1/* compress-debug.h - Header file for compressed debug sections.
2   Copyright (C) 2010-2017 Free Software Foundation, Inc.
3
4   This file is part of GAS, the GNU Assembler.
5
6   GAS is free software; you can redistribute it and/or modify
7   it under the terms of the GNU General Public License as published by
8   the Free Software Foundation; either version 3, or (at your option)
9   any later version.
10
11   GAS is distributed in the hope that it will be useful,
12   but WITHOUT ANY WARRANTY; without even the implied warranty of
13   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14   GNU General Public License for more details.
15
16   You should have received a copy of the GNU General Public License
17   along with GAS; see the file COPYING.  If not, write to the Free
18   Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
19   02110-1301, USA.  */
20
21#ifndef COMPRESS_DEBUG_H
22#define COMPRESS_DEBUG_H
23
24struct z_stream_s;
25
26/* Initialize the compression engine.  */
27extern struct z_stream_s *
28compress_init (void);
29
30/* Stream the contents of a frag to the compression engine.  Output
31   from the engine goes into the current frag on the obstack.  */
32extern int
33compress_data (struct z_stream_s *, const char **, int *, char **, int *);
34
35/* Finish the compression and consume the remaining compressed output.  */
36extern int
37compress_finish (struct z_stream_s *, char **, int *, int *);
38
39#endif /* COMPRESS_DEBUG_H */
40