10 
11   SOPE is distributed in the hope that it will be useful, but WITHOUT ANY
12   WARRANTY; without even the implied warranty of MERCHANTABILITY or
13   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
14   License for more details.
15 
16   You should have received a copy of the GNU Lesser General Public
17   License along with SOPE; see the file COPYING.  If not, write to the
18   Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
19   02111-1307, USA.
20 */
21 
22 #ifndef __NGZlib_NSData_gzip_H__
23 #define __NGZlib_NSData_gzip_H__
24 
25 #import <Foundation/NSData.h>
26 
27 #define NGGZipMinimalCompression 0
28 #define NGGZipMaximalCompression 9
29 
30 @interface NSData(gzip)
31 
32 - (NSData *)gzipWithLevel:(int)_compressionLevel;
33 - (NSData *)gzip;
34 
35 - (NSData *)compress;
36 - (NSData *)compressWithLevel: (int) level;
37 
38 @end
39 
40 #endif /* __NGZlib_NSData_gzip_H__ */
41