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- /* LTO IL compression streams.
-
- Copyright (C) 2009-2020 Free Software Foundation, Inc.
- Contributed by Simon Baldwin <simonb@google.com>
-
- This file is part of GCC.
-
- GCC is free software; you can redistribute it and/or modify it
- under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 3, or (at your option)
- any later version.
-
- GCC 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 General Public
- License for more details.
-
- You should have received a copy of the GNU General Public License
- along with GCC; see the file COPYING3. If not see
- <http://www.gnu.org/licenses/>. */
-
- #ifndef GCC_LTO_COMPRESS_H
- #define GCC_LTO_COMPRESS_H
-
- struct lto_compression_stream;
-
- /* In lto-compress.c. */
- extern struct lto_compression_stream
- *lto_start_compression (void (*callback) (const char *, unsigned, void *),
- void *opaque);
- extern void lto_compress_block (struct lto_compression_stream *stream,
- const char *base, size_t num_chars);
- extern void lto_end_compression (struct lto_compression_stream *stream);
-
- extern struct lto_compression_stream
- *lto_start_uncompression (void (*callback) (const char *, unsigned, void *),
- void *opaque);
- extern void lto_uncompress_block (struct lto_compression_stream *stream,
- const char *base, size_t num_chars);
- extern void lto_end_uncompression (struct lto_compression_stream *stream,
- lto_compression compression);
-
- #endif /* GCC_LTO_COMPRESS_H */
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