Daily bump.
[official-gcc.git] / gcc / lto-compress.h
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1 /* LTO IL compression streams.
3 Copyright (C) 2009-2013 Free Software Foundation, Inc.
4 Contributed by Simon Baldwin <simonb@google.com>
6 This file is part of GCC.
8 GCC is free software; you can redistribute it and/or modify it
9 under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 3, or (at your option)
11 any later version.
13 GCC is distributed in the hope that it will be useful, but WITHOUT
14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
16 License for more details.
18 You should have received a copy of the GNU General Public License
19 along with GCC; see the file COPYING3. If not see
20 <http://www.gnu.org/licenses/>. */
22 #ifndef GCC_LTO_COMPRESS_H
23 #define GCC_LTO_COMPRESS_H
25 struct lto_compression_stream;
27 /* In lto-compress.c. */
28 extern struct lto_compression_stream
29 *lto_start_compression (void (*callback) (const char *, unsigned, void *),
30 void *opaque);
31 extern void lto_compress_block (struct lto_compression_stream *stream,
32 const char *base, size_t num_chars);
33 extern void lto_end_compression (struct lto_compression_stream *stream);
35 extern struct lto_compression_stream
36 *lto_start_uncompression (void (*callback) (const char *, unsigned, void *),
37 void *opaque);
38 extern void lto_uncompress_block (struct lto_compression_stream *stream,
39 const char *base, size_t num_chars);
40 extern void lto_end_uncompression (struct lto_compression_stream *stream);
42 #endif /* GCC_LTO_COMPRESS_H */